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Conference papers
Study of collisions of 136Xe + 198Pt for the KEK isotope separator
Y.X. Watanabe
Y. Hirayama
N. Imai
H. Ishiyama
S.C. Jeong
H. Miyatake
E. Clément
1
G. de France
1
A. Navin
1
M. Rejmund
1
C. Schmitt
1
G. Pollarolo
L. Corradi
E. Fioretto
D. Montanari
S.H. Choi
Y.H. Kim
J.S. Song
M. Niikura
2
D. Suzuki
2
H. Nishibata
J. Takatsu
H. Nishibata
Author
J. Takatsu
Author
1
GANIL - Grand Accélérateur National d'Ions Lourds (Bvd Henri Becquerel - BP 55027 - 14076 CAEN CEDEX 5 - France)
- CNRS - Centre National de la Recherche Scientifique : UPR3266 (France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/GANIL (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
2
IPNO - Institut de Physique Nucléaire d'Orsay (IPN - 15, rue Georges Clemenceau - 91406 ORSAY CEDEX - France)
- CNRS - Centre National de la Recherche Scientifique : UMR8608 (France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
Abstract : Multinucleon transfer reactions between two heavy ions are an important tool for production and investigation of exotic neutron-rich nuclei, which are difficult to access by other methods. The 136Xe + 198Pt system is a candidate to efficiently produce neutron-rich nuclei around the neutron magic number N=126 for the KEK isotope separation project. In order to confirm this, measurements of the production cross sections with the large acceptance magnetic spectrometer VAMOS++ and de-excitation gamma rays from target-like fragments using the high efficiency germanium array EXOGAM at GANIL are reported. The measured isotopic distributions of the projectile-like fragments are compared with GRAZING calculations. The proton stripping channels show rough agreements between measurements and calculations. For the proton pick-up channels, the measured distributions are shifted toward the heavier masses and show enhanced cross sections in transfers of two or more protons.
Keywords :
Transfer reaction
Nuclear production
Document type :
Conference papers
Domain :
Complete list of metadata
http://hal.in2p3.fr/in2p3-00842900
Contributor : Michel Lion <>
Submitted on : Tuesday, July 9, 2013 - 4:32:27 PM
Last modification on : Wednesday, October 14, 2020 - 4:00:22 AM
Contributor : Michel Lion <>
Submitted on : Tuesday, July 9, 2013 - 4:32:27 PM
Last modification on : Wednesday, October 14, 2020 - 4:00:22 AM
Identifiers
- HAL Id : in2p3-00842900, version 1
- DOI : 10.1016/j.nimb.2013.04.036
Citation
Y.X. Watanabe, Y. Hirayama, N. Imai, H. Ishiyama, S.C. Jeong, et al.. Study of collisions of 136Xe + 198Pt for the KEK isotope separator. 16th International Conference on Electromagnetic Isotope Separators and Technique related to their Applications (EMIS2012), Dec 2012, Matsue, Japan. pp.752-755, ⟨10.1016/j.nimb.2013.04.036⟩. ⟨in2p3-00842900⟩
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