Fission studies by prompt gamma-ray spectrometry

被引：2

作者：

Materna, T. ^{[1
]}

Letourneau, A. ^{[1
]}

Amouroux, Ch. ^{[1
]}

Marchix, A. ^{[1
]}

Litaize, O. ^{[2
]}

Serot, O. ^{[2
]}

Regnier, D. ^{[2
]}

Blanc, A. ^{[3
]}

Jentschel, M. ^{[3
]}

Koester, U. ^{[3
]}

Mutti, P. ^{[3
]}

Soldner, T. ^{[3
]}

Simpson, G. ^{[4
]}

Leoni, S. ^{[5
]}

de France, G. ^{[6
]}

Urban, W. ^{[7
]}

机构：

[1] CEA Saclay, IRFU, F-91191 Gif Sur Yvette, France

[2] CEA, DEN, F-13108 St Paul Les Durance, France

[3] ILL Grenoble, F-38042 Grenoble 9, France

[4] LPSC, F-38026 Grenoble, France

[5] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy

[6] GANIL, F-14076 Caen 5, France

[7] Univ Warsaw, Fac Phys, PL-00681 Warsaw, Poland

来源：

CGS15 - CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS | 2015年 / 93卷

关键词：

NEUTRON; YIELDS;

D O I：

10.1051/epjconf/20159302020

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The feasibility of retrieving accurate fission observables with a Ge-detector array around a fissile target placed in a cold neutron beam was tested. In three measurement campaigns performed at ILL with the EXILL setup, U-235 and Pu-241 targets were placed in the high flux cold neutron beam available at the PF1B neutron guide. Gamma-rays following fission were detected by an array of 16 Ge detectors. In the following study, part of data was analyzed as a proof of principle. A set of yields belonging to the Kr-Ba pair were extracted using a gamma-gamma coincidence technique. Preliminary results were compared to the predictions of two phenomenological models: GEF and FIFRELIN.

引用

页数：3

共 50 条

[21] Development of a prompt gamma-ray analysis combined with multiple gamma-ray detection
Toh, Y
Oshima, A
Koizumi, A
Osa, A
Kimura, A
CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS, 2006, 819 : 603 - +
[22] Characterization Of LaCl3:Ce Detectors For Prompt Fission Gamma-Ray Measurements
Oberstedt, A.
Billnert, R.
Karlsson, J.
Oberstedt, S.
Geerts, W.
Hambsch, F. -J.
4TH INTERNATIONAL WORKSHOP ON NUCLEAR FISSION AND FISSION-PRODUCT SPECTROSCOPY, 2009, 1175 : 257 - +
[23] Prompt Neutron and Gamma-ray Correlations from Cf-252 Spontaneous Fission
Marcath, Matthew J.
Di Fulvio, Angela
Shin, Tony H.
Clarke, Shaun D.
Larsen, Edward W.
Padovani, Enrico
Haight, Robert C.
Pozzi, Sara A.
2015 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC), 2015,
[24] PRESENT POSSIBILITIES FOR BULK ANALYSIS IN PROMPT GAMMA-RAY SPECTROMETRY WITH CHARGED PROJECTILES
BORDERIE, B
NUCLEAR INSTRUMENTS & METHODS, 1980, 175 (2-3): : 465 - 482
[25] Improvements in food analysis by thermal neutron capture prompt gamma-ray spectrometry
D. L. Anderson
E. A. Mackey
Journal of Radioanalytical and Nuclear Chemistry, 2005, 263 : 683 - 689
[26] NEUTRON-CAPTURE PROMPT GAMMA-RAY SPECTROMETRY AS A QUANTITATIVE ANALYTICAL METHOD
ANDERSON, DL
ZOLLER, WH
GORDON, GE
WALTERS, WB
LINDSTROM, RM
INSTITUTE OF PHYSICS CONFERENCE SERIES, 1982, (62): : 655 - 668
[27] Improvements in food analysis by thermal neutron capture prompt gamma-ray spectrometry
Anderson, DL
Mackey, EA
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2005, 263 (03) : 683 - 689
[28] DETERMINATION OF NITROGEN IN STEELS BY ALPHA-INDUCED PROMPT GAMMA-RAY SPECTROMETRY
GIHWALA, D
GILES, IS
OLIVIER, C
PEISACH, M
JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1978, 46 (02): : 333 - 341
[29] FISSION-NEUTRON MULTIPLICITY AND TOTAL PROMPT GAMMA-RAY ENERGY FOLLOWING FISSION IN PU-239
WESTON, LW
TODD, JH
TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1973, 16 (JUN): : 315 - 315
[30] The prompt gamma-ray emissions and X-ray afterglows of gamma-ray burst jets
Liang, EW
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2004, 348 (01) : 153 - 158

← 1 2 3 4 5 →