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NSR database version of April 11, 2024.

Search: Author = K.Wrzosek

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2011GR12      Phys.Lett. B 703, 46 (2011)

E.Grodner, I.Sankowska, T.Morek, S.G.Rohozinski, Ch.Droste, J.Srebrny, A.A.Pasternak, M.Kisielinski, M.Kowalczyk, J.Kownacki, J.Mierzejewski, A.Krol, K.Wrzosek

Partner bands of ¹²⁶Cs - first observation of chiral electromagnetic selection rules

NUCLEAR REACTIONS ¹²⁰Sn(¹⁰B, X)¹²⁶Cs, E=55 MeV; measured reaction products, Eγ, Iγ; deduced lifetimes of excited states, B(M1), T_1/2. Doppler Shift Attenuation method (DSM).

doi: 10.1016/j.physletb.2011.07.062
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Data from this article have been entered in the XUNDL database. For more information, click here.

2011RA42      Phys.Rev. C 84, 064323 (2011)

E.Rapisarda, I.Stefanescu, D.L.Balabanski, B.Bastin, A.Blazhev, N.Bree, M.Danchev, B.Bruyneel, T.Davinson, P.Delahaye, J.Diriken, J.Eberth, G.Georgiev, D.Fedorov, V.N.Fedosseev, E.Fiori, S.Franchoo, Ch.Fransen, K.Geibel, K.Gladnishki, K.Hadynska, H.Hess, K.Heyde, M.Huyse, O.Ivanov, J.Iwanicki, J.Jolie, M.Kalkuehler, Th.Kroll, R.Krucken, U.Koster, G.Lo Bianco, R.Lozeva, B.A.Marsh, S.Nardelli, F.Nowacki, N.Patronis, P.Reiter, M.Seidlitz, K.Sieja, N.Smirnova, J.Srebrny, J.Van de Walle, P.Van Duppen, N.Warr, F.Wenander, K.Wimmer, K.Wrzosek, S.Zemlyanoi, M.Zielinska

Coulomb excitation of the 3^- isomer in ⁷⁰Cu

NUCLEAR REACTIONS ¹²⁰Sn(⁷⁰Cu, ⁷⁰Cu'), [3- and 6- ⁷⁰Cu beams from U(p, X), E=1.4 GeV], E=2.8 MeV/nucleon; measured Eγ, Iγ, γγ-coin, particle spectra of scattered projectile and recoiling target nuclei, particle-γ coin. ⁷⁰Cu; deduced levels, J, π, transition matrix elements, B(E2), configurations. On-Line Isotope Mass Separator (CERN-ISOLDE) facility. Comparison with shell model calculations and with B(E2) values in ^68,72Cu.

doi: 10.1103/PhysRevC.84.064323
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Data from this article have been entered in the XUNDL database. For more information, click here.

2010DI14      Phys.Rev. C 82, 064309 (2010)

J.Diriken, I.Stefanescu, D.Balabanski, N.Blasi, A.Blazhev, N.Bree, J.Cederkall, T.E.Cocolios, T.Davinson, J.Eberth, A.Ekstrom, D.V.Fedorov, V.N.Fedosseev, L.M.Fraile, S.Franchoo, G.Georgiev, K.Gladnishki, M.Huyse, O.V.Ivanov, V.S.Ivanov, J.Iwanicki, J.Jolie, T.Konstantinopoulos, Th.Kroll, R.Krucken, U.Koster, A.Lagoyannis, G.Lo Bianco, P.Maierbeck, B.A.Marsh, P.Napiorkowski, N.Patronis, D.Pauwels, P.Reiter, M.Seliverstov, G.Sletten, J.Van de Walle, P.Van Duppen, D.Voulot, W.B.Walters, N.Warr, F.Wenander, K.Wrzosek

Coulomb excitation of ⁷³Ga

NUCLEAR REACTIONS ¹⁰⁴Pd(⁷¹Ga, ⁷¹Ga'), ¹²⁰Sn(⁷³Ga, ⁷³Ga'), E=2.95 MeV/nucleon, [secondary ^71,73Ga beams from U(p, X), E=1 GeV]; measured Eγ, Iγ, (particle)γ-, γγ-coin at REX-ISOLDE. ⁷¹Ga, ⁷³Ga; deduced levels, J, π, B(E2). Comparison with level systematics of ^{63,65,67,69,71,73,75,77}Ga. Collectivity due to g_9/2 neutron orbital.

RADIOACTIVITY ⁷³Zn(β^-)[from U(p, X), E=1 GeV]; measured Eγ.

doi: 10.1103/PhysRevC.82.064309
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Data from this article have been entered in the XUNDL database. For more information, click here.

2009EK01      Phys.Rev. C 80, 054302 (2009)

A.Ekstrom, J.Cederkall, D.D.DiJulio, C.Fahlander, M.Hjorth-Jensen, A.Blazhev, B.Bruyneel, P.A.Butler, T.Davinson, J.Eberth, C.Fransen, K.Geibel, H.Hess, O.Ivanov, J.Iwanicki, O.Kester, J.Kownacki, U.Koster, B.A.Marsh, P.Reiter, M.Scheck, B.Siebeck, S.Siem, I.Stefanescu, H.K.Toft, G.M.Tveten, J.Van de Walle, D.Voulot, N.Warr, D.Weisshaar, F.Wenander, K.Wrzosek, M.Zielinska

Electric quadrupole moments of the 2⁺₁ states in ^{100, 102, 104}Cd

NUCLEAR REACTIONS ¹⁰⁹Ag(¹⁰⁰Cd, ¹⁰⁰Cd'), E=287.0 MeV; ⁶⁴Zn, ¹⁰⁹Ag(¹⁰²Cd, ¹⁰²Cd'), E=292.7 MeV; ⁶⁴Zn, ¹⁰⁹Ag(¹⁰⁴Cd, ¹⁰⁴Cd'), E=298.7 MeV; measured Eγ, Iγ, γ(particle)-coin, and γ-ray yields using REX-ISOLDE facility. ⁶⁴Zn, ^100,102,104Cd, ¹⁰⁹Ag; deduced levels, J, π, E2 matrix elements, electric quadrupole moments. Comparison with shell model calculations.

NUCLEAR MOMENTS ^100,102,104Cd; measured electric quadrupole moments of first 2+ states using reorientation method in Coulomb excitation. Comparison with shell model calculations.

doi: 10.1103/PhysRevC.80.054302
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Data from this article have been entered in the XUNDL database. For more information, click here.

2009ZI01      Phys.Rev. C 80, 014317 (2009)

M.Zielinska, A.Gorgen, E.Clement, J.-P.Delaroche, M.Girod, W.Korten, A.Burger, W.Catford, C.Dossat, J.Iwanicki, J.Libert, J.Ljungvall, P.J.Napiorkowski, A.Obertelli, D.Pietak, R.Rodriguez-Guzman, G.Sletten, J.Srebrny, Ch.Theisen, K.Wrzosek

Shape of ⁴⁴Ar: Onset of deformation in neutron-rich nuclei near ⁴⁸Ca

NUCLEAR REACTIONS ¹⁰⁹Ag(⁴⁴Ar, ⁴⁴Ar'), E=2.68 MeV/nucleon; ²⁰⁸Pb(⁴⁴Ar, ⁴⁴Ar'), E=3.68 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, γ yields. ⁴⁴Ar; deduced levels, B(E2) matrix elements, spectroscopic quadrupole moments. Comparisons with experimental data for neighboring A=42-46 Ar, S and Si nuclides and GCM(GOA), AMPGCM, and Shell model calculations.

NUCLEAR STRUCTURE ⁴²Si, ⁴⁴S, ^42,44,46Ar; calculated potential energy surfaces, energies of first 2+ states, B(E2) and quadrupole moments using Hartree-Fock-Bogoliubov formalism with Gogny DIS interaction. ^{38,40,4244,46,48}Ar; calculated mean-square charge radii using GCM(GOA) and spherical Skyrme SGII Hartree-Fock formalism. Comparisons with experimental data.

doi: 10.1103/PhysRevC.80.014317
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Data from this article have been entered in the XUNDL database. For more information, click here.

2008ST04      Phys.Rev.Lett. 100, 112502 (2008)

I.Stefanescu, G.Georgiev, D.L.Balabanski, N.Blasi, A.Blazhev, N.Bree, J.Cederkall, T.E.Cocolios, T.Davinson, J.Diriken, J.Eberth, A.Ekstrom, D.Fedorov, V.N.Fedosseev, L.M.Fraile, S.Franchoo, K.Gladnishki, M.Huyse, O.Ivanov, V.Ivanov, J.Iwanicki, J.Jolie, T.Konstantinopoulos, Th.Kroll, R.Krucken, U.Koster, A.Lagoyannis, G.Lo Bianco, P.Maierbeck, B.A.Marsh, P.Napiorkowski, N.Patronis, D.Pauwels, G.Rainovski, P.Reiter, K.Riisager, M.Seliverstov, G.Sletten, J.Van de Walle, P.Van Duppen, D.Voulot, N.Warr, F.Wenander, K.Wrzosek

Interplay between Single-Particle and Collective Effects in the Odd-A Cu Isotopes beyond N = 40

NUCLEAR REACTIONS ¹⁰⁴Pd(⁶⁷Cu, ⁶⁷Cu'), (⁶⁹Cu, ⁶⁹Cu'), (⁷¹Cu, ⁷¹Cu'), E=2.99 MeV/nucleon; ¹²⁰Sn(⁷¹Cu, ⁷¹Cu'), (⁷³Cu, ⁷³Cu'), E=2.99 MeV/nucleon; measured Eγ, Iγ following coulomb excitation. ^67,69,71,73Cu; deduced level energies, B(E2).

doi: 10.1103/PhysRevLett.100.112502
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Data from this article have been entered in the XUNDL database. For more information, click here.

2008WR01      Acta Phys.Pol. B39, 513 (2008)

K.Wrzosek, M.Zielinska, T.Czosnyka, J.Choinski, K.Hadynska, J.Iwanicki, M.Kisielinski, M.Kowalczyk, J.Kownacki, P.Napiorkowski, D.Pietak, J.Srebrny, K.Zajac

New γ-Particle Detection Set-Up for Coulomb Excitation Experiments - Towards Determination of Triaxiality of ¹⁰⁰Mo

NUCLEAR REACTIONS ¹⁰⁰Mo(³²S, ³²S'), (²⁰Ne, ²⁰Ne'), E<Coulomb barrier; measured Eγ, Iγ, (particle)γ-coin. ³²S, ²⁰Ne; deduced matrix elements, quadrupole deformation parameters, triaxiality parameters for g.s. and first excited 0+ state. GOSIA analysis of Coulomb excitation data.

Data from this article have been entered in the XUNDL database. For more information, click here.

2008ZI01      Acta Phys.Pol. B39, 519 (2008)

M.Zielinska, A.Goergen, A.Burger, W.Catford, E.Clement, C.Dossat, J.Iwanicki, W.Korten, J.Ljungvall, P.J.Napiorkowski, D.Pietak, G.Sletten, J.Srebrny, Ch.Theisen, K.Wrzosek

Coulomb Excitation of Neutron-Rich ⁴⁴Ar at SPIRAL

NUCLEAR REACTIONS ¹⁰⁹Ag, ²⁰⁸Pb(⁴⁴Ar, ⁴⁴Ar'), E=2.7, 3.7 MeV/nucleon; measured Eγ, Iγ, (charged-particle)γ-coin. Deduced coulomb excitation σ(θ), B(E2).

Data from this article have been entered in the XUNDL database. For more information, click here.

2007MU07      Prog.Part.Nucl.Phys. 59, 361 (2007)

D.Mucher, J.Iwanicki, A.Blazhev, P.Van Duppen, C.Fransen, J.Jolie, A.Linnemann, J.Mierzejewski, I.Stefanescu, J.Van de Walle, N.Warr, K.Wrzosek, for the MINIBALL Collaboration

Coulomb excitation of ⁸⁸Kr and ⁹²Kr in inverse kinematics

NUCLEAR REACTIONS ¹⁰⁹Ag(⁸⁸Kr, γ), ¹⁰⁹Ag(⁹²Kr, γ);E= 2.2 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coinc using MINIBALL. Deduced B(E2).

doi: 10.1016/j.ppnp.2007.01.017
Citations: PlumX Metrics

2006WR01      Int.J.Mod.Phys. E15, 374 (2006)

K.Wrzosek, M.Zielinska, J.Choinski, T.Czosnyka, Y.Hatsukawa, J.Iwanicki, J.Katakura, M.Kisielinski, M.Koizumi, M.Kowalczyk, H.Kusakari, M.Matsuda, T.Morikawa, P.Napiorkowski, A.Osa, M.Oshima, L.Reissig, T.Shizuma, J.Srebrny, M.Sugawara, Y.Toh, Y.Utsuno, K.Zajac

Search for shape coexistence in even-even stable molybdenum isotopes using Coulomb excitation method

NUCLEAR REACTIONS ^96,98,100Mo(²⁰Ne, ²⁰Ne'), E=50 MeV; ^96,98,100Mo(⁴⁰Ar, ⁴⁰Ar'), E=90 MeV; ⁹⁶Mo(⁸⁴Kr, ⁸⁴Kr'), E=225 MeV; ⁹⁶Mo(¹³⁶Xe, ¹³⁶Xe'), E=614 MeV; Pb(⁹⁶Mo, ⁹⁶Mo'), E=424 MeV; measured Eγ, Iγ, (particle)γ-coin following Coulomb excitation. ^96,98,100Mo deduced levels, J, π, quadrupole moments, shape coexistence features.

doi: 10.1142/S0218301306004235
Citations: PlumX Metrics

2005WR01      Int.J.Mod.Phys. E14, 359 (2005)

K.Wrzosek, M.Zielinska, J.Choinski, T.Czosnyka, J.Iwanicki, M.Kisielinski, M.Kowalczyk, P.Napiorkowski, L.Reissig, J.Srebrny, I.Ushakov, K.Zajac

Search for shape coexistence in ¹⁰⁰Mo using Coulomb excitation

NUCLEAR REACTIONS ¹⁰⁰Mo(⁴⁰Ar, ⁴⁰Ar'), E=90 MeV; measured Eγ, Iγ, (particle)γ-coin following Coulomb excitation. ¹⁰⁰Mo deduced levels, J, π.

doi: 10.1142/S0218301305003120
Citations: PlumX Metrics

2005ZI02      Acta Phys.Pol. B36, 1289 (2005)

M.Zielinska, T.Czosnyka, K.Wrzosek, J.Choinski, Y.Hatsukawa, J.Iwanicki, M.Koizumi, H.Kusakari, M.Matsuda, T.Morikawa, P.J.Napiorkowski, A.Osa, M.Oshima, T.Shizuma, J.Srebrny, M.Sugawara, K.Zajac

Shape coexistence in even-even Mo isotopes studied via Coulomb excitation

NUCLEAR REACTIONS ⁹⁶Mo(²⁰Ne, ²⁰Ne'), (⁴⁰Ar, ⁴⁰Ar'), E=2.5 MeV/nucleon; Pb(⁹⁶Mo, ⁹⁶Mo'), E=424 MeV; measured Eγ, Iγ, (particle)γ-coin following Coulomb excitation. ⁹⁶Mo deduced transitions.