中文

晶体探测器搜索太阳轴子的理论预期与实验前景

天体物理学 2007-05-23 v1 高能物理 - 唯象学

摘要

本文计算了由于普拉姆科夫效应中太阳轴子通过Bragg衍射转化为光子的预期信号,并与当前及未来实验灵敏度进行比较。轴子窗口m_a>~0.03 eV(目前其他技术尚无法覆盖)可在可预见的未来通过晶体探测器探索,以约束轴子-光子耦合常数,使其低于来自日球化学的最新界限。相反,若此类装置在灵敏度范围内检测到正信号,则意味着需要重新审视针对同一轴子质量范围的其他更严格的天体物理界限。

关键词

引用

@article{arxiv.astro-ph/9810308,
  title  = {Theoretical expectations and experimental prospects for solar axions searches with crystal detectors},
  author = {S. Scopel and I. G. Irastorza and S. Cebrian and E. Garcia and D. Gonzalez and A. Morales and J. Morales and A. Ortiz de Solorzano and J. Puimedon and A. Salinas and M. L. Sarsa and J. A. Villar},
  journal= {arXiv preprint arXiv:astro-ph/9810308},
  year   = {2007}
}

备注

8 pages, 1 figure, To be published in the proceedings of the 2nd International Workshop on the Identification of Dark Matter (IDM98), Buxton, England, 7-11 September 1998