arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1606.07693astro-ph.HEhep-ex
收藏

太阳系中的Cosmic ray相互作用:Gerasimova-Zatsepin效应

Cosmic ray interactions in the solar system: The Gerasimova-Zatsepin effect

J. V. R. van Eijden, S. J. de Jong, C. J. W. P. Timmermans

摘要:

超高能宇宙射线核与太阳发射的光子碰撞产生的Gerasimova-Zatsepin效应可能会在地球上同时产生两个空气簇射。利用太阳光子的全能谱、通过行星际磁场的射线追踪以及铁和氧宇宙线通量的上限值来模拟这种效应。只有最丰富的相互作用,其中一个质子是从核发射的考虑。第一次显示了作为初级宇宙线到太阳距离的函数的地球上各个簇射之间的距离分布。这些分布被用来估计当前的检测器阵列的能力,以测量Gerasimova-Zatsepin效应,并显示一个专用的阵列是能够测量这种效果。

英文摘要:

The Gerasimova-Zatsepin effect of collisions of ultra-high-energy cosmic ray nuclei with photons emitted by the sun may cause two simultaneous air showers on Earth. This effect is simulated using the full energy spectrum of solar photons, ray tracing through the interplanetary magnetic field and upper limit values for the iron and oxygen cosmic ray fluxes. Only the most abundant interactions in which a single proton is emitted from the nucleus are considered. For the first time the distributions of distances between the individual showers at Earth as a function of the distance of the primary cosmic ray to the Sun are shown. These distributions are used to estimate the capabilities of current detector arrays to measure the Gerasimova-Zatsepin effect and to show that a dedicated array is capable of measuring this effect.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑