利用 Gammasphere 对从 12B 到霍伊尔态的 $\beta$ 馈送的独立测量
核实验
2016-06-22 v2
摘要
使用高纯康普顿抑制锗探测器阵列，我们对从 到 中第二激发态（霍伊尔态）的 衰变分支比进行了独立测量。我们的结果为 ，比先前建立的文献值小约 倍，但与另一近期测量一致。这可能表明霍伊尔态比先前认为的更加团簇化。我们还首次测量了霍伊尔态 级联的角关联。其与理论预测一致。
引用
@article{arxiv.1601.02853,
title = {Independent measurement of the Hoyle state $\beta$ feeding from 12B using Gammasphere},
author = {M. Munch and M. Alcorta and H. O. U. Fynbo and M. Albers and S. Almaraz-Calderon and M. L. Avila and A. D. Ayangeakaa and B. B. Back and P. F. Bertone and P. F. F. Carnelli and M. P. Carpenter and C. J. Chiara and J. A. Clark and B. DiGiovine and J. P. Greene and J. L. Harker and C. R. Hoffman and N. J. Hubbard and C. L. Jiang and O. S. Kirsebom and T. Lauritsen and K. L. Laursen and S. T. Marley and C. Nair and O. Nusair and D. Santiago-Gonzalez and J. Sethi and D. Seweryniak and R. Talwar and C. Ugalde and S. Zhu},
journal= {arXiv preprint arXiv:1601.02853},
year = {2016}
}