中文

“肩部”以上原始宇宙射线的成分:从浮油室观测结果

天体物理学 2009-10-28 v1 高能物理 - 唯象学

摘要

我们表明,最简单的粒子产生动力学假设足以解释山区高度处的介质和光子通量以及单个事件的结构。分析需要在“肩部”以上原始宇宙射线中包含重核成分,其平均质子数为 <A>=7.3±0.9<A> = 7.3 \pm 0.9

关键词

引用

@article{arxiv.astro-ph/9602108,
  title  = {Composition of Primary Cosmic Rays Beyond the ``Knee''from Emulsion Chamber Observations},
  author = {C. G. S. Costa and F. Halzen and J. Bellandi and C. Salles},
  journal= {arXiv preprint arXiv:astro-ph/9602108},
  year   = {2009}
}

备注

Revtex, 11 pages, 5 postscript figures ("\special" command used to embed figures at end of tex file). Compressed postscript version also available at http://phenom.physics.wisc.edu/pub/preprints/1996/madph-96-932.ps.Z or ftp://phenom.physics.wisc.edu/pub/preprints/1996/madph-96-932.ps.Z