@article{oai:sucra.repo.nii.ac.jp:00013237, author = {Minamisono, T and Matsuta, K and 山口, 貴之 and Minamisono, K and Ikeda, T and Muramoto, Y and Fukuda, M and Nojiri, Y and Kitagawa, A and Koshigiri, K and Morita, M}, issue = {19}, journal = {PHYSICAL REVIEW LETTERS}, month = {}, note = {The angular distributions of beta rays from spin aligned B-12 and N-12 were precisely remeasured using a further refined spin-manipulation technique. Our old data have also been recorrected for precisely determined systematic corrections. A nonzero G-parity violating induced tensor form factor f(T) has been concluded as 2Mf(T)/f(A) = +0.22 +/- 0.05(stat) +/-0.15(syst) +/- 0.05(theor.). In this result the asymmetry in the axial charges due to the binding-energy difference of the transforming nucleons is taken into account., Copyright notice(c)1998 American Physical Society. All rights reserved. Publisher's version: http://prola.aps.org/abstract/PRC/v65/i1/e015209, text, application/pdf}, pages = {4132--4135}, title = {New limit of the G-parity irregular weak nucleon current disclosed in beta-ray angular distributions from spin aligned B-12 and N-12}, volume = {80}, year = {1998}, yomi = {ヤマグチ, タカユキ} }