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Conference papers
$^{237}$Np absolute delayed neutron yield measurements
D. Doré
1, *
X. Ledoux
2
R. Nolte
3
F. Gagnon-Moisan
4
L. Thulliez
1
O. Litaize
5
S. Roettger
3
O. Sérot
5
D. Doré 1
Mail :
Correspondent author
X. Ledoux 2
Author
R. Nolte 3
Author
F. Gagnon-Moisan 4
Mail :
Author
L. Thulliez 1
Author
O. Litaize 5
Author
S. Roettger 3
Author
O. Sérot 5
Mail :
Author IdHAL : olivier-serot ORCID : https://orcid.org/0000-0003-1077-8759
1
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)
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
PTB - Physikalisch-Technische Bundesanstalt [Braunschweig] (Bundesallee 100, 38116 Braunschweig, Germany - Germany)
4
PSI - Paul Scherrer Institute (Villigen PSI, CH5232 Villigen, Suisse - Switzerland)
5
DER - Département Etude des Réacteurs (France)
- CEA-DES (ex-DEN) - CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) : DEN/Cadarache (France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DES (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
Abstract : 237Np absolute delayed neutron yields have been measured at different incident neutron energies
from 1.5 to 16MeV. The experiment was performed at the Physikalisch-Technische Bundesanstalt (PTB)
facility where the Van de Graaff accelerator and the cyclotron CV28 delivered 9 different neutron energy
beams using p+T, d+D and d+T reactions. The detection system is made up of twelve 3He tubes inserted
into a polyethylene cylinder. In this paper, the experimental setup and the data analysis method are described.
The evolution of the absolute DN yields as a function of the neutron incident beam energies are presented and
compared to experimental data found in the literature and data from the libraries.
Document type :
Conference papers
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http://hal.in2p3.fr/in2p3-01636922
Contributor : Michel Lion <>
Submitted on : Friday, November 17, 2017 - 10:44:47 AM
Last modification on : Tuesday, April 28, 2020 - 11:28:09 AM
Contributor : Michel Lion <>
Submitted on : Friday, November 17, 2017 - 10:44:47 AM
Last modification on : Tuesday, April 28, 2020 - 11:28:09 AM
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- HAL Id : in2p3-01636922, version 1
- DOI : 10.1051/epjconf/201714604029
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Citation
D. Doré, X. Ledoux, R. Nolte, F. Gagnon-Moisan, L. Thulliez, et al.. $^{237}$Np absolute delayed neutron yield measurements. International Conference on Nuclear Data for Science and Technology - ND2016, Sep 2016, Bruges, Belgium. pp.04029, ⟨10.1051/epjconf/201714604029⟩. ⟨in2p3-01636922⟩
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