TY - JOUR
T1 - Alignment correlation term in mass A = 8 system and G-parity irregular term
AU - Sumikama, T.
AU - Iwakoshi, T.
AU - Nagatomo, T.
AU - Ogura, M.
AU - Nakashima, Y.
AU - Fujiwara, H.
AU - Matsuta, K.
AU - Minamisono, T.
AU - Mihara, M.
AU - Fukuda, M.
AU - Minamisono, K.
AU - Yamaguchi, T.
N1 - Copyright:
Copyright 2005 Elsevier B.V., All rights reserved.
PY - 2005/9
Y1 - 2005/9
N2 - The pure nuclear spin alignments of 8Li and 8B were produced from the nuclear spin polarization applying the β-NMR method. The alignment correlation terms in the β-ray angular distribution of the mirror pair 8Li and 8B were observed to limit the G parity irregular term in the weak nuclear current. The significant deviation due to the forbidden matrix elements between the alignment correlation terms and the β-α correlation terms was observed. The determination of the alignment correlation terms was essential to extract the G-parity violating induced tensor term without the influence of the forbidden term in the vector current.
AB - The pure nuclear spin alignments of 8Li and 8B were produced from the nuclear spin polarization applying the β-NMR method. The alignment correlation terms in the β-ray angular distribution of the mirror pair 8Li and 8B were observed to limit the G parity irregular term in the weak nuclear current. The significant deviation due to the forbidden matrix elements between the alignment correlation terms and the β-α correlation terms was observed. The determination of the alignment correlation terms was essential to extract the G-parity violating induced tensor term without the influence of the forbidden term in the vector current.
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U2 - 10.1140/epjad/i2005-06-075-3
DO - 10.1140/epjad/i2005-06-075-3
M3 - Article
AN - SCOPUS:24944448263
VL - 25
SP - 709
EP - 710
JO - European Physical Journal A
JF - European Physical Journal A
SN - 1434-6001
IS - SUPPL. 1
ER -