深入质子滴线之外：I. 氩和氯同位素链
核实验
2018-12-12 v5
摘要
通过使用微条探测器的径迹技术测量其飞行衰变产物的轨迹，本文研究了质子束缚的氩和氯同位素。在测量的“重碎片”+ 和“重碎片”++ 角关联中，分别探测到了单质子 () 和双质子 () 发射过程。首次观测到了此前未知的 Cl 和 Cl 同位素的基态，分别给出了 分离能 为 和 MeV。在 core+ 和 core++ 团簇模型中从理论上研究了相关的 和 分离能系统性。首次观测到的 Ar 激发态允许推断出其基态的 分离能 为 6(34) keV。首次观测到的 Ar 中 MeV 的态，根据不同的系统性可被确定为基态或激发态。
引用
@article{arxiv.1803.10951,
title = {Deep excursion beyond the proton dripline. I. Argon and chlorine isotope chains},
author = {I. Mukha and L. V. Grigorenko and D. Kostyleva and L. Acosta and E. Casarejos and A. A. Ciemny and W. Dominik and J. A. Dueñas and V. Dunin and J. M. Espino and A. Estradé and F. Farinon and A. Fomichev and H. Geissel and A. Gorshkov and Z. Janas and G. Kamiński and O. Kiselev and R. Knöbel and S. Krupko and M. Kuich and Yu. A. Litvinov and G. Marquinez-Durán and I. Martel and C. Mazzocchi and C. Nociforo and A. K. Ordúz and M. Pfützner and S. Pietri and M. Pomorski and A. Prochazka and S. Rymzhanova and A. M. Sánchez-Benítez and C. Scheidenberger and P. Sharov and H. Simon and B. Sitar and R. Slepnev and M. Stanoiu and P. Strmen and I. Szarka and M. Takechi and Y. K. Tanaka and H. Weick and M. Winkler and J. S. Winfield and X. Xu and M. V. Zhukov},
journal= {arXiv preprint arXiv:1803.10951},
year = {2018}
}
备注
13 pages, 14 figures. Name changed, some affiliations changed and figures corrections added