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ID 19320
本文ファイル
著者
Stephenson, S. L.
Bowman, J. D.
Corvi, F.
Crawford, B. E.
Delheij, P. P. J.
Frankle, C. M.
Knudson, J. N.
Lowie, L. Y.
Masaike, Akira
Masuda, Yasuhiro
Matsuda, Yasuyuki
Mitchell, G. E.
Penttilä, S. I.
Postma, H.
Roberson, N. R.
Seestrom, S. J.
Sharapov, E. I.
Shimizu, Hirohiko M.
Yen, Y.-F.
Yuan, V. W.
Zanini, L.
抄録(英)
Parity nonconservation (PNC) was studied in p-wave resonances in indium by measuring the helicity dependence of the neutron total cross section in the neutron energy range 6.0-316 eV with the time-of-flight method at LANSCE. A total of 36 p-wave neutron resonances were studied in 115In, and statistically significant asymmetries were observed for nine cases. An analysis treating the PNC matrix elements as random variables yields a weak matrix element of M = (0.67+0.16-0.12) meV and a weak spreading width of ΓW = (1.30+0.76-0.43) × 10-7 eV.
掲載誌名
Physical Review C - Nuclear Physics
61巻
4号
開始ページ
045501-1
終了ページ
045501-11
出版年月日
2000-03-06
出版者
American Physical Society
ISSN
0556-2813
NCID
出版者DOI
言語
英語
NII資源タイプ
学術雑誌論文
広大資料タイプ
学術雑誌論文
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
権利情報
Copyright (c) 2000 The American Physical Society.
関連情報URL
部局名
先端物質科学研究科