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NSR database version of April 24, 2024.

Search: Author = R.Wolski

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2023BE18      Phys.Part. and Nucl.Lett. 20, 629 (2023)

A.A.Bezbakh, S.G.Belogurov, V.Chudoba, A.S.Fomichev, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, M.S.Khirk, A.G.Knyazev, S.A.Krupko, B.Mauyey, I.A.Muzalevskii, E.Yu.Nikolskii, A.M.Quynh, P.G.Sharov, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski

Detector Array for the 7H Nucleus Multi-Neutron Decay Study

RADIOACTIVITY 7H(t) [from 2H(8He, 3He)7H, E=25 MeV/nucleon]; measured decay products, En, In, TOF; deduced the five-body decay. The radioactive beam line of ACCULINNA-2 separator in the G.N. Flerov Laboratory of Nuclear Reactions.

doi: 10.1134/S154747712304009X
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2023NI06      Nucl.Instrum.Methods Phys.Res. B541, 121 (2023)

E.Yu.Nikolskii, I.A.Muzalevskii, S.A.Krupko, A.A.Bezbakh, V.Chudoba, S.G.Belogurov, D.Biare, A.S.Fomichev, E.M.Gazeeva, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, M.Khirk, O.Kiselev, D.A.Kostyleva, M.Yu.Kozlov, B.Mauyey, I.Mukha, Yu.L.Parfenova, A.M.Quynh, V.N.Schetinin, A.Serikov, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov

Study of proton and deuteron pickup reactions (d, 3He), (d, 4He) with 8He and 10Be radioactive beams at ACCULINNA-2 fragment separator

NUCLEAR REACTIONS 2H(10B, 3He), (10B, α), E=42 MeV/nucleon; measured reaction products. 6,7H; deduced excitation and missing mass spectra. Comparison with with Monte Carlo calculations. The ACCULINNA-2 fragment separator.

doi: 10.1016/j.nimb.2023.05.043
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2023NI12      Phys.Atomic Nuclei 86, 923 (2023)

E.Yu.Nikolskii, S.A.Krupko, I.A.Muzalevskii, A.A.Bezbakh, R.Wolski, C.Yuan, S.G.Belogurov, D.Biare, V.Chudoba, A.S.Fomichev, E.M.Gazeeva, M.S.Golovkov, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, M.Khirk, O.Kiselev, D.A.Kostyleva, B.Mauyey, I.Mukha, Yu.L.Parfenova, A.M.Quynh, S.I.Sidorchuk, P.G.Sharov, N.B.Shulgina, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, G.M.Ter-Akopian

Study of Proton and Deuteron Pickup Reactions 2H(10Be, 3He)9Li and 2H(10Be, α)8Li with 44 A MeV 10Be Radioactive Beam at ACCULINNA-2 Fragment Separator

NUCLEAR REACTIONS 2H(10Be, 3He), (10Be, α), E=42 MeV/nucleon; measured reaction products; deduced σ(θ), J, π, spectroscopic factors, clustering. Comparison with the FRESCO calculations. The new fragment separator ACCULINNA-2, the Flerov Laboratory of Nuclear Reactions (JINR).

doi: 10.1134/S1063778824010381
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2022NI08      Phys.Rev. C 105, 064605 (2022)

E.Yu.Nikolskii, I.A.Muzalevskii, A.A.Bezbakh, V.Chudoba, S.A.Krupko, S.G.Belogurov, D.Biare, A.S.Fomichev, E.M.Gazeeva, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, M.Khirk, O.Kiselev, D.A.Kostyleva, M.Yu.Kozlov, B.Mauyey, I.Mukha, Yu.L.Parfenova, W.Piatek, A.M.Quynh, V.N.Schetinin, A.Serikov, S.I.Sidorchuk, P.G.Sharov, N.B.Shulgina, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, P.Szymkiewicz, G.M.Ter-Akopian, R.Wolski, B.Zalewski, M.V.Zhukov

6H states studied in the 2H(8He, 4He) reaction and evidence of an extremely correlated character of the 5H ground state

NUCLEAR REACTIONS 2H(8He, α)6H, E=26 MeV/nucleon, [secondary 8He beam produced in 9Be(11B, X), E=33.4 MeV/nucleon reaction, fragments separated using ACCULINNA-2 separator at FLNR-JINR-Dubna facility]; measured reaction products, Eα, Iα, neutrons, α(3H)-coin, α(3H)n-coin, angular distributions and TOF using ΔE-E-E telescopes of CsI(Tl) scintillators, position-sensitive chambers, and a neutron wall of 48 stilbene-crystal modules; analyzed resonance energy profiles and the momentum distributions of fragments of the sequential 6H to 5H(g.s.)+n to 3H+3n decay by direct four-body-decay and sequential-emission mechanisms; deduced missing mass spectrum, evidence for dineutron correlations in the decay of 5H g.s. 6H; deduced broad resonant states, widths, decay modes of resonances, energy distributions of 3H fragments and neutrons emitted by 6H states, differential cross section, no evidence for a 2.6-2.9 MeV resonance reported earlier; discussed energy of the ground state of 6H with no definite conclusion. Monte Carlo simulations. 2H(10Be, α)8Li, E=42 MeV/nucleon; reaction used for calibration of 6H spectrum.

doi: 10.1103/PhysRevC.105.064605
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2021MU04      Phys.Rev. C 103, 044313 (2021)

I.A.Muzalevskii, A.A.Bezbakh, E.Yu.Nikolskii, V.Chudoba, S.A.Krupko, S.G.Belogurov, D.Biare, A.S.Fomichev, E.M.Gazeeva, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, O.Kiselev, D.A.Kostyleva, M.Yu.Kozlov, B.Mauyey, I.Mukha, Yu.L.Parfenova, W.Piatek, A.M.Quynh, V.N.Schetinin, A.Serikov, S.I.Sidorchuk, P.G.Sharov, N.B.Shulgina, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, P.Szymkiewicz, G.M.Ter-Akopian, R.Wolski, B.Zalewski, M.V.Zhukov

Resonant states in 7H: Experimental studies of the 2H(8He, 3He) reaction

NUCLEAR REACTIONS 2H(8He, 3He)7H, E=26 MeV/nucleon; 2H(10Be, 3He)9Li, [secondary 8He and 10Be beams from 9Be(11B, X), E=33.4 MeV/nucleon, and 9Be(15N, X), E=49.7 MeV/nucleon, respectively, followed by fragment separation by ACCULINNA-2 fragment separator at the U-400M cyclotron of FLNR, JINR, Dubna]; measured recoil 3He particles, (3He)(3H)- and (3He)n-coin using two identical ΔE-E-E single-sided silicon-detector telescopes for 3He, a square array of 16 CsI(Tl) crystals for tritons from the decay of 7H, and a neutron spectrometer of 48 organic scintillator modules for the (10Be, 3He) reaction. 7H; deduced missing mass spectra, center-of-mass angular distributions, levels, resonances, J, π, widths. 9Li; deduced excitation spectrum. Comparison with previous experimental results. Angular distributions analyzed using DWBA/FRESCO calculations.

doi: 10.1103/PhysRevC.103.044313
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2020BE01      Phys.Rev.Lett. 124, 022502 (2020)

A.A.Bezbakh, V.Chudoba, S.A.Krupko, S.G.Belogurov, D.Biare, A.S.Fomichev, E.M.Gazeeva, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, O.A.Kiselev, D.A.Kostyleva, M.Y.Kozlov, B.Mauyey, I.Mukha, I.A.Muzalevskii, E.Y.Nikolskii, Y.L.Parfenova, W.Piatek, A.M.Quynh, V.N.Schetinin, A.Serikov, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, P.Szymkiewicz, G.M.Ter-Akopian, R.Wolski, B.Zalewski, M.V.Zhukov

Evidence for the First Excited State of 7H

NUCLEAR REACTIONS 2H(8He, 3He)7H, E=26 MeV/nucleon; measured reaction products; deduced missing mass spectrum, σ(θ), level energies, J, π. Comparison with systematics.

doi: 10.1103/physrevlett.124.022502
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2020BE13      Bull.Rus.Acad.Sci.Phys. 84, 491 (2020)

A.A.Bezbakh, S.G.Belogurov, D.Biare, V.Chudoba, A.S.Fomichev, E.M.Gazeeva, M.S.Golovkov, A.V.Gorshkov, G.Kaminski, S.A.Krupko, B.Mauyey, I.A.Muzalevskii, E.Yu.Nikolskii, Yu.L.Parfenova, W.Piatek, A.M.Quynh, A.Serikov, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, P.Szymkiewicz, G.M.Ter-Akopian, R.Wolski, B.Zalewski

Study of 10Li Low Energy Spectrum in the 2H(9Li, p) Reaction

doi: 10.3103/S1062873820040048
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2020MU10      Bull.Rus.Acad.Sci.Phys. 84, 500 (2020)

I.A.Muzalevskii, V.Chudoba, S.G.Belogurov, A.A.Bezbakh, D.Biare, A.S.Fomichev, S.A.Krupko, E.M.Gazeeva, M.S.Golovkov, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, O.Kiselev, D.A.Kostyleva, M.Yu.Kozlov, B.Mauyey, I.Mukha, E.Yu.Nikolskii, Yu.L.Parfenova, W.Piatek, A.M.Quynh, V.N.Schetinin, A.Serikov, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, P.Szymkiewicz, G.M.Ter-Akopian, R.Wolski, B.Zalewski

Detection of the Low Energy Recoil 3He in the Reaction 2H(8He, 3He)7H

doi: 10.3103/S106287382004019X
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2020OV01      Acta Phys.Pol. B51, 731 (2020)

J.D.Ovejas, A.Knyazev, I.Martel, O.Tengblad, M.J.G.Borge, J.Cederkall, N.Keeley, K.Rusek, C.Garcia-Ramos, L.A.Acosta, A.A.Arokiaraj, M.Babo, T.Cap, N.Ceylan, G.De Angelis, A.Di Pietro, J.P.Fernandez, P.Figuera, L.Fraile, H.Fynbo, D.Galviz, J.H.Jensen, B.Jonson, R.Kotak, T.Kurtukian, M.Madurga, G.Marquinez-Duran, M.Munch, A.K.Orduz, R.Honorio, A.Pakou, T.Perez, L.Peralta, A.Perea, R.Raabe, M.Renaud, K.Riisager, A.M.Sanchez-Benitez, J.Sanchez-Segovia, O.Sgouros, V.Soukeras, P.Teubig, S.Vinals, M.Wolinska-Cichocka, R.Wolski, J.Yang

Halo Effects in the Low-Energy Scattering of 15C with Heavy Targets

doi: 10.5506/APhysPolB.51.731
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2020TE02      Phys.Atomic Nuclei 83, 497 (2020)

G.M.Ter-Akopian, Yu.Ts.Oganessian, A.A.Bezbakh, A.S.Fomichev, M.S.Golovkov, A.V.Gorshkov, S.A.Krupko, E.Yu.Nikolskii, S.I.Sidorchuk, S.V.Stepantsov, R.Wolski

Radioactive-Ion Beams for the Fission Study of Heavy Neutron-Rich Nuclei

NUCLEAR REACTIONS 238U, 244Pu, 248Cm, 249Bk, 249,250,251Cf, 254Es(9Li, X), (10Be, X), (11B, X), (13C, X), (14C, X), (16C, X), (15N, X), (19N, X), (18O, X), (20O, X), (22O, X), (21F, X), (22F, X), (22Ne, X), (24Ne, X), (26Ne, X), (26Mg, X), (30Mg, X), (36S, X), E=4-6 MeV/nucleon; analyzed available data; deduced opportunities with quasi-elastic, multi-nucleon transfer reactions induced by the radioactive-ion beams in the neighborhood of the recently discovered island of super-heavy elements and to the acquirement of new data specifying significant fission characteristics of the actinide nuclei appearing in the r-process nucleosythesis.

doi: 10.1134/S1063778820040195
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2019CH29      Bull.Rus.Acad.Sci.Phys. 83, 392 (2019)

V.Chudoba, L.V.Grigorenko, A.S.Fomichev, A.A.Bezbakh, I.A.Egorova, S.N.Ershov, A.V.Gorshkov, V.A.Gorshkov, G.Kaminski, S.A.Krupko, I.Mukha, E.Yu.Nikolskii, Yu.L.Parfenova, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, L.Standylo, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov

Detailed Study of External Correlations in the Low-Energy Spectrum of Beryllium-6

doi: 10.3103/S1062873819040142
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2019FO14      Bull.Rus.Acad.Sci.Phys. 83, 385 (2019)

A.S.Fomichev, A.A.Bezbakh, S.G.Belogurov, R.Wolski, E.M.Gazeeva, A.V.Gorshkov, L.V.Grigorenko, B.Zalewski, G.Kaminski, S.A.Krupko, I.A.Muzalevskii, E.Yu.Nikolskii, Yu.L.Parfenova, S.I.Sidorchuk, R.S.Slepnev, G.M.Ter-Akopian, V.Chudoba, P.G.Sharov

The First Experiments with the New ACCULINNA-2 Fragment Separato

doi: 10.3103/S1062873819040105
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2018CH56      Phys.Rev. C 98, 054612 (2018)

V.Chudoba, L.V.Grigorenko, A.S.Fomichev, A.A.Bezbakh, I.A.Egorova, S.N.Ershov, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, G.Kaminski, S.A.Krupko, I.Mukha, E.Yu.Nikolskii, Yu.L.Parfenova, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, L.Standylo, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov

Three-body correlations in direct reactions: Example of 6Be populated in the (p, n) reaction

NUCLEAR REACTIONS 1H(6Li, 6Be), E=47 MeV/nucleon; measured Eα, Iα, E(p), I(p), αp- and pp-coin, p(θ) and α(θ), differential σ(E) of channels populating g.s. and first 2+ state in 6Be, angular kinetic energy distributions of 6Be decay using two annular telescopes of position-sensitive silicon detectors with CsI(Tl) crystal arrays for particle detection using the U-400M cyclotron and ACCULINNA facility at the FLNR-JINR facility. 6Be; deduced integral invariant mass spectrum, density matrix spin structure for the 2+ state, energy distributions for the α+p+p decay of the 6Be continuum. Monte Carlo simulations. Relevance to high-statistics few-body correlation data to extract detailed information on the reaction mechanism.

doi: 10.1103/PhysRevC.98.054612
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Data from this article have been entered in the XUNDL database. For more information, click here.


2018MA56      Phys.Rev. C 98, 034615 (2018)

G.Marquinez-Duran, I.Martel, A.M.Sanchez-Benitez, L.Acosta, J.L.Aguado, R.Berjillos, A.R.Pinto, T.Garcia, J.A.Duenas, K.Rusek, N.Keeley, K.W.Kemper, M.A.G.Alvarez, M.J.G.Borge, A.Chbihi, C.Cruz, M.Cubero, J.P.Fernandez-Garcia, B.Fernandez-Martinez, J.L.Flores, J.Gomez-Camacho, J.A.Labrador, F.M.Marques, A.M.Moro, M.Mazzocco, A.Pakou, V.V.Parkar, N.Patronis, V.Pesudo, D.Pierroutsakou, R.Raabe, R.Silvestri, N.Soic, L.Standylo, I.Strojek, O.Tengblad, R.Wolski, Z.Abou-Haidar

Interaction of 8He with 208Pb at near-barrier energies: 4He and 6He production

NUCLEAR REACTIONS 208Pb(8He, 6He), (8He, α), (8He, 8He), E=16, 22 MeV; measured reaction products, and differential σ(θ) using GLORIA detector array of SPIRAL-GANIL facility; deduced σ(2n)/σ(1n) ratio. Comparison with optical model and DWBA calculations. Inferred dominant neutron-stripping mechanism.

doi: 10.1103/PhysRevC.98.034615
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2416.


2018WO01      Acta Phys.Pol. B49, 387 (2018)

D.Wojcik, A.Trzcinska, E.Piasecki, M.Kisielinski, M.Kowalczyk, M.Wolinska-Cichocka, C.Bordeanu, B.Gnoffo, H.Jia, C.Lin, N.S.Martorana, M.Mutterer, E.V.Pagano, K.Piasecki, P.Russotto, L.Quatrocchi, W.H.Trzaska, G.Tiurin, R.Wolski, H.Zhang

Transfer Cross Sections at Near-barrier Energy for the 24Mg + 90, 92Zr Systems

NUCLEAR REACTIONS 90,92Zr(24Mg, x), E=76 MeV; measured using multidetector system ICARE with start signal bz the Microchannel Plate (MCP) and stop signal by one of Si detectors placed at polar angle 142, used also to measure the energy of reaction products, and beam energy monitored by Si detectors at 30; deduced E-ToF spectra of backscattered ions; measured stripping reactions involving up up to 4 nucleons and reaction channels up to 2 nucleons picked up (i.e. the product mass from A-6 to A+2, A is the target mass); deduced transfer σtr(θ) and lacking structure of distribution of barrier heights, the cross sections are considerably smaller than those for 20Ne projectile. Preliminary.

doi: 10.5506/aphyspolb.49.387
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2017SH29      Phys.Rev. C 96, 025807 (2017)

P.G.Sharov, A.S.Fomichev, A.A.Bezbakh, V.Chudoba, I.A.Egorova, M.S.Golovkov, T.A.Golubkova, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, A.G.Knyazev, S.A.Krupko, M.Mentel, E.Yu.Nikolskii, Yu.L.Parfenova, P.Pluchinski, S.A.Rymzhanova, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski

Search for 2p decay of the first excited state of 17Ne

NUCLEAR REACTIONS 1H(18Ne, d), E=35 MeV/nucleon, [18Ne secondary beam from 9Be(20Ne, X), E=53 MeV/nucleon primary reaction]; measured deuterons, dpp-coin, time-of-flight, energy loss, missing mass and excitation energy spectra of 17Ne at Flerov Laboratory of Nuclear Reactions at JINR-Dubna. 17Ne; deduced level, upper limit of 2p-decay branch (Γ2pγ) of the first excited state of 17Ne and comparison with theoretical predictions.

doi: 10.1103/PhysRevC.96.025807
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Data from this article have been entered in the XUNDL database. For more information, click here.


2016MA18      Acta Phys.Pol. B47, 841 (2016)

G.Marquinez-Duran, A.M.Sanchez-Benitez, I.Martel, L.Acosta, K.Rusek, M.A.G.Alvarez, R.Berjillos, M.J.G.Borge, A.Chbihi, C.Cruz, M.Cubero, J.A.Duenas, J.P.Fernandez-Garcia, B.Fernandez-Martinez, J.L.Flores, J.Gomez-Camacho, N.Keeley, J.A.Labrador, M.Marques, A.M.Moro, M.Mazzocco, A.Pakou, V.V.Parkar, N.Patronis, V.Pesudo, D.Pierroutsakou, R.Raabe, R.Silvestri, N.Soic, L.Standylo, I.Strojek, O.Tengblad, R.Wolski, A.H.Zia

Study of the Near-barrier Scattering of 8He on 208Pb

NUCLEAR REACTIONS 208Pb(8He, 8He), E=22 MeV; measured reaction products; deduced σ.

doi: 10.5506/APhysPolB.47.841
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2326.


2016MA79      Phys.Rev. C 94, 064618 (2016)

G.Marquinez-Duran, I.Martel, A.M.Sanchez-Benitez, L.Acosta, R.Berjillos, J.Duenas, K.Rusek, N.Keeley, M.A.G.Alvarez, M.J.G.Borge, A.Chbihi, C.Cruz, M.Cubero, J.P.Fernandez-Garcia, B.Fernandez-Martinez, J.L.Flores, J.Gomez-Camacho, K.W.Kemper, J.A.Labrador, M.Marques, A.M.Moro, M.Mazzocco, A.Pakou, V.V.Parkar, N.Patronis, V.Pesudo, D.Pierroutsakou, R.Raabe, R.Silvestri, N.Soic, L.Standylo, I.Strojek, O.Tengblad, R.Wolski, Z.Abou-Haidar

Precise measurement of near-barrier 8He+ 208Pb elastic scattering: Comparison with 6He

NUCLEAR REACTIONS 208Pb(8He, 8He), E=22 MeV, [secondary 8He beam from C(13C, X), E=75 MeV/nucleon primary reaction using SPIRAL2 facility at GANIL]; measured scattered particles and reaction fragments, and angular distributions using the Global Reaction Array (GLORIA) detection system; deduced optical model parameters using optical model analysis for data from the present experiment and those from previous 208Pb(6He, 6He), E=22 MeV reaction, much longer range absorption for 6He as compared to that for 8He.

doi: 10.1103/PhysRevC.94.064618
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2326.


2016QU02      Eur.Phys.J. A 52, 327 (2016)

W.W.Qu, G.L.Zhang, R.Wolski

A search for parameters of universal sub-barrier fusion excitation function

COMPILATION 90,96Zr, 110Pd, 110Zr(32S, x), 90,96Zr, 124,132Sn(40Ca, x), (48Ca, x), 144,148,154Sm, 186W(16O, x), 144Sm(17O, x), E(cm)≈0.5-2 Coulomb barrier; compiled fusion σ; deduced simple estimates of fusion σ (one for symmetric and the other for asymmetric combination of nuclei), formula parameters.

doi: 10.1140/epja/i2016-16327-3
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2016RE14      Phys.Rev. C 94, 024619 (2016)

F.Renzi, R.Raabe, G.Randisi, D.Smirnov, C.Angulo, J.Cabrera, E.Casarejos, Th.Keutgen, A.Ninane, J.L.Charvet, A.Gillibert, V.Lapoux, L.Nalpas, A.Obertelli, F.Skaza, J.L.Sida, N.A.Orr, S.I.Sidorchuk, R.Wolski, M.J.G.Borge, D.Escrig

Spectroscopy of 7He using the 9Be(6He, 8Be) transfer reaction

NUCLEAR REACTIONS 9Be(6He, 8Be)7He, E=16.8 MeV, [secondary 6He beam was produced in 7Li(p, 2p) by ISOL method]; measured particle spectra, time of flight, two-dimensional energy spectra of a1 and a2 in coincidence mode using annular single-sided silicon detector arrays at Cyclotron Research Center (CRC) in Louvain-la-Neuve; reconstructed relative energy of the two a particles, center-of-mass energy of 6He+n system. 7He; deduced excitation energy spectrum, levels, resonances, J, p, width, spectroscopic factors using R-matrix analysis. Comparison with previous experimental results. 9Be(6Li, 8Be)7Li E=17 MeV; measured a1 and a2 particle spectra, time of flight, two-dimensional energy spectra. 7Li; deduced excitation energy spectrum.

doi: 10.1103/PhysRevC.94.024619
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Data from this article have been entered in the XUNDL database. For more information, click here.


2016WO01      Phys.Rev. C 93, 019802 (2016)

R.Wolski

Reply to "Comment on 'Compound nucleus aspect of sub-barrier fusion: A new energy scaling behavior'"

NUCLEAR REACTIONS 58,60,64Ni(58Ni, X), 64Ni(64Ni, X), E(cm)=88-112 MeV; analyzed fusion σ(E) data. 45Sc(27Al, X), 24,26Mg(28Si, X), (30Si, X), (32S, X), (34S, X), 26Mg, 30Si(28Si, X), 25Mg(32S, X), (34S, X), 208Pb(16O, X), (18O, X), (17F, X), (19F, X), (20Ne, X), 204Pb(16O, X), 209Bi(15N, X), E(reduced)=0.6-1.2; analyzed energy-reduced fusion σ(E) data using their model proposed in 2013Wo04 (Phys. Rev. C 88, 041603(R)), and discussed questions and comments raised by 2016Ka04 (Phys. Rev. C 93, 019802) about the method used in their previous work in 2013Wo04.

doi: 10.1103/PhysRevC.93.019802
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2016ZH04      Eur.Phys.J. A 52, 39 (2016)

G.L.Zhang, W.W.Qu, M.F.Guo, H.Q.Zhang, R.Wolski, J.Q.Qian

Comparative studies for different proximity potentials applied to sub-barrier fusion reactions

NUCLEAR REACTIONS 58,60,62,64Ni, 76Ge(16O, x), 58,+60,64Ni, 74Ge, 118Sn(18O, x), 58,64Ni(58Ni, x), 64Ni(64Ni, x), 74Ge(18O, x), 90,96Zr, 110Pd(32S, x), (36S, x), (40Ca, x), (48Ca, x), 124,132Sn(40Ca, x), (48Ca, x), 118,124,132Sn(64Ni, x), 124,132Sn(58Ni, x), E(r)=0.8-1.3 [Er is the reduced E(cm)]; calculated Coulomb barrier height, fusion σ using different proximity potentials; deduced parameters using fusion σ data.

doi: 10.1140/epja/i2016-16039-8
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2015MA54      Phys.Rev. C 92, 041302 (2015), Pub.Note Phys.Rev. C 92, 044903 (2015)

A.Matta, D.Beaumel, H.Otsu, V.Lapoux, N.K.Timofeyuk, N.Aoi, M.Assie, H.Baba, S.Boissinot, R.J.Chen, F.Delaunay, N.de Sereville, S.Franchoo, P.Gangnant, J.Gibelin, F.Hammache, Ch.Houarner, N.Imai, N.Kobayashi, T.Kubo, Y.Kondo, Y.Kawada, L.H.Khiem, M.Kurata-Nishimura, E.A.Kuzmin, J.Lee, J.F.Libin, T.Motobayashi, T.Nakamura, L.Nalpas, E.Yu.Nikolskii, A.Obertelli, E.C.Pollacco, E.Rindel, Ph.Rosier, F.Saillant, T.Sako, H.Sakurai, A.M.Sanchez-Benitez, J-A.Scarpaci, I.Stefan, D.Suzuki, K.Takahashi, M.Takechi, S.Takeuchi, H.Wang, R.Wolski, K.Yoneda

New findings on structure and production of 10He from 11Li with the (d, 3He) reaction

NUCLEAR REACTIONS 2H(11Li, 3He), (9Li, 3He), E=50 MeV/nucleon, [secondary 9,11Li beams from 9Be(18O, X), E=100 MeV/nucleon primary reaction]; measured 3He spectra, σ(θ) using four MUST2 Si telescopes at RIBF-RIKEN. 8,10He; deduced missing mass spectra, levels, resonances, J, π, widths, spectroscopic factors, 8He+n+n and 6He+4n decay modes of unbound states of 10He. 10He, 11Li; deduced importance of core excitations in the ground state. DWBA analysis, shell-model calculations, and comparison with previous experimental data.

doi: 10.1103/PhysRevC.92.041302
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2014QU03      Phys.Rev. C 90, 064603 (2014)

W.W.Qu, G.L.Zhang, H.Q.Zhang, R.Wolski

Comparative studies of Coulomb barrier heights for nuclear models applied to sub-barrier fusion

NUCLEAR REACTIONS 90,96Zr, 110Pd(32S, X), (36S, X), E not given; 90,96Zr, 124,132Sn(40Ca, X), (48Ca, X), E not given; 58,60,62,64Ni, 144,148,154Sm, (16O, X), (48Ca, X), E not given; 58,60,64Ni, 74,76Ge, 118Sn(18O, X), E not given; 58,64Ni, 124,132Sn(58Ni, X), E not given; 64Ni, 118,124,132Sn(64Ni, X), E not given; calculated reduced fusion σ as function of reduced energy parameter, and Coulomb barrier heights using Bass model, proximity potential models Prox00, Prox77 and Prox88, and double folding model (DFM) model.

doi: 10.1103/PhysRevC.90.064603
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2013MA19      Acta Phys.Pol. B44, 467 (2013)

G.Marquinez-Duran, A.M.Sanchez-Benitez, I.Martel, L.Acosta, K.Rusek, M.A.G.Alvarez, R.Berjillos, M.J.G.Borge, A.Chbihi, C.Cruz, M.Cubero, J.A.Duenas, J.P.Fernandez-Garcia, B.Fernandez Martinez, J.L.Flores, J.Gomez-Camacho, N.Keeley, J.A.Labrador, M.Marques, A.M.Moro, M.Mazzocco, A.Pakou, V.V.Parkar, N.Patronis, V.Pesudo, D.Pierroutsakou, R.Raabe, R.Silvestri, N.Soic, L.Standylo, I.Strojek, O.Tengblad, R.Wolski, A.H.Ziad

Elastic Scattering of 8He + 208Pb at 22 MeV

NUCLEAR REACTIONS 208Pb(8He, 8He), E=22 MeV; measured reaction products; deduced σ, σ(θ). Global reaction array, comparison with optical model calculations.

doi: 10.5506/APhysPolB.44.467
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2013SI09      Bull.Rus.Acad.Sci.Phys. 77, 355 (2013); Izv.Akad.Nauk RAS, Ser.Fiz 77, 398 (2013)

S.I.Sidorchuk, A.A.Bezbakh, R.Wolski, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, L.V.Grigorenko, I.A.Egorova, G.Kaminski, S.A.Krupko, E.A.Kuzmin, E.Yu.Nikolskii, Yu.Ts.Oganessian, Yu.L.Parfenova, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, A.S.Fomichev, V.Chudoba, P.G.Sharov, P.Jaluvkova

Correlation Investigations of the Low-Energy 10He Spectrum

NUCLEAR REACTIONS 3H(8He, p), E=21.5 MeV/nucleon; measured reaction products, Ep, Ip; deduced missing mass spectrum, J, π of excited states. Comparison with available data.

doi: 10.3103/S1062873813040278
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2013ST13      Phys.Rev. C 87, 064603 (2013)

L.Standylo, L.Acosta, C.Angulo, R.Berjillos, J.A.Duenas, M.S.Golovkov, N.Keeley, T.Keutgen, I.Martel, M.Mazzocco, F.Perez-Bernal, A.M.Sanchez-Benitez, C.Signorini, M.Romoli, K.Rusek, R.Wolski

Breakup and neutron-transfer effects on 6He+206Pb elastic scattering below the Coulomb barrier

NUCLEAR REACTIONS 206Pb(6He, 6He), [6He secondary beam from 7Li(p, 2p), E=30 MeV primary reaction], E=18 MeV; measured α and 6He spectra, σ(θ) for α particles, α-yields using the LEDA array of Si detectors at CRCLN facility in Belgium. Analysis of data by continuum-discretized coupled-channels (CDCC), DWBA, and coupled reaction channels (CRC) calculations, including breakup effects, one-neutron and two-neutron transfers.

doi: 10.1103/PhysRevC.87.064603
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2151.


2013WO04      Phys.Rev. C 88, 041603 (2013)

R.Wolski

Compound nucleus aspect of sub-barrier fusion: A new energy scaling behavior

NUCLEAR REACTIONS 90,96Zr(40Ca, X), (48Ca, X), E(cm)=86-110 MeV; 144,148,154Sm(16O, X), 144Sm(17O, X), E(cm)=52-75 MeV; 124Sn(40Ca, X), (48Ca, X), 110Pd(32S, X), (36S, X), E not given; analyzed experimental sub-barrier fusion σ(E) data in terms of reduced energy parameter by a scaling equation. 208Pb(α, n), E(cm)=14-24 MeV; predicted fusion σ(E) from scaling method compared with experimental values. 58Ni(3He, X), (8B, X), (16O, X), 59Co(6Li, X), 209Bi(6He, X), E not given; analyzed experimental near-barrier fusion σ(E) data in terms of reduced energy parameter by a scaling equation. Q-value rule.

doi: 10.1103/PhysRevC.88.041603
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2012AS04      Phys.Lett. B 712, 198 (2012)

M.Assie, F.de Oliveira Santos, T.Davinson, F.de Grancey, L.Achouri, J.Alcantara-Nunez, T.Al Kalanee, J.-C.Angelique, C.Borcea, R.Borcea, L.Caceres, I.Celikovic, V.Chudoba, D.Y.Pang, C.Ducoin, M.Fallot, O.Kamalou, J.Kiener, Y.Lam, A.Lefebvre-Schuhl, G.Lotay, J.Mrazek, L.Perrot, A.M.Sanchez-Benitez, F.Rotaru, M.-G.Saint-Laurent, Yu.Sobolev, N.Smirnova, M.Stanoiu, I.Stefan, K.Subotic, P.Ujic, R.Wolski, P.J.Woods

Spectroscopy of 18Na: Bridging the two-proton radioactivity of 19Mg

RADIOACTIVITY 19Mg(2p), 18Na(p) [from H(17Ne, p)17Ne, E=4 MeV/nucleon]; measured decay products, Ep, Ip. 17Ne; deduced level energies, J, π. Comparison with theoretical calculations.

doi: 10.1016/j.physletb.2012.04.059
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1977. Data from this article have been entered in the XUNDL database. For more information, click here.


2012FO02      Phys.Lett. B 708, 6 (2012)

A.S.Fomichev, V.Chudoba, I.A.Egorova, S.N.Ershov, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, L.V.Grigorenko, G.Kaminski, S.A.Krupko, I.G.Mukha, Yu.L.Parfenova, S.I.Sidorchuk, R.S.Slepnev, L.Standylo, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov

Isovector soft dipole mode in 6Be

NUCLEAR REACTIONS 1H(6Li, 6Be), E=47 MeV/nucleon; measured reaction products. 6Be; deduced σ(θ), J, π, population of continuum states by detecting α+p+p coincidences, negative parity states, isovector soft dipole mode associated with the 6Li ground state. Comparison with Monte-Carlo calculations.

doi: 10.1016/j.physletb.2012.01.004
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2012FO24      J.Phys.:Conf.Ser. 337, 012025 (2012)

A.S.Fomichev, G.M.Ter-Akopian, A.A.Bezbakh, V.Chudoba, A.V.Daniel, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, L.V.Grigorenko, G.Kaminski, S.A.Krupko, Y.Ts.Oganessian, Y.L.Parfenova, S.I.Sidorchuk, R.S.Slepnev, L.Standylo, S.V.Stepantsov, R.Wolski, S.N.Ershov, V.K.Lukyanov, B.V.Danilin, A.A.Korsheninnikov, V.Z.Goldberg, M.Pfutzner, I.G.Mukha, H.Simon, O.B.Tarasov, N.K.Timofeyuk, M.V.Zhukov

Status of the ACCULINNA-2 project at FLNR

doi: 10.1088/1742-6596/337/1/012025
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2012FO26      Phys.Part. and Nucl.Lett. 9, 496 (2012)

A.S.Fomichev, V.Chudoba, A.V.Daniel, M.S.Golovkov, V.A.Gorshkov, S.A.Krupko, Yu.Ts.Oganessian, G.S.Popeko, S.I.Sidorchuk, R.S.Slepnev, G.M.Ter Akopian, R.Wolski, V.I.Chepigin, D.E.Katrasev, O.N.Malyshev, A.I.Svirikhin, A.V.Yeremin, Ch.Briancon, K.Hauschild, A.Korichi, M.-H.Ha, F.Hanappe, O.Dorvaux, L.Stuttge

Study of complete and incomplete fusion for loosely bound projectiles 6He and 6Li on 165Ho and 166Er targets

NUCLEAR REACTIONS 165Ho(6Li, 5n), (6Li, 3nα), E=58 MeV; 166Er(6He, 6n), (6He, 4nα), E=64 MeV; measured reaction products, Eα, Iα, Eγ, Iγ; deduced partial σ, complete fusion suppression factors. Comparison with EMPIRE and TALYS nuclear model code calculations.

doi: 10.1134/S1547477112060076
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2012MA02      Acta Phys.Pol. B43, 239 (2012)

G.Marquinez-Duran, A.M.Sanchez-Benitez, I.Martel, R.Berjillos, J.Duenas, V.V.Parkar, L.Acosta, K.Rusek, M.A.G.Alvarez, J.Gomez-Camacho, M.J.G.Borge, C.Cruz, M.Cubero, V.Pesudo, O.Tengblad, A.Chbihi, J.P.Fernandez-Garcia, B.Fernandez Martinez, J.A.Labrador, A.H.Ziad, J.L.Flores, N.Keeley, L.Standylo, I.Strojek, M.Marques, M.Mazzocco, A.Pakou, N.Patronis, D.Pierroutsakou, R.Silvestri, R.Raabe, N.Soic, R.Wolski

Scattering of 8He on 208Pb at Energies Around the Coulomb Barrier

NUCLEAR REACTIONS 208Pb(8He, X)4He/6He, E=18, 22 MeV; measured reaction products;deduced σ(θ). Comparison with optical model calculations.

doi: 10.5506/APhysPolB.43.239
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1980.


2012MO29      Phys.Lett. B 718, 441 (2012)

X.Mougeot, V.Lapoux, W.Mittig, N.Alamanos, F.Auger, B.Avez, D.Beaumel, Y.Blumenfeld, R.Dayras, A.Drouart, C.Force, L.Gaudefroy, A.Gillibert, J.Guillot, H.Iwasaki, T.Al Kalanee, N.Keeley, L.Nalpas, E.C.Pollacco, T.Roger, P.Roussel-Chomaz, D.Suzuki, K.W.Kemper, T.J.Mertzimekis, A.Pakou, K.Rusek, J.-A.Scarpaci, C.Simenel, I.Strojek, R.Wolski

New excited states in the halo nucleus 6He

NUCLEAR REACTIONS 1H(8He, t)6He, E=15.4 MeV/nucleon; measured reaction products, Et, It; deduced σ(θ), energy levels, J, π, resonances. Comparison with available data.

doi: 10.1016/j.physletb.2012.10.054
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2012SI07      Phys.Rev.Lett. 108, 202502 (2012)

S.I.Sidorchuk, A.A.Bezbakh, V.Chudoba, I.A.Egorova, A.S.Fomichev, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, L.V.Grigorenko, P.Jaluvkova, G.Kaminski, S.A.Krupko, E.A.Kuzmin, E.Yu.Nikolskii, Yu.Ts.Oganessian, Yu.L.Parfenova, P.G.Sharov, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, A.A.Yukhimchuk, S.V.Filchagin, A.A.Kirdyashkin, I.P.Maksimkin, O.P.Vikhlyantsev

Structure of 10He Low-Lying States Uncovered by Correlations

NUCLEAR REACTIONS 3H(8He, p), E=21.5 MeV/nucleon; measured reaction products, Ep, Ip. 10He; deduced σ, ground and low-lying state energies, J, π, resonance width. Comparison with available data.

doi: 10.1103/PhysRevLett.108.202502
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2012TE04      Bull.Rus.Acad.Sci.Phys. 76, 1172 (2012); Izv.Akad.Nauk RAS, Ser.Fiz 76, 1311 (2012)

G.M.Ter-Akopian, A.A.Bezbakh, R.Wolski, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, L.V.Grigorenko, I.A.Egorova, G.Kaminski, S.A.Krupko

Research program for the radioactive beams of the ACCULINNA-2 separator

doi: 10.3103/S1062873812110226
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2011AS07      Int.J.Mod.Phys. E20, 971 (2011)

M.Assie, F.De Oliveira Santos, F.De Grancey, L.Achouri, J.Alcantara-Nunez, J.-C.Angelique, C.Borcea, L.Caceres, I.Celikovic, V.Chudoba, D.Y.Pang, T.Davinson, C.Ducoin, M.Fallot, J.Kiener, A.Lefebvre-Schuhl, G.L.Lotay, J.Mrazek, L.Perrot, A.M.Sanchez-Benitez, F.Rotaru, M.-G.Saint-laurent, Yu.Sobolev, M.Stanoiu, R.Stanoiu, I.Stefan, K.Subotic, P.J.Woods, P.Ujic, R.Wolski

Spectroscopy of the unbound nucleus 18Na

NUCLEAR REACTIONS 1H(17Ne, 17Ne), 1H(17Ne, X)18Na, E=4 MeV/nucleon; measured reaction products, proton spectrum; deduced σ(θ), excited state width.

ATOMIC MASSES 18Na; measured TOF; deduced mass excess. Comparison with all available data.

doi: 10.1142/S0218301311019088
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2011FO08      Int.J.Mod.Phys. E20, 1491 (2011)

A.S.Fomichev, I.G.Mukha, S.V.Stepantsov, L.V.Grigorenko, E.V.Litvinova, V.Chudoba, I.A.Egorova, M.S.Golovkov, A.V.Gorshkov, V.A.Gorshkov, G.Kaminski, S.A.Krupko, Yu.L.Parfenova, S.I.Sidorchuk, R.S.Slepnev, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov

Lifetime of 26S and a limit for its 2p decay energy

NUCLEAR STRUCTURE 24,26S, 25P; calculated ground state function width, T1/2, energies and charge radii, pairing gap. RMF approach, three-cluster decay model.

RADIOACTIVITY 25P(p), 26S(2p) [from Be(32S, X)26S/25P, E=50.3 MeV/nucleon]; measured reaction products, TOF, Ep, Ip; deduced yields, T1/2 limits. Comparison with other data.

doi: 10.1142/S0218301311018216
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2011WO05      Eur.Phys.J. A 47, 111 (2011)

R.Wolski, I.Martel, L.Standylo, L.Acosta, J.L.Aguado, C.Angulo, R.Berjillos, J.P.Bolivar, J.A.Duenas, M.S.Golovkov, T.Keutgen, M.Mazzocco, A.Padilla, A.M.Sanchez-Benitez, C.Signorini, M.Romoli, K.Rusek

Sub-barrier fusion of 6He with 206Pb

NUCLEAR REACTIONS 208Pb(6He, 2n), E=14-18 MeV;208Pb(6He, 6He), E=18.0 MeV; measured E(particle), I(particle, θ), Eγ, Iγ; deduced σ using activation method, elastic scattering σ(θ). Comparison with other data.

doi: 10.1140/epja/i2011-11111-7
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1940.


2010MA29      Eur.Phys.J. A 43, 153 (2010)

M.Majer, R.Raabe, M.Milin, C.Angulo, J.Cabrera, E.Casarejos, J.L.Charvet, D.Escrig, A.Gillibert, Th.Keutgen, V.Lapoux, L.Nalpas, A.Ninane, A.Obertelli, N.A.Orr, F.Skaza, J.L.Sida, S.I.Sidorchuk, D.Smirnov, R.Wolski

6He + 9Be reactions at 16.8 MeV

NUCLEAR REACTIONS 9Be(6He, 6He), (6He, α), E=16.8 MeV; measured reaction products; deduced σ(θ), total energy, 11Be excitation energy spectrum. Comparison with continuum-discretised coupled-channel method (CDCC) calculations.

doi: 10.1140/epja/i2010-10906-2
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2010SI08      Bull.Rus.Acad.Sci.Phys. 74, 437 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 473 (2010)

S.I.Sidorchuk, R.Wolski, M.S.Golovkov, V.A.Gorshkov, L.V.Grigorenko, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, A.S.Fomichev

Investigation of the 6He structure in quasi free scattering reactions

NUCLEAR REACTIONS 4He(6He, 2α), (6He, αt), E=25 MeV/nucleon; measured reaction products; deduced momentum correlations for quasi-free scattering, σ, cluster structures.

doi: 10.3103/S1062873810040039
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2010SI23      Nucl.Phys. A840, 1 (2010)

S.I.Sidorchuk, A.S.Fomichev, M.S.Golovkov, L.V.Grigorenko, V.A.Gorshkov, A.V.Gorshkov, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, A.A.Korsheninnikov, E.Yu.Nikolskii, P.Roussel-Chomaz, W.Mittig

Study of the 6He structure in the reaction of quasifree scattering 4He(6He, 2α)

NUCLEAR REACTIONS 4He(6He, 2α), E=25 MeV/nucleon; measured Eα, Iα, αα-coin; deduced σ, σ(θ), neutron momentum spectrum and reaction mechanism features. Monte-Carlo simulation and PWIA of quasi-free scattering. Secondary radioactive beam.

doi: 10.1016/j.nuclphysa.2010.04.002
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2010WO02      Phys.Atomic Nuclei 73, 1405 (2010); Yad.Fiz. 73, 1450 (2010)

R.Wolsky, I.A.Gnilozub, S.D.Kurgalin, Yu.M.Tchuvilsky

α-cluster and α-binucleon states of 1p-shell nuclei

NUCLEAR STRUCTURE 12C, 16O, 10,12Be; calculated multi-cluster levels, J, π, energies.

doi: 10.1134/S1063778810080144
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2009CH29      Acta Phys.Pol. B40, 899 (2009)

V.Chudoba, A.S.Fomichev, M.S.Golovkov, V.A.Gorshkov, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, D.Pang, A.A.Korsheninnikov, E.A.Kuzmin, E.Yu.Nikolskii, B.G.Novatskii, D.N.Stepanov, P.Roussel-Chomaz, W.Mittig, A.Ninane, F.Hanappe, L.Stuttge, A.A.Yukhimchuk, Yu.I.Vinogradov, V.V.Perevozchikov, S.K.Grishechkin

Low-Energy Spectra of 8He and 10He Studied in (t, p) Type Reactions in Inverse Kinematics

NUCLEAR REACTIONS 3H(6He, p), 3H(8He, p), E=25 MeV; measured mass spectrum; deduced J, π, level energies.


2009FO09      Eur.Phys.J. A 42, 465 (2009)

A.S.Fomichev, L.V.Grigorenko, M.S.Golovkov, G.M.Ter-Akopian, Yu.Ts.Oganessian, V.A.Gorshkov, S.A.Krupko, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, R.Wolski, V.Chudoba, A.A.Korsheninnikov, E.A.Kuzmin, E.Yu.Nikolskii, B.G.Novatskii, D.N.Stepanov, P.Roussel-Chomaz, W.Mittig, D.Pang, A.Ninane, F.Hanappe, L.Stuttge, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, S.K.Grishechkin, S.V.Zlatoustovskiy

Properties of very n -rich He isotopes

NUCLEAR REACTIONS 3H(6He, p), (8He, p), E=25, 27.4 MeV/nucleon; 6,8He; measured reaction products; deduced missing mass spectra, resonance J, π, energy, yields. Comparison with other results.

doi: 10.1140/epja/i2008-10739-6
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2009GO01      Phys.Lett. B 672, 22 (2009)

M.S.Golovkov, L.V.Grigorenko, G.M.Ter-Akopian, A.S.Fomichev, Yu.Ts.Oganessian, V.A.Gorshkov, S.A.Krupko, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, R.Wolski, D.Y.Pang, V.Chudoba, A.A.Korsheninnikov, E.A.Kuzmin, E.Yu.Nikolskii, B.G.Novatskii, D.N.Stepanov, P.Roussel-Chomaz, W.Mittig, A.Ninane, F.Hanappe, L.Stuttge, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, S.K.Grishechkin, S.V.Zlatoustovskiy

The 8He and 10He spectra studied in the (t, p) reaction

NUCLEAR REACTIONS 3H(6He, p), E=25 MeV/nucleon; 3H(8He, p), E=27.4 MeV/nucleon; measured fragment, proton energies, (fragment)(proton)-coin and missing mass spectra; deduced σ. 6,8He deduced ground state energies, E1 strength distribution. Comparison with other data and calculations. Secondary radioactive beam.

doi: 10.1016/j.physletb.2008.12.052
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Data from this article have been entered in the XUNDL database. For more information, click here.


2009GR03      Phys.Part. and Nucl.Lett. 6, 118 (2009)

L.V.Grigorenko, M.S.Golovkov, G.M.Ter-Akopian, A.S.Fomichev, Yu.Ts.Oganessian, V.A.Gorshkov, S.A.Krupko, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, R.Wolski, D.Y.Pang, V.Chudoba, A.A.Korsheninnikov, E.A.Kuzmin, E.Yu.Nikolskii, B.G.Novatskii, D.N.Stepanov, P.Roussel-Chomaz, W.Mittig, A.Ninane, F.Hanappe, L.Stuttge, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, S.K.Grishechkin, S.V.Zlatoustovskiy

Soft dipole mode in 8He

NUCLEAR REACTIONS 3H(6He, p), E not given; measured Ep, Ip, cross sections. Deduced B(E1).

doi: 10.1134/S1547477109020046
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2009PA07      Phys.Rev. C 79, 024615 (2009); Erratum Phys.Rev. C 81, 019902 (2010)

D.Y.Pang, P.Roussel-Chomaz, H.Savajols, R.L.Varner, R.Wolski

Global optical model potential for A = 3 projectiles

NUCLEAR REACTIONS 6Li, 27Al, 28Si, 32S, 46Ti, 48Ti, 56Fe, 68Zn(t, t), E=17 MeV; 9Be, 60Ni, 140Ce(t, t), E=15, 17 MeV; 12C(t, t), E=15, 17, 20, 33, 36, 38 MeV; 13C(t, t), E=38 MeV; 14C(t, t), E=71.7 MeV; 16O(t, t), E=33, 36 MeV; 19F, 48Ca, 51V, 89Y(t, t), E=33 MeV; 20Ne, 22Ne(t, t), E=33.4 MeV; 24Mg(t, t), E=15, 33.4 MeV; 26Mg, 30Si(t, t), E=17, 36 MeV; 40Ca(t, t), E=17, 20, 33 MeV; 52Cr, 62Ni(t, t), E=15, 20 MeV; 58Ni, 232Th(t, t), E=17, 33 MeV; 64Ni(t, t), E=20 MeV; 82Se, 86Sr, 87Rb(t, t), E=15 MeV; 90Zr(t, t), E=15, 17, 20 MeV; 94Zr, 116Sn(t, t), E=17, 20 MeV; 96Zr, 118Sn, 122Sn, 124Sn, 182W, 207Pb(t, t), E=20 MeV; 208Pb(t, t), E=20, 33 MeV; 6Li(3He, 3He), E=8-217 MeV; 9Be(3He, 3He), E=4-217 MeV; 12C(3He, 3He), E=11-217 MeV; 13C(3He, 3He), E=450 MeV; 24Mg(3He, 3He), E=12-130 MeV; 27Al(3He, 3He), E=5.5-118.5 MeV; 28Si(3He, 3He), E=450 MeV; 40Ca(3He, 3He), E=8.5-130, 31.0-217, 450 MeV; 58Ni(3He, 3He), E=12-217, 450 MeV; 64Ni(3He, 3He), E=21-118.5 MeV; 90Zr(3He, 3He), E=12-217, 450 MeV; 116Sn(3He, 3He), E=18-109.2 MeV; 120Sn(3He, 3He), E=130 MeV; 208Pb(3He, 3He), E=33.3-217, 450 MeV; analyzed σ(θ) using global optical model potential GDP08; deduced set of global optical potential parameters.

doi: 10.1103/PhysRevC.79.024615
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2008CA22      Phys.Rev. C 78, 044001 (2008)

M.Caamano, D.Cortina-Gil, W.Mittig, H.Savajols, M.Chartier, C.E.Demonchy, B.Fernandez, M.B.Gomez Hornillos, A.Gillibert, B.Jurado, O.Kiselev, R.Lemmon, A.Obertelli, F.Rejmund, M.Rejmund, P.Roussel-Chomaz, R.Wolski

Experimental study of resonance states in 7H and 6H

NUCLEAR REACTIONS 12C(8He, 6H), (8He, 7H), E=15.4 MeV/nucleon; measured particle spectra. 5,6,7H; deduced excitation energies, resonances, widths. Comparison with phase space calculations.

doi: 10.1103/PhysRevC.78.044001
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2007BE32      Acta Phys.Pol. B38, 1293 (2007)

P.Bednarczyk, E.Berdermann, J.Gerl, M.Gorska, I.Kojouharov, M.Pomorski, M.Rebisz, B.Voss, L.Acosta, R.Berjillos, I.Martel, M.A.G.Alvarez, J.M.Espino, J.L.Flores, I.Mukha, R.Wolski

Application of Diamond Detectors in Tracking of Heavy Ion Slowed Down Radioactive Beams


2007CA28      Phys.Rev.Lett. 99, 062502 (2007)

M.Caamano, D.Cortina-Gil, W.Mittig, H.Savajols, M.Chartier, C.E.Demonchy, B.Fernandez, M.B.Gomez Hornillos, A.Gillibert, B.Jurado, O.Kiselev, R.Lemmon, A.Obertelli, F.Rejmund, M.Rejmund, P.Roussel-Chomaz, R.Wolski

Resonance State in 7H

NUCLEAR REACTIONS 12C(8He, p), E=15.4 MeV/nucleon; measured particle energies and excitation energy distributions. 7H deduced resonance energies.

doi: 10.1103/PhysRevLett.99.062502
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Data from this article have been entered in the XUNDL database. For more information, click here.


2007CA47      Eur.Phys.J. Special Topics 150, 9 (2007)

M.Caamano, D.Cortina-Gil, W.Mittig, H.Savajols, M.Chartier, C.E.Demonchy, B.Fernandez, A.Gillibert, M.B.Gomez Hornillos, B.Jurado, O.Kiselev, R.Lemmon, A.Obertelli, F.Rejmund, M.Rejmund, P.Roussel-Chomaz, R.Wolski

The search for 7H

NUCLEAR REACTIONS 12C(8He, 7H), E=15.4 MeV/nucleon; measured production σ(θ). 7H; deduced resonance parameters.

doi: 10.1140/epjst/e2007-00252-2
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2007GI08      Nucl.Phys. A787, 423c (2007)

A.Gillibert, N.Alamanos, M.Alvarez, F.Auger, D.Beaumel, E.Becheva, Y.Blumenfeld, R.Dayras, F.Delaunay, A.Drouart, G.de France, L.Giot, B.Jurado, N.Keeley, K.W.Kemper, V.Lapoux, W.Mittig, X.Mougeot, L.Nalpas, A.Obertelli, N.Patronis, A.Pakou, E.C.Pollacco, R.Raabe, P.Roussel-Chomaz, F.Rejmund, M.Rejmund, H.Savajols, J.A.Scarpaci, J.L.Sida, F.Skaza, S.Stepantsov, Ch.Theisen, R.Wolski

Structure of exotic nuclei from direct reactions

NUCLEAR REACTIONS 1H(8He, 8He), (8He, d), (8He, t), E=15.7, 61.3 MeV/nucleon; analyzed σ(θ). Coupled reaction channel calculations, DWBA analysis. 2H(26Ne, p), E=9.7 MeV/nucleon; measured fragment yield, Eγ, Iγ, (particle)γ-coin. 27Ne deduced levels, J, π. Exogam array, Vamos spectrometer.

doi: 10.1016/j.nuclphysa.2006.12.064
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0359.


2007GO24      Phys.Rev. C 76, 021605 (2007)

M.S.Golovkov, L.V.Grigorenko, A.S.Fomichev, A.V.Gorshkov, V.A.Gorshkov, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, A.A.Korsheninnikov, E.Yu.Nikolskii, V.A.Kuzmin, B.G.Novatskii, D.N.Stepanov, P.Roussel-Chomaz, W.Mittig

New insight into the low-energy 9He spectrum

NUCLEAR REACTIONS 2H(8He, p), E=25 MeV/nucleon; measured particle energy and missing mass spectra. 8He deduced levels, J, π.

doi: 10.1103/PhysRevC.76.021605
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2007GO41      Eur.Phys.J. Special Topics 150, 23 (2007)

M.S.Golovkov, L.V.Grigorenko, A.S.Fomichev, A.V.Gorshkov, V.A.Gorshkov, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, A.A.Korsheninnikov, E.Yu.Nikolskii, V.A.Kuzmin, B.G.Novatskii, D.N.Stepanov, S.Fortier, P.Roussel-Chomaz, W.Mittig

Properties of low-lying 9He state

NUCLEAR REACTIONS 2H(8He, p), E=25 MeV/nucleon; measured proton and 8He energies. 9He; deduced resonance parameters.

doi: 10.1140/epjst/e2007-00256-x
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2007KE03      Phys.Lett. B 646, 222 (2007)

N.Keeley, F.Skaza, V.Lapoux, N.Alamanos, F.Auger, D.Beaumel, E.Becheva, Y.Blumenfeld, F.Delaunay, A.Drouart, A.Gillibert, L.Giot, K.W.Kemper, L.Nalpas, A.Pakou, E.C.Pollacco, R.Raabe, P.Roussel-Chomaz, K.Rusek, J.-A.Scarpaci, J.-L.Sida, S.Stepantsov, R.Wolski

Probing the 8He ground state via the 8He(p, t)6He reaction

NUCLEAR REACTIONS 1H(8He, t), E=15.7, 61.3 MeV/nucleon; analysed σ(θ); deduced spectroscopic amplitudes. Coupled reaction channel calculations.

doi: 10.1016/j.physletb.2007.01.035
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0359.


2007SK05      Nucl.Phys. A788, 260c (2007)

F.Skaza, V.Lapoux, N.Keeley, N.Alamanos, F.Auger, D.Beaumel, E.Becheva, Y.Blumenfeld, F.Delaunay, A.Drouart, A.Gillibert, L.Giot, E.Khan, L.Nalpas, A.Pakou, E.Pollacco, R.Raabe, P.Roussel-Chomaz, K.Rusek, J.-A.Scarpaci, J.-L.Sida, S.Stepantsov, R.Wolski

Low-lying states and structure of the exotic 8He via direct reactions on the proton

NUCLEAR STRUCTURE 8He; analyzed level energies and widths.

doi: 10.1016/j.nuclphysa.2007.01.093
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0359.


2007TE12      Eur.Phys.J. Special Topics 150, 61 (2007)

G.M.Ter-Akopian, A.S.Fomichev, M.S.Golovkov, L.V.Grigorenko, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, R.Wolski, A.A.Korsheninnikov, E.Yu.Nikolskii, P.Roussel-Chomaz, W.Mittig, V.A.Kuzmin, B.G.Novatskii, D.N.Stepanov

Neutron excess nuclei of hydrogen and helium at ACCULINNA

NUCLEAR REACTIONS 2H(8He, 3He), E≈ 25 MeV/nucleon; measured 3He, 3H energies, yields and coincidences. Deduced 7H missing mass spectrum, limit for the reaction exit channel populating a resonance lying 0-3 MeV above decay threshold. 4He(6He, 2α), E=25 MeV/nucleon; measured Eα, Iα, αα-coin, angular and momentum distributions. Deduced cross section.

doi: 10.1140/epjst/e2007-00267-7
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2006SK03      Phys.Rev. C 73, 044301 (2006)

F.Skaza, V.Lapoux, N.Keeley, N.Alamanos, E.C.Pollacco, F.Auger, A.Drouart, A.Gillibert, D.Beaumel, E.Becheva, Y.Blumenfeld, F.Delaunay, L.Giot, K.W.Kemper, L.Nalpas, A.Obertelli, A.Pakou, R.Raabe, P.Roussel-Chomaz, J.-L.Sida, J.-A.Scarpaci, S.Stepantsov, R.Wolski

Experimental evidence for subshell closure in 8He and indication of a resonant state in 7He below 1 MeV

NUCLEAR REACTIONS 1H(8He, d), E=15.7 MeV/nucleon; measured deuteron spectra, σ(θ); deduced spectroscopic factor. 7He deduced levels, J, π, resonant state. 8He deduced subshell closure.

doi: 10.1103/PhysRevC.73.044301
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0359.


2005GI07      Phys.Rev. C 71, 064311 (2005)

L.Giot, P.Roussel-Chomaz, C.E.Demonchy, W.Mittig, H.Savajols, N.Alamanos, F.Auger, A.Gillibert, C.Jouanne, V.Lapoux, L.Nalpas, E.C.Pollacco, J.L.Sida, F.Skaza, M.D.Cortina-Gil, J.Fernandez-Vazquez, R.S.Mackintosh, A.Pakou, S.Pita, A.Rodin, S.Stepantsov, G.M.Ter-Akopian, K.Rusek, I.J.Thompson, R.Wolski

Investigation of 6He cluster structures

NUCLEAR REACTIONS 1H(6He, α), E=25 MeV/nucleon; measured σ(θ); deduced particle transfer contributions, entrance potential dependence. 6He deduced spectroscopic factors for t+t and α+2n cluster configurations. 1H(6He, p), E=25 MeV/nucleon; measured σ(θ). 3He(α, α), E(cm)=28.7 MeV; calculated σ(θ). SPEG spectrometer and MUST array at GANIL. DWBA and coupled-channels calculations.

doi: 10.1103/PhysRevC.71.064311
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0354.


2005GI18      Eur.Phys.J. A 25, Supplement 1, 267 (2005)

L.Giot, P.Roussel-Chomaz, N.Alamanos, F.Auger, M.-D.Cortina-Gil, Ch.E.Demonchy, J.Fernandez, A.Gillibert, C.Jouanne, V.Lapoux, R.S.Mackintosh, W.Mittig, L.Nalpas, A.Pakou, S.Pita, E.C.Pollacco, A.Rodin, K.Rusek, H.Savajols, J.L.Sida, F.Skaza, S.Stepantsov, G.Ter-Akopian, I.Thompson, R.Wolski

Study of the ground-state wave function of 6He via the 6He(p, t)α transfer reaction

NUCLEAR REACTIONS 1H(6He, α), E=25 MeV/nucleon; measured σ(θ); deduced particle transfer contributions, entrance potential dependence. 6He deduced spectroscopic factors for t+t and a+2n cluster configurations. SPEG spectrometer and MUST array at GANIL. DWBA and coupled-channels calculations.

doi: 10.1140/epjad/i2005-06-021-5
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2005GO46      Phys.Rev. C 72, 064612 (2005)

M.S.Golovkov, L.V.Grigorenko, A.S.Fomichev, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, M.G.Itkis, A.S.Denikin, A.A.Bogatchev, N.A.Kondratiev, E.M.Kozulin, A.A.Korsheninnikov, E.Yu.Nikolskii, P.Roussel-Chomaz, W.Mittig, R.Palit, V.Bouchat, V.Kinnard, T.Materna, F.Hanappe, O.Dorvaux, L.Stuttge, C.Angulo, V.Lapoux, R.Raabe, L.Nalpas, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, S.K.Grishechkin, S.V.Zlatoustovskiy

Correlation studies of the 5H spectrum

NUCLEAR REACTIONS 3H(t, p), E=57.7 MeV; measured decay fragments energy and angular correlations, missing mass spectrum. 5H deduced ground-state energy, J, π, width, excited states features.

doi: 10.1103/PhysRevC.72.064612
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2005MI31      Eur.Phys.J. A 25, Supplement 1, 263 (2005)

W.Mittig, C.E.Demonchy, H.Wang, P.Roussel-Chomaz, B.Jurado, M.Gelin, H.Savajols, A.Fomichev, A.Rodin, A.Gillibert, A.Obertelli, M.D.Cortina-Gil, M.Caamano, M.Chartier, R.Wolski

Reactions induced beyond the dripline at low energy by secondary beams

NUCLEAR REACTIONS H, C(8He, pX), (8He, dX), (8He, tX), E=2-3.5 MeV/nucleon; measured particle spectra, relative yields; 7He deduced production σ and spectroscopic factor. Isobutane target.

doi: 10.1140/epjad/i2005-06-138-5
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2005RO37      Nucl.Instrum.Methods Phys.Res. B241, 977 (2005)

G.V.Rogachev, A.A.Aprahamian, F.D.Becchetti, P.Boutachkov, Y.Chen, G.Chubarian, P.A.DeYoung, A.Fomichev, V.Z.Goldberg, M.S.Golovkov, J.J.Kolata, Yu.Ts.Oganessian, G.F.Peaslee, M.Quinn, A.Rodin, B.B.Skorodumov, R.S.Slepnev, G.Ter-Akopian, W.H.Trzaska, A.Wohr, R.Wolski

Isobaric analog states as a tool for spectroscopy of exotic nuclei

NUCLEAR REACTIONS 1H(8He, 8He), E not given; measured recoil proton spectrum; deduced excitation function. 1H(6He, 6Li), E not given; measured neutron spectrum, nγ-coin; deduced excitation function. 7,9Li deduced resonance parameters. 7,9He deduced analog states features.

doi: 10.1016/j.nimb.2005.07.157
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2005SK03      Phys.Lett. B 619, 82 (2005)

F.Skaza, N.Keeley, V.Lapoux, N.Alamanos, F.Auger, D.Beaumel, E.Becheva, Y.Blumenfeld, F.Delaunay, A.Drouart, A.Gillibert, L.Giot, K.W.Kemper, R.S.Mackintosh, L.Nalpas, A.Pakou, E.C.Pollacco, R.Raabe, P.Roussel-Chomaz, J.-A.Scarpaci, J.-L.Sida, S.Stepantsov, R.Wolski

Important pickup coupling effect on 8He(p, p) elastic scattering

NUCLEAR REACTIONS 1H(8He, p), (8He, d), E=15.7 MeV/nucleon; measured deuteron and proton spectra, σ(θ). 8He(p, p), E=15.7 MeV/nucleon; deduced effect of coupling to pickup reaction. Coupled-channels framework, dynamic polarization potential.

doi: 10.1016/j.physletb.2005.05.061
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0359.


2005TE05      Eur.Phys.J. A 25, Supplement 1, 315 (2005)

G.M.Ter-Akopian, A.S.Fomichev, M.S.Golovkov, L.V.Grigorenko, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, R.Wolski, A.A.Korsheninnikov, E.Yu.Nikolskii, P.Roussel-Chomaz, W.Mittig, R.Palit, V.Bouchat, V.Kinnard, T.Materna, F.Hanappe, O.Dorvaux, L.Stuttge, C.Angulo, V.Lapoux, R.Raabe, L.Nalpas, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, S.K.Grishechkin, S.V.Zlatoustovskii

New insights into the resonance states of 5H and 5He

NUCLEAR REACTIONS 3H(t, p), E=58 MeV; 2H(6He, t), (6He, 3He), E=132 MeV; measured particle spectra, angular correlations following residual nucleus decay. 5He deduced resonances J, π, IAS features. 5H deduced ground-state resonance energy.

doi: 10.1140/epjad/i2005-06-080-6
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2004GI08      Nucl.Phys. A738, 426 (2004)

L.Giot, P.Roussel-Chomaz, S.Pita, N.Alamanos, F.Auger, M.-D.Cortina-Gil, Ch-E.Demonchy, J.Fernandez, C.Jouanne, A.Gillibert, V.Lapoux, L.Nalpas, E.C.Pollacco, A.Rodin, A.Pakou, K.Rusek, H.Savajols, J.-L.Sida, S.Stepantsov, G.Ter-Akopian, R.Wolski

Search for t+t clustering in 6He

NUCLEAR REACTIONS 1H(6He, 6He), (6He, t), E=25 MeV/nucleon; measured σ(θ). 6He deduced spectroscopic factor for t+t and α+2n configurations.

doi: 10.1016/j.nuclphysa.2004.04.079
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0354.


2004GO22      Nucl.Phys. A734, 349 (2004)

V.Z.Goldberg, G.V.Rogachev, J.J.Kolata, G.Chubarian, D.Aleksandrov, M.S.Golovkov, Yu.Ts.Oganessian, A.Rodin, B.Skorodumov, R.S.Slepnev, G.Ter-Akopian, R.Wolski

Resonance scattering 8He + p and T=5/2 states in 9Li

NUCLEAR REACTIONS 1H(8He, 8He), E=50, 59 MeV; measured particle spectra, elastic scattering excitation function. 9Li deduced resonance energies, isobaric analog states.

doi: 10.1016/j.nuclphysa.2004.01.064
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0733.


2004GO26      Phys.Lett. B 588, 163 (2004)

M.S.Golovkov, L.V.Grigorenko, A.S.Fomichev, Yu.Ts.Oganessian, Yu.I.Orlov, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski

Estimates of the 7H width and lower decay energy limit

NUCLEAR STRUCTURE 7H; calculated decay width vs energy.

NUCLEAR REACTIONS 2H(8He, 7H), E=20.5 MeV/nucleon; measured σ upper limit. 7H deduced T1/2 upper limit, decay energy lower limit.

doi: 10.1016/j.physletb.2004.02.069
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2004GO54      Phys.Rev.Lett. 93, 262501 (2004)

M.S.Golovkov, L.V.Grigorenko, A.S.Fomichev, S.A.Krupko, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, M.G.Itkis, A.A.Bogatchev, N.A.Kondratiev, E.M.Kozulin, A.A.Korsheninnikov, E.Yu.Nikolskii, P.Roussel-Chomaz, W.Mittig, R.Palit, V.Bouchat, V.Kinnard, T.Materna, F.Hanappe, O.Dorvaux, L.Stuttge, C.Angulo, V.Lapoux, R.Raabe, L.Nalpas, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, S.K.Grishechkin, S.V.Zlatoustovsky

Observation of Excited States in 5H

NUCLEAR REACTIONS 3H(t, p), E=58 MeV; measured En, Ep, missing mass spectrum following residual nucleus decay. 5H deduced levels, J, π.

doi: 10.1103/PhysRevLett.93.262501
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2004RO42      Nucl.Phys. A746, 229c (2004)

G.V.Rogachev, A.Aprahamian, F.D.Becchetti, P.Boutachkov, Y.Chen, G.Chubarian, P.A.DeYoung, A.Fomichev, V.Z.Goldberg, M.S.Golovkov, J.J.Kolata, Yu.Ts.Oganessian, G.F.Peaslee, M.Quinn, A.Rodin, B.B.Skorodumov, R.S.Slepnev, G.Ter-Akopian, W.H.Trzaska, A.Wohr, R.Wolski

Structure of exotic 7He and 9He

NUCLEAR REACTIONS 1H(6He, n), E(cm) ≈ 1-3.3 MeV; 1H(8He, 8He), E* ≈ 15-20 MeV; measured σ(θ), excitation functions. 7,9Li, 7,9He deduced IAS features.

doi: 10.1016/j.nuclphysa.2004.09.036
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1039.


2004SI25      Phys.Lett. B 594, 54 (2004)

S.I.Sidorchuk, D.D.Bogdanov, A.S.Fomichev, M.S.Golovkov, Yu.Ts.Oganessian, A.M.Rodin, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, A.A.Korsheninnikov, E.Yu.Nikolskii, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, F.Hanappe, T.Materna, L.Stuttge, A.H.Ninane, P.Roussel-Chomaz, W.Mittig

Experimental study of 4H in the reactions 2H(t, p) and 3H(t, d)

NUCLEAR REACTIONS 2H(t, p), 3H(t, d), E=58 MeV; measured particle spectra, coincidences. 4H deduced resonance parameters.

doi: 10.1016/j.physletb.2004.05.007
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2004ST18      Nucl.Phys. A738, 436 (2004)

S.V.Stepantsov, M.S.Golovkov, A.S.Fomichev, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, G.M.Ter-Akopian, M.L.Chelnokov, V.A.Gorshkov, Yu.Ts.Oganessian, R.Wolski, A.A.Korsheninnikov, E.Yu.Nikolskii, I.Tanihata

5H and 5He nuclear systems studied by means of the 6He + 2H reaction

NUCLEAR REACTIONS 2H(6He, 3He), (6He, t), E=132 MeV; measured particle spectra. 5H, 5He deduced resonance energies, widths.

doi: 10.1016/j.nuclphysa.2004.04.081
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2004TE02      Nucl.Phys. A734, 295 (2004)

G.M.Ter-Akopian, Yu.Ts.Oganessian, M.G.Itkis, G.G.Gulbekian, D.D.Bogdanov, A.S.Fomichev, M.S.Golovkov, A.M.Rodin, S.V.Stepantsov, R.Wolski

Radioactive ion beam research made in Dubna

doi: 10.1016/j.nuclphysa.2004.01.053
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0849.


2004WO10      Nucl.Phys. A738, 431 (2004)

R.Wolski, P.Roussel-Chomaz, S.I.Sidorchuk, G.M.Ter-Akopian

Search for extremely neutron rich systems

NUCLEAR REACTIONS C(6He, X), E=240 MeV/nucleon; 2H(t, p), E not given; 2H(8He, 4n), E not given; analyzed data. 4n, 4,5H deduced resonance features.

doi: 10.1016/j.nuclphysa.2004.04.080
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2003GO11      Phys.Lett. B 566, 70 (2003)

M.S.Golovkov, Yu.Ts.Oganessian, D.D.Bogdanov, A.S.Fomichev, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, V.A.Gorshkov, M.L.Chelnokov, M.G.Itkis, E.M.Kozulin, A.A.Bogatchev, N.A.Kondratiev, I.V.Korzyukov, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, S.K.Grishechkin, A.M.Demin, S.V.Zlatoustovsky, A.V.Kuryakin, S.V.Fil'chagin, R.I.Il'kayev, F.Hanappe, T.Materna, L.Stuttge, A.H.Ninane, A.A.Korsheninnikov, E.Yu.Nikolskii, I.Tanihata, P.Roussel-Chomaz, W.Mittig, N.Alamanos, V.Lapoux, E.C.Pollacco, L.Nalpas

Evidences for resonance states in 5H

NUCLEAR REACTIONS 3H(t, p), E=57.5 MeV; measured missing mass spectrum. 5H deduced resonance state energy, width.

doi: 10.1016/S0370-2693(03)00803-7
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2003GO38      Acta Phys.Hung.N.S. 18, 215 (2003)

V.Z.Goldberg, W.H.Trzaska, G.V.Rogachev, J.J.Kolata, A.Andreyev, C.Angulo, M.J.G.Borge, S.Cherubini, G.Chubarian, G.Crowley, A.S.Fomichev, M.Gorska, M.Gulino, M.S.Golovkov, M.Huyse, K.-M.Kallman, M.Lattuada, T.Lonnroth, M.Mutterer, R.Raabe, A.M.Rodin, S.Romano, M.V.Rozhkov, B.B.Skorodumov, C.Spitaleri, O.Tengblad, G.M.Ter-Akopian, A.Tumino, P.Van Duppen, R.Wolski

New Perspectives in the Studies of Resonance Scattering

doi: 10.1556/APH.18.2003.2-4.15
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2003LA22      Nucl.Phys. A722, 49c (2003)

V.Lapoux, N.Alamanos, F.Auger, A.Drouart, A.Gillibert, C.Jouanne, G.Lobo, L.Nalpas, A.Obertelli, E.Pollacco, R.Raabe, F.Skaza, J.-L.Sida, D.Beaumel, E.Becheva, Y.Blumenfeld, F.Delaunay, L.Giot, E.Khan, A.Lagoyannis, A.Musumarra, P.Navratil, A.Pakou, P.Roussel-Chomaz, H.Savajols, J.-A.Scarpaci, S.Stepantsov, R.Wolski, T.Zerguerras

Structure of light exotic nuclei 6, 8He and 10, 11C from (p, p') reactions

NUCLEAR REACTIONS 1H(6He, p), E=24.5, 40.9 MeV/nucleon; measured elastic and inelastic σ(θ). 1H(8He, p), (8He, d), E=15.6 MeV/nucleon; measured particle spectra.

doi: 10.1016/S0375-9474(03)01334-4
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0175.


2003MI26      Nucl.Phys. A722, 10c (2003)

W.Mittig, H.Savajols, C.E.Demonchy, L.Giot, P.Roussel-Chomaz, H.Wang, G.Ter-Akopian, A.Fomichev, M.S.Golovkov, S.Stepantsov, R.Wolski, N.Alamanos, A.Drouart, A.Gillibert, V.Lapoux, E.Pollacco

New target and detection methods: active detectors

doi: 10.1016/S0375-9474(03)01328-9
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2003RO07      Phys.Rev. C 67, 041603 (2003)

G.V.Rogachev, V.Z.Goldberg, J.J.Kolata, G.Chubarian, D.Aleksandrov, A.Fomichev, M.S.Golovkov, Yu.Ts.Oganessian, A.Rodin, B.Skorodumov, R.S.Slepnev, G.Ter-Akopian, W.H.Trzaska, R.Wolski

T=5/2 states in 9Li: Isobaric analog states of 9He

NUCLEAR REACTIONS 1H(8He, 8He), E(cm)=1.6-5.8 MeV; measured σ(θ), excitation function. 9Li deduced resonance energies, possible J, π, isobaric analog states.

doi: 10.1103/PhysRevC.67.041603
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2003SI15      Nucl.Phys. A719, 229c (2003)

S.I.Sidorchuk, D.D.Bogdanov, A.S.Fomichev, M.S.Golovkov, Yu.Ts.Oganessian, A.M.Rodin, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, V.A.Gorshkov, M.L.Chelnokov, M.G.Itkis, E.M.Kozulin, A.A.Bogatchev, N.A.Kondratiev, I.V.Korzyukov, A.A.Korsheninnikov, E.Yu.Nikolskii, I.Tanihata

Resonance states of hydrogen nuclei 4H and 5H obtained in transfer reactions with exotic beams

NUCLEAR REACTIONS 2,3H(t, p), E=58 MeV; 2H(6He, 3He), E=150 MeV; measured particle spectra. 4,5H deduced resonance energies, widths.

doi: 10.1016/S0375-9474(03)00924-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0848.


2003TE06      Yad.Fiz. 66, 1587 (2003); Phys.Atomic Nuclei 66, 1544 (2003)

G.M.Ter-Akopian, D.D.Bogdanov, A.S.Fomichev, M.S.Golovkov, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, R.Wolski, V.A.Gorshkov, M.L.Chelnokov, A.A.Korsheninnikov, E.Yu.Nikolskii, I.Tanihata, F.Hanappe, T.Materna, L.Stuttge, A.H.Ninane

Resonance States of Hydrogen Nuclei 4H and 5H Obtained in Transfer Reactions with Exotic Beams

NUCLEAR REACTIONS 2,3H(t, p), E=57.5 MeV; measured missing mass spectra, pn-coin following residual nucleus decay. 4,5H deduced resonance states energies, widths.

doi: 10.1134/1.1601763
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2003TE16      Acta Phys.Hung.N.S. 18, 141 (2003)

G.M.Ter-Akopian, D.D.Bogdanov, A.S.Fomichev, M.S.Golovkov, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, R.Wolski, V.A.Gorshkov, M.L.Chelnokov, A.A.Korsheninnikov, E.Yu.Nikolskii, I.Tanihata, F.Hanappe, T.Materna, L.Stuttge, A.H.Ninane

Resonance States of Superheavy Hydrogen Nuclei Obtained in Transfer Reactions with Exotic Beams

NUCLEAR REACTIONS 2,3H(t, p), E=57.5 MeV; 2H(6He, 3He), E=133 MeV; measured particle spectra, correlations, σ. 4,5H deduced resonance energies, widths.

doi: 10.1556/APH.18.2003.2-4.4
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2003WO13      Nucl.Phys. A722, 55c (2003)

R.Wolski, S.I.Sidorchuk, G.M.Ter-Akopian, A.S.Fomichev, A.M.Rodin, S.V.Stepantsov, W.Mittig, P.Roussel-Chomaz, H.Savajols, N.Alamanos, F.Auger, V.Lapoux, R.Raabe, Yu.M.Tchuvil'sky, K.Rusek

Elastic scattering of 8He on 4He and 4n system

NUCLEAR REACTIONS 4He(8He, 8He), E=26 MeV/nucleon; measured σ(θ). 2H(8He, 6Li), E=96 MeV; calculated σ(θ), excitation energy distribution.

doi: 10.1016/S0375-9474(03)01335-6
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2003YU07      Nucl.Instrum.Methods Phys.Res. A513, 439 (2003)

A.A.Yukhimchuk, V.V.Perevozchikov, V.A.Apasov, V.S.Aryutkin, Yu.I.Vinogradov, M.D.Vikharev, N.S.Ganchuk, A.N.Golubkov, S.K.Grishechkin, A.M.Demin, S.V.Zlatoustovsky, G.I.Karyakin, V.A.Klisch, A.A.Kononenko, A.A.Kukolkin, A.V.Kuryakin, V.N.Lobanov, I.L.Malkov, S.S.Matveev, V.Ya.Rozhkov, V.A.Safronov, V.M.Solyankin, V.V.Travkin, D.P.Tumkin, S.V.Filchagin, Yu.Ts.Oganessian, A.M.Rodin, D.D.Bogdanov, M.S.Golovkov, A.S.Fomichev, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski

Tritium target for research in exotic neutron-excess nuclei

NUCLEAR REACTIONS 3H(t, t), E=57.5 MeV; measured σ(θ). Liquid tritium target.

doi: 10.1016/j.nima.2003.06.002
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0677.


2002KO24      Yad.Fiz. 65, 696 (2002); Phys.Atomic Nuclei 65, 664 (2002)

A.A.Korsheninnikov, M.S.Golovkov, A.Ozawa, K.Yoshida, I.Tanihata, Z.Fulop, K.Kusaka, K.Morimoto, H.Otsu, H.Petrascu, F.Tokanai, D.D.Bogdanov, M.L.Chelnokov, A.S.Fomichev, V.A.Gorshkov, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, W.Mittig, P.Roussel-Chomaz, H.Savajols, E.A.Kuzmin, E.Yu.Nikolsky, B.G.Novatsky, A.A.Ogloblin

Superheavy Hydrogen 5H and Spectroscopy of 7He

NUCLEAR REACTIONS 1H(6He, 2p), E=36 MeV/nucleon; 1H(8He, d), E=50 MeV/nucleon; measured particle spectra. 5H deduced resonance above decay threshold. 7He deduced excited state.

doi: 10.1134/1.1471270
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2002OG12      Bull.Rus.Acad.Sci.Phys. 66, 676 (2002)

Yu.Ts.Oganessian, G.M.Ter-Akopian, D.D.Bogdanov, M.S.Golovkov, V.A.Gorshkov, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, A.S.Fomichev, M.L.Chelnokov, M.G.Itkis, E.M.Kozulin, A.A.Bogachev, N.A.Kondratiev, I.V.Korzyukov, R.Wolski, A.A.Yukhimchuk, V.V.Perevozchikov, Yu.I.Vinogradov, S.K.Grishechkin, A.M.Demin, S.V.Zlatoustovsky, A.V.Kuryakin, S.V.Filchagin, R.I.Ilkaev, F.Hanappe, T.Materna, L.Stuttge, A.H.Ninane, A.A.Korsheninnikov, E.Yu.Nikolsky, I.Tanihata, P.Roussel-Chomaz, W.Mittig, N.Alamanos, V.Lapoux, E.C.Pollacco, L.Nalpas

Study of Neutron-Ultrarich Hydrogen and Helium Nuclei by Using Reactions of Radioactive Beams on Tritium Target

NUCLEAR REACTIONS 2,3H(t, p), 3H(t, d), E=57.5 MeV; measured particle spectra. 4,5H deduced resonance features. Comparison with previous results.


2002ST28      Phys.Lett. 542B, 35 (2002)

S.V.Stepantsov, D.D.Bogdanov, A.S.Fomichev, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, G.M.Ter-Akopian, R.Wolski, M.L.Chelnokov, V.A.Gorshkov, Yu.Ts.Oganessian, N.Alamanos, F.Auger, V.Lapoux, G.Lobo, K.Amos, P.K.Deb, S.Karataglidis, M.S.Golovkov, A.A.Korsheninnikov, I.Tahihata, E.A.Kuzmin, E.Yu.Nikolskii, R.L.Kavalov

24.5 A MeV 6He + p Elastic and Inelastic Scattering

NUCLEAR REACTIONS 1H(6He, 6He), (6He, 6He'), (6He, pX), (6He, αX), E=24.5 MeV; measured σ(θ), σ(E), excitation energy spectra. 6He deduced neutron halo features.

doi: 10.1016/S0370-2693(02)02308-0
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0194.


2002WO07      Yad.Fiz. 65, 769 (2002); Phys.Atomic Nuclei 65, 736 (2002)

R.Wolski, A.Pakou, N.Alamanos

Sensitivity Dependence of 8He + p Elastic Scattering on the 8He Density Distribution

NUCLEAR REACTIONS 1H(8He, 8He), E=26, 45, 72 MeV/nucleon; analyzed σ(θ); deduced sensitivity to nucleon density distribution.

doi: 10.1134/1.1471283
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2002WO08      Nucl.Phys. A701, 29c (2002)

R.Wolski, A.S.Fomichev, A.M.Rodin, S.I.Sidorchuk, S.V.Stepantsov, G.M.Ter-Akopian, Yu.Ts.Oganessian, W.Mittig, P.Roussel-Chomaz, N.Alamanos, V.Lapoux, R.Raabe

Interaction of 8He Nuclei with α Particles and Protons at a Beam Energy of 26 MeV/n

NUCLEAR REACTIONS 1H, 4He(8He, 8He), E=26 MeV/nucleon; measured σ(θ); deduced reaction mechanism features. 8He deduced radius, density distribution.

doi: 10.1016/S0375-9474(01)01543-3
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0218.


2001GO35      Yad.Fiz. 64, No 7, 1319 (2001); Phys.Atomic Nuclei 64, 1244 (2001)

M.S.Golovkov, A.A.Korsheninnikov, I.Tanihata, D.D.Bogdanov, M.L.Chelnokov, A.S.Fomichev, V.A.Gorshkov, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, S.V.Stepantsov, G.M.Ter-Akopian, R.Wolski, W.Mittig, P.Roussel-Chomaz, H.Savajols, E.A.Kuzmin, E.Yu.Nikolsky, B.G.Novatsky, A.A.Ogloblin

Spectroscopy of 7He and Superheavy Hydrogen Isotope 5H

NUCLEAR REACTIONS 2H(6He, 7He), E=37 MeV/nucleon; 1H(6He, 5H), E=37 MeV/nucleon; measured excitation energy spectra. 7He deduced no narrow excited states. 5H deduced resonance state above decay threshold.

doi: 10.1134/1.1389550
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2001KO52      Phys.Rev.Lett. 87, 092501 (2001)

A.A.Korsheninnikov, M.S.Golovkov, I.Tanihata, A.M.Rodin, A.S.Fomichev, S.I.Sidorchuk, S.V.Stepantsov, M.L.Chelnokov, V.A.Gorshkov, D.D.Bogdanov, R.Wolski, G.M.Ter-Akopian, Yu.Ts.Oganessian, W.Mittig, P.Roussel-Chomaz, H.Savajols, E.A.Kuzmin, E.Yu.Nikolsky, A.A.Ogloblin

Superheavy Hydrogen 5H

NUCLEAR REACTIONS 1H(6He, 2p), E=36 MeV/nucleon; measured proton spectra, relative energies, σ(θ). 5H deduced resonance parameters.

doi: 10.1103/PhysRevLett.87.092501
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2001RU10      Phys.Rev. C64, 044602 (2001)

K.Rusek, K.W.Kemper, R.Wolski

6He Interaction with Protons

NUCLEAR REACTIONS 1H(6Li, 6Li), E=155.4 MeV; 1H(6He, 6He), E=151, 250 MeV; 1H(6He, 6He'), (6He, α), E=151 MeV; calculated σ(θ); deduced reaction mechanism features. Coupled-channels approach, dineutron model, comparisons with data.

doi: 10.1103/PhysRevC.64.044602
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2001SI17      Nucl.Phys. A685, 51c (2001)

J.L.Sida, N.Alamanos, C.Daniel, V.Lapoux, M.Trotta, A.Andreyev, F.Auger, D.L.Balabanski, C.Borcea, N.Coulier, A.Drouart, D.J.C.Durand, G.Georgiev, A.Gillibert, J.D.Hinnefeld, M.Huyse, C.Jouanne, A.Lepine, A.Lumbroso, F.Marie, A.Musumarra, G.Neyens, S.Ottini, R.Raabe, S.Ternier, P.Van Duppen, K.Vyvey, C.Volant, R.Wolski

Sub-Barrier Fusion with the 6He Halo Nucleus

NUCLEAR REACTIONS 238U(α, F), (6He, F), E(cm)=12-32 MeV; measured fusion, fission σ; deduced role of neutron halo. Comparison with model predictions.

doi: 10.1016/S0375-9474(01)00528-0
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2001TE07      Acta Phys.Hung.N.S. 14, 395 (2001)

G.M.Ter-Akopian, D.D.Bogdanov, A.S.Fomichev, Yu.Ts.Oganessian, A.M.Rodin, S.I.Sidorchuk, S.V.Stepantsov, R.Wolski, P.Roussel-Chomaz, W.Mittig, H.Savajols, M.S.Golovkov, A.A.Korsheninnikov, I.Tanihata, E.A.Kuzmin, E.Yu.Nikolsky, A.A.Ogloblin

Direct Reactions Involving Exotic Nuclei 8He and 5H

NUCLEAR REACTIONS 1H, 4He(8He, 8He), E=26 MeV/nucleon; 1H(8He, 7He), (8He, 6He), E=26 MeV/nucleon; measured σ(θ). 1H(6He, 2p), E not given; measured particle spectra. 5H deduced resonance state above decay threshold.

doi: 10.1556/APH.14.2001.1-4.37
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2000BO56      Part. and Nucl., Lett. 102, 32 (2000)

D.D.Bogdanov, R.Wolski, V.A.Gorshkov, M.Matos, A.M.Rodin, S.I.Sidorchuk, R.S.Slepnev, S.V.Stepantsov, A.S.Fomichev, M.L.Chelnokov, G.M.Ter-Akopian

Yields of Nuclear Reactions Products from a Thick Beryllium Target Bombarded by Beams of 7Li, 11B and 15N Ions

NUCLEAR REACTIONS Be(7Li, X), (11B, X), (15N, X), E=35-45 MeV; measured fragments isotopic yields, energy and angular distributions. Thick target.


2000GO37      Yad.Fiz. 63, No 9, 1603 (2000); Phys.Atomic Nuclei 63, 1518 (2000)

V.Z.Goldberg, G.V.Rogachev, M.Brenner, K.-M.Kallman, T.Lonnroth, M.V.Rozhkov, S.Torilov, W.H.Trzaska, R.Wolski

Observation of an α-Cluster Structure in 36Ar

NUCLEAR REACTIONS 4He(32S, 32S), E<128 MeV; measured σ(θ, E), resonance parameters. Comparison with R-matrix theory and with other α-cluster nuclei. Thick target technique.

doi: 10.1134/1.1312885
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2000MA62      Phys.Rev. C62, 034308 (2000)

K.Markenroth, L.Axelsson, S.Baxter, M.J.G.Borge, C.Donzaud, S.Fayans, H.O.U.Fynbo, V.Z.Goldberg, S.Grevy, D.Guillemaud-Mueller, B.Jonson, K.-M.Kallman, S.Leenhardt, M.Lewitowicz, T.Lonnroth, P.Manngard, I.Martel, A.C.Mueller, I.Mukha, T.Nilsson, G.Nyman, N.A.Orr, K.Riisager, G.V.Rogachev, M.-G.Saint-Laurent, I.N.Serikov, N.B.Shulgina, O.Sorlin, M.Steiner, O.Tengblad, M.Thoennessen, E.Tryggestad, W.H.Trzaska, F.Wenander, J.S.Winfield, R.Wolski

Crossing the Dripline to 11N using Elastic Resonance Scattering

NUCLEAR REACTIONS 1H(10C, 10C), E=9 MeV/nucleon; measured particle spectra. 11N deduced resonances J, π, widths. Elastic resonance scattering, secondary beam from 12C fragmentation.

doi: 10.1103/PhysRevC.62.034308
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2000TR02      Phys.Rev.Lett. 84, 2342 (2000)

M.Trotta, J.L.Sida, N.Alamanos, A.Andreyev, F.Auger, D.L.Balabanski, C.Borcea, N.Coulier, A.Drouart, D.J.C.Durand, G.Georgiev, A.Gillibert, J.D.Hinnefeld, M.Huyse, C.Jouanne, V.Lapoux, A.Lepine, A.Lumbroso, F.Marie, A.Musumarra, G.Neyens, S.Ottini, R.Raabe, S.Ternier, P.Van Duppen, K.Vyvey, C.Volant, R.Wolski

Large Enhancement of the Sub-Barrier Fusion Probability for a Halo Nucleus

NUCLEAR REACTIONS 238U(α, X), E(cm)=17.4-22.6 MeV; 238U(6He, X), E(cm)=14.6-28.7 MeV; measured fusion, fission σ; deduced halo effect. Comparison with model predictions.

doi: 10.1103/PhysRevLett.84.2342
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1065.


1999AL33      Bull.Rus.Acad.Sci.Phys. 63, 72 (1999)

D.V.Aleksandrov, E.Yu.Nikolsky, B.G.Novatsky, D.N.Stepanov, R.Wolski

Do Excited States Exist in the Two-Neutron System ?

NUCLEAR REACTIONS 3H(d, 3He), E=31 MeV; measured σ(E, θ). 2n deduced resonance J, π, decay widths.


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