Parity violation in neutron resonances of antimony and iodine - art. no. 015501

Authors
Matsuda, Y Bowman, JD Crawford, BE Delheij, PPJ Haseyama, T Knudsen, JN Lowie, LY Masaike, A Masuda, Y Mitchell, GE Penttila, SI Postma, H Roberson, NR Seestrom, SJ Sharapov, EI Stephenson, SL Yen, YF Yuan, VW
Citation
Y. Matsuda et al., Parity violation in neutron resonances of antimony and iodine - art. no. 015501, PHYS REV C, 6401(1), 2001, pp. 5501
Citations number
29
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C
ISSN journal
05562813 → ACNP
Volume
6401
Issue
1
Year of publication
2001
Database
ISI
SICI code
0556-2813(200107)6401:1<5501:PVINRO>2.0.ZU;2-8
Abstract
Parity violation in p-wave neutron resonances of Sb-121, Sb-123, and I-127 has been measured hy transmission of a longitudinally polarized neutron bea m through natural antimony and iodine targets. The measurements were perfor med at the pulsed spallation neutron source of the Los Alamos Neutron Scien ce Center. Five statistically significant parity violation effects were obs erved in Sb-121, one effect in Sb-123, and seven effects in I-127. The weak interaction rms matrix elements and the corresponding spreading widths wer e determined.