TY  - JOUR
AU  - Berikov, D.
AU  - Ahmadov, G.
AU  - Kopatch, Yu.
AU  - Gagarski, A.
AU  - Novitsky, V.
AU  - Deng, H.
AU  - Danilyan, G.
AU  - Masalovich, S.
AU  - Salhi, Zahir
AU  - Babcock, E.
AU  - Klenke, J.
AU  - Hutanu, V.
TI  - Effect of rotation in the γ -ray emission from 60 meV polarized neutron-induced fission of the U 235 isotope
JO  - Physical review / C
VL  - 104
IS  - 2
SN  - 2469-9985
CY  - Woodbury, NY
PB  - Inst.
M1  - FZJ-2021-04967
SP  - 024607
PY  - 2021
AB  - In the paper we present the results obtained for the effect of rotation (ROT) in the angular distribution of prompt γ rays from the fission of 235U induced by monochromatic polarized “warm” neutrons (En = 60 meV). The polarization vector direction is determined at the target position in order to correctly determine the sign of the measured effect. The asymmetry parameter was found to be equal to Rγ=−(17.3±2.8)×10−5. Moreover, the rotation angle of the fission axis was determined to be equal to 0.069°±0.008° taking into account the fit results of the angular distribution of the prompt fission γ rays. The obtained value and sign of the ROT effect are consistent with the results of the ROT effect obtained for cold neutrons. We describe the experiment, methodology of sign determination, and implications of the results
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000684259500007
DO  - DOI:10.1103/PhysRevC.104.024607
UR  - https://juser.fz-juelich.de/record/903260
ER  -