Measurement of P-Violation in
- Tomoki Yamamoto
- Hirohiko M. Shimizu
- Masaaki Kitaguchi
- Katsuya Hirota
- Christopher C. Haddock
- Shunsuke Endo
- Kohei Ishizaki
- Takumi Sato
- Shusuke Takada
- Jun Koga
- Tamaki Yoshioka
- Takashi Ino
- Koichiro Asahi
- Takamasa Momose
- Takahiro Iwata
- Kenji Sakai
- Takuya Okudaira
- Takayuki Oku
- Atsushi Kimura
- Masahiro Hino
- Tatsushi Shima
- Yutaka Yamagata
DOIAbstract
We performed a polarized neutron transmission asymmetry measurement utilizing the 139La(n,γ)140La reaction. This measurement involved the use of a recently developed 3He spin filter mounted on the J-PARC MLF beam line number 4 (BL04). The resulting value of the longitudinal asymmetry AL = (11.7 ± 1.1)% was found to be in good agreement with existing values in the literature suggesting that the method by which we polarize the neutron beam is not a significant source of uncertainty. This preliminary work represents a first step toward future measurements of the angular correlation in (n̅,Υ) reactions necessary in the search for enhanced T-Violation in compound nuclei
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