Detection of ultra-high energy cosmic ray air showers by Cosmic Ray Air Fluorescence Fresnel lens Telescope for next generation

被引:1
|
作者
Tameda, Yuichiro [1 ]
Yamamoto, Mashu [2 ]
Tomida, Takayuki [2 ]
Ikeda, Daisuke [3 ]
Yamazaki, Katsuya [4 ]
Iwakura, Hirokazu [2 ]
Nakamura, Yuya [2 ]
Saito, Yasunori [2 ]
机构
[1] Osaka Electrocommun Univ, Neyagawa, Osaka, Japan
[2] Shinshu Univ, Nagano, Nagano, Japan
[3] Univ Tokyo, Earthquake Res Inst, Bunkyo Ku, Tokyo, Japan
[4] Kanagawa Univ, Yokohama, Kanagawa, Japan
关键词
ARRAY;
D O I
10.1051/epjconf/201921006004
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In the future, ultra-high energy cosmic ray (UHECR) observatory will be expanded due to the small flux. Then, cost reduction is useful strategy to realize a huge scale observatory. For this purpose, we are developing a simple structure cosmic ray detector named as Cosmic Ray Air Fluorescence Fresnel-lens Telescope (CRAFFT). We deployed CRAFFT detectors at the Telescope Array site and performed a test observation. We have successfully observed UHECR air showers. We will report the status and the result of the test observation.
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页数:7
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