Observation of Air Shower in Uijeongbu Area using the COREA Prototype Detector System

Wooram Cho; Jae ik Shin; Youngjoon Kwon; Jongmann Yang; Shinwoo Nam; Il H. Park; Byung Gu Cheon; Hang Bae Kim; Hyoung Chan Bhang; Cheolyoung Park; Gyhyuk Kim; Wooseok Choi; Myung Jin Hwang; Gwangsik Shin

doi:10.3938/jkps.72.1402

Observation of Air Shower in Uijeongbu Area using the COREA Prototype Detector System

Wooram Cho, Jae ik Shin, Youngjoon Kwon, Jongmann Yang, Shinwoo Nam, Il H. Park, Byung Gu Cheon, Hang Bae Kim, Hyoung Chan Bhang, Cheolyoung Park, Gyhyuk Kim, Wooseok Choi, Myung Jin Hwang, Gwangsik Shin

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We report the study of high energy cosmic rays in Uijeongbu area using a cosmic-ray detector array system. The array consists of three detector stations, each of which contains a set of three scintillators and PMTs, a GPS antenna along with data acquisition system. To identify air shower signals originating from a single cosmic ray, time coincidence information is used. We devised a method for estimating the energy range of air shower data detected by an array of only three detectors, using air shower simulation and citing already known energy spectrum. Also, Fast Fourier Transform(FFT) was applied to study isotropy.

Original language	English
Pages (from-to)	1402-1411
Number of pages	10
Journal	Journal of the Korean Physical Society
Volume	72
Issue number	11
DOIs	https://doi.org/10.3938/jkps.72.1402
Publication status	Published - 2018 Jun 1

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Publisher Copyright:
© 2018, The Korean Physical Society.

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.3938/jkps.72.1402

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Cho, Wooram ; Shin, Jae ik ; Kwon, Youngjoon ; Yang, Jongmann ; Nam, Shinwoo ; Park, Il H. ; Cheon, Byung Gu ; Kim, Hang Bae ; Bhang, Hyoung Chan ; Park, Cheolyoung ; Kim, Gyhyuk ; Choi, Wooseok ; Hwang, Myung Jin ; Shin, Gwangsik. / Observation of Air Shower in Uijeongbu Area using the COREA Prototype Detector System. In: Journal of the Korean Physical Society. 2018 ; Vol. 72, No. 11. pp. 1402-1411.

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title = "Observation of Air Shower in Uijeongbu Area using the COREA Prototype Detector System",

abstract = "We report the study of high energy cosmic rays in Uijeongbu area using a cosmic-ray detector array system. The array consists of three detector stations, each of which contains a set of three scintillators and PMTs, a GPS antenna along with data acquisition system. To identify air shower signals originating from a single cosmic ray, time coincidence information is used. We devised a method for estimating the energy range of air shower data detected by an array of only three detectors, using air shower simulation and citing already known energy spectrum. Also, Fast Fourier Transform(FFT) was applied to study isotropy.",

author = "Wooram Cho and Shin, {Jae ik} and Youngjoon Kwon and Jongmann Yang and Shinwoo Nam and Park, {Il H.} and Cheon, {Byung Gu} and Kim, {Hang Bae} and Bhang, {Hyoung Chan} and Cheolyoung Park and Gyhyuk Kim and Wooseok Choi and Hwang, {Myung Jin} and Gwangsik Shin",

note = "Publisher Copyright: {\textcopyright} 2018, The Korean Physical Society.",

year = "2018",

month = jun,

day = "1",

doi = "10.3938/jkps.72.1402",

language = "English",

volume = "72",

pages = "1402--1411",

journal = "Journal of the Korean Physical Society",

issn = "0374-4884",

publisher = "Korean Physical Society",

number = "11",

}

Observation of Air Shower in Uijeongbu Area using the COREA Prototype Detector System. / Cho, Wooram; Shin, Jae ik; Kwon, Youngjoon; Yang, Jongmann; Nam, Shinwoo; Park, Il H.; Cheon, Byung Gu; Kim, Hang Bae; Bhang, Hyoung Chan; Park, Cheolyoung; Kim, Gyhyuk; Choi, Wooseok; Hwang, Myung Jin; Shin, Gwangsik.

In: Journal of the Korean Physical Society, Vol. 72, No. 11, 01.06.2018, p. 1402-1411.

Research output: Contribution to journal › Article › peer-review

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T1 - Observation of Air Shower in Uijeongbu Area using the COREA Prototype Detector System

AU - Cho, Wooram

AU - Shin, Jae ik

AU - Kwon, Youngjoon

AU - Yang, Jongmann

AU - Nam, Shinwoo

AU - Park, Il H.

AU - Cheon, Byung Gu

AU - Kim, Hang Bae

AU - Bhang, Hyoung Chan

AU - Park, Cheolyoung

AU - Kim, Gyhyuk

AU - Choi, Wooseok

AU - Hwang, Myung Jin

AU - Shin, Gwangsik

PY - 2018/6/1

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N2 - We report the study of high energy cosmic rays in Uijeongbu area using a cosmic-ray detector array system. The array consists of three detector stations, each of which contains a set of three scintillators and PMTs, a GPS antenna along with data acquisition system. To identify air shower signals originating from a single cosmic ray, time coincidence information is used. We devised a method for estimating the energy range of air shower data detected by an array of only three detectors, using air shower simulation and citing already known energy spectrum. Also, Fast Fourier Transform(FFT) was applied to study isotropy.

AB - We report the study of high energy cosmic rays in Uijeongbu area using a cosmic-ray detector array system. The array consists of three detector stations, each of which contains a set of three scintillators and PMTs, a GPS antenna along with data acquisition system. To identify air shower signals originating from a single cosmic ray, time coincidence information is used. We devised a method for estimating the energy range of air shower data detected by an array of only three detectors, using air shower simulation and citing already known energy spectrum. Also, Fast Fourier Transform(FFT) was applied to study isotropy.

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JO - Journal of the Korean Physical Society

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Observation of Air Shower in Uijeongbu Area using the COREA Prototype Detector System

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