@article{30ba86ad8114499f852d3df2dbb6ec60,
title = "Search for pseudoscalar interaction in 1 2+ → 1 2- β-decay transitions. (I) Measurement of the longitudinal polarization of the β--particles emitted in the transition 81Tl207 → 82Pb207",
abstract = "The longitudinal polarization of β-rays emitted in the transition 81Tl207 → 82Pb207 ( 1 2+ → 1 2-) was measured by double Coulomb scattering. The result obtained was P0 {81Tl207} = (1.04±0.25) (- v c). Assuming two-component neutrino theory with a left-handed neutrino and Cs = CT = 0, this result indicates that pseudoscalar interaction gives only a small contribution, if any, to β-decay.",
author = "Sami Cuperman",
note = "Funding Information: The author wishes to express his appreciation to Professor H. J. Lipkin for suggesting this problem and for guidance during the initial stages of this work. It is a pleasure to thank Professor A. de Shalit for guidance and many valuable suggestions and discussions during the course of this work. The author is also very grateful to Dr. S. Katcoff for his valuable help in carrying out the preparation of the radioactive source of ssRa 2zs and to Mr. G. Kedem for help in preparation of p32 sources. The help of Ing. D. Mydansky and Z. Kamil (Electronics Department) and Ing. B. Feldman and I. Choukran is gratefully acknowledged.",
year = "1961",
doi = "10.1016/0029-5582(61)91037-9",
language = "אנגלית",
volume = "28",
pages = "84--95",
journal = "Nuclear Physics",
issn = "0029-5582",
publisher = "North-Holland Publ Co",
number = "1",
}