E826_21 - Insight into fission from the gamma probe: Going beyond current status with PARIS@VAMOS

Publisher : GANIL - Publication Year : 2022 - Data Type : Experimental Data

FOS: Physical sciences
Collected : 2022-03-15 (Start of experiment)
Collected : 2022-03-27 (End of experiment)
Available : 2025-03-27 (End of embargo)
Size : 48 Tb

Schmitt, Christelle

Christelle

Schmitt

https://orcid.org/0000-0001-8650-782X

Hubert Curien Pluridisciplinary Institute

https://ror.org/01g3mb532

Ciemała, Michał

Michał

Ciemała

https://orcid.org/0000-0001-5328-720X

Institute of Nuclear Physics, Polish Academy of Sciences

https://ror.org/01n78t774

Nuclear fission is an ideal laboratory for studying nuclear properties, in general, and dynamical aspects of nuclear reactions, in particular. The generation of excitation energy and angular momentum along the dynamical evolution of the fissioning system, and their subsequent sharing at scission, are vividly debated subjects. They determine the entry point of the fragments in the (E*, L) diagram. The latter rules the decay cascade of the primary fission product. The coupling of the new-generation PARIS array with the VAMOS++ heavy-ion spectrometer at GANIL will give access to a high-fold coincidence data set, which we propose to exploit to reconstruct the fragment entry point, investigate the correlations between the outcoming gamma-rays, neutrons and isotopically identified fragments, and thereby get a hand into the generation and sharing of excitation energy and angular momentum in fission. Additionally, the origin of specific nuclear structure phenomena, such as the gamma bump, will be looked for. The installation of PARIS at VAMOS++ is a unique opportunity to collect innovative, high-quality, unprecedentedly exclusive, experimental information and get fresh insight into the fission process.

"GANIL Experiment number" "E826_21"

"Detectors" "VAMOS + PARIS + EXOGAM"

"Total Beam Energy" "1385.16" "MeV" "Target" "9Be 2.5 micrometer"

Contributors : Diego,Ramos,GANIL,Caen,France - ORCID : https://orcid.org/0000-0003-1822-6537 ; Christelle,Schmitt,IPHC,Strasbourg,France - ORCID : https://orcid.org/0000-0001-8650-782X ; Mihai,Stanoui,IFIN-HH,Bucarest,Romania - ORCID : https://orcid.org/0000-0002-9992-9463 ; Ablaihan,Utepov,GANIL,Caen,France - ORCID : https://orcid.org/0000-0002-1015-7285 ; Neeraj,Kumar,GANIL,Caen,France - ORCID : https://orcid.org/0000-0002-1977-2007 ; Katarzyna,Mazurek,IFJ-PAN,Krakow,Poland - ORCID : https://orcid.org/0000-0002-5589-1583 ; Gilles,De France,GANIL,Caen,France ; Iolanda ,Matea,IJCLab,Orsay,France ; Indranil,Mazumdar,TIFR,Mumbai,India ; Cristina,Petrone,IFIN-HH,Bucarest,Romania ; Maurycy,Rejmund,GANIL,Caen,France ; Olivier ,Sérot,CEA,Cadarache,France ; Bogdan,Sowicki,IFJ-PAN,Krakow,Poland ; Louise ,Stuttgé,IPHC,Strasbourg,France ; Marine,Vanderbrouck,CEA/DRF/IRFU,Saclay,France ; Deuk Soon,Ahn,IBS CENS,Seoul,South Korea ; Stefana,Calinescu,IFIN-HH,Bucarest,Romania ; Youngiu,Cho,SNU,Seoul,South Korea ; François,Didierjean,IPHC,Strasbourg,France ; Jérémie,Dudouet,IP2I,Lyon,France ; Margaux,Forge,IPHC,Strasbourg,France ; Alain,Goasduff,INFN LNL,Legnaro,Italy ; Bertrand,Jacquot,GANIL,Caen,France ; Deby Treasa,Kattikat Melcom,LP2IB,Bordeaux,France ; Safia ,Kihel,IPHC,Strasbourg,France

Large Heavy Ion National Accelerator

https://ror.org/042dc0x18

Large Heavy Ion National Accelerator

https://ror.org/042dc0x18

Institute of Nuclear Physics, Polish Academy of Sciences

https://ror.org/01n78t774

Institute of Nuclear Physics, Polish Academy of Sciences

https://ror.org/01n78t774

LEMASSON, Antoine

https://orcid.org/0000-0002-9434-8520

Large Heavy Ion National Accelerator

https://ror.org/042dc0x18