HARPO：作为伽马射线望远镜和偏振计的 TPC
天体物理仪器与方法
2014-07-29 v3 仪器与探测器
摘要
气体时间投影室 (Time Projection Chamber) 可用于伽马射线天文学，具有优异的角精度和对微弱源的灵敏度，并可通过测量光子转换为 对来进行偏振测量。我们展示了模拟中的预期性能，以及近期开发的用于在偏振光子束中进行测试的原理样机。
引用
@article{arxiv.1406.4830,
title = {HARPO: a TPC as a gamma-ray telescope and polarimeter},
author = {Denis Bernard and Philippe Bruel and Mickael Frotin and Yannick Geerebaert and Berrie Giebels and Philippe Gros and Deirdre Horan and Marc Louzir and Patrick Poilleux and Igor Semeniouk and Shaobo Wang and Shebli Anvar and David Attié and Paul Colas and Alain Delbart and Patrick Sizun and Diego Götz},
journal= {arXiv preprint arXiv:1406.4830},
year = {2014}
}
备注
SPIE Astronomical Telescopes + Instrumentation, Ultraviolet to gamma ray, Montr\'eal, Canada 2014. v2: note added in proof. Copyright 2014 SPIE. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited