Journal articles
High-precision measurement of total fission cross sections in spallation reactions of 208Pb and 238U
K.-H. Schmidt
B. Jurado
1
R. Pleskac
M. V. Ricciardi
J. Benlliure
T. Enqvist
F. Farget
2
A. Bacquias
Lydie Giot
3
V. Henzl
D. Henzlova
A. Kelic-Heil
S. Leray
4
S. Lukic
Son Nguyen Ngoc
A. Boudard
4
E. Casarejos
M. Fernandez
T. Kurtukian Nieto
5
P. Nadtochy
D. Perez
C. Schmitt
2
1
ACEN - Aval du cycle et Energie Nucléaire
CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan
J. Benlliure
Author
T. Enqvist
Author
F. Fanny Farget 2
Author Employer institution : Institut National de Physique Nucléaire et de Physique des Particules du CNRS IdHAL : fanny-farget ORCID : https://orcid.org/0000-0003-1866-3673
A. Bacquias
Author
S. Leray 4
Author
S. Lukic
Author
Son Nguyen Ngoc
Author IdHAL : ngoc-son-nguyen ORCID : https://orcid.org/0000-0002-2620-4541
A. Boudard 4
Author
E. Casarejos
Author
M. Fernandez
Author
T. Kurtukian Nieto 5
Author IdHAL : t-kurtukian-nieto ResearcherId : http://www.researcherid.com/rid/J-1707-2014 ORCID : https://orcid.org/0000-0002-0028-0220
P. Nadtochy
Author
D. Perez
Author
C. Schmitt 2
Author
1
ACEN - Aval du cycle et Energie Nucléaire (France)
- CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan (Chemin du Solarium - BP 120 - 33175 Gradignan Cedex - France)
- Université Sciences et Technologies - Bordeaux 1 (351 cours de la Libération - 33405 Talence cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR5797 (France)
2
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)
3
SUBATECH - Laboratoire SUBATECH Nantes (4, rue Alfred Kastler - 44070 Nantes Cedex 03 - France)
- Mines Nantes - Mines Nantes (La Chantrerie - 4, rue Alfred Kastler - BP 20722 - 44307 Nantes cedex 3 - France)
- UN - Université de Nantes (1, quai de Tourville - BP 13522 - 44035 Nantes cedex 1 - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR6457 (France)
4
IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers (CEA Saclay
F-91191 Gif sur Yvette cedex - France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/IRFU (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- Université Paris-Saclay (Espace Technologique, Bat. Discovery - RD 128 - 2e ét., 91190 Saint-Aubin - France)
5
NEX - Noyaux exotiques (France)
- CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan (Chemin du Solarium - BP 120 - 33175 Gradignan Cedex - France)
- Université Sciences et Technologies - Bordeaux 1 (351 cours de la Libération - 33405 Talence cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR5797 (France)
Abstract : Total cross sections for proton- and deuteron-induced-fission of 208Pb and 238U have been determined in the energy range between 500 MeV and 1 GeV. The experiment has been performed in inverse kinematics at GSI Darmstadt, facilitating the counting of the projectiles and the identification of the reaction products. High precision between 5 and 7 percent has been achieved by individually counting the beam particles and by registering both fission fragments in coincidence with high efficiency and full Z resolution. Fission was clearly distinguished from other reaction channels. The results were found to deviate by up to 30 percent from Prokofiev's systematics on total fission cross sections. There is good agreement with an elaborate experiment performed in direct kinematics.
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Journal articles
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http://hal.in2p3.fr/in2p3-00726669
Contributor : Michel Lion <>
Submitted on : Friday, August 31, 2012 - 8:49:31 AM
Last modification on : Tuesday, November 24, 2020 - 11:30:20 AM
Contributor : Michel Lion <>
Submitted on : Friday, August 31, 2012 - 8:49:31 AM
Last modification on : Tuesday, November 24, 2020 - 11:30:20 AM
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Identifiers
- HAL Id : in2p3-00726669, version 1
- ARXIV : 1208.6115
- DOI : 10.1103/PhysRevC.87.034601
Collections
IN2P3 | CENBG | GANIL | UNIV-NANTES | SUBATECH | CNRS | CEA | DSM-IRFU | CEA-DRF | DSM-GANIL | IMT-ATLANTIQUE | SUBATECH-SEN
Citation
K.-H. Schmidt, B. Jurado, R. Pleskac, M. V. Ricciardi, J. Benlliure, et al.. High-precision measurement of total fission cross sections in spallation reactions of 208Pb and 238U. Physical Review C, American Physical Society, 2013, 87, pp.034601. ⟨10.1103/PhysRevC.87.034601⟩. ⟨in2p3-00726669⟩
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