2017年8月21日$^{st}$大美洲日食期间印度次级宇宙$γ$射线通量的研究
A study of the secondary cosmic $γ$ -ray flux in India during the Great American solar eclipse on 21$^{st}$ August 2017
摘要:
我们提出的结果,从测量二次宇宙γ射线通量使用碘化钠(铊)闪烁探测器在日全食。这个实验的独特之处在于它是在一个无法观测到日食的地方进行的。2017年8月21日的日全食,白天在北美的大部分地区都可以看到,而位于地球另一半的印度则错过了这次日食。我们的目的是测量和检查,如果有任何变化的次级宇宙线(SCR)通量在加尔各答,印度由于发生在美国的日食。本文中提到了用于该实验的详细实验技术。给出了数据分析方法和结果。我们观察到意想不到的dehancement和增强的SCR通量在某些能量区域。
英文摘要:
We present the results from the measurement of secondary cosmic gamma-ray flux using a NaI(Tl) scintillator detector during a total solar eclipse. The unique feature of this experiment is that it was carried out at a place where the solar eclipse was not observable. The total solar eclipse of August 21, 2017, was visible in most of the regions of North America during the day, whereas India, falling on the other half of the globe missed this particular eclipse. Our aim was to measure and examine if there are any variations in the secondary cosmic ray (SCR) flux at Kolkata, India due to the occurrence of the eclipse in America. Detailed experimental techniques used for this experiment are mentioned in this article. Method of data analysis and results are presented. We observe unexpected dehancement and enhancement of SCR flux in certain energy regions.
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。