NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = H.O.Fynbo Found 154 matches. Showing 1 to 100. [Next]2024YU02 Phys.Lett. B 849, 138452 (2024) Z.Yue, A.N.Andreyev, A.E.Barzakh, I.N.Borzov, J.G.Cubiss, A.Algora, M.Au, M.Balogh, S.Bara, R.A.Bark, C.Bernerd, M.J.G.Borge, D.Brugnara, K.Chrysalidis, T.E.Cocolios, H.De Witte, Z.Favier, L.M.Fraile, H.O.U.Fynbo, A.Gottardo, R.Grzywacz, R.Heinke, A.Illana, P.M.Jones, D.S.Judson, A.Korgul, U.Koster, M.Labiche, L.Le, R.Lica, M.Madurga, N.Marginean, B.Marsh, C.Mihai, E.Nacher, C.Neacsu, C.Nita, B.Olaizola, J.N.Orce, C.A.A.Page, R.D.Page, J.Pakarinen, P.Papadakis, G.Penyazkov, A.Perea, M.Piersa-Silkowska, Zs.Podolyak, S.D.Prosnyak, E.Reis, S.Rothe, M.Sedlak, L.V.Skripnikov, C.Sotty, S.Stegemann, O.Tengblad, S.V.Tolokonnikov, J.M.Udias, P.Van Duppen, N.Warr, W.Wojtaczka Magnetic moments of thallium isotopes in the vicinity of magic N=126 NUCLEAR MOMENTS 207,209Tl; measured frequencies; deduced magnetic dipole moments. Comparison with the self-consistent theory of finite Fermi systems based on the energy density functional. The in-source laser resonance-ionization spectroscopy technique with the Laser Ion Source and Trap (LIST) at ISOLDE (CERN).
doi: 10.1016/j.physletb.2024.138452
2023GA03 Phys.Rev. C 107, 014003 (2023) E.Garrido, A.S.Jensen, H.O.U.Fynbo, K.Riisager Three-body calculations of β decay applied to 11Li RADIOACTIVITY 11Li(β-); calculated overlap between the 11Li ground-state wave function and the one corresponding to 11Be isobaric analog state (IAS), 11Be antianalog state AAS and 11Be ground-state, Gamow-Teller and Fermi strength distribution and integrated strength for decay to the ground state, IAS and AAS of 11Be, decay width, decay branching. Nuclei 11Li treated as three body system 9Li+n+n and decays of the 9Li core and the two halo neutrons are individually treated and combined with the daughter system. Calculations by means of the hyperspherical adiabatic expansion method.
doi: 10.1103/PhysRevC.107.014003
2023WA24 Eur.Phys.J. A 59, 154 (2023) F.Wamers, C.Lehr, J.Marganiec-Galazka, F.Aksouh, Yu.Aksyutina, H.Alvarez-Pol, L.Atar, T.Aumann, S.Beceiro Novo, C.A.Bertulani, K.Boretzky, M.J.G.Borge, C.Caesar, M.Chartier, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, P.Diaz Fernandez, H.Emling, O.Ershova, L.M.Fraile, H.O.U.Fynbo, D.Galaviz, H.Geissel, M.Heil, M.Holl, H.T.Johansson, B.Jonson, C.Karagiannis, O.A.Kiselev, J.V.Kratz, R.Kulessa, N.Kurz, C.Langer, M.Lantz, T.Le Bleis, R.Lemmon, Yu.A.Litvinov, K.Mahata, C.Muntz, T.Nilsson, C.Nociforo, W.Ott, V.Panin, S.Paschalis, A.Perea, R.Plag, R.Reifarth, A.Richter, K.Riisager, C.Rodriguez-Tajes, D.Rossi, D.Savran, H.Scheit, G.Schrieder, P.Schrock, H.Simon, J.Stroth, K.Summerer, O.Tengblad, H.Weick, C.Wimmer Diverse mechanisms in proton knockout reactions from the Borromean nucleus 17Ne NUCLEAR REACTIONS 1H, 12C(17Ne, 2p), (17Ne, 16F), E=500 MeV/nucleon; analyzed available data. 17Ne, 16F; deduced σ(E), resonance parameters, spectroscopic factors. The SIS-18 synchrotron at GSI.
doi: 10.1140/epja/s10050-023-01063-y
2023XU06 Phys.Rev.Lett. 131, 022501 (2023) Z.Y.Xu, M.Madurga, R.Grzywacz, T.T.King, A.Algora, A.N.Andreyev, J.Benito, T.Berry, M.J.G.Borge, C.Costache, H.De Witte, A.Fijalkowska, L.M.Fraile, H.O.U.Fynbo, A.Gottardo, C.Halverson, L.J.Harkness-Brennan, J.Heideman, M.Huyse, A.Illana, L.Janiak, D.S.Judson, A.Korgul, T.Kurtukian-Nieto, I.Lazarus, R.Lica, R.Lozeva, N.Marginean, R.Marginean, C.Mazzocchi, C.Mihai, R.E.Mihai, A.I.Morales, R.D.Page, J.Pakarinen, M.Piersa-Silkowska, Z.Podolyak, P.Sarriguren, M.Singh, C.Sotty, M.Stepaniuk, O.Tengblad, A.Turturica, P.Van Duppen, V.Vedia, S.Vinals, N.Warr, R.Yokoyama, C.X.Yuan 133In: A Rosetta Stone for Decays of r-Process Nuclei RADIOACTIVITY 133In(IT), (β-), (β-n); measured decay products, En, In, Eβ, Iβ, Eγ, Iγ; deduced excitation energy and decay strength, partial T1/2. Comparison with large-scale shell model (LSSM) calculations. The ISOLDE Decay Station (IDS), The Isotope Separator On-Line (ISOLDE) facility at CERN.
doi: 10.1103/PhysRevLett.131.022501
2023XU08 Phys.Rev. C 108, 014314 (2023) Z.Y.Xu, M.Madurga, R.Grzywacz, T.T.King, A.Algora, A.N.Andreyev, J.Benito, T.Berry, M.J.G.Borge, C.Costache, H.De Witte, A.Fijalkowska, L.M.Fraile, H.O.U.Fynbo, A.Gottardo, C.Halverson, L.J.Harkness-Brennan, J.Heideman, M.Huyse, A.Illana, L.Janiak, D.S.Judson, A.Korgul, T.Kurtukian-Nieto, I.Lazarus, R.Lica, R.Lozeva, N.Marginean, R.Marginean, C.Mazzocchi, C.Mihai, R.E.Mihai, A.I.Morales, R.D.Page, J.Pakarinen, M.Piersa-Silkowska, Zs.Podolyak, P.Sarriguren, M.Singh, Ch.Sotty, M.Stepaniuk, O.Tengblad, A.Turturica, P.Van Duppen, V.Vedia, S.Vinals, N.Warr, R.Yokoyama, C.X.Yuan β-delayed neutron spectroscopy of 133In RADIOACTIVITY 133,133mIn(β-)(β-n); decay products, neutron time-of-flight, En, In, Eβ, Iβ, Eγ, Iγ, βγ-coin, nβ-coin; deduced feeding intensities, neutron-emission probabilities, logft, β-decay strength distribution, Gamow-Teller transition. 133Sn; deduced levels, J, π, configurations. Comparison of 133Sn and 131Sn level schemes. The ISOLDE Decay Station (IDS) at The Isotope Separator On-Line (ISOLDE) facility at CERN.
doi: 10.1103/PhysRevC.108.014314
2022KU04 Phys.Lett. B 825, 136857 (2022) M.Kuhlwein, K.Lytje, H.O.U.Fynbo, A.Gad, E.Jensen, O.S.Kirsebom, M.Munch, J.Refsgaard, K.Riisager Exclusive decay study of the 16.62 MeV(2-, T=1) resonance in 12C RADIOACTIVITY 12C(α) [from 11B(p, X)12C, E=1.361 MeV]; measured decay products, Eα, Iα, α-α-α-coin.; deduced resonance energy, J, π. Comparison with R-matrix calculations based sequential models.
doi: 10.1016/j.physletb.2021.136857
2022LE02 Phys.Lett. B 827, 136957 (2022) C.Lehr, F.Wamers, F.Aksouh, Yu.Aksyutina, H.Alvarez-Pol, L.Atar, T.Aumann, S.Beceiro Novo, C.A.Bertulani, K.Boretzky, M.J.G.Borge, C.Caesar, M.Chartier, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, P.Diaz Fernandez, H.Emling, O.Ershova, L.M.Fraile, H.O.U.Fynbo, D.Galaviz, H.Geissel, M.Heil, M.Heine, D.H.H.Hoffmann, M.Holl, H.T.Johansson, B.Jonson, C.Karagiannis, O.A.Kiselev, J.V.Kratz, R.Kulessa, N.Kurz, C.Langer, M.Lantz, T.Le Bleis, R.Lemmon, Yu.A.Litvinov, B.Loher, K.Mahata, J.Marganiec-Galazka, C.Muntz, T.Nilsson, C.Nociforo, W.Ott, V.Panin, S.Paschalis, A.Perea, R.Plag, R.Reifarth, A.Richter, K.Riisager, C.Rodriguez-Tajes, D.Rossi, D.Savran, H.Scheit, G.Schrieder, P.Schrock, H.Simon, J.Stroth, K.Summerer, O.Tengblad, H.Weick, C.Wimmer Unveiling the two-proton halo character of 17Ne: Exclusive measurement of quasi-free proton-knockout reactions NUCLEAR REACTIONS 1H(17Ne, 2p), E=498 MeV/nucleon; measured reaction products. 17Ne; deduced σ(E), energy levels, two-proton halo. The GSI synchrotron SIS18.
doi: 10.1016/j.physletb.2022.136957
2021BL02 Eur.Phys.J. A 57, 28 (2021) B.Blank, N.Adimi, M.Alcorta, A.Bey, M.J.G.Borge, B.A.Brown, F.de Oliveira Santos, C.Dossat, H.O.U.Fynbo, J.Giovinazzo, H.H.Knudsen, M.Madurga, A.Magilligan, I.Matea, A.Perea, K.Summerer, O.Tengblad, J.C.Thomas Detailed study of the decay of 32Ar RADIOACTIVITY 32Ar(EC), (β+p); measured decay products, Ep, Ip, Eγ, Iγ, p-γ-coin.; deduced γ-ray energies and intensities, branching ratios, energy levels, J, π, Gamow-Teller strength distribution B(GT). Comparison with shell-model calculations.
doi: 10.1140/epja/s10050-020-00341-3
2021BR06 Phys.Rev. C 103, 054327 (2021) M.Brunet, Zs.Podolyak, T.A.Berry, B.A.Brown, R.J.Carroll, R.Lica, Ch.Sotty, A.N.Andreyev, M.J.G.Borge, J.G.Cubiss, L.M.Fraile, H.O.U.Fynbo, E.Gamba, P.Greenlees, L.J.Harkness-Brennan, M.Huyse, D.S.Judson, J.Konki, J.Kurcewicz, I.Lazarus, M.Madurga, N.Marginean, R.Marginean, I.Marroquin, C.Mihai, E.Nacher, A.Negret, S.Pascu, R.D.Page, A.Perea, J.Phrompao, M.Piersa, V.Pucknell, P.Rahkila, E.Rapisarda, P.H.Regan, F.Rotaru, M.Rudigier, C.M.Shand, R.Shearman, E.C.Simpson, T.Stora, O.Tengblad, P.Van Duppen, V.Vedia, S.Vinals, R.Wadsworth, N.Warr, H.De Witte Competition between allowed and first-forbidden β decays of 208At and expansion of the 208Po level scheme RADIOACTIVITY 208At(EC), (β+)[from Pb(p, X), E-1.4 GeV beam from the PS-Booster at CERN-ISOLDE facility, followed by separation of 208At fragments using the General Purpose Separator]; measured Eγ, Iγ, βγγ-coin, γγ-coin using four HPGe clover detectors at the IDS and a TIGRESS Ge detector from TRIUMF. 208Po; deduced levels, J, π, Iβ feedings, logft values, γ-branching ratios. Comparison with previous experimental results, and with shell-model calculations. Discussed competition between allowed and first-forbidden β-decays.
doi: 10.1103/PhysRevC.103.054327
2021HU13 Astrophys.J. 912, 59 (2021) N.J.Hubbard, C.Aa.Diget, S.P.Fox, H.O.U.Fynbo, A.M.Howard, O.S.Kirsebom, A.M.Laird, M.Munch, A.Parikh, M.Pignatari, J.R.Tomlinson New Experimental 23Na(α, p)26Mg Reaction Rate for Massive Star and Type Ia Supernova Models NUCLEAR REACTIONS 23Na(α, p), E(cm)=1-3.25 MeV; analyzed available data; deduced astrophysical reaction rates, angle integrated σ.
doi: 10.3847/1538-4357/abee91
2020BE10 Phys.Rev. C 101, 054311 (2020) T.A.Berry, Zs.Podolyak, R.J.Carroll, R.Lica, B.A.Brown, H.Grawe, Ch.Sotty, N.K.Timofeyuk, T.Alexander, A.N.Andreyev, S.Ansari, M.J.G.Borge, M.Brunet, J.R.Cresswell, C.Fahlander, L.M.Fraile, H.O.U.Fynbo, E.Gambna, W.Gelletly, R.-B.Gerst, M.Gorska, A.Gredley, P.Greenlees, L.J.Harkness-Brennan, M.Huyse, S.M.Judge, D.S.Judson, J.Konki, M.Kowalska, J.Kurcewicz, I.Kuti, S.Lalkovski, I.Lazarus, M.Lund, M.Madurga, N.Marginean, R.Marginean, I.Marroquin, C.Mihai, R.E.Mihai, E.Nacher, A.Negret, S.Nae, C.Nita, S.Pascu, R.D.Page, Z.Patel, A.Perea, J.Phrompao, M.Piersa, V.Pucknell, P.Rahkila, E.Rapisarda, P.H.Regan, F.Rotaru, M.Rudigier, C.M.Shand, R.Shearman, E.C.Simpson, S.Stegemann, T.Stora, O.Tengblad, A.Turturica, P.Van Duppen, V.Vedia, P.M.Walker, N.Warr, F.P.Wearing, H.De Witte Octupole states in 207Tl studied through β decay RADIOACTIVITY 207Hg(β-)[from 208Pb(p, X)207Hg, E=1.4 GeV]; measured Eγ, Iγ, βγ- and βγγ-coin, γγ(θ) using plastic scintillators for β-detection and four HPGe detectors for γ-detection at CERN-ISOLDE. 207Tl; deduced levels J, π, β feedings, multipolarities, logft, B(M1), B(E1), B(E2), B(M2), B(E3), configurations. Discussion of octupole phonon states. Comparison with state-of-the-art large-scale shell-model calculations, and with previous experimental results.
doi: 10.1103/PhysRevC.101.054311
2020CA25 Phys.Rev.Lett. 125, 192501 (2020) R.J.Carroll, Z.Podolyak, T.Berry, H.Grawe, T.Alexander, A.N.Andreyev, S.Ansari, M.J.G.Borge, M.Brunet, J.R.Creswell, L.M.Fraile, C.Fahlander, H.O.U.Fynbo, E.R.Gamba, W.Gelletly, R.-B.Gerst, M.Gorska, A.Gredley, P.T.Greenlees, L.J.Harkness-Brennan, M.Huyse, S.M.Judge, D.S.Judson, J.Konki, J.Kurcewicz, I.Kuti, S.Lalkovski, I.H.Lazarus, R.Lica, M.Lund, M.Madurga, N.Marginean, R.Marginean, I.Marroquin, C.Mihai, R.E.Mihai, E.Nacher, A.Negret, C.Nita, S.Pascu, R.D.Page, Z.Patel, A.Perea, J.Phrompao, M.Piersa, V.Pucknell, P.Rahkila, E.Rapisarda, P.H.Regan, F.Rotaru, M.Rudigier, C.M.Shand, R.Shearman, S.Stegemann, T.Stora, C.Sotty, O.Tengblad, P.Van Duppen, V.Vedia, R.Wadsworth, P.M.Walker, N.Warr, F.Wearing, H.De Witte Competition between Allowed and First-Forbidden β Decay: The Case of 208Hg → 208Tl RADIOACTIVITY 208Hg(β-) [from Pb(p, X), E=1.4 GeV]; measured decay products, Eγ, Iγ; deduced γ-ray energies and intensities, J, π, branching ratios, B(Eλ). Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.125.192501
2020KI10 Eur.Phys.J. A 56, 179 (2020) O.S.Kirsebom, A.M.Howard, M.Munch, S.Sablok, J.A.Swartz, H.O.U.Fynbo Experimental study of the 11B(p, 3α)γ reaction at Ep = 0.5-2.7 MeV
doi: 10.1140/epja/s10050-020-00183-z
2020MU02 Eur.Phys.J. A 56, 17 (2020) M.Munch, O.S.Kirsebom, J.A.Swartz, H.O.U.Fynbo Resolving the 11B(p, α0 cross-section discrepancies between 0.5 and 3.5 MeV
doi: 10.1140/epja/s10050-019-00016-8
2020RI02 Eur.Phys.J. A 56, 100 (2020) K.Riisager, M.J.G.Borge, J.A.Briz, M.Carmona-Gallardo, O.Forstner, L.M.Fraile, H.O.U.Fynbo, A.Garzon-Camacho, J.G.Johansen, B.Jonson, M.V.Lund, J.Lachner, M.Madurga, S.Merchel, E.Nacher, T.Nilsson, P.Steier, O.Tengblad, V.Vedia Search for beta-delayed proton emission from 11Be
doi: 10.1140/epja/s10050-020-00110-2
2020SM01 Phys.Rev. C 101, 021302 (2020) R.Smith, M.Gai, M.W.Ahmed, M.Freer, H.O.U.Fynbo, D.Schweitzer, S.R.Stern Stringent upper limit on the direct 3α decay of the Hoyle state in 12C NUCLEAR REACTIONS 12C(γ, α)8Be, E=9.6 MeV; analyzed experimental data in 2013Zi03 and other studies for the energy, width and decay of the second 2+ Hoyle state; deduced upper limit of direct 3α decay mode of the Hoyle state from the experimental value for the upper limit Γ3α for the second 2+ Hoyle state at ≈10 MeV, R-matrix analysis, and semiclassical Wenzel-Kramers-Brillouin approach. Comparison with measured experimental upper limit.
doi: 10.1103/PhysRevC.101.021302
2020VI03 Acta Phys.Pol. B51, 717 (2020) S.Vinals, E.Nacher, O.Tengblad, J.Benito, M.J.G.Borge, P.Figuera, L.M.Fraile, H.O.U.Fynbo, A.Gad, J.Jensen, B.Jonson, R.Lica, I.Marroquin, M.Munch, T.Nilsson, J.D.Ovejas, A.Perea, K.Riisager, S.Smain, C.Sotty The Most Accurate Determination of the 8B Half-Life
doi: 10.5506/APhysPolB.51.717
2019BE37 Phys.Lett. B 793, 271 (2019) T.A.Berry, Zs.Podolyak, R.J.Carroll, R.Lica, H.Grawe, N.K.Timofeyuk, T.Alexander, A.N.Andreyev, S.Ansari, M.J.G.Borge, J.Creswell, C.Fahlander, L.M.Fraile, H.O.U.Fynbo, W.Gelletly, R.-B.Gerst, M.Gorska, A.Gredley, P.Greenlees, L.J.Harkness-Brennan, M.Huyse, S.M.Judge, D.S.Judson, J.Konki, J.Kurcewicz, I.Kuti, S.Lalkovski, I.Lazarus, M.Lund, M.Madurga, N.Marginean, R.Marginean, I.Marroquin, C.Mihai, R.E.Mihai, E.Nacher, S.Nae, A.Negret, C.Nita, R.D.Page, S.Pascu, Z.Patel, A.Perea, V.Pucknell, P.Rahkila, E.Rapisarda, P.H.Regan, F.Rotaru, C.M.Shand, E.C.Simpson, Ch.Sotty, S.Stegemann, T.Stora, O.Tengblad, A.Turturica, P.Van Duppen, V.Vedia, R.Wadsworth, P.M.Walker, N.Warr, F.Wearing, H.De Witte Investigation of the Λ n=0 selection rule in Gamow-Teller transitions: The β-decay of 207Hg RADIOACTIVITY 207Hg(β-) [from Pb(p, X)207Hg, E=1.4 GeV]; measured decay products, Eβ, Iβ, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies and intensities, B(Eλ), branching ratios, partial level scheme, J, π, log ft limit, spectroscopic factors.
doi: 10.1016/j.physletb.2019.04.039
2019KI08 Phys.Rev.Lett. 123, 262701 (2019) O.S.Kirsebom, S.Jones, D.F.Stromberg, G.Martinez-Pinedo, K.Langanke, F.K.Ropke, B.A.Brown, T.Eronen, H.O.U.Fynbo, M.Hukkanen, A.Idini, A.Jokinen, A.Kankainen, J.Kostensalo, I.Moore, H.Moller, S.T.Ohlmann, H.Penttila, K.Riisager, S.Rinta-Antila, P.C.Srivastava, J.Suhonen, W.H.Trzaska, J.Aysto Discovery of an Exceptionally Strong β-Decay Transition of 20F and Implications for the Fate of Intermediate-Mass Stars RADIOACTIVITY 20F(β-) [from 19F(d, X), E=6 MeV]; measured decay products, Eβ, Iβ; deduced transition strength.
doi: 10.1103/PhysRevLett.123.262701
2019RE03 Phys.Rev. C 99, 044316 (2019) J.Refsgaard, J.Buscher, A.Arokiaraj, H.O.U.Fynbo, R.Raabe, K.Riisager Clarification of large-strength transitions in the β decay of 11Be RADIOACTIVITY 11Be(β-), (β-α)[from Ta(p, X), E=1.4 GeV, followed by surface ionization and selection of the reaction products in the resonant ionization laser ion source (RILIS) and separation in the general purpose mass separator at ISOLDE-CERN facility]; measured β-delayed Eα and Iα using double-sided silicon strip detector for ion implantation and α detection; deduced β--delayed α branching ratio, Gamow-Teller matrix elements, B(GT), logft, and resonant strength by R-matrix analysis of the β-delayed α spectrum. 7Li; deduced levels, J, π, large overlaps between the two states in 7Li and the ground state of 11Be. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.99.044316
2018HO02 Phys.Rev.Lett. 120, 052502 (2018) D.Hove, E.Garrido, P.Sarriguren, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen, N.T.Zinner Emergence of Clusters: Halos, Efimov States, and Experimental Signals NUCLEAR STRUCTURE 70,72Ca; calculated rms radii, single-particle energy distributions for neutrons, halo structure parameters.
doi: 10.1103/PhysRevLett.120.052502
2018HO07 J.Phys.(London) G45, 073001 (2018) D.Hove, E.Garrido, P.Sarriguren, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen, N.T.Zinner Combined few-body and mean-field model for nuclei
doi: 10.1088/1361-6471/aac6de
2018HO08 Phys.Lett. B 782, 42 (2018) D.Hove, E.Garrido, A.S.Jensen, P.Sarriguren, H.O.U.Fynbo, D.V.Fedorov, N.T.Zinner Two-proton capture on the 68Se nucleus with a new self-consistent cluster model NUCLEAR REACTIONS 68Se(2p, γ)70Kr, E not given; calculated E2 electromagnetic two-proton dissociation and capture σ; deduced the temperature dependent capture rates.
doi: 10.1016/j.physletb.2018.05.002
2018KI12 Phys.Rev.Lett. 121, 142701 (2018) O.S.Kirsebom, O.Tengblad, R.Lica, M.Munch, K.Riisager, H.O.U.Fynbo, M.J.G.Borge, M.Madurga, I.Marroquin, A.N.Andreyev, T.A.Berry, E.R.Christensen, P.Diaz Fernandez, D.T.Doherty, P.Van Duppen, L.M.Fraile, M.C.Gallardo, P.T.Greenlees, L.J.Harkness-Brennan, N.Hubbard, M.Huyse, J.H.Jensen, H.Johansson, B.Jonson, D.S.Judson, J.Konki, I.Lazarus, M.V.Lund, N.Marginean, R.Marginean, A.Perea, C.Mihai, A.Negret, RD.Page, V.Pucknell, P.Rahkila, O.Sorlin, C.Sotty, J.A.Swartz, H.B.Sorensen, H.Tornqvist, V.Vedia, N.Warr, H.De Witte First Accurate Normalization of the β-delayed α Decay of 16N and Implications for the 12C(α, γ)16O Astrophysical Reaction Rate RADIOACTIVITY 16N(β-α) [from Ca, O(p, X)16N, E=1.4 GeV]; measured decay products, Eβ, Iβ, Eα, Iα, Eγ, Iγ; deduced he first accurate normalization of the β-delayed α spectrum of 16N and resolved a significant discrepancy between two previous high-precision measurements of the spectral shape, branching ratio, constrain on E1 capture σ.
doi: 10.1103/PhysRevLett.121.142701
2018MU09 Phys.Lett. B 782, 779 (2018) M.Munch, O.S.Kirsebom, J.A.Swartz, K.Riisager, H.O.U.Fynbo Measurement of the full excitation spectrum of the 7Li(p, γ)αα reaction at 441 keV NUCLEAR REACTIONS 7Li(p, γ), E=1.305-1.410 MeV; measured reaction products, Eα, Iα, α-α-coin.; deduced yields, radiative widths. R-matrix analysis.
doi: 10.1016/j.physletb.2018.06.013
2018MU13 Eur.Phys.J. A 54, 138 (2018) The partial widths of the 16.1 MeV 2+ resonance in 12C NUCLEAR REACTIONS 11B(p, x), E not given; measured de-excitation of the 16.11 MeV 2+ resonance in 12C via γ, α and p emission; deduced partial decay width, branching ratios, partial width of the 16.11 MeV resonance in 12C for the proton emission, α0 σ and α1 σ; deduced that dataset for the NACRE and NACRE II evaluations should be scaled by a factor of 2/3 (and accordingly the reaction rates).
doi: 10.1140/epja/i2018-12577-3
2018RE05 Phys.Lett. B 779, 414 (2018) J.Refsgaard, H.O.U.Fynbo, O.S.Kirsebom, K.Riisager Three-body effects in the Hoyle-state decay RADIOACTIVITY 12C, 8Be(α); calculated Coulomb interactions in the 3α continuum in combination with a well-established R-matrix formalism.
doi: 10.1016/j.physletb.2018.02.031
2018WA07 Phys.Rev. C 97, 034612 (2018) F.Wamers, J.Marganiec, F.Aksouh, Yu.Aksyutina, H.Alvarez-Pol, T.Aumann, S.Beceiro Novo, C.A.Bertulani, K.Boretzky, M.J.G.Borge, M.Chartier, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, H.Emling, O.Ershova, L.M.Fraile, H.O.U.Fynbo, D.Galaviz, H.Geissel, M.Heil, D.H.H.Hoffmann, J.Hoffman, H.T.Johansson, B.Jonson, C.Karagiannis, O.A.Kiselev, J.V.Kratz, R.Kulessa, N.Kurz, C.Langer, M.Lantz, T.Le Bleis, C.Lehr, R.Lemmon, Yu.A.Litvinov, K.Mahata, C.Muntz, T.Nilsson, C.Nociforo, W.Ott, V.Panin, S.Paschalis, A.Perea, R.Plag, R.Reifarth, A.Richter, K.Riisager, C.Rodriguez-Tajes, D.Rossi, D.Savran, G.Schrieder, H.Simon, J.Stroth, K.Summerer, O.Tengblad, S.Typel, H.Weick, M.Wiescher, C.Wimmer Comparison of electromagnetic and nuclear dissociation of 17Ne NUCLEAR REACTIONS H, C, Pb(17Ne, p15O), (17Ne, p14O), (17Ne, 2p15O), (17Ne, 2p14O), E=500 MeV/nucleon; measured reaction products, mass spectra of 13O, 14O and 15O isotopes, (14O)p-, (14O)2p-, (15O)p-, (15O)2p-coin using lead, carbon, and polyethylene targets and ALADIN-R3B setup at GSI; deduced transverse momentum distributions of 14O and 15O, relative energy spectra, inclusive σ, σ(1p) and σ(2p) for fragmentation of 17Ne in 14O and 15o for different targets, electromagnetic dissociation (EMD) cross sections. Electromagnetic and nuclear dissociations. One-proton knockout, and three body 15O+2p correlations. Comparison of measured cross sections and energy spectra with calculations using three-body 15O+2p model, and Hartree-Bogoliubov theory. Relevance to 15O(2p, γ)17Ne capture reaction in astrophysical rp-process.
doi: 10.1103/PhysRevC.97.034612
2017HO12 Phys.Rev. C 95, 061301 (2017) D.Hove, E.Garrido, P.Sarriguren, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen, N.T.Zinner Combined mean-field and three-body model tested on the 26O nucleus NUCLEAR STRUCTURE 26O; calculated ground-state energy, probability distribution of the two valence neutrons in 26O, invariant mass spectra of core neutron, single-particle energy distributions after decay of the ground-state resonance. New self-consistent three-body model (core+two valence neutrons) with meanfield approximation and effective Skyrme interaction. 25,26O; comparison with experimental data.
doi: 10.1103/PhysRevC.95.061301
2017JO04 J.Phys.(London) G44, 044009 (2017) J.G.Johansen, V.Bildstein, M.J.G.Borge, M.Cubero, J.Diriken, J.Elseviers, L.M.Fraile, H.O.U.Fynbo, L.P.Gaffney, R.Gernhauser, B.Jonson, G.T.Koldste, J.Konki, T.Kroll, R.Krucken, D.Mucher, T.Nilsson, K.Nowak, J.Pakarinen, V.Pesudo, R.Raabe, K.Riisager, M.Seidlitz, O.Tengblad, H.Tornqvist, D.Voulot, N.Warr, K.Wimmer, H.De Witte Study of bound states in 10Be by one neutron removal reactions of 11Be NUCLEAR REACTIONS 1,2H(11Be, n)10Be, E=2.8 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced bound states, J, π, σ(θ). Comparison with DWBA calculations.
doi: 10.1088/1361-6471/aa5f28
2016HO04 Phys.Rev. C 93, 024601 (2016) D.Hove, A.S.Jensen, H.O.U.Fynbo, N.T.Zinner, D.V.Fedorov, E.Garrido Capture reactions into Borromean two-proton systems at rp waiting points NUCLEAR REACTIONS 64Ge, 68Se, 72Kr(2p, γ); calculated two-proton radiative capture reaction rates for E1 and E2 photon emissions for temperatures of about 0.1-10 GK using three-body Faddeev formalism for even-even two-proton Borromean systems at prominent intermediate heavy waiting points for the rapid proton (rp) capture process.
doi: 10.1103/PhysRevC.93.024601
2016LA24 Eur.Phys.J. A 52, 271 (2016) K.L.Laursen, H.O.U.Fynbo, O.S.Kirsebom, K.S.Madsboll, K.Riisager Complete kinematical study of the 3α breakup of the 16.11 MeV state in 12C NUCLEAR REACTIONS 11B(p, αx), E=167-170 keV; measured Eα, Iα(θ), αα-coin, other reaction products using DSSSDs; deduced total α-particle energy spectrum, 3α momentum (in the cms) vs E* of 12C, 3α resonance near 16 MeV, Dalitz plot for multiplicity two and multiplicity three; calculated Dalitz plots using complete kinematics with three models of different symmetry and with and without Coulomb corrections.
doi: 10.1140/epja/i2016-16271-2
2016LA27 Eur.Phys.J. A 52, 370 (2016) K.L.Laursen, H.O.U.Fynbo, O.S.Kirsebom, K.S.Madsboll, K.Riisager Unbound states in 12C populated by γ-decay of the (Jπ, T) = (2+, 1) 16.11 MeV state NUCLEAR REACTIONS 11B(p, γ), E=400 keV; measured Eα, Iα, αα-coin using DSSSDs, Eγ, Iγ; deduced 12C excitation energy spectrum, γ-decay partial widths, branching ratio, B(E1), B(M1), resonance at 16.11 MeV from unresolved γ strength, γ-decay to the 10.8 MeV 1- state; confirmed transitions to 9.64 MeV 3- and 12.71 1+ states, unresolved γ transitions to natural parity states at 10 MeV and 11.5-13 MeV.
doi: 10.1140/epja/i2016-16370-0
2016MA17 Acta Phys.Pol. B47, 747 (2016) I.Marroquin, M.J.G.Borge, A.A.Ciemny, H.de Witte, L.M.Fraile, H.O.U.Fynbo, A.Garzon-Camacho, A.Howard, H.Johansson, B.Jonson, O.S.Kirsebom, G.T.Koldste, R.Lica, M.V.Lund, M.Madurga, C.Mazzocchi, C.Mihai, M.Munch, S.A.Nae, E.Nacher, A.Negret, T.Nilsson, A.Perea, J.Refsgaard, K.Riisager, E.Rapisarda, C.Sotty, M.Stanoiu, O.Tengblad, A.E.Turturica, M.V.Vedia Multi-particle Emission from 31Ar at ISOLDE RADIOACTIVITY 31Ar(β+2p), (β+p) [from Ca(p, X), E=1.4 GeV]; measured decay products, Ep, Ip, Eγ, Iγ, Eβ, Iβ. 30S, 29P; deduced energy levels, γ-ray intensities, resonance parameters.
doi: 10.5506/APhysPolB.47.747
2016MA42 Phys.Lett. B 759, 200 (2016) J.Marganiec, F.Wamers, F.Aksouh, Yu.Aksyutina, H.Alvarez-Pol, T.Aumann, S.Beceiro Novo, C.A.Bertulani, K.Boretzky, M.J.G.Borge, M.Chartier, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, H.Emling, O.Ershova, L.M.Fraile, H.O.U.Fynbo, D.Galaviz, H.Geissel, M.Heil, D.H.H.Hoffmann, J.Hoffmann, H.T.Johansson, B.Jonson, C.Karagiannis, O.A.Kiselev, J.V.Kratz, R.Kulessa, N.Kurz, C.Langer, M.Lantz, T.Le Bleis, R.Lemmon, Yu.A.Litvinov, K.Mahata, C.Muntz, T.Nilsson, C.Nociforo, G.Nyman, W.Ott, V.Panin, S.Paschalis, A.Perea, R.Plag, R.Reifarth, A.Richter, C.Rodriguez-Tajes, D.Rossi, K.Riisager, D.Savran, G.Schrieder, H.Simon, J.Stroth, K.Summerer, O.Tengblad, S.Typel, H.Weick, M.Wiescher, C.Wimmer Coulomb and nuclear excitations of narrow resonances in 17Ne NUCLEAR REACTIONS H, C, Pb(17Ne, 2p), E=500 MeV/nucleon; measured reaction products, Ep, Ip. 17Ne; deduced σ(E), excitation energies and σ for resolved resonances in 17Ne, B(E2). Comparison with available data.
doi: 10.1016/j.physletb.2016.05.073
2016MU06 Phys.Rev. C 93, 065803 (2016) M.Munch, M.Alcorta, H.O.U.Fynbo, M.Albers, S.Almaraz-Calderon, M.L.Avila, A.D.Ayangeakaa, B.B.Back, P.F.Bertone, P.F.F.Carnelli, M.P.Carpenter, C.J.Chiara, J.A.Clark, B.DiGiovine, J.P.Greene, J.L.Harker, C.R.Hoffman, N.J.Hubbard, C.L.Jiang, O.S.Kirsebom, T.Lauritsen, K.L.Laursen, S.T.Marley, C.Nair, O.Nusair, D.Santiago-Gonzalez, J.Sethi, D.Seweryniak, R.Talwar, C.Ugalde, S.Zhu Independent measurement of the Hoyle state β feeding from 12B using Gammasphere RADIOACTIVITY 12B(β-)[from 2H(11B, p), E=40 MeV from ATLAS-ANL facility]; measured Eγ, Iγ, γγ-coin, γγ(θ) for the Hoyle state using Gammasphere array. 12C; deduced first excited 2+ and 0+ levels, β branching ratio to the Hoyle state in 12C, logft, indication of higher clustering for the Hoyle state as compared to previous results. Comparison with theoretical calculations using antisymmetrized molecular dynamics (AMD), and with previous experimental results.
doi: 10.1103/PhysRevC.93.065803
2016OL06 Phys.Rev. C 94, 054318 (2016) B.Olaizola, H.Mach, L.M.Fraile, J.Benito, M.J.G.Borge, R.Boutami, P.A.Butler, Z.Dlouhy, H.O.U.Fynbo, P.Hoff, S.Hyldegaard, H.B.Jeppesen, A.Jokinen, C.Jollet, A.Korgul, U.Koster, Th.Kroll, W.Kurcewicz, F.Marechal, J.Mrazek, T.Nilsson, W.A.Plociennik, E.Ruchowska, R.Schuber, W.Schwerdtfeger, M.Sewtz, G.S.Simpson, M.Stanoiu, O.Tengblad, P.G.Thirolf, D.T.Yordanov High-sensitivity study of levels in 30Al following β decay of 30Mg RADIOACTIVITY 30Mg(β-), (β-n)[from U(p, F), E=1.4 GeV at CERN-ISOLDE]; measured Eγ, Iγ, Eβ, Iβ, βγ-, βγγ-coin, level half-lives by βγγ(t) fast timing method. 30Al; deduced levels, J, π, B(M1). Comparisons with shell-model calculations.
doi: 10.1103/PhysRevC.94.054318
2016RE01 Phys.Lett. B 752, 296 (2016) J.Refsgaard, O.S.Kirsebom, E.A.Dijck, H.O.U.Fynbo, M.V.Lund, M.N.Portela, R.Raabe, G.Randisi, F.Renzi, S.Sambi, A.Sytema, L.Willmann, H.W.Wilschut Measurement of the branching ratio for β-delayed α decay of 16N RADIOACTIVITY 16N(β-α) [from C, 2H(15N, X), E=80 MeV]; measured decay products, Eα, Iα, Eβ, Iβ; deduced βα branching ratio and its uncertainties, impact on S-factor. Comparison with available data.
doi: 10.1016/j.physletb.2015.11.047
2015FE09 Phys.Rev. C 92, 044608 (2015) J.P.Fernandez-Garcia, M.Cubero, L.Acosta, M.Alcorta, M.A.G.Alvarez, M.J.G.Borge, L.Buchmann, C.A.Diget, H.A.Falou, B.Fulton, H.O.U.Fynbo, D.Galaviz, J.Gomez-Camacho, R.Kanungo, J.A.Lay, M.Madurga, I.Martel, A.M.Moro, I.Mukha, T.Nilsson, M.Rodriguez-Gallardo, A.M.Sanchez-Benitez, A.Shotter, O.Tengblad, P.Walden Simultaneous analysis of the elastic scattering and breakup channel for the reaction 11Li+208Pb at energies near the Coulomb barrier NUCLEAR REACTIONS 208Pb(11Li, 11Li), (11Li, X), (9Li, X), E=24.3, 29.8 MeV, [11Li beam from Ta(p, X), E=500 MeV from radioactive ion beam facility at TRIUMF]; measured 9,11Li elastic scattering and 9Li fragment spectra using detector telescopes, σ(θ), reaction and breakup σ; deduced energy distributions of the outgoing 9Li fragments from breakup of 11Li, B(E1) distributions of 11Li. Comparison to coupled-reaction-channel (CRC) and continuum-discretized coupled-channel (CDCC) calculations.
doi: 10.1103/PhysRevC.92.044608
2015HO09 Phys.Rev.Lett. 115, 052701 (2015) A.M.Howard, M.Munch, H.O.U.Fynbo, O.S.Kirsebom, K.L.Laursen, C.A.Diget, N.J.Hubbard 23Na(α, p)26Mg Reaction Rate at Astrophysically Relevant Energies NUCLEAR REACTIONS 23Na(α, p), E(cm)=1.7-2.5 MeV; measured reaction products, Ep, Ip; deduced σ(θ), σ, reaction rates. Comparison with the statistical model code NON-SMOKER.
doi: 10.1103/PhysRevLett.115.052701
2015LU12 Eur.Phys.J. A 51, 113 (2015) M.V.Lund, M.J.G.Borge, J.A.Briz, J.Cederkall, H.O.U.Fynbo, J.H.Jensen, B.Jonson, K.L.Laursen, T.Nilsson, A.Perea, V.Pesudo, K.Riisager, O.Tengblad Beta-delayed proton emission from 21Mg RADIOACTIVITY 21Mg(β+); measured β-delayed proton emission using two Gas-Si-Si charged-particle telescopes; deduced T1/2, log ft, βp branchings, resonances Γ energy dependence, 21Mg levels, J, π. Compared with other works.
doi: 10.1140/epja/i2015-15113-1
2015LU13 Phys.Lett. B 750, 356 (2015) M.V.Lund, M.J.G.Borge, J.A.Briz, J.Cederkall, H.O.U.Fynbo, J.H.Jensen, B.Jonson, K.L.Laursen, T.Nilsson, A.Perea, V.Pesudo, K.Riisager, O.Tengblad Systematic trends in beta-delayed particle emitting nuclei: The case of βpα emission from 21Mg RADIOACTIVITY 21Mg(β+α), (pα) [from Si(P, X), E=1.4 GeV]; measured decay products, Eα, Iα; deduced the third identified case of βpα emission, systematics.
doi: 10.1016/j.physletb.2015.09.044
2015MA09 Eur.Phys.J. A 51, 9 (2015) J.Marganiec, F.Wamers, F.Aksouh, Yu.Aksyutina, H.Alvarez-Pol, T.Aumann, S.Beceiro Novo, K.Boretzky, M.J.G.Borge, M.Chartier, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, H.Emling, O.Ershova, L.M.Fraile, H.O.U.Fynbo, D.Galaviz, H.Geissel, M.Heil, D.H.H.Hoffmann, J.Hoffmann, H.T.Johansson, B.Jonson, C.Karagiannis, O.A.Kiselev, J.V.Kratz, R.Kulessa, N.Kurz, C.Langer, M.Lantz, T.Le Bleis, R.Lemmon, Yu.A.Litvinov, K.Mahata, C.Muntz, T.Nilsson, C.Nociforo, G.Nyman, W.Ott, V.Panin, S.Paschalis, A.Perea, R.Plag, R.Reifarth, A.Richter, C.Rodriguez-Tajes, D.Rossi, K.Riisager, D.Savran, G.Schrieder, H.Simon, J.Stroth, K.Summerer, O.Tengblad, H.Weick, M.Wiescher, C.Wimmer, M.V.Zhukov Studies of continuum states in 16Ne using three-body correlation techniques NUCLEAR REACTIONS C(17Ne, n16Ne), E≈500 MeV/nucleon; measured reaction products using Si-strip detectors and separation by magnetic field of ALADIN magnet. 16N deduced resonance energies, widths of different channels, relative energy spectrum of the channels, levels, J, π, two- and three-body correlations.
doi: 10.1140/epja/i2015-15009-0
2015RI04 Nucl.Phys. A940, 119 (2015) K.Riisager, H.O.U.Fynbo, S.Hyldegaard, A.S.Jensen Broad resonances and beta-decay RADIOACTIVITY 8B(β+); calculated β-delayed α spectrum fitted levels using R-matrix 2+ broad resonance four-level fit.
doi: 10.1016/j.nuclphysa.2015.04.003
2014FR09 Prog.Part.Nucl.Phys. 78, 1 (2014) The Hoyle state in 12C NUCLEAR STRUCTURE 12C; analyzed available data nuclear structure and reaction data; deduced nuclear astrophysics applications.
doi: 10.1016/j.ppnp.2014.06.001
2014FY01 Hyperfine Interactions 223, 103 (2014) Structure of 12C and the triple-α process
doi: 10.1007/s10751-012-0611-x
2014HO17 Phys.Rev. C 90, 064311 (2014) D.Hove, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen, K.Riisager, N.T.Zinner, E.Garrido Borromean structures in medium-heavy nuclei NUCLEAR STRUCTURE 142Ba, 148Nd; calculated low-lying levels, J, π considering Borromean two-alpha structures 134Te+α+α and 140Ba+α+α at the α drip line, spatial structures and probability distribution contours, B(E2), B(E1), charge radii. Adiabatic hyperspherical expansion method for three-body calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.064311
2014KO17 Phys.Rev. C 89, 064315 (2014) G.T.Koldste, B.Blank, M.J.G.Borge, J.A.Briz, M.Carmona-Gallardo, L.M.Fraile, H.O.U.Fynbo, J.Giovinazzo, B.D.Grann, J.G.Johansen, A.Jokinen, B.Jonson, T.Kurturkian-Nieto, J.H.Kusk, T.Nilsson, A.Perea, V.Pesudo, E.Picado, K.Riisager, A.Saastamoinen, O.Tengblad, J.-C.Thomas, J.Van de Walle Multiparticle emission in the decay of 31Ar RADIOACTIVITY 31Ar(β+p), (β+2p), (β+3p); 33Ar(β+), (β+p); measured Eγ, Iγ, E(p), I(p), γγ-, pγ-coin, pp(θ), half-life of 31Ar ground state at ISOLDE-CERN facility; deduced branching ratios for different decay modes, Q values, Fermi strength in β-decay. 28Si, 29P, 30S, 31,33Cl; deduced levels, J, π. measured Eγ, Iγ, decays of IAR in 31Cl and 33Cl. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.89.064315
2014KO34 Phys.Lett. B 737, 383 (2014) G.T.Koldste, B.Blank, M.J.G.Borge, J.A.Briz, M.Carmona-Gallardo, L.M.Fraile, H.O.U.Fynbo, J.Giovinazzo, J.G.Johansen, A.Jokinen, B.Jonson, T.Kurturkian-Nieto, T.Nilsson, A.Perea, V.Pesudo, E.Picado, K.Riisager, A.Saastamoinen, O.Tengblad, J.-C.Thomas, J.Van de Walle Sizeable beta-strength in 31Ar (β 3p) decay RADIOACTIVITY 31Ar(β+3p), (β+2p), (β+p); measured decay products, Eβ, Iβ, Eγ, Iγ, Ep, Ip; deduced decay spectra, Gamow-Teller strength B(GT). Comparison with available data.
doi: 10.1016/j.physletb.2014.09.015
2014RI01 Phys.Lett. B 732, 305 (2014) K.Riisager, O.Forstner, M.J.G.Borge, J.A.Briz, M.Carmona-Gallardo, L.M.Fraile, H.O.U.Fynbo, T.Giles, A.Gottberg, A.Heinz, J.G.Johansen, B.Jonson, J.Kurcewicz, M.V.Lund, T.Nilsson, G.Nyman, E.Rapisarda, P.Steier, O.Tengblad, R.Thies, S.R.Winkler 11Be(βp), a quasi-free neutron decay? RADIOACTIVITY 11Be(β-p) [from U(p, X)11Be, E=1.4 GeV]; measured decay products using AMS, Eγ, Iγ. 9,10Be; deduced branching ratio, Gamow-Teller resonance strength. Comparison with R-matrix calculations.
doi: 10.1016/j.physletb.2014.03.062
2014WA09 Phys.Rev.Lett. 112, 132502 (2014) F.Wamers, J.Marganiec, F.Aksouh, Yu.Aksyutina, H.Alvarez-Pol, T.Aumann, S.Beceiro Novo, K.Boretzky, M.J.G.Borge, M.Chartier, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, H.Emling, O.Ershova, L.M.Fraile, H.O.U.Fynbo, D.Galaviz, H.Geissel, M.Heil, D.H.H.Hoffmann, H.T.Johansson, B.Jonson, C.Karagiannis, O.A.Kiselev, J.V.Kratz, R.Kulessa, N.Kurz, C.Langer, M.Lantz, T.Le Bleis, R.Lemmon, Yu.A.Litvinov, K.Mahata, C.Muntz, T.Nilsson, C.Nociforo, G.Nyman, W.Ott, V.Panin, S.Paschalis, A.Perea, R.Plag, R.Reifarth, A.Richter, C.Rodriguez-Tajes, D.Rossi, K.Riisager, D.Savran, G.Schrieder, H.Simon, J.Stroth, K.Summerer, O.Tengblad, H.Weick, C.Wimmer, M.V.Zhukov First Observation of the Unbound Nucleus 15Ne NUCLEAR REACTIONS C(17Ne, 2p)15Ne, E=500 MeV/nucleon; measured reaction products; deduced fractional energy spectra, J, π, energy levels, atomic mass excess. RADIOACTIVITY 15Ne(2p); measured decay products, Ep, Ip; deduced implications for 13O+p+p system.
doi: 10.1103/PhysRevLett.112.132502
2013AK01 Phys.Lett. B 718, 1309 (2013) Yu.Aksyutina, T.Aumann, K.Boretzky, M.J.G.Borge, C.Caesar, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, U.Datta Pramanik, H.Emling, H.O.U.Fynbo, H.Geissel, G.Ickert, H.T.Johansson, B.Jonson, R.Kulessa, C.Langer, T.LeBleis, K.Mahata, G.Munzenberg, T.Nilsson, G.Nyman, R.Palit, S.Paschalis, W.Prokopowicz, R.Reifarth, D.Rossi, A.Richter, K.Riisager, G.Schrieder, H.Simon, K.Summerer, O.Tengblad, H.Weick, M.V.Zhukov Momentum profile analysis in one-neutron knockout from Borromean nuclei NUCLEAR REACTIONS 1H(8He, X), E=240 MeV/nucleon; 1H(11Li, X), E=280 MeV/nucleon; 1H(14Be, X), E=304 MeV/nucleon; analyzed available data. 7,8He, 10,11Li, 12,13Be; deduced s-, d-wave components in the ground-state wave functions.
doi: 10.1016/j.physletb.2012.12.028
2013AK02 Phys.Rev. C 87, 064316 (2013) Yu.Aksyutina, T.Aumann, K.Boretzky, M.J.G.Borge, C.Caesar, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, U.Datta Pramanik, H.Emling, H.O.U.Fynbo, H.Geissel, G.Ickert, H.T.Johansson, B.Jonson, R.Kulessa, C.Langer, T.LeBleis, K.Mahata, G.Munzenberg, T.Nilsson, G.Nyman, R.Palit, S.Paschalis, W.Prokopowicz, R.Reifarth, D.Rossi, A.Richter, K.Riisager, G.Schrieder, H.Simon, K.Summerer, O.Tengblad, H.Weick, M.V.Zhukov Structure of the unbound nucleus 13Be: One-neutron knockout reaction data from 14Be analyzed in a holistic approach NUCLEAR REACTIONS 1H(14Be, n), [14Be secondary beam from Be(16O, X), E=360 MeV/nucleon primary reaction], E=304 MeV/nucleon; measured particle and neutron spectra, (fragment)n-coin in one-neutron knockout reaction, energy loss, time-of-flight, transverse momentum distributions using ALADIN-LAND system at GSI facility; deduced invariant mass in 12Be+n system, relative intensities of s-, p- and d-components, momentum-profile distribution. 13Be; deduced levels, resonances, J, π, widths, energies of S-matrix poles. 12Be; deduced levels, J, π from neutron decay of resonance in 13Be. 14C(7Li, 8B), E=82 MeV; 14C(π-, p), E=stopped pions; 14C(11B, 12N), E=190 MeV; 13C(14C, 14O), E=337 MeV; 2H(12Be, p), E=72 MeV/nucleon; reviewed resonance energies, J, π, width data for 13Be in missing mass methods. C(14B, n12Be), E=35, 287 MeV/nucleon; 1H(14Be, n12Be), E=68 MeV/nucleon; reviewed and analyzed resonance energies, J, π, width data for 13Be in invariant mass methods. 1H(14Be, n), E=68, 304 MeV/nucleon; analyzed relative energy spectra in 12Be+n system, σ, resonance energies and widths from RIKEN and current (GSI) data. Impulse approximation formalism. Dominance of s-wave component in 12Be+n system.
doi: 10.1103/PhysRevC.87.064316
2013AK05 Phys.Rev.Lett. 111, 242501 (2013) Yu.Aksyutina, T.Aumann, K.Boretzky, M.J.G.Borge, C.Caesar, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, U.Datta Pramanik, H.Emling, H.O.U.Fynbo, H.Geissel, A.Heinz, G.Ickert, H.T.Johansson, B.Jonson, R.Kulessa, C.Langer, T.LeBleis, K.Mahata, G.Munzenberg, T.Nilsson, G.Nyman, R.Palit, S.Paschalis, W.Prokopowicz, R.Reifarth, D.Rossi, A.Richter, K.Riisager, G.Schrieder, H.Simon, K.Summerer, O.Tengblad, R.Thies, H.Weick, M.V.Zhukov Study of the 14Be Continuum: Identification and Structure of its Second 2+ State NUCLEAR REACTIONS 1H(14Be, 12Be), E= 304 MeV/nucleon; measured reaction products, En, In. 14Be; deduced energy levels, J, π. Comparison with available data.
doi: 10.1103/PhysRevLett.111.242501
2013BO06 J.Phys.(London) G40, 035109 (2013) M.J.G.Borge, L.M.Fraile, H.O.U.Fynbo, B.Jonson, O.S.Kirsebom, T.Nilsson, G.Nyman, G.Possnert, K.Riisager, O.Tengblad Rare βp decays in light nuclei RADIOACTIVITY 11Be(β-p), 8B(β+p); analyzed available data; calculated beta-delayed proton emission.
doi: 10.1088/0954-3899/40/3/035109
2013FE04 Phys.Rev.Lett. 110, 142701 (2013) J.P.Fernandez-Garcia, M.Cubero, M.Rodriguez-Gallardo, L.Acosta, M.Alcorta, M.A.G.Alvarez, M.J.G.Borge, L.Buchmann, C.A.Diget, H.A.Falou, B.R.Fulton, H.O.U.Fynbo, D.Galaviz, J.Gomez-Camacho, R.Kanungo, J.A.Lay, M.Madurga, I.Martel, A.M.Moro, I.Mukha, T.Nilsson, A.M.Sanchez-Benitez, A.Shotter, O.Tengblad, P.Walden 11Li Breakup on 208Pb at Energies Around the Coulomb Barrier NUCLEAR REACTIONS 208Pb(11Li, X), (11Li, 9Li), E=24.3, 29.8 MeV; measured reaction products. 9,11Li; deduced breakup probabilities angular and B(E1) distributions. Comparison with CDCC calculations, available data.
doi: 10.1103/PhysRevLett.110.142701
2013FY01 Phys.Scr. T152, 014010 (2013) Nuclear astrophysics of light nuclei
doi: 10.1088/0031-8949/2013/T152/014010
2013JO06 Phys.Rev. C 88, 044619 (2013) J.G.Johansen, V.Bildstein, M.J.G.Borge, M.Cubero, J.Diriken, J.Elseviers, L.M.Fraile, H.O.U.Fynbo, L.P.Gaffney, R.Gernhauser, B.Jonson, G.T.Koldste, J.Konki, T.Kroll, R.Krucken, D.Mucher, T.Nilsson, K.Nowak, J.Pakarinen, V.Pesudo, R.Raabe, K.Riisager, M.Seidlitz, O.Tengblad, H.Tornqvist, D.Voulot, N.Warr, F.Wenander, K.Wimmer, H.De Witte Experimental study of bound states in 12Be through low-energy 11Be (d, p)-transfer reactions NUCLEAR REACTIONS 11Be(d, p), E=2.8 MeV/nucleon; measured E(p), I(p), Eγ, Iγ, σ(θ), half-life of excited 0+ state using T-REX silicon detector array for protons and MINIBALL Ge array for γ rays at REX-ISOLDE facility at CERN. DWBA analysis. 12Be; deduced levels, γ-branching ratios, J, π, spectroscopic factors. Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.88.044619
2013KO13 Phys.Rev. C 87, 055808 (2013) G.T.Koldste, B.Blank, M.J.G.Borge, J.A.Briz, M.Carmona-Gallardo, L.M.Fraile, H.O.U.Fynbo, J.Giovinazzo, J.G.Johansen, A.Jokinen, B.Jonson, T.Kurturkian-Nieto, J.H.Kusk, T.Nilsson, A.Perea, V.Pesudo, E.Picado, K.Riisager, A.Saastamoinen, O.Tengblad, J.-C.Thomas, J.Van de Walle Relative proton and γ widths of astrophysically important states in 30S studied in the β-delayed decay of 31Ar RADIOACTIVITY 31Ar(β+), (β+p), (β+2p)[60 keV 31Ar beam from Ca(p, X), pulsed beam]; measured Eγ, Iγ, E(p), pγ-coin at ISOLDE-CERN facility. 30S; deduced levels, astrophysically relevant resonances in, γ-branching ratios, Γγ/Γp ratios. 29P; deduced levels. Comparison with previous experimental data.
doi: 10.1103/PhysRevC.87.055808
2013LA22 Eur.Phys.J. A 49, 79 (2013) K.L.Laursen, O.S.Kirsebom, H.O.U.Fynbo, A.Jokinen, M.Madurga, K.Riisager, A.Saastamoinen, O.Tengblad, J.Aysto High-statistics measurement of the β-delayed spectrum of 20Na RADIOACTIVITY 20Na(β+α); measured β-delayed α decay Eα, Iα, (16O)α-coin; deduced low-lying α transitions, branching ratios; calculated levels energy, width using R-matrix.
doi: 10.1140/epja/i2013-13079-6
2012AL22 Phys.Rev. C 86, 064306 (2012) M.Alcorta, M.J.G.Borge, M.Cubero, C.Aa.Diget, R.Dominguez-Reyes, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, D.Galaviz, S.Hyldegaard, H.Jeppesen, B.Jonson, O.S.Kirsebom, M.Madurga, A.Maira, A.Munoz Martin, T.Nilsson, G.Nyman, D.Obradors, A.Perea, K.Riisager, O.Tengblad, M.Turrion Properties of 12C resonances determined from the 10B(3He, pααα) and 11B(3He, dααα) reactions studied in complete kinematics NUCLEAR REACTIONS 10B(3He, p3α), E=4.9 MeV; 11B(3He, d3α), E=8.5 MeV; measured particle spectra. 12C; deduced levels, resonances, J, π, width, partial α-decay branching ratios. Cluster structure. Comparison with previous studies.
doi: 10.1103/PhysRevC.86.064306
2012BO20 J.Phys.:Conf.Ser. 381, 012085 (2012) M.J.G.Borge, M.Cubero, J.P.Fernandez-Garcia, L.Acosta, M.Alcorta, M.A.G.Alvarez, L.Buchmann, C.A.Diget, H.A.Falou, B.Fulton, H.O.U.Fynbo, D.Galaviz, J.Gomez-Camacho, R.Kanungo, J.A.Lay, M.Madurga, I.Mukha, T.Nilsson, A.M.Sanchez-Benitez, A.Shotter, O.Tengblad, P.Walden Scattering of the halo nucleus 11Li and its core 9Li on 208Pb at energies around the Coulomb barrier NUCLEAR REACTIONS 208Pb(9Li, 9Li), (11Li, 11Li), E≈Coulomb barrier; measured 9Li, 11Li halo nucleus using DSSSD and SSSD telescopes; calculated σ(θ) using optical model and also CDCC (continuum-discretized CC); deduced σ(θ) at E(cm)=23.0, 28.2 MeV, 11Li breakup σ. Preliminary.
doi: 10.1088/1742-6596/381/1/012085
2012CU02 Phys.Rev.Lett. 109, 262701 (2012) M.Cubero, J.P.Fernandez-Garcia, M.Rodriguez-Gallardo, L.Acosta, M.Alcorta, M.A.G.Alvarez, M.J.G.Borge, L.Buchmann, C.A.Diget, H.Al Falou, B.R.Fulton, H.O.U.Fynbo, D.Galaviz, J.Gomez-Camacho, R.Kanungo, J.A.Lay, M.Madurga, I.Martel, A.M.Moro, I.Mukha, T.Nilsson, A.M.Sanchez-Benitez, A.Shotter, O.Tengblad, P.Walden Do Halo Nuclei Follow Rutherford Elastic Scattering at Energies Below the Barrier? The Case of 11Li NUCLEAR REACTIONS 208Pb(11Li, 11Li), (9Li, 9Li), E=23.9-43 MeV. 9,11Li; measured reaction products; deduced σ(θ), Rutherford σ. Four-body CDCC calculations with code FRESCO calculations.
doi: 10.1103/PhysRevLett.109.262701
2012DI19 J.Phys.:Conf.Ser. 381, 012116 (2012) C.A.Diget, H.O.U.Fynbo, K.L.Laursen, K.O.Madsbol, L.Jorgensen, O.S.Kirsebom, K.Riisager Complete kinematics measurement of the 11B(p, γ)3α reaction NUCLEAR REACTIONS 11B(p, γ), E=165 keV; measured Eα, Iα, αα-coin using two DSSSDs, Eγ, Iγ. 12C deduced levels, J, π, 16.11 MeV 2+, T=1 state breakup, triple α breakup.
doi: 10.1088/1742-6596/381/1/012116
2012FY01 Prog.Theor.Phys.(Kyoto), Suppl. 196, 394 (2012) H.O.U.Fynbo, K.L.Laursen, K.Riisager Complete Kinematics Study of the 11B + p → 3α Reaction NUCLEAR REACTIONS 10B(3He, p), E not given; 11B(p, 12C), E not given; measured reaction products, Eα, Iα; deduced energy levels, Dalitz plots of the 3α-decay of the 2+ resonances, natural parity states.
doi: 10.1143/PTPS.196.394
2012KI07 Phys.Rev.Lett. 108, 202501 (2012) O.S.Kirsebom, M.Alcorta, M.J.G.Borge, M.Cubero, C.Aa.Diget, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, D.Galaviz, B.Jonson, M.Madurga, T.Nilsson, G.Nyman, K.Riisager, O.Tengblad, M.Turrion Improved Limit on Direct α Decay of the Hoyle State NUCLEAR REACTIONS 11B(3He, d), E not given; measured reaction products, deuteron spectrum, Eα, Iα. 12C; deduced σ(θ), α-decay branches of the Hoyle state, two-step process, resonance widths. Comparison with available data.
doi: 10.1103/PhysRevLett.108.202501
2012KI08 Phys.Rev. C 85, 054308 (2012) O.S.Kirsebom, M.Alcorta, M.J.G.Borge, M.Cubero, H.O.U.Fynbo, M.Madurga, O.Tengblad Observation of α decay from a state in 10B at 11.48 MeV NUCLEAR REACTIONS 11B(3He, α)10B, E=8.5 MeV; measured particle spectra, 6Li+2α spectra. 10B; deduced levels, J, π, γ, p, d and α decay modes, width and α-decay width of 11.48-MeV state, upper limit of α decay from this state to ground state, analog state of 10.15-MeV, (4+) state in 10Be, member of K=0 rotational band built on the 0+ state at 7.65 MeV. Comparison with previous studies.
doi: 10.1103/PhysRevC.85.054308
2012MA04 Acta Phys.Pol. B43, 279 (2012) C.Mazzocchi, Z.Janas, P.Baczyk, H.O.U.Fynbo, U.Koster Precision Half-life Measurement of 7Be Implanted in Different Materials RADIOACTIVITY 7Be(EC) [from U, C(p, X), E=1.4 GeV]; measured decay products, Eγ, Iγ; deduced precise T1/2 values for different materials. Comparison with theoretical calculations.
doi: 10.5506/APhysPolB.43.279
2012RO10 Phys.Rev.Lett. 108, 162502 (2012) T.Roger, J.Buscher, B.Bastin, O.S.Kirsebom, R.Raabe, M.Alcorta, J.Aysto, M.J.G.Borge, M.Carmona-Gallardo, T.E.Cocolios, J.Cruz, P.Dendooven, L.M.Fraile, H.O.U.Fynbo, D.Galaviz, L.R.Gasques, G.S.Giri, M.Huyse, S.Hyldegaard, K.Jungmann, W.L.Kruithof, M.Lantz, A.Perea, K.Riisager, A.Saastamoinen, B.Santra, P.D.Shidling, M.Sohani, A.J.Sorensen, O.Tengblad, E.Traykov, D.J.van der Hoek, P.Van Duppen, O.O.Versolato, H.W.Wilschut Precise Determination of the Unperturbed 8B Neutrino Spectrum RADIOACTIVITY 8B(β+), 8Be(α) [from 12C(12C, X)8B, E=55 MeV/nucleon]; measured decay products, Eα, Iα, Eβ, Iβ; deduced final state distribution in 8Be, J, π, neutrino spectrum. Comparison with available data, R-matrix fits.
doi: 10.1103/PhysRevLett.108.162502
2012WE08 J.Phys.:Conf.Ser. 337, 012018 (2012) L.Weissman, U.Bergmann, J.Cederkall, L.Fraile, S.Franchoo, H.O.U.Fynbo, T.Fritioff, U.Koster, O.Arnd, I.Dillman, O.Hallmann, K.-L.Kratz, B.Pfeiffer, A.Wohr, L.Gaudefroy, O.Sorlin, for the ISOLDE collaboration Decay of 48-50Ar isotopes RADIOACTIVITY 48,49,50Ar(β-)[from mass separator]; measured β-gated Eγ, Iγ, γγ-coin, Eβ, Iβ, βγ-coin using βγ detector, β telescope and secondary ECR ion source; deduced T1/2.
doi: 10.1088/1742-6596/337/1/012018
2011AL28 J.Phys.:Conf.Ser. 312, 092013 (2011) M.Alcorta, M.J.G.Borge, M.Cubero, C.A.Diget, R.Dominguez-Reyes, L.Fraile, B.R.Fulton, H.O.U.Fynbo, D.Galaviz, S.Hyldegaard, H.B.Jeppesen, B.Jonson, O.S.Kirsebom, M.Madurga, A.Maira, A.Munoz, T.Nilsson, G.Nyman, D.Obradors, A.Perea, K.Riisager, O.Tengblad, M.Turrion Properties of resonances in 12C above the triple-alpha threshold NUCLEAR REACTIONS 10B(3He, p3α), 11B(3He, d3α), E≈10 MeV; measured Eα, Iα(θ), αα-coin, Ep, Ip(θ), E(d), I(d, θ), pα-coin, dα-coin. 12C deduced resonances energy, width, branching ratios to the i8Be ground state using R matrix. Compared with published data.
doi: 10.1088/1742-6596/312/9/092013
2011KI14 Phys.Rev. C 83, 065802 (2011), Erratum Phys.Rev. C 84, 049902 (2011) O.S.Kirsebom, S.Hyldegaard, M.Alcorta, M.J.G.Borge, J.Buscher, T.Eronen, S.Fox, B.R.Fulton, H.O.U.Fynbo, H.Hultgren, A.Jokinen, B.Jonson, A.Kankainen, P.Karvonen, T.Kessler, A.Laird, M.Madurga, I.Moore, G.Nyman, H.Penttila, S.Rahaman, M.Reponen, K.Riisager, T.Roger, J.Ronkainen, A.Saastamoinen, O.Tengblad, J.Aysto Precise and accurate determination of the 8B decay spectrum RADIOACTIVITY 8B(β+)[from 6Li(3He, n), E=7.0 MeV]; measured β spectra, β-delayed α spectra, Eα, αα-coin. 8Be; deduced excitation distribution. Discussed implication of 8B neutrino spectrum. 20Na(β+); measured β-delayed α spectrum and used for calibration. Monte-Carlo simulations of β decay of 8B. R-matrix parameterization.
doi: 10.1103/PhysRevC.83.065802
2011KI26 Eur.Phys.J. A 47, 130 (2011) O.S.Kirsebom, H.O.U.Fynbo, A.Jokinen, M.Madurga and K.Riisager, A.Saastamoinen, O.Tengblad, J.Aysto New β-delayed proton lines from 23Al RADIOACTIVITY 23Al(β+), (EC); measured β-delayed Ep, Ip; deduced levels, J, π, branching ratio, log ft, B(GT) for individual levels. Compared with other data.
doi: 10.1140/epja/i2011-11130-4
2011TE06 Phys.Rev. C 84, 064616 (2011) E.Tengborn, A.M.Moro, T.Nilsson, M.Alcorta, M.J.G.Borge, J.Cederkall, C.Diget, L.M.Fraile, H.O.U.Fynbo, J.Gomez-Camacho, H.B.Jeppesen, H.T.Johansson, B.Jonson, O.S.Kirsebom, H.H.Knudsen, M.Madurga, G.Nyman, A.Richter, K.Riisager, G.Schrieder, O.Tengblad, N.Timofeyuk, M.Turrion, D.Voulot, F.Wenander The 8Li + 2H reaction studied in inverse kinematics at 3.15 MeV/nucleon using the REX-ISOLDE post-accelerator NUCLEAR REACTIONS 2H(8Li, p), (8Li, d), (8Li, t), [8Li beam from Ta(p, X), E=1.4 GeV primary reaction], E=3.15 MeV/nucleon; measured particle spectra, energy loss, σ(θ). 7,8,9Li; deduced levels, J, π, asymptotic normalization coefficients (ANC), Shell-model spectroscopic amplitudes. Coupled-channels and distorted-wave Born approximation (DWBA) analyses of σ(θ) data. REX-ISOLDE post-accelerator.
doi: 10.1103/PhysRevC.84.064616
2010AD03 Phys.Rev. C 81, 024311 (2010) N.Adimi, R.Dominguez-Reyes, M.Alcorta, A.Bey, B.Blank, M.J.G.Borge, F.de Oliveira Santos, C.Dossat, H.O.U.Fynbo, J.Giovinazzo, H.H.Knudsen, M.Madurga, I.Matea, A.Perea, K.Summerer, O.Tengblad, J.C.Thomas Detailed β-decay study of 33Ar RADIOACTIVITY 33Ar(β+), (EC), (β+p), (ECp); measured Eγ, Ep, Ip, and βp-, γp-coin. 33Cl; deduced levels, J, π, IAS, logft, and B(GT). 32S; deduced levels, J, π, and proton feedings. Comparison with USD shell-model calculations. Barrier penetration calculations for spin assignments.
doi: 10.1103/PhysRevC.81.024311
2010HY01 Phys.Rev. C 81, 024303 (2010) S.Hyldegaard, M.Alcorta, B.Bastin, M.J.G.Borge, R.Boutami, S.Brandenburg, J.Buscher, P.Dendooven, C.Aa.Diget, P.Van Duppen, T.Eronen, S.P.Fox, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, J.Huikari, M.Huyse, H.B.Jeppesen, A.S.Jokinen, B.Jonson, K.Jungmann, A.Kankainen, O.S.Kirsebom, M.Madurga, I.Moore, A.Nieminen, T.Nilsson, G.Nyman, G.J.G.Onderwater, H.Penttila, K.Perajarvi, R.Raabe, K.Riisager, S.Rinta-Antila, A.Rogachevskiy, A.Saastamoinen, M.Sohani, O.Tengblad, E.Traykov, Y.Wang, K.Wilhelmsen, H.W.Wilschut, J.Aysto R-matrix analysis of the β decays of 12N and 12B RADIOACTIVITY 12N(β+), 12B(β-); measured 3α summed spectra and associated branching ratios for breakup via the 8Be ground-state and via excited states of 8Be. 12C; deduced levels, resonances, Gammow-Teller strengths and widths using multilevel, many-channel R-matrix formalism.
doi: 10.1103/PhysRevC.81.024303
2010JO06 Nucl.Phys. A842, 15 (2010) H.T.Johansson, Yu.Aksyutina, T.Aumann, K.Boretzky, M.J.G.Borge, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, U.Datta Pramanik, H.Emling, C.Forssen, H.O.U.Fynbo, H.Geissel, G.Ickert, B.Jonson, R.Kulessa, C.Langer, M.Lantz, T.LeBleis, K.Mahata, M.Meister, G.Munzenberg, T.Nilsson, G.Nyman, R.Palit, S.Paschalis, W.Prokopowicz, R.Reifarth, A.Richter, K.Riisager, G.Schrieder, H.Simon, K.Summerer, O.Tengblad, H.Weick, M.V.Zhukov The unbound isotopes 9, 10He NUCLEAR REACTIONS 1H(11Li, 2p), (11Li, n2p), E=280 MeV/nucleon; measured fragment spectra, neutron spectra, (fragment)(neutron)-coin, relative energy spectra; deduced resonance state parameters.
doi: 10.1016/j.nuclphysa.2010.04.006
2010JO07 Nucl.Phys. A847, 66 (2010) H.T.Johansson, Yu.Aksyutina, T.Aumann, K.Boretzky, M.J.G.Borge, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, U.Datta Pramanik, H.Emling, C.Forssen, H.O.U.Fynbo, H.Geissel, G.Ickert, B.Jonson, R.Kulessa, C.Langer, M.Lantz, T.LeBleis, K.Mahata, M.Meister, G.Munzenberg, T.Nilsson, G.Nyman, R.Palit, S.Paschalis, W.Prokopowicz, R.Reifarth, A.Richter, K.Riisager, G.Schrieder, N.B.Shulgina, H.Simon, K.Summerer, O.Tengblad, H.Weick, M.V.Zhukov Three-body correlations in the decay of 10He and 13Li NUCLEAR REACTIONS 1H(11Li, 2n2p), E=280 MeV/nucleon; 1H(14Be, 2n2p), E=304 MeV/nucleon; measured fragment spectra, neutron spectra, (fragment)(neutron)-coin. 11Li, 14Be, 10He, 13Li; deduced energy, angular three-body correlation coefficients, reaction mechanism features including final state interactions. Comparison with three-body wave function analysis.
doi: 10.1016/j.nuclphysa.2010.07.002
2010KI08 Phys.Rev. C 81, 064313 (2010) O.S.Kirsebom, M.Alcorta, M.J.G.Borge, M.Cubero, C.A.Diget, R.Dominguez-Reyes, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, S.Hyldegaard, B.Jonson, M.Madurga, A.Munoz Martin, T.Nilsson, G.Nyman, A.Perea, K.Riisager, O.Tengblad Breakup of 12C resonances into three α particles NUCLEAR REACTIONS 11B(3He, d), E=8.5 MeV; measured Eα, Iα, α-α coin. 12C; deduced levels, resonances, J, π, decays through 8Be, simulations of the Dalitz distributions based on four different theoretical models. Discussed mechanisms of sequential, democratic and three body decay modes of 12C resonances.
doi: 10.1103/PhysRevC.81.064313
2009AK03 Phys.Lett. B 679, 191 (2009) Yu.Aksyutina, H.T.Johansson, T.Aumann, K.Boretzky, M.J.G.Borge, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, U.Datta Pramanik, H.Emling, C.Forssen, H.O.U.Fynbo, H.Geissel, G.Ickert, B.Jonson, R.Kulessa, C.Langer, M.Lantz, T.LeBleis, A.O.Lindahl, K.Mahata, M.Meister, G.Munzenberg, T.Nilsson, G.Nyman, R.Palit, S.Paschalis, W.Prokopowicz, R.Reifarth, A.Richter, K.Riisager, G.Schrieder, H.Simon, K.Summerer, O.Tengblad, H.Weick, M.V.Zhukov Properties of the 7He ground state from 8He neutron knockout NUCLEAR REACTIONS 1H(8He, np), E=240 MeV/nucleon; measured fragment spectra, neutron spectra, relative energy spectra; deduced spectroscopic factor; 12C(6He, Xn)5He, E=240 MeV/nucleon; 12C(8He, Xn)7He, E=227 MeV/nucleon; analyzed fragment spectra, neutron spectra, relative energy spectra; deduced resonance parameters using R-matrix analysis, configurations, reaction mechanism features.
doi: 10.1016/j.physletb.2009.07.044
2009DI06 Phys.Rev. C 80, 034316 (2009) C.Aa.Diget, F.C.Barker, M.J.G.Borge, R.Boutami, P.Dendooven, T.Eronen, S.P.Fox, B.R.Fulton, H.O.U.Fynbo, J.Huikari, S.Hyldegaard, H.B.Jeppesen, A.Jokinen, B.Jonson, A.Kankainen, I.Moore, A.Nieminen, G.Nyman, H.Penttila, V.F.E.Pucknell, K.Riisager, S.Rinta-Antila, O.Tengblad, Y.Wang, K.Wilhelmsen, J.Aysto Breakup channels for 12C triple-α continuum states RADIOACTIVITY 12N(β+)[from 12C(p, n), E=28 MeV], 12B(β-)[from 11B(d, p), E=10 MeV]; measured Eα, Eγ, ααα-coin. 12C; deduced levels, J, π, triple-α continuum states and their decay modes. R-matrix analysis.
doi: 10.1103/PhysRevC.80.034316
2009FY01 Phys.Rev. C 79, 054009 (2009) H.O.U.Fynbo, R.Alvarez-Rodriguez, A.S.Jensen, O.S.Kirsebom, D.V.Fedorov, E.Garrido Three-body decays and R-matrix analyses NUCLEAR STRUCTURE 12C; calculated Dalitz distributions, resonances, partial widths using R-matrix simulation of three-body decays for α decay of unnatural-parity states of 12C.
doi: 10.1103/PhysRevC.79.054009
2009HY01 Phys.Lett. B 678, 459 (2009) S.Hyldegaard, C.Forssen, C.Aa.Diget, M.Alcorta, F.C.Barker, B.Bastin, M.J.G.Borge, R.Boutami, S.Brandenburg, J.Buscher, P.Dendooven, P.Van Duppen, T.Eronen, S.Fox, B.R.Fulton, H.O.U.Fynbo, J.Huikari, M.Huyse, H.B.Jeppesen, A.Jokinen, B.Jonson, K.Jungmann, A.Kankainen, O.Kirsebom, M.Madurga, I.Moore, P.Navratil, T.Nilsson, G.Nyman, G.J.G.Onderwater, H.Penttila, K.Perajarvi, R.Raabe, K.Riisager, S.Rinta-Antila, A.Rogachevskiy, A.Saastamoinen, M.Sohani, O.Tengblad, E.Traykov, J.P.Vary, Y.Wang, K.Wilhelmsen, H.W.Wilschut, J.Aysto Precise branching ratios to unbound 12C states from 12N and 12B β-decays NUCLEAR REACTIONS 1H(12C, n), 2H(11B, p), 12C(p, n), 11B(d, p), E not given; measured Eγ, Iγ, Eα, Iα, γα-coin, αα-coin, decay spectra; deduced branching ratio, log ft, B(GT) to various 12C states. Comparison with no-core shell model calculations. RADIOACTIVITY 12B(β-), 12N(β+); deduced branching ratio, log ft, B(GT) to various 12C states. Comparison with no-core shell model calculations.
doi: 10.1016/j.physletb.2009.06.064
2009HY02 Phys.Rev. C 80, 044304 (2009) S.Hyldegaard, C.Aa.Diget, M.J.G.Borge, R.Boutami, P.Dendooven, T.Eronen, S.P.Fox, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, J.Huikari, H.B.Jeppesen, A.S.Jokinen, B.Jonson, A.Kankainen, I.Moore, G.Nyman, H.Penttila, K.Perajarvi, K.Riisager, S.Rinta-Antila, O.Tengblad, Y.Wang, K.Wilhelmsen, J.Aysto Branching ratios in the β decays of 12N and 12B RADIOACTIVITY 12N(β+)[from 12C(p, n), E=28 MeV], 12B(β-)[from 11B(d, p), E=10 MeV]; 20Na(β+)[from 24Mg(p, nα), E not given]; measured Eα, Iα, Eγ, Iγ, Eβ, βγ-, βα-, ααα-coin. 12C, 20Ne; deduced levels, β feedings, and logft. Triple-α method and R-matrix analysis. IGISOL-JYFL facility.
doi: 10.1103/PhysRevC.80.044304
2009KI13 Phys.Lett. B 680, 44 (2009) O.S.Kirsebom, M.Alcorta, M.J.G.Borge, M.Cubero, C.A.Diget, R.Dominguez-Reyes, L.Fraile, B.R.Fulton, H.O.U.Fynbo, D.Galaviz, G.Garcia, S.Hyldegaard, H.B.Jeppesen, B.Jonson, P.Joshi, M.Madurga, A.Maira, A.Munoz, T.Nilsson, G.Nyman, D.Obradors, A.Perea, K.riisager, O.Tengblad, M.Turrion Observation of γ-delayed 3α breakup of the 15.11 and 12.71 MeV states in 12C NUCLEAR REACTIONS 10B(3He, p), E=4.9 MeV; 11B(3He, d), E=8.5 MeV; measured Ep, Ip, Eα, Iα in complete kinematics. 12C; deduced γ-ray and α-decay branching ratios from high energy levels, B(M1). Comparison with calculations and other data.
doi: 10.1016/j.physletb.2009.08.034
2009MA31 Phys.Lett. B 677, 255 (2009) M.Madurga, M.J.G.Borge, M.Alcorta, L.M.Fraile, H.O.U.Fynbo, B.Jonson, O.Kirsebom, G.Martinez-Pinedo, T.Nilsson, G.Nyman, A.Perea, A.Poves, K.Riisager, O.Tengblad, E.Tengborn, J.Van der Walle Evidence of a new state in 11Be observed in the 11Li β-decay RADIOACTIVITY 11Li(β-) [from Ta(p, X), E=1.4 GeV]; measured Eβ, Iβ, Eα, Iα, (charged-particle)(charged-particle)-coin in a kinematically complete experiment; deduced B(GT). 11Be; deduced level energy, J, π using Monte Carlo. Comparison with shell model calculations.
doi: 10.1016/j.physletb.2009.05.050
2009MA72 Eur.Phys.J. A 42, 415 (2009) M.Madurga, M.J.G.Borge, M.Alcorta, L.M.Fraile, H.O.U.Fynbo, B.Jonson, O.Kirsebom, T.Nilsson, G.Nyman, A.Perea, K.Riisager, O.Tengblad, E.Tengborn, J.Van der Walle Kinematic identification of the βt branch in the decay of 11Li RADIOACTIVITY 11Li(β-) [from Ta(p, X), E=1.4 GeV]; measured decay products; deduced β-delayed 8Li + t branch of the 11Li decay, branching ratio. Comparison with Monte-Carlo calculations.
doi: 10.1140/epja/i2008-10769-0
2008AK03 Phys.Lett. B 666, 430 (2008) Yu.Aksyutina, H.T.Johansson, P.Adrich, F.Aksouh, T.Aumann, K.Boretzky, M.J.G.Borge, A.Chatillon, L.V.Chulkov, D.Cortina-Gil, U.Datta Pramanik, H.Emling, C.Forssen, H.O.U.Fynbo, H.Geissel, M.Hellstrom, G.Ickert, K.L.Jones, B.Jonson, A.Kliemkiewicz, J.V.Kratz, R.Kulessa, M.Lantz, T.LeBleis, A.O.Lindahl, K.Mahata, M.Matos, M.Meister, G.Munzenberg, T.Nilsson, G.Nyman, R.Palit, M.Pantea, S.Paschalis, W.Prokopowicz, R.Reifarth, A.Richter, K.Riisager, G.Schrieder, H.Simon, K.Summerer, O.Tengblad, W.Walus, H.Weick, M.V.Zhukov Lithium isotopes beyond the drip line NUCLEAR REACTIONS 1H(11Li, np), E=280 MeV/nucleon; 1H(14Be, n2p), (14Be, 2p), E=304 MeV/nucleon; measured fragment spectra, neutron spectra, (fragment)(neutron)-coin. Deduced σ(E).
doi: 10.1016/j.physletb.2008.07.093
2008AL08 J.Phys.(London) G35, 014010 (2008) R.Alvarez-Rodriguez, E.Garrido, A.S.Jensen, D.V.Fedorov, H.O.U.Fynbo Triple charged-particle decays of resonances illustrated by 12C states NUCLEAR STRUCTURE 12C; calculated α-particle energy distributions from three-body decaying low-lying resonances using hyperspherical adiabatic expansion combined with complex scaling method.
doi: 10.1088/0954-3899/35/1/014010
2008AL14 Phys.Rev.Lett. 100, 192501 (2008) R.Alvarez-Rodriguez, H.O.U.Fynbo, S.Jensen, E.Garrido Distinction between Sequential and Direct Three-Body Decays NUCLEAR STRUCTURE 9BE; calculated normalized neutron energy distributions from three-body decaying low-lying resonance of 9BE(5/2-), angular correlation between the relative α-α and neutron momenta; Comparison with measured energy distribution; Three-body decay mechanism.
doi: 10.1103/PhysRevLett.100.192501
2008AL16 Phys.Rev. C 77, 064305 (2008) R.Alvarez-Rodriguez, A.S.Jensen, E.Garrido, D.V.Fedorov, H.O.U.Fynbo Momentum distributions of α particles from decaying low-lying 12C resonances NUCLEAR STRUCTURE 12C; calculated α particle energy distributions, angular distributions, α-spectra from breakup of resonances above the 3α threshold.
doi: 10.1103/PhysRevC.77.064305
2008AL42 Int.J.Mod.Phys. E17, 2188 (2008) R.Alvarez-Rodriguez, A.S.Jensen, D.V.Fedorov, H.O.U.Fynbo, E.Garrido Alpha-particle momentum distributions from 12C decaying resonances NUCLEAR STRUCTURE 12C; calculated α-particle momentum distributions.
doi: 10.1142/S021830130801132X
2008HY03 Int.J.Mod.Phys. E17, 2182 (2008) S.Hyldegaard, H.O.U.Fynbo, K.Riisager, S.Brandenburg, P.Dendooven, K.Jungmann, C.J.G.Onderwater, A.Rogachevskiy, M.Sohani, E.Traykov, H.W.Wilschut, J.Buscher, M.Huyser, R.Raabe, M.Alcorta, M.J.G.Borge, M.Madurga, O.Tengblad, C.A.A.Diget, B.R.Fulton, A.S.Jokinen, K.Perajarvi, A.Saastamoinen, J.Aysto, B.Jonson, G.Nyman Studies of 12C using β-decays NUCLEAR REACTIONS 1H(12C, X)12N, 2H(11B, X)12B, E not given; measured Eα, Iα; deduced branching ratios, Gamow-Teller transition strengths.
doi: 10.1142/S0218301308011318
2008MA34 Nucl.Phys. A810, 1 (2008) M.Madurga, M.J.G.Borge, J.C.Angelique, L.Bao, U.Bergmann, A.Buta, J.Cederkall, C.Aa.Diget, L.M.Fraile, H.O.U.Fynbo, H.B.Jeppesen, B.Jonson, F.Marechal, F.M.Marques, T.Nilsson, G.Nyman, F.Perrot, K.Riisager, O.Tengblad, E.Tengborn, M.Turrion, K.Wilhelmsen Study of β-delayed 3-body and 5-body breakup channels observed in the decay of 11Li RADIOACTIVITY 11Li(β-); measured β-delayed charged-particle spectra. 11Be deduced subsequent break-up decay channels.
doi: 10.1016/j.nuclphysa.2008.07.008
2008RA23 Phys.Rev.Lett. 101, 212501 (2008) R.Raabe, A.Andreyev, M.J.G.Borge, L.Buchmann, P.Capel, H.O.U.Fynbo, M.Huyse, R.Kanungo, T.Kirchner, C.Mattoon, A.C.Morton, I.Mukha, J.Pearson, J.Ponsaers, J.J.Ressler, K.Riisager, C.Ruiz, G.Ruprecht, F.Sarazin, O.Tengblad, P.Van Duppen, P.Walden β-Delayed Deuteron Emission from 11Li: Decay of the Halo RADIOACTIVITY 11Li(β-); measured β-delayed deuteron spectrum. Deduced transition probability.
doi: 10.1103/PhysRevLett.101.212501
2007AL18 Eur.Phys.J. A 31, 303 (2007) R.Alvarez-Rodriguez, E.Garrido, A.S.Jensen, D.V.Fedorov, H.O.U.Fynbo Structure of low-lying 12C resonances NUCLEAR STRUCTURE 12C; calculated resonance energies, J, π. Hyperspherical adiabatic expansion, α-cluster model.
doi: 10.1140/epja/i2006-10298-x
2007AL38 Phys.Rev.Lett. 99, 072503 (2007) R.Alvarez-Rodriguez, A.S.Jensen, D.V.Fedorov, H.O.U.Fynbo, E.Garrido Energy Distributions from Three-Body Decaying Many-Body Resonances NUCLEAR STRUCTURE 12C; calculated energy distributions of alpha particles from the decay of 0+ and 1+ resonances populated in β decays.
doi: 10.1103/PhysRevLett.99.072503
2007BO49 Eur.Phys.J. Special Topics 150, 207 (2007) M.J.G.Borge, M.Alcorta, H.O.U.Fynbo, G.Garcia, H.B.Jeppesen, O.Kirsebom, M.Madurga, G.Nyman, D.Obradors, O.Tengblad Mapping of the 12C* states via the 10B(3He, pααα) reaction NUCLEAR REACTIONS 10B(3He, p), E=2.45 MeV; measured Eα, Iα from the triple α breakup of 12C from ground state upto 18 MeV.
doi: 10.1140/epjst/e2007-00305-6
2007GA02 Nucl.Phys. A781, 387 (2007) E.Garrido, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen Energy distributions of charged particles from three-body decay NUCLEAR STRUCTURE 6Li, 6Be; calculated analog resonance state wave functions, constituent particle kinetic energy distributions, α-spectra following three-body decay.
doi: 10.1016/j.nuclphysa.2006.11.014
2007GA25 Phys.Lett. B 648, 274 (2007) E.Garrido, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen Isospin mixing and energy distributions in three-body decay NUCLEAR STRUCTURE 6Li; calculated radial wave functions, α-, p-, n-spectra following three-body decay. Complex scaled hyperspherical adiabatic expansion method.
doi: 10.1016/j.physletb.2007.03.030
Back to query form [Next] |