Composition of cosmic rays between 10(16.5)eV and 10(19.0)eV observed at Akeno

T Doi; N Hayashida; K Honda; M Honda; S Imaizumi; N Inoue; K Kadota; F Kakimoto; K Kamata; S Kawaguchi; N Kawasumi; Y Matsubara; K Murakami; M Nagano; H Ohoka; M Takeda; M Teshima; Tsushima; I; S Yoshida; H Yoshii; Kenichi KADOTA

Composition of cosmic rays between 10(16.5)eV and 10(19.0)eV observed at Akeno

寄稿の翻訳タイトル: Composition of cosmic rays between 10(16.5)eV and 10(19.0)eV observed at Akeno

T Doi, N Hayashida, K Honda, M Honda, S Imaizumi, N Inoue, K Kadota, F Kakimoto, K Kamata, S Kawaguchi, N Kawasumi, Y Matsubara, K Murakami, M Nagano, H Ohoka, M Takeda, M Teshima, Tsushima, I, S YoshidaH Yoshii, Kenichi KADOTA

自然科学科

研究成果: ジャーナルへの寄稿 › 記事 › 査読

抄録

A change of the chemical composition of cosmic rays from a predominantly heavy one to a predominatly light one at around 10(17.5)eV similar to 10(18.5)eV was claimed by the Fly's Eye group. This possibility was examined by the experiments at Akeno. The relation between the muon density (rho(mu)(600)) and the charged particle density on the ground (S(600)) at 600m from the core is investigated between 10(16.5)eV and 10(19)eV using the Akeno 1km(2), 20km(2) and 100km(2) air shower arrays. The experimental result was compared with that expected from the simulation under the two component hypothesis from the Fly's Eye experiment. The change of the composition above 10(17.5)eV has not been detected beyond the experimental uncertainties and assumptions used in the simulation.

寄稿の翻訳タイトル	Composition of cosmic rays between 10(16.5)eV and 10(19.0)eV observed at Akeno
本文言語	アメリカ英語
ページ（範囲）	685 - 688
ジャーナル	24TH INTERNATIONAL COSMIC RAY CONFERENCE, VOL 2
出版ステータス	出版済み - 1995

引用スタイル

@article{148a258f6a54410eb04a639a77525a3f,

title = "Composition of cosmic rays between 10(16.5)eV and 10(19.0)eV observed at Akeno",

abstract = "A change of the chemical composition of cosmic rays from a predominantly heavy one to a predominatly light one at around 10(17.5)eV similar to 10(18.5)eV was claimed by the Fly's Eye group. This possibility was examined by the experiments at Akeno. The relation between the muon density (rho(mu)(600)) and the charged particle density on the ground (S(600)) at 600m from the core is investigated between 10(16.5)eV and 10(19)eV using the Akeno 1km(2), 20km(2) and 100km(2) air shower arrays. The experimental result was compared with that expected from the simulation under the two component hypothesis from the Fly's Eye experiment. The change of the composition above 10(17.5)eV has not been detected beyond the experimental uncertainties and assumptions used in the simulation.",

author = "\{T Doi\} and \{N Hayashida\} and \{K Honda\} and \{M Honda\} and \{S Imaizumi\} and \{N Inoue\} and \{K Kadota\} and \{F Kakimoto\} and \{K Kamata\} and \{S Kawaguchi\} and \{N Kawasumi\} and \{Y Matsubara\} and \{K Murakami\} and \{M Nagano\} and \{H Ohoka\} and \{M Takeda\} and \{M Teshima\} and Tsushima and I and \{S Yoshida\} and \{H Yoshii\} and Kenichi KADOTA",

year = "1995",

language = "American English",

pages = "685 -- 688",

journal = "24TH INTERNATIONAL COSMIC RAY CONFERENCE, VOL 2",

publisher = "ARGALIA EDITORE DELLE ARTI GRAFICHE EDITORIALI SRL",

}

T Doi, N Hayashida, K Honda, M Honda, S Imaizumi, N Inoue, K Kadota, F Kakimoto, K Kamata, S Kawaguchi, N Kawasumi, Y Matsubara, K Murakami, M Nagano, H Ohoka, M Takeda, M Teshima, Tsushima, I, S Yoshida, H Yoshii, & KADOTA, K 1995, 'Composition of cosmic rays between 10(16.5)eV and 10(19.0)eV observed at Akeno', 24TH INTERNATIONAL COSMIC RAY CONFERENCE, VOL 2, pp. 685 - 688.

TY - JOUR

T1 - Composition of cosmic rays between 10(16.5)eV and 10(19.0)eV observed at Akeno

AU - T Doi, null

AU - N Hayashida, null

AU - K Honda, null

AU - M Honda, null

AU - S Imaizumi, null

AU - N Inoue, null

AU - K Kadota, null

AU - F Kakimoto, null

AU - K Kamata, null

AU - S Kawaguchi, null

AU - N Kawasumi, null

AU - Y Matsubara, null

AU - K Murakami, null

AU - M Nagano, null

AU - H Ohoka, null

AU - M Takeda, null

AU - M Teshima, null

AU - Tsushima, null

AU - I, null

AU - S Yoshida, null

AU - H Yoshii, null

AU - KADOTA, Kenichi

PY - 1995

Y1 - 1995

N2 - A change of the chemical composition of cosmic rays from a predominantly heavy one to a predominatly light one at around 10(17.5)eV similar to 10(18.5)eV was claimed by the Fly's Eye group. This possibility was examined by the experiments at Akeno. The relation between the muon density (rho(mu)(600)) and the charged particle density on the ground (S(600)) at 600m from the core is investigated between 10(16.5)eV and 10(19)eV using the Akeno 1km(2), 20km(2) and 100km(2) air shower arrays. The experimental result was compared with that expected from the simulation under the two component hypothesis from the Fly's Eye experiment. The change of the composition above 10(17.5)eV has not been detected beyond the experimental uncertainties and assumptions used in the simulation.

AB - A change of the chemical composition of cosmic rays from a predominantly heavy one to a predominatly light one at around 10(17.5)eV similar to 10(18.5)eV was claimed by the Fly's Eye group. This possibility was examined by the experiments at Akeno. The relation between the muon density (rho(mu)(600)) and the charged particle density on the ground (S(600)) at 600m from the core is investigated between 10(16.5)eV and 10(19)eV using the Akeno 1km(2), 20km(2) and 100km(2) air shower arrays. The experimental result was compared with that expected from the simulation under the two component hypothesis from the Fly's Eye experiment. The change of the composition above 10(17.5)eV has not been detected beyond the experimental uncertainties and assumptions used in the simulation.

M3 - Article

SP - 685

EP - 688

JO - 24TH INTERNATIONAL COSMIC RAY CONFERENCE, VOL 2

JF - 24TH INTERNATIONAL COSMIC RAY CONFERENCE, VOL 2

ER -

Composition of cosmic rays between 10(16.5)eV and 10(19.0)eV observed at Akeno

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