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NSR database version of April 26, 2024.

Search: Author = D.Radulov

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2019BA22      Phys.Rev. C 99, 054317 (2019)

A.E.Barzakh, J.G.Cubiss, A.N.Andreyev, M.D.Seliverstov, B.Andel, S.Antalic, P.Ascher, D.Atanasov, D.Beck, J.Bieron, K.Blaum, Ch.Borgmann, M.Breitenfeldt, L.Capponi, T.E.Cocolios, T.Day Goodacre, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, S.Fritzsche, L.P.Gaffney, S.George, L.Ghys, F.P.Hessberger, M.Huyse, N.Imai, Z.Kalaninova, D.Kisler, U.Koster, M.Kowalska, S.Kreim, J.F.W.Lane, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, S.Mitsuoka, P.L.Molkanov, Y.Nagame, D.Neidherr, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, J.P.Revill, M.Rosenbusch, R.E.Rossel, S.Rothe, K.Sandhu, L.Schweikhard, S.Sels, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, P.Van Duppen, Y.Wakabayashi, K.D.A.Wendt, F.Wienholtz, B.W.Whitmore, G.L.Wilson, R.N.Wolf, K.Zuber

Inverse odd-even staggering in nuclear charge radii and possible octupole collectivity in ^{217, 218, 219}At revealed by in-source laser spectroscopy

NUCLEAR MOMENTS ^217,218,219At; measured hyperfine structure spectra, isotopic shifts, and hyperfine splitting constants using in-source resonance-ionization technique at CERN-ISOLDE; deduced magnetic dipole and electric quadrupole moments, changes in nuclear mean-square charge radii, octupole collectivity. ^217,218,219At isotopes produced in U(p, X), E=1.4 GeV reaction. Systematics of g factors in ^209,211,213Bi, ^211,217,219At, ^{213,219,221,223,225}Fr, ^215,217,227Ac, changes in rms charge radii for ^{207,208,209,210,211,217,218,219}At, shell-effect parameters in Pb, Bi, Po, At, Rn, Fr, Ra, Ac isotopes, and odd-even staggering in ^{205,207,209,211}Pb, ^207,209,217Po, ^208,210,218At, ^{210,212,220,222,224,226}Fr, ^219,221Rn, ^{221,223,225,227}Ra.

doi: 10.1103/PhysRevC.99.054317
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2019GH11      Phys.Rev. C 100, 054310 (2019)

L.Ghys, A.N.Andreyev, M.Huyse, P.Van Duppen, S.Antalic, A.Barzakh, L.Capponi, T.E.Cocolios, J.Cubiss, X.Derkx, H.De Witte, J.Elseviers, F.P.Hessberger, Z.Kalaninova, U.Koster, J.F.W.Lane, V.Liberati, S.Mitsuoka, Y.Nagame, K.Nishio, S.Ota, D.Pauwels, R.D.Page, L.Popescu, D.Radulov, M.M.Rajabali, E.Rapisarda, K.Sandhu, V.L.Truesdale, P.Van den Bergh, Y.Wakabayashi

α-decay properties of ^{200, 202}Fr

RADIOACTIVITY ^200,202,202mFr, ^196,198,198mAt, ^194,192Bi(α)[from ²³⁸U(p, F), E=1.4 GeV]; measured Eα, Iα, Eγ, Iγ, αγ- and αγγ-coin, half-lives of ²⁰⁰Fr g.s., ¹⁹⁸At g.s. and ¹⁹⁸At isomer using the windmill detection setup at ISOLDE-CERN; ^196,198At, ^192,194Bi; deduced levels, J, π, total conversion coefficients, multipolarities, α-reduced widths. ¹⁹⁰Tl, ¹⁹⁴Bi, ¹⁹⁸At, ²⁰²Fr, ²⁰⁶Ac; deduced energies of the isomeric states and compared to previous experimental values. ^198,202Po, ^200,202At, ²⁰²Rn(α); measured Eα. Systematics of ²⁰⁶Ac to ¹⁹⁰Tl and ²⁰⁰Fr to ¹⁸⁸Tl decay chains. Systematics of α-reduced widths for odd-odd A=184-201 Fr, At and Bi α-emitters.

doi: 10.1103/PhysRevC.100.054310
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2019OL02      Phys.Rev. C 99, 024321 (2019)

B.Olaizola, L.M.Fraile, H.Mach, F.Nowacki, A.Poves, A.Aprahamian, J.A.Briz, J.Cal-Gonzalez, D.Ghita, U.Koster, W.Kurcewicz, S.R.Lesher, D.Pauwels, E.Picado, D.Radulov, G.S.Simpson, J.M.Udias

Properties of low-lying states in ⁶⁵Co from lifetime measurements

RADIOACTIVITY ⁶⁵Fe(β^-)[from U(p, F), E=1.4 GeV followed by ionization using a Resonance Ionization Laser Ion Source (RILIS) at ISOLDE-CERN facility]; measured Eγ, Iγ, βγ- and γγ-coin, half-life of ⁶⁵Fe g.s. from decay curves for γ rays, level half-lives by βγ(t) and βγγ(t) using fast timing technique. ⁶⁵Co; deduced levels, J, π, β feedings, logft, B(M1), and B(E2). Comparison with large-scale shell model calculations.

NUCLEAR STRUCTURE ⁶⁵Co; calculated levels, J, π, occupation numbers using shell-model with LNPS effective interaction. Comparison with experimental data.

doi: 10.1103/PhysRevC.99.024321
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2018CU02      Phys.Rev. C 97, 054327 (2018)

J.G.Cubiss, A.E.Barzakh, M.D.Seliverstov, A.N.Andreyev, B.Andel, S.Antalic, P.Ascher, D.Atanasov, D.Beck, J.Bieron, K.Blaum, Ch.Borgmann, M.Breitenfeldt, L.Capponi, T.E.Cocolios, T.Day Goodacre, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, S.Fritzsche, L.P.Gaffney, S.George, L.Ghys, F.P.Hessberger, M.Huyse, N.Imai, Z.Kalaninova, D.Kisler, U.Koster, M.Kowalska, S.Kreim, J.F.W.Lane, V.Liberati, D.Lunney, K.M.Lynch, V.Manea, B.A.Marsh, S.Mitsuoka, P.L.Molkanov, Y.Nagame, D.Neidherr, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, J.P.Revill, M.Rosenbusch, R.E.Rossel, S.Rothe, K.Sandhu, L.Schweikhard, S.Sels, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, Y.Wakabayashi, P.Van Duppen, K.D.A.Wendt, F.Wienholtz, B.W.Whitmore, G.L.Wilson, R.N.Wolf, K.Zuber

Charge radii and electromagnetic moments of ^195-211At

NUCLEAR MOMENTS ^{195,195m,196,197,197m,198,198m,199,199m,200,200m,201,202,202m,203,204,205,206,207,208,209,210,211}At; measured hfs spectra, hyperfine coupling constants, isotope shifts, and rms charge radii using the in-source resonance-ionization spectroscopy method, and Multi-Reflection Time-of-Flight Mass Spectrometer (MR-TOF MS) at CERN-ISOLDE; deduced magnetic dipole moments and spectroscopic quadrupole moments, configurations, and quadrupole deformation parameters. ²⁰⁶At; deduced J. Detailed systematics of magnetic dipole moments, spectroscopic quadrupole moments, deformations, and rms charge radii in Hg, Tl, Pb, Bi, Po, At, Fr, Ra and Ac nuclei. Comparison with theoretical calculations using multiconfiguration Dirac-Hartree-Fock (MCDHF) method.

NUCLEAR REACTIONS U(p, X)¹⁹⁵At/^195mAt/¹⁹⁶At/¹⁹⁷At/^197mAt/¹⁹⁸At/^198mAt/¹⁹⁹At/^199mAt/²⁰⁰At/^200m1At/^200m2At/²⁰¹At/²⁰²At/^202mAt/²⁰³At/²⁰⁴At/²⁰⁵At/²⁰⁶At/²⁰⁷At/²⁰⁸At/²⁰⁹At/²¹⁰At/²¹¹At, E=1.4 GeV; produced radioactive astatine isotopes by spallation reaction with beam from CERN PS Booster impinging on a thick UC_x target, followed by injection into a hot cavity of the Resonance Ionization Laser Ion Source (RILIS), and ionization by a three-step photoionization scheme.

doi: 10.1103/PhysRevC.97.054327
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2018ST18      Phys.Rev. C 98, 064326 (2018)

M.Stryjczyk, Y.Tsunoda, I.G.Darby, H.De Witte, J.Diriken, D.V.Fedorov, V.N.Fedosseev, L.M.Fraile, M.Huyse, U.Koster, B.A.Marsh, T.Otsuka, D.Pauwels, L.Popescu, D.Radulov, M.D.Seliverstov, A.M.Sjodin, P.Van den Bergh, P.Van Duppen, M.Venhart, W.B.Walters, K.Wimmer

β^-decay study of the ⁶⁶Mn - ⁶⁶Fe - ⁶⁶Co - ⁶⁶Ni decay chain

RADIOACTIVITY ⁶⁶Mn(β^-), (β^-n)[from U(p, F), Mn beam purified by laser resonance ionization and mass separation]; ⁶⁶Fe(β^-)[from ⁶⁶Mn β^- decay]; ⁶⁶Co(β^-)[from ⁶⁶Fe β^- decay]; measured Eβ, Iβ, Eγ, Iγ, half-lives of β-decaying ⁶⁶Mn, ⁶⁶Fe, ⁶⁶Co, γγ- and βγγ-coin, half-lives of isomers in ⁶⁵Fe, ⁶⁶Co by γ(t) using plastic scintillators for β detection and MiniBall cluster Ge detectors for γ detection at ISOLDE-CERN. ^65,66Fe, ⁶⁶Co, ⁶⁶Ni; deduced levels, isomers, J, π, β feedings, logft, B(GT) values, %β^-n value for the decay of ⁶⁶Mn. Comparison with Monte Carlo shell model calculations.

NUCLEAR STRUCTURE ⁶⁶Mn, ⁶⁶Fe, ⁶⁶Co, ⁶⁶Ni; calculated average proton and neutron occupation numbers for selected low-lying positive-parity states, potential energy surface (PES) in (Q₀, Q₂) plane, levels, J, π, B(M1), B(E2) using Monte Carlo Shell model with the A3DA interactions. Comparison with experimental data.

doi: 10.1103/PhysRevC.98.064326
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2017OL03      Phys.Rev. C 95, 061303 (2017)

B.Olaizola, L.M.Fraile, H.Mach, A.Poves, F.Nowacki, A.Aprahamian, J.A.Briz, J.Cal-Gonzalez, D.Ghita, U.Koster, W.Kurcewicz, S.R.Lesher, D.Pauwels, E.Picado, D.Radulov, G.S.Simpson, J.M.Udias

Search for shape-coexisting 0⁺ states in ⁶⁶Ni from lifetime measurements

RADIOACTIVITY ⁶⁶Co(β^-)[from ⁶⁶Mn -> ⁶⁶Fe decay, ⁶⁶Mn from U(p, F), E=1.4 GeV at ISOLDE-CERN facility using RILIS]; measured Eγ, half-life of an excited 0+ state by βγγ(t) method using LaBr₃(Ce) crystals and two HPGe detectors for γ rays, and a fast plastic scintillator for beta particles. ⁶⁶Ni; deduced levels, B(E2). Comparison with large-scale shell model calculations, and with previous experimental data.

doi: 10.1103/PhysRevC.95.061303
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2017OL08      J.Phys.(London) G44, 125103 (2017)

B.Olaizola, L.M.Fraile, H.Mach, A.Poves, A.Aprahamian, J.A.Briz, J.Cal-Gonzalez, D.Ghita, U.Koster, W.Kurcewicz, S.R.Lesher, D.Pauwels, E.Picado, D.Radulov, G.S.Simpson, J.M.Udias

Beta decay of ⁶⁶Mn to the N = 40 nucleus ⁶⁶Fe

RADIOACTIVITY ⁶⁶Mn(β^-), (β^-n) [from U(p, X), E=1.4 GeV]; measured decay products, Eγ, Iγ; deduced ⁶⁶Fe T_1/2, γ-ray energies and intensities, B(E2), B(M1) limits. Comparison with shell model calculations.

doi: 10.1088/1361-6471/aa915e
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2017RA11      J.Phys.(London) G44, 074001 (2017)

E.Rapisarda, A.N.Andreyev, S.Antalic, A.Barzakh, T.E.Cocolios, I.G.Darby, R.De Groote, H.De Witte, J.Diriken, J.Elseviers, D.Fedorov, V.N.Fedosseev, R.Ferrer, M.Huyse, Z.Kalaninova, U.Koster, J.Lane, V.Liberati, K.M.Lynch, B.A.Marsh, P.L.Molkanov, D.Pauwels, T.J.Procter, D.Radulov, K.Sandhu, M.D.Seliverstov, C.Van Beveren, P.Van den Bergh, P.Van Duppen, M.Venhart, M.Veselsky, K.Wrzosek-Lipska

Shape coexistence studied in ^{182, 184}Hg via the β decay of ^{182, 184}Tl

RADIOACTIVITY ^182,184Tl(β⁺), (EC) [from U(p, X), E=1.4 GeV]; measured decay products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies, intensities, J, π, conversion coefficients. Comparison with systematics.

doi: 10.1088/1361-6471/aa6bb6
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2016TR07      Phys.Rev. C 94, 034308 (2016)

V.L.Truesdale, A.N.Andreyev, L.Ghys, M.Huyse, P.Van Duppen, S.Sels, B.Andel, S.Antalic, A.Barzakh, L.Capponi, T.E.Cocolios, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, F.P.Hessberger, Z.Kalaninova, U.Koster, J.F.W.Lane, V.Liberati, K.M.Lynch, B.A.Marsh, S.Mitsuoka, Y.Nagame, K.Nishio, S.Ota, D.Pauwels, L.Popescu, D.Radulov, E.Rapisarda, S.Rothe, K.Sandhu, M.D.Seliverstov, A.M.Sjodin, C.Van Beveren, P.Van den Bergh, Y.Wakabayashi

β-delayed fission and α decay of ¹⁹⁶At

RADIOACTIVITY ¹⁹⁶At, ¹⁹⁶Po(α); ¹⁹⁶At(EC), (β⁺), (β⁺F), [high purity ¹⁹⁶At beam from U(p, X), E=1.4 GeV using HRS and GPS separators with RILIS at ISOLDE-CERN facility]; measured Eα, Iα, Eγ, Iγ, αγ-coin, fission-fragment energies, (fission fragment)(fission fragment)-coin, half-lives of decays of ¹⁹⁶At and ¹⁹⁶Po; deduced α- and β-decay and β-delayed fission branching ratios of ¹⁹⁶At, reduced α-decay widths, symmetric and asymmetric fission-fragment mass distributions of the daughter isotope ¹⁹⁶Po. ¹⁹²Bi; deduced levels, J, π, conversion coefficients, multipolarities, mixing ratio, configurations. Comparison with previous experimental values. ¹⁹²Bi, ^199,200,201At, ²⁰²Rn; observed α from daughter activity ¹⁹²Bi and other contaminants.

doi: 10.1103/PhysRevC.94.034308
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2015FL01      Phys.Rev. C 91, 034310 (2015)

F.Flavigny, D.Pauwels, D.Radulov, I.J.Darby, H.De Witte, J.Diriken, D.V.Fedorov, V.N.Fedosseev, L.M.Fraile, M.Huyse, V.S.Ivanov, U.Koster, B.A.Marsh, T.Otsuka, L.Popescu, R.Raabe, M.D.Seliverstov, N.Shimizu, A.M.Sjodin, Y.Tsunoda, P.Van den Bergh, P.Van Duppen, J.Van de Walle, M.Venhart, W.B.Walters, K.Wimmer

Characterization of the low-lying 0⁺ AND 2⁺ states in ⁶⁸Ni via β decay of the low-spin ⁶⁸Co isomer

RADIOACTIVITY ⁶⁸Co(β^-), (β^-n)[from ⁶⁸Mn -> ⁶⁸Fe -> ⁶⁸Co decay chain, ⁶⁸Mn from ²³⁸U(p, F), E=1 GeV]; measured Eγ, Iγ, βγ-, γγ-coin, half-life of first excited 0+ state by βγ(t) using RILIS and Miniball array at ISOLDE-CERN facility. ⁶⁸Ni; deduced levels, J, π, β feedings, logft, E0 decays, delayed neutron emission probability P_n, B(E2), configuration. Comparison with previous results, and with Monte Carlo shell model (MCSM) calculations. ^67,68Fe, ⁶⁷Co, ⁶⁸Ga, ¹³⁶I(β^-); detected γ rays.

NUCLEAR STRUCTURE ⁶⁸Ni; calculated Potential energy surfaces in (Q₀, Q₂) plane for the ground state and first 2+ state. Large-scale Monte Carlo shell model calculations. Comparison with experimental data.

doi: 10.1103/PhysRevC.91.034310
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2015VA10      Phys.Rev. C 92, 014325 (2015)

C.Van Beveren, A.N.Andreyev, A.E.Barzakh, T.E.Cocolios, D.Fedorov, V.N.Fedosseev, R.Ferrer, M.Huyse, U.Koster, J.Lane, V.Liberati, K.M.Lynch, B.A.Marsh, T.J.Procter, D.Radulov, E.Rapisarda, K.Sandhu, M.D.Seliverstov, P.Van Duppen, M.Venhart, M.Veselsky

Internal decay of the (10^-) intruder state in ¹⁸⁴Tl

RADIOACTIVITY ^184mTl(IT), (α)[from U(p, X), E=1.4 GeV at ISOLDE-CERN facility and using RILIS]; measured Eγ, Iγ, I(x rays), γ(t), ce, half-life of (10-) isomer, ¹⁸⁴Tl; deduced levels, J, π, isomer, internal-conversion coefficients, multipolarity, B(M2), B(E3), retardation factors for M2 and E3 transitions, configuration, intruder character of the (10-) isomer. ^{187m,188m,189m,190m,191m,192m}Bi(α); discussed systematics of α-decay parameters to daughter Tl states involving 1h_9/2 and 2d_3/2 proton configurations.

doi: 10.1103/PhysRevC.92.014325
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2014FE01      Phys.Lett. B 728, 191 (2014)

R.Ferrer, N.Bree, T.E.Cocolios, I.G.Darby, H.De Witte, W.Dexters, J.Diriken, J.Elseviers, S.Franchoo, M.Huyse, N.Kesteloot, Yu.Kudryavtsev, D.Pauwels, D.Radulov, T.Roger, H.Savajols, P.Van Duppen, M.Venhart

In-gas-cell laser ionization spectroscopy in the vicinity of ¹⁰⁰Sn: Magnetic moments and mean-square charge radii of N=50-54 Ag

NUCLEAR MOMENTS ^{97,98,99,100,101,107,109}Ag; measured scanning laser frequency, Eγ, Iγ, Eβ, Iβ; deduced magnetic dipole moments, rms radii, hyperfine structures. Comparison with spherical droplet model predictions, available data.

doi: 10.1016/j.physletb.2013.11.055
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2014GH09      Phys.Rev. C 90, 041301 (2014)

L.Ghys, A.N.Andreyev, M.Huyse, P.Van Duppen, S.Sels, B.Andel, S.Antalic, A.Barzakh, L.Capponi, T.E.Cocolios, X.Derkx, H.De Witte, J.Elseviers, D.V.Fedorov, V.N.Fedosseev, F.P.Hessberger, Z.Kalaninova, U.Koster, J.F.W.Lane, V.Liberati, K.M.Lynch, B.A.Marsh, S.Mitsuoka, P.Moller, Y.Nagame, K.Nishio, S.Ota, D.Pauwels, R.D.Page, L.Popescu, D.Radulov, M.M.Rajabali, J.Randrup, E.Rapisarda, S.Rothe, K.Sandhu, M.D.Seliverstov, A.M.Sjodin, V.L.Truesdale, C.Van Beveren, P.Van den Bergh, Y.Wakabayashi, M.Warda

Evolution of fission-fragment mass distributions in the neutron-deficient lead region

RADIOACTIVITY ^194,196At, ^200,202Fr(β⁺F)[from U(p, X), E=1.4 GeV at CERN-ISOLDE using HRS and GPS separators]; measured mass and energy distributions of coincident fission fragments after β-delayed fission, ratio of α to β-delayed-fission decays, total kinetic energy. ¹⁹⁶At, ²⁰⁰Fr; deduced β-delayed fission decay probabilities, new region of multimodal fission in the neutron-deficient lead region. ¹⁹⁶Po; Calculated potential energy surface contour. Comparison with Finite-range liquid-drop (FRLDM) and Hartree-Fock-Bogoliubov (HFB) model calculations. Comparison with experimental results for β-delayed fission of ¹⁸⁰Tl.

doi: 10.1103/PhysRevC.90.041301
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2013AN10      Phys.Rev. C 87, 054311 (2013)

A.N.Andreyev, V.Liberati, S.Antalic, D.Ackermann, A.Barzakh, N.Bree, T.E.Cocolios, J.Diriken, J.Elseviers, D.Fedorov, V.N.Fedosseev, D.Fink, S.Franchoo, S.Heinz, F.P.Hessberger, S.Hofmann, M.Huyse, O.Ivanov, J.Khuyagbaatar, B.Kindler, U.Koster, J.F.W.Lane, B.Lommel, R.Mann, B.Marsh, P.Molkanov, K.Nishio, R.D.Page, N.Patronis, D.Pauwels, D.Radulov, S.Saro, M.Seliverstov, M.Sjodin, I.Tsekhanovich, P.Van den Bergh, P.Van Duppen, M.Venhart, M.Veselsky

α-decay spectroscopy of the chain ¹⁷⁹Tl^g → ¹⁷⁵Au^g → ¹⁷¹Ir^g → ¹⁶⁷Re^m

RADIOACTIVITY ¹⁷⁹Tl(α)[from U(p, F), E=1.4 GeV and ¹⁴⁴Sm(⁴⁰Ca, 4np), E=232 MeV]; ¹⁷⁵Au, ¹⁷¹Ir(α)[from ¹⁷⁹Tl(α) decay]; measured Eα, Iα, Eγ, (recoil)α-, αα-coin, T_1/2, α-branching ratios, yields at ISOLDE-CERN and SHIP-GSI facilities. ¹⁷⁹Tl, ¹⁷⁵Au, ¹⁷¹Ir, ¹⁶⁷Re; deduced levels, J, π. ^172,173,175Pt, ^176,177Hg, ¹⁷⁹Au(α); measured Eα. Comparison with earlier experimental results.

doi: 10.1103/PhysRevC.87.054311
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2013LI49      Phys.Rev. C 88, 044322 (2013)

V.Liberati, A.N.Andreyev, S.Antalic, A.Barzakh, T.E.Cocolios, J.Elseviers, D.Fedorov, V.N.Fedoseev, M.Huyse, D.T.Joss, Z.Kalaninova, U.Koster, J.F.W.Lane, B.Marsh, D.Mengoni, P.Molkanov, K.Nishio, R.D.Page, N.Patronis, D.Pauwels, D.Radulov, M.Seliverstov, M.Sjodin, I.Tsekhanovich, P.Van den Bergh, P.Van Duppen, M.Venhart, M.Veselsky

β-delayed fission and α decay of ¹⁷⁸Tl

RADIOACTIVITY ¹⁷⁸Tl(α), (EC), (β⁺), (SF)[from U(p, X), E=1.4 GeV]; measured Eα, Iα, Eγ, x rays, αγ-coin, αα-correlations, β-delayed fission fragment spectra, half-life of ¹⁷⁸Tl using RILIS source, HRS and GPS separators at ISOLDE-CERN facility. ¹⁷⁴Au; deduced levels, α reduced widths, multipolarity, conversion coefficient. ¹⁷⁸Tl; deduced J, π and Q(α) of g.s., α-, EC+β⁺, β-delayed fission probability, total kinetic energy of fission events. ¹⁷⁸Hg; deduced asymmetric fission of excited states populated in decay of ¹⁷⁸Tl, comparison with asymmetric fission of ¹⁸⁰Hg from ¹⁸⁰Tl decay. Viola systematics of total kinetic energies vs fissility parameter for ^178,180Hg and heavier actinides.

doi: 10.1103/PhysRevC.88.044322
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2013OL06      Phys.Rev. C 88, 044306 (2013)

B.Olaizola, L.M.Fraile, H.Mach, A.Aprahamian, J.A.Briz, J.Cal-Gonzalez, D.Ghita, U.Koster, W.Kurcewicz, S.R.Lesher, D.Pauwels, E.Picado, A.Poves, D.Radulov, G.S.Simpson, J.M.Udias

β^- decay of ⁶⁵Mn to ⁶⁵Fe

RADIOACTIVITY ⁶⁵Mn(β^-), (β^-n)[from U(p, X), E=1.4 GeV, RILIS]; measured Eγ, Iγ, Eβ, βγ-, βγγ-, γγ-coin, βγγ(t), half-life of ⁶⁵Mn ground state, half-lives of ⁶⁵Fe levels by fast timing, β-delayed neutron emission probability P_n at ISOLDE, CERN facility. ⁶⁵Fe; deduced levels, isomer, J, π, multipolarity, B(M1), B(E1), B(E2), β feedings, logft. ⁶⁴Fe, ⁶⁴Co, ^65mFe, ⁶⁵Ni(β^-); measured Eγ, Iγ of selected γ rays to deduce ground state β feeding in the decay of ⁶⁵Mn to ⁶⁵Fe. Comparison with shell-model calculations. ⁶⁴Fe; deduced levels populated by β^-n decay mode. Systematics of energies and B(E2) values of first 2+ states in Z=24, 26, 28, N=34-46 nuclei.

doi: 10.1103/PhysRevC.88.044306
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2013RA17      Phys.Rev. C 88, 014307 (2013)

D.Radulov, C.J.Chiara, I.G.Darby, H.De Witte, J.Diriken, D.V.Fedorov, V.N.Fedosseev, L.M.Fraile, M.Huyse, U.Koster, B.A.Marsh, D.Pauwels, L.Popescu, M.D.Seliverstov, A.M.Sjodin, P.Van den Bergh, P.Van Duppen, M.Venhart, W.B.Walters, K.Wimmer

β decay of ⁶¹Mn to levels in ⁶¹Fe

RADIOACTIVITY ⁶¹Mn(β^-)[from ²³⁸U(p, F), E=1.4 GeV]; measured Eγ, Iγ, γγ-, βγ-coin, βγ(t), T_1/2 of ⁶¹Mn g.s., upper limit of P(n) to first 2+ state in ⁶⁰Fe at ISOLDE, CERN facility. Laser ionization and mass separation of ⁶¹Mn beam. ⁶¹Fe; deduced levels, J, π, β feedings, logft. Comparison with shell-model calculations. Systematics of ground and first excited states in ^{24,26,28,30,32,34,36}Mn.

NUCLEAR STRUCTURE ^59,61Fe; calculated levels J, π using shell model with GXPF1A and pf(g⁰) interactions. Comparison with experimental data.

doi: 10.1103/PhysRevC.88.014307
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2012PA39      Phys.Rev. C 86, 064318 (2012)

D.Pauwels, D.Radulov, W.B.Walters, I.G.Darby, H.De Witte, J.Diriken, D.V.Fedorov, V.N.Fedosseev, L.M.Fraile, M.Huyse, U.Koster, B.A.Marsh, L.Popescu, M.D.Seliverstov, A.M.Sjodin, P.Van den Bergh, J.Van de Walle, P.Van Duppen, M.Venhart, K.Wimmer

Gamow-Teller decay population of ⁶⁴Ni levels in the decay of 1^{+ 64}Co

RADIOACTIVITY ⁶⁴Co(β^-)[from U(p, F), E=1.4 GeV]; measured Eγ, Iγ, γγ-coin, Eβ using RILIS laser system and MINIBALL γ-detector clusters at CERN-ISOLDE facility. ⁶⁴Ni; deduced levels, J, π, Iβ, logft, configurations, possible proton-intruder levels. ⁶⁴Mn(β^-n); measured Eγ, Iγ; deduced beta-delayed neutron probability P_n. Comparison with previous experimental studies. ^63,64Fe, ⁶⁴Ga, ^128mIn(β^-); observed Eγ.

doi: 10.1103/PhysRevC.86.064318
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2011KI17      Phys.Rev. C 84, 014324 (2011)

S.Kisyov, S.Lalkovski, N.Marginean, D.Bucurescu, L.Atanasova, D.L.Balabanski, Gh.Cata-Danil, I.Cata-Danil, J.-M.Daugas, D.Deleanu, P.Detistov, D.Filipescu, G.Georgiev, D.Ghita, T.Glodariu, J.Jolie, D.S.Judson, R.Lozeva, R.Marginean, C.Mihai, A.Negret, S.Pascu, D.Radulov, J.-M.Regis, M.Rudigier, T.Sava, L.Stroe, G.Suliman, N.V.Zamfir, K.O.Zell, M.Zhekova

In-beam fast-timing measurements in ^{103, 105, 107}Cd

NUCLEAR REACTIONS ^94,96,98Mo(¹²C, 3n), E=50 MeV; measured Eγ, Iγ, γγ-coin, γγ(t), half-lives. ^103,105,107Cd; deduced levels, J, π, B(M1), B(E2). Comparison with systematics of B(M1) and B(E2) values for A=102-112 Cd, and for Z=40-50, N=54-74 nuclei.

doi: 10.1103/PhysRevC.84.014324
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2010MA68      Eur.Phys.J. A 46, 329 (2010)

N.Marginean, D.L.Balabanski, D.Bucurescu, S.Lalkovski, L.Atanasova, G.Cata-Danil, I.Cata-Danil, J.M.Daugas, D.Deleanu, P.Detistov, G.Deyanova, D.Filipescu, G.Georgiev, D.Ghita, K.A.Gladnishki, R.Lozeva, T.Glodariu, M.Ivascu, S.Kisyov, C.Mihai, R.Marginean, A.Negret, S.Pascu, D.Radulov, T.Sava, L.Stroe, G.Suliman, N.V.Zamfir

In-beam measurements of sub-nanosecond nuclear lifetimes with a mixed array of HPGe and LaBr₃:Ce detectors

NUCLEAR REACTIONS ⁹⁸Mo(¹²C, X), E=50 MeV;¹⁹⁷Au(α, X), E=24 MeV; measured Eγ, Iγ(θ), γγ-coin. ¹⁹⁹Tl 367 keV state deduced T_1/2, B(M1), B(E2). HPGe and LaBr₃:Ce detectors, delayed γγ-coin. B(EΛ) compared with data on odd-mass Tl isotopes.

doi: 10.1140/epja/i2010-11052-7
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