Study of the neutron-rich region in the vicinity of 208Pb via multinucleon transfer reactions

被引:1
|
作者
Colovic, Petra [1 ]
Illana, Andres [2 ]
Szilner, Suzana [1 ]
Valiente-Dobon, Jose Javier [2 ]
Corradi, Lorenzo [2 ]
Mijatovic, Tea [1 ]
Benzoni, Giovanna [3 ,4 ]
Garcia Borge, Maria Jose [5 ]
Boso, Alberto [6 ,7 ]
Ceruti, Simone [3 ,4 ]
Cubiss, James [8 ]
de Angelis, Giacomo [2 ]
Fioretto, Enrico [2 ]
Galtarossa, Franco [2 ]
Gaffney, Liam Paul [9 ]
Maria de La Luz, Jurado-Gomez M. D. L. [10 ]
Kroell, Thorsten [11 ]
Marchi, Tommaso [2 ]
Menegazzo, Roberto [5 ]
Mengoni, Daniele [5 ]
Napoli, Daniel R. [2 ]
Podolyak, Zsot [12 ]
Pollarolo, Giovanni [13 ,14 ]
Recchia, Francesco [5 ]
Testov, Dmitry [5 ]
机构
[1] Rudjer Boskovic Inst, Zagreb, Croatia
[2] Ist Nazl Fis Nucl INFN, Lab Nazl Legnaro, Legnaro, Italy
[3] Univ Milan, Dipartimento Fis, Milan, Italy
[4] INFN, Milan, Italy
[5] CSIC, Inst Estruct Mat, Madrid, Spain
[6] Univ Padua, Dipartimento Fis & Astron, Padua, Italy
[7] INFN, Padua, Italy
[8] Univ York, Dept Phys, York, N Yorkshire, England
[9] CERN, ISOLDE, Geneva, Switzerland
[10] CSIC, Inst Fis Corpuscular, Valencia, Spain
[11] Tech Univ Darmstadt, Inst Kernphys, Darmstadt, Germany
[12] Univ Surrey, Guildford, Surrey, England
[13] Univ Torino, Dipartimento Fis, Turin, Italy
[14] INFN, Turin, Italy
关键词
COLLISIONS;
D O I
10.1051/epjconf/201922301012
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The multinucleon transfer reaction mechanism was employed to populate isotopes around the doubly-magic Pb-208 nucleus. We used an unstable Rb-94 beam on Pb-208 targets of different thickness. Transfer channels were studied via the fragment-gamma and gamma-gamma coincidences, by using MINIBALL gamma spectrometer coupled to a particle detector. Gamma transitions associated to the different Pb isotopes, populated by the neutron transfers, are discussed in terms of excitation energy and spin. Fragment angular distributions were extracted, and compared with the reaction models.
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页数:4
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