Contribution to a conference proceedings

FZJ-2020-02841

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png THE ROT-EFFECT IN THE ANGULAR DISTRIBUTION OF PROMPT γ-RAYS IN BINARY FISSION INDUCED BY POLARIZED NEUTRONS WITH THE ENERGY OF 60meV

Kopatch (Corresponding author)ОИЯИ* ; Berikov ; Ahmadov ; Gagarsky ; Novitsky ; Danilyan ; Hutanu, V.FZJ* ; Masalovich ; Klenke, J. ; Deng, H.

2020

Please use a persistent id in citations: http://hdl.handle.net/2128/25644

Abstract: The investigation of the ROT effect for the fissioning nuclei in the process has been continued at the FRM-II Munich reactor (Germany). The experiment with 235U target was performed at a polarized monochromatic neutron beam with an energy of 60 meV provided by the POLI instrument, in order to figure out the dependence of the effect on the incident neutron energy. Up to now all measurements of the ROT effectwere performed for the cold neutron induced fission, where several fission channels are mixed with unknown weights. The correlation coefficient for 60 meV neutrons was found to be Aγ= (1.25±0.31)·10−4, which is compared with the corresponding values for 235U, obtained with the cold neutrons: Aγ= (1.66±0.16)·10−4 (by the ITEP group).

Keyword(s): Basic research (1st) ; Nuclei and Particles (1st) ; Nuclear Physics (2nd)

---

Contributing Institute(s):

1. JCNS-FRM-II (JCNS-FRM-II)
2. Heinz Maier-Leibnitz Zentrum (MLZ)

Research Program(s):

1. 6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623) (POF3-623)
2. 6G15 - FRM II / MLZ (POF3-6G15) (POF3-6G15)

Experiment(s):

1. POLI: Polarized hot neutron diffractometer (SR9a)

Appears in the scientific report 2020

---

Database coverage:

---