用于伽马束核天体物理研究的时投影室(TPC)探测器
仪器与探测器
2018-12-27 v1 核实验
摘要
美国 HIgS 设施中的伽马束以及正在罗马尼亚建设的 ELI-NP 设施中预期的伽马束,为推进核天体物理研究提供了独特的新机遇;其中不乏通过精确测量 12C(a,g) 反应来解决恒星氦燃烧过程中氧形成开放性问题的重要机会。以低压气体运行(作为主动靶)的时投影室(TPC)探测器非常适合于此类研究。我们回顾了当前研究计划的进展,以及 HIγS 设施利用光学读出 TPC(O-TPC)的未来规划,和针对 ELI-NP 设施开发电子读出 TPC(ELITPC)的情况。
引用
@article{arxiv.1812.09536,
title = {Time Projection Chamber (TPC) Detectors for Nuclear Astrophysics Studies With Gamma Beams},
author = {M. Gai and D. Schweitzer and S. R. Stern and A. H. Young and R. Smith and M. Cwiok and J. S. Bihalowicz and H. Czyrkowski and R. Dabrowski and W. Dominik and A. Fijalkowska and Z. Janas and L. Janiak and A. Korgul and T. Matulewicz and C. Mazzocchi and M. Pfuetzner and M. Zaremba and D. Balabanski and I. Gheorghe and C. Matei and O. Tesileanu and N. V. Zamfir and M. W. Ahmed and S. S. Henshaw and C. R. Howell and J. M. Mueller and L. S. Myers and S. Stave and C. Sun and H. R. Weller and Y. K. Wu and A. Breskin and V. Dangendorf and K. Tittelmeier and M. Freer},
journal= {arXiv preprint arXiv:1812.09536},
year = {2018}
}
备注
Contribution Symposium on Radiation Measurements and Applications (SORMA XVII), June 11 - June 14 , 2018, University of Michigan, Ann Arbor