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1.
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Spectroscopy of $^{187}$Tl: shape coexistence
/ Guo, C Y (Peking U., SKLNPT) ; Zhang, W Q (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Huang, H (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Zhang, S Q (Peking U., SKLNPT) ; Li, Z H (Peking U., SKLNPT) ; Liu, Z (Lanzhou, Inst. Modern Phys. ; Beijing, GUCAS) ; Hua, H (Peking U., SKLNPT) ; Luo, D W (Peking U., SKLNPT) ; Wu, H Y (Peking U., SKLNPT ; Beijing, Inst. Atomic Energy) ; Andreyev, A N (York U., England ; Jefferson Lab ; JAEA, Ibaraki) et al.
The prompt and delayed $\gamma $-ray spectra of $^{187}$Tl was studied via the $^{142}$Nd($^{50}$Cr, 3p2n)$^{187}$Tl fusion-evaporation reaction at a beam energy of 255 MeV. An enhanced level scheme of $^{187}$Tl was established. [...]
2024 - 10 p.
- Published in : Eur. Phys. J. A 60 (2024) 165
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2.
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First observation of a shape isomer and a low-lying strongly-coupled prolate band in neutron-deficient semi-magic $^{187}$Pb
/ Zhang, W Q (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) ; Andreyev, A N (York U., England ; JAERI, Tokai) ; Liu, Z (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) ; Seweryniak, D (Argonne, PHY) ; Huang, H (Lanzhou, Inst. Modern Phys. ; CAS, Beijing) ; Li, Z H (Peking U., SKLNPT) ; Li, J G (Lanzhou, Inst. Modern Phys. ; Peking U., SKLNPT) ; Guo, C Y (Peking U., SKLNPT) ; Doherty, D T (Surrey U.) ; Barzakh, A E (St. Petersburg, INP) et al.
Prompt and delayed γ-ray spectroscopy of the neutron-deficient, semi-magic isotope 187Pb has been performed using the recoil-decay and isomer-decay tagging techniques at the Argonne Gas-Filled Analyzer. A new 5.15(15)-μs isomeric state at only 308 keV above the spherical 3/2− ground state is identified and classified as a shape isomer. [...]
2022 - 7 p.
- Published in : Phys. Lett. B 829 (2022) 137129
Publication: PDF;
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3.
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$^{97}_{37}$Rb$_{60}$: The Cornerstone of the Region of Deformation around $A\sim 100$
/ Sotty, C (CSNSM, Orsay ; Leuven U.) ; Zielińska, M (Warsaw U., Heavy Ion Lab ; IRFU, SPhN, Saclay) ; Georgiev, G (CSNSM, Orsay) ; Balabanski, D L (Bucharest, IFIN-HH) ; Stuchbery, A E (Australian Natl. U., Canberra (main)) ; Blazhev, A (Cologne U.) ; Bree, N (Leuven U.) ; Chevrier, R (CEA DAM) ; Das Gupta, S (U. Camerino, Dept. Phys. ; INFN, Perugia) ; Daugas, J M (CEA DAM) et al.
Excited states of the neutron-rich nuclei Rb97,99 were populated for the first time using the multistep Coulomb excitation of radioactive beams. Comparisons of the results with particle-rotor model calculations provide clear identification for the ground-state rotational band of Rb97 as being built on the πg9/2 [431] 3/2+ Nilsson-model configuration. [...]
2015 - 6 p.
- Published in : Phys. Rev. Lett.
- Published in : Phys. Rev. Lett.
APS Open Access article: PDF; Publisher’s Note: PDF;
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4.
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Shape coexistence in neutron-deficient Hg isotopes studied via lifetime measurements in $^{184,186}$Hg and two-state mixing calculations
/ Gaffney, L.P. (Liverpool U. ; Leuven U.) ; Hackstein, M. (Cologne U.) ; Page, R.D. (Liverpool U.) ; Grahn, T. (Liverpool U. ; Jyvaskyla U.) ; Scheck, M. (Liverpool U. ; Darmstadt, Tech. Hochsch.) ; Butler, P.A. (Liverpool U.) ; Bertone, P.F. (Argonne) ; Bree, N. (Leuven U.) ; Carroll, R.J. (Liverpool U.) ; Carpenter, M.P. (Argonne) et al.
The neutron-deficient mercury isotopes, $^{184,186}$Hg, were studied with the Recoil Distance Doppler Shift (RDDS) method using the Gammasphere array and the K\"oln Plunger device. The Differential Decay Curve Method (DDCM) was employed to determine the lifetimes of the yrast states in $^{184,186}$Hg. [...]
arXiv:1401.5030.-
2014-02-11 - 8 p.
- Published in : Phys. Rev. C
Fulltext: PDF; External link: Preprint
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5.
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Shape coexistence in the neutron-deficient region around Z=82 studied via Coulomb excitation and few-nucleon transfer reactions
/ Voulot, D (CERN) ; Wenander, F (CERN) ; Pakarinen, J (CERN) ; Blumenfeld, Y (CERN) ; Davinson, T (Edinburgh U.) ; Woods, P (Edinburgh U.) ; P.T. Greenlees, (Jyvaskyla U.) ; P. Jones, (Jyvaskyla U.) ; R. Julin, (Jyvaskyla U.) ; S. Juutinen, (Jyvaskyla U.) et al.
CERN-INTC-2010-044 ; INTC-I-110.
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2010.
Fulltext
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6.
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Exploration of K-isomerism using unique high-K isomeric beams
/ Jenkins, David (York U.) ; Napiorkowski, Pawel (HIL University of Warsaw) ; Wadsworth, Bob (York U.) ; Barton, Charles (York U.) ; Zielinska, Magda (HIL University of Warsaw) ; Kownacki, Jan (HIL University of Warsaw) ; Palacz, Marcin (HIL University of Warsaw) ; Walker, Phil (Surrey U.) ; Flanagan, Kieran (Manchester U.) ; Freeman, Sean (Manchester U.) et al.
CERN-INTC-2010-033 ; INTC-I-101.
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2010.
Fulltext
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7.
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Neutron capture cross section measurements of $^{238}$U, $^{241}$Am and $^{243}$Am at n_TOF
/ Andriamonje, S (CERN) ; Andrzejewski, J ; Audouin, L ; Avrigeanu, V ; Becvar, F ; Belloni, F ; Berthier, B ; Berthoumieux, E ; Brugger, M (CERN) ; Calviño, F et al.
CERN-INTC-2009-025 ; INTC-P-269.
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2009.
Fulltext
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8.
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Thallium isobaric contaminants of neutron-deficient polonium beams from UCx-RILIS units at ISOLDE
/ Janssens, R V F ; Carpenter, M ; Kondev, F ; Laurent, B ; Cederkäll, J ; Delahaye, P ; Dorsival, A ; Fraile, L M (CERN) ; Van de Walle, J ; Voulot, D et al.
CERN-INTC-2008-043 ; INTC-SR-012.
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2008.
Original Document (INTC-P-247) - Fulltext
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9.
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One-particle excitations outside the 54Ti semi-magic core : The 55V and 55Ti yrast structures
/ Zhu, S ; Janssens, R V F ; Fornal, B ; Freeman, S J ; Honma, M ; Broda, R ; Carpenter, M P ; Deacon, A N ; Kay, B P ; Kondev, F G et al.
2007
- Published in : Phys. Lett. B 650 (2007) 135-140
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10.
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Microsecond and nanosecond isomers populated in fission reactions
/ Jones, G A ; Walker, P M ; Podolyák, Z ; Regan, P H ; Williams, S J ; Carpenter, M P ; Carroll, J J ; Chakrawarthy, R S ; Chowdhury, P ; Cullen, I J et al.
2006
- Published in : AIP Conf. Proc.: 853 (2006) , pp. 342-349
External link: Published version from AIP
In : International Conference On Reaction Mechanisms And Nuclear Structure At The Coulomb Barrier, San Servolo, Italy, 19 - 23 Mar 2006, pp.342-349
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