Prompt neutron emission in the neutron-induced fission of 239Pu and 235U

被引：0

作者：

Batenkov, OA ^{[1
]}

Boykov, GA ^{[1
]}

Hambsch, FJ ^{[1
]}

Hamilton, JH ^{[1
]}

Jakovlev, VA ^{[1
]}

Kalinin, VA ^{[1
]}

Laptev, AB ^{[1
]}

Sokolov, VE ^{[1
]}

Vorobyev, AS ^{[1
]}

机构：

[1] Petersburg Nucl Phys Inst, Gatchina 188300, Leningrad, Russia

来源：

INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, PTS 1 AND 2 | 2005年 / 769卷

关键词：

D O I：

暂无

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A series of experiments has been performed to measure the dependence on the fragment mass and total kinetic energy of the average number and energy of prompt neutrons emitted from U-235 and Pu-239 fission fragments in thermal neutron induced fission. The experiments were carried out using neutrons from the PNPI WWR-M research reactor in Gatchina. For the Pu-239 target the fragment - neutron correlation measurement was also performed at the first resonance. In this case the neutron energy of the strong resonance at 0.296 eV was selected by a Sin filter which was arranged in the neutron flux from the reactor. The description of the experimental set-up and some preliminary results of the average number and kinetic energies of prompt neutrons as a function fragment mass are presented in this article.

引用

页码：1003 / 1006

页数：4

共 50 条

[41] Charge distribution of heavy mass fission products in the thermal neutron induced fission of 233U, 235U and 239Pu
Naik, Haladhara
Dange, Srikant Pandurang
Singh, Ram Janam
APPLIED RADIATION AND ISOTOPES, 2022, 182
[42] Charge distribution of light mass fission products in the thermal neutron induced fission of 233U, 235U and 239Pu
Naik, Haladhara
Singh, Ram Janam
Dange, Srikant Pandurang
APPLIED RADIATION AND ISOTOPES, 2023, 197
[43] Measurement of the prompt fission γ-rays from slow neutron-induced fission of 235U with STEFF
Wright, T.
Smith, A. G.
Sosnin, N. V.
Bennett, S. A.
Davies, P. J.
Popescu, A. V.
Ryan, J. A.
Sekhar, A.
Warren, S.
Aberle, O.
Amaducci, S.
Andrzejewski, J.
Audouin, L.
Bacak, M.
Balibrea, J.
Barbagallo, M.
Becvar, F.
Berthoumieux, E.
Billowes, J.
Bosnar, D.
Brown, A.
Caamano, M.
Calvino, F.
Calviani, M.
Cano-Ott, D.
Cardella, R.
Casanovas, A.
Cerutti, F.
Chen, Y. H.
Chiaveri, E.
Colonna, N.
Cortes, G.
Cortes-Giraldo, M. A.
Cosentino, L.
Damone, L. A.
Diakaki, M.
Domingo-Pardo, C.
Dressler, R.
Dupont, E.
Duran, I.
Fernandez-Dominguez, B.
Ferrari, A.
Ferreira, P.
Finocchiaro, P.
Furman, V.
Goebel, K.
Garcia, A. R.
Gawlik-Ramiega, A.
Gilardoni, S.
Glodariu, T.
EUROPEAN PHYSICAL JOURNAL A, 2024, 60 (03)
[44] Fission fragment yields and total kinetic energy release in neutron-induced fission of 235,238U, and 239Pu
Tovesson, F.
Duke, D.
Geppert-Kleinrath, V.
Manning, B.
Mayorov, D.
Mosby, S.
Schmitt, K.
SCIENTIFIC WORKSHOP ON NUCLEAR FISSION DYNAMICS AND THE EMISSION OF PROMPT NEUTRONS AND GAMMA RAYS (THEORY-4), 2018, 169
[45] Reanalysis of 239Pu prompt fission neutron spectra
Granier, Thierry
SCIENTIFIC WORKSHOP ON NUCLEAR FISSION DYNAMICS AND THE EMISSION OF PROMPT NEUTRONS AND GAMMA RAYS, THEORY-3, 2015, 64 : 183 - 189
[46] Verification of the evaluated fission product yields data from the neutron induced fission of 235U, 238U and 239PU based on the delayed neutron characteristics
Gremyachkin, D. E.
Piksaikin, V. M.
Mitrofanov, K. V.
Egorov, A. S.
PROGRESS IN NUCLEAR ENERGY, 2015, 83 : 13 - 25
[47] ENERGY DEPENDENCE OF NUBARP FOR NEUTRON-INDUCED FISSION OF 235U 238U AND 239PU FROM 1.3-MEV TO 15-MEV
SOLEILHAC, M
FREHAUT, J
GAURIAU, J
JOURNAL OF NUCLEAR ENERGY, 1969, 23 (05): : 257 - +
[48] Summation calculation of delayed neutron yields for 235U, 238U and 239Pu, based on various fission yield and neutron emission probability databases
Foligno, Daniela
Leconte, Pierre
Serot, Olivier
Litaize, Olivier
Chebboubi, Abdelhazize
6TH WORKSHOP ON NUCLEAR FISSION AND SPECTROSCOPY OF NEUTRON-RICH NUCLEI (FISSION 2017), 2018, 193
[49] The Need for Precise and Well-documented Experimental Data on Prompt Fission Neutron Spectra from Neutron-induced Fission of 239Pu
Neudecker, D.
Taddeucci, T. N.
Haight, R. C.
Lee, H. Y.
White, M. C.
Rising, M. E.
NUCLEAR DATA SHEETS, 2016, 131 : 289 - 318
[50] Prompt fission neutron spectra from fission induced by 1 to 8 MeV neutrons on 235U and 239Pu using the double time-of-flight technique
Noda, S.
Haight, R. C.
Nelson, R. O.
Devlin, M.
O'Donnell, J. M.
Chatillon, A.
Granier, T.
Belier, G.
Taieb, J.
Kawano, T.
Talou, P.
PHYSICAL REVIEW C, 2011, 83 (03):

← 1 2 3 4 5 →