TY - JOUR
T1 - Measurement of relative intensity of the discrete γ rays from the thermal neutron capture reaction 155;157Gd(n; γ) using ANNRI detector (JPARC)
AU - Kumar Das, Pretam
AU - Hagiwara, K.
AU - Tanaka, T.
AU - Yamada, Y.
AU - Ou, I.
AU - Reen, M. S.
AU - Yano, T.
AU - Mori, T.
AU - Kayano, T.
AU - Dhir, Rohit
AU - Koshio, Y.
AU - Sakuda, Makoto
AU - Kimura, A.
AU - Iwamoto, N.
AU - Nakamura, S.
AU - Harada, H.
N1 - Funding Information:
This work is supported by JSPS Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area) No. 26104006.
Publisher Copyright:
© Copyright owned by the author(s).
PY - 2017
Y1 - 2017
N2 - We have measured the discrete γ rays from thermal neutron capture on enriched gadolinium targets (155Gd and 157Gd) using the ANNRI Germanium Spectrometer at JPARC. The photo-peak efficiencies were calibrated from 0.2 to 9 MeV using γ rays from the standard radioactive sources (60Co, 152Eu) and prompt γ rays from 35Cl(n; g) reaction. We have calculated the relative intensities of discrete γ rays from 157Gd(n; g) reaction. We found that our data are in fair agreement with the values published by NNDC (CapGam). We present the relative intensities of discrete γ rays from 155Gd(n; g) reaction measured for the first time.
AB - We have measured the discrete γ rays from thermal neutron capture on enriched gadolinium targets (155Gd and 157Gd) using the ANNRI Germanium Spectrometer at JPARC. The photo-peak efficiencies were calibrated from 0.2 to 9 MeV using γ rays from the standard radioactive sources (60Co, 152Eu) and prompt γ rays from 35Cl(n; g) reaction. We have calculated the relative intensities of discrete γ rays from 157Gd(n; g) reaction. We found that our data are in fair agreement with the values published by NNDC (CapGam). We present the relative intensities of discrete γ rays from 155Gd(n; g) reaction measured for the first time.
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M3 - Conference article
AN - SCOPUS:85041528863
VL - 2017-January
JO - Proceedings of Science
JF - Proceedings of Science
SN - 1824-8039
M1 - 045
T2 - 3rd International Symposium on "Quest for the Origin of Particles and the Universe", KMI 2017
Y2 - 5 January 2017 through 7 January 2017
ER -