Effects of atmospheric transparency on Telescope Array air shower analysis

Effects of atmospheric transparency on TA air shower analysis
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0

초록

The Telescope Array (TA) experiment continues to observe Ultra High Energy Cosmic Rays (UHECRs) both with its original TA detectors as well as with the new TAx4 expansion detectors. These observations employ Fluorescence Detectors (FDs) to capture the air shower induced by the primary UHECRs. The FD observes fluorescence light emitted from atmospheric nitrogen molecules excited by air shower particles. Observation of the FD extends over tens of kilometers, and the fluorescence light is attenuated by scattering from atmospheric molecules and aerosols during the propagation process. Seasonal dependence was found when evaluating the attenuation of fluorescence by aerosols. We will report on the effects of this seasonal dependence on TA air shower analysis.

키워드

Atmospheric aerosolsCosmic ray detectorsCosmologyNegative ionsPositive ionsTelescopes
제목
Effects of atmospheric transparency on Telescope Array air shower analysis
제목 (타언어)
Effects of atmospheric transparency on TA air shower analysis
저자
Mizuno, K.Tomida, T.Yamazaki, K.Abbasi, R.U.Abe, Y.Abu-Zayyad, T.Allen, M.Arai, Y.Arimura, R.Barcikowski, E.Belz, J.W.Bergman, D.R.Blake, S.A.Buckland, I.Cheon, B.G.Chikawa, M.Fedynitch, A.Fujii, T.Fujisue, K.Fujita, K.Fujiwara, R.Fukushima, M.Furlich, G.Gerber, Z.Globus, N.Hanlon, W.Hayashida, N.He, H.Hibi, R.Hibino, K.Higuchi, R.Honda, K.Ikeda, D.Inoue, N.Ishii, T.Ito, H.Ivanov, D.Iwasaki, A.Jeong, H.M.Jeong, S.Jui, C.C.H.Kadota, K.Kakimoto, F.Kalashev, O.Kasahara, K.Kasami, S.Kawakami, S.Kawata, K.Kharuk, I.Kido, E.Kim, H.B.Kim, J.H.Kim, J.H.Kim, S.W.Kimura, Y.Komae, I.Komori, K.Kusumori, Y.Kuznetsov, M.Kwon, Y.J.Lee, K.H.Lee, M.J.Lubsandorzhiev, B.Lundquist, J.P.Matsuyama, T.Matthews, J.A.Matthews, J.N.Mayta, R.Miyashita, K.Mizuno, K.Mori, M.Murakami, M.Myers, I.Nagataki, S.Nakai, K.Nakamura, T.Nishio, E.Nonaka, T.Ogio, S.Ohoka, H.Okazaki, N.Oku, Y.Okuda, T.Omura, Y.Onishi, M.Ono, M.Oshima, A.Oshima, H.Ozawa, S.Park, I.H.Park, K.Y.Potts, M.Pshirkov, M.S.Remington, J.Rodriguez, D.C.Rott, C.Rubtsov, G.I.Ryu, D.Sagawa, H.Saito, R.Sakaki, N.Sako, T.Sakurai, N.Sato, D.Sato, K.Sato, S.Sekino, K.Shah, P.D.Shibata, N.Shibata, T.Shikita, J.Shimodaira, H.Shin, B.K.Shin, H.S.Shinto, D.Smith, J.D.Sokolsky, P.Stokes, B.T.Stroman, T.A.Takagi, Y.Takahashi, K.Takamura, M.Takeda, M.Takeishi, R.Taketa, A.Takita, M.Tameda, Y.Tanaka, K.Tanaka, M.Thomas, S.B.Thomson, G.B.Tinyakov, P.Tkachev, I.Tokuno, H.Tomida, T.Troitsky, S.Tsuda, R.Tsunesada, Y.Udo, S.Urban, F.Vaiman, I.A.Warren, D.Wong, T.Yamazaki, K.Yashiro, K.Yoshida, F.Zhezher, Y.Zundel, Z.
DOI
10.22323/1.444.0226
발행일
2024-09
유형
Conference paper
저널명
Proceedings of Science
444
페이지
1 ~ 9