Study of GSO scintillator for the LHCf upgrade

K. Kawade; T. Suzuki; O. Adriani; L. Bonechi; M. Bongi; G. Castellini; R. D'Alessandro; K. Fukatsu; M. Haguenauer; Y. Itow; K. Kasahara; D. Macina; T. Mase; K. Masuda; Y. Matsubara; H. Menjo; G. Mitsuka; Y. Muraki; M. Nakai; K. Noda; P. Papini; A. L. Perrot; S. Ricciarini; T. Sako; Y. Shimizu; K. Suzuki; K. Taki; T. Tamura; Shoji Torii; A. Tricomi; W. C. Turner; K. Yoshida

doi:10.1063/1.3628750

Study of GSO scintillator for the LHCf upgrade

K. Kawade^*, T. Suzuki, O. Adriani, L. Bonechi, M. Bongi, G. Castellini, R. D'Alessandro, K. Fukatsu, M. Haguenauer, Y. Itow, K. Kasahara, D. Macina, T. Mase, K. Masuda, Y. Matsubara, H. Menjo, G. Mitsuka, Y. Muraki, M. Nakai, K. NodaP. Papini, A. L. Perrot, S. Ricciarini, T. Sako, Y. Shimizu, K. Suzuki, K. Taki, T. Tamura, Shoji Torii, A. Tricomi, W. C. Turner, K. Yoshida

^*この研究の対応する著者

研究成果: Conference contribution

抄録

The GSO scintillator has a very excellent radiation resistance, fast decay time and large amounts of light yield. Because of these features, GSO will be used to upgrade the current LHCf detector. We examined the features of GSO by using heavy ion beam at Heavy Ion Medical Accelerator in Chiba (HIMAC) Japan. The linearity of PMT R7400 for the large light yield of GSO with a ¹³²Xe beam and the radiation hardness with a ¹²C beam were measured. As a result, GSO scintillator showed a good linearity up to the signal corresponding to 6 TeV EM-shower maximum in the LHCf detector, and a good radiation hardness up to 7×10⁵Gy. For the LHCf Arm1 detector, small scaled GSO crystals (GSO bars), have been fabricated for the position determination detector. 5 GSO bars have been manufactured and its performance have been evaluated using ¹²C beam. Its light yield and position dependency have been evaluated.

本文言語	English
ホスト出版物のタイトル	AIP Conference Proceedings
ページ	220-223
ページ数	4
巻	1367
DOI	https://doi.org/10.1063/1.3628750
出版ステータス	Published - 2011
イベント	International Symposium on the Recent Progress of Ultra-High Energy Cosmic Ray Observation, UHECR2010 - Aichi 継続期間: 2010 12月 10 → 2010 12月 12

Other

Other	International Symposium on the Recent Progress of Ultra-High Energy Cosmic Ray Observation, UHECR2010
City	Aichi
Period	10/12/10 → 10/12/12

ASJC Scopus subject areas

物理学および天文学（全般）

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10.1063/1.3628750

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Kawade, K., Suzuki, T., Adriani, O., Bonechi, L., Bongi, M., Castellini, G., D'Alessandro, R., Fukatsu, K., Haguenauer, M., Itow, Y., Kasahara, K., Macina, D., Mase, T., Masuda, K., Matsubara, Y., Menjo, H., Mitsuka, G., Muraki, Y., Nakai, M., ... Yoshida, K. (2011). Study of GSO scintillator for the LHCf upgrade. In AIP Conference Proceedings (Vol. 1367, pp. 220-223) https://doi.org/10.1063/1.3628750

Kawade, K, Suzuki, T, Adriani, O, Bonechi, L, Bongi, M, Castellini, G, D'Alessandro, R, Fukatsu, K, Haguenauer, M, Itow, Y, Kasahara, K, Macina, D, Mase, T, Masuda, K, Matsubara, Y, Menjo, H, Mitsuka, G, Muraki, Y, Nakai, M, Noda, K, Papini, P, Perrot, AL, Ricciarini, S, Sako, T, Shimizu, Y, Suzuki, K, Taki, K, Tamura, T, Torii, S, Tricomi, A, Turner, WC & Yoshida, K 2011, Study of GSO scintillator for the LHCf upgrade. in AIP Conference Proceedings. vol. 1367, pp. 220-223, International Symposium on the Recent Progress of Ultra-High Energy Cosmic Ray Observation, UHECR2010, Aichi, 10/12/10. https://doi.org/10.1063/1.3628750

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abstract = "The GSO scintillator has a very excellent radiation resistance, fast decay time and large amounts of light yield. Because of these features, GSO will be used to upgrade the current LHCf detector. We examined the features of GSO by using heavy ion beam at Heavy Ion Medical Accelerator in Chiba (HIMAC) Japan. The linearity of PMT R7400 for the large light yield of GSO with a 132Xe beam and the radiation hardness with a 12C beam were measured. As a result, GSO scintillator showed a good linearity up to the signal corresponding to 6 TeV EM-shower maximum in the LHCf detector, and a good radiation hardness up to 7×105Gy. For the LHCf Arm1 detector, small scaled GSO crystals (GSO bars), have been fabricated for the position determination detector. 5 GSO bars have been manufactured and its performance have been evaluated using 12C beam. Its light yield and position dependency have been evaluated.",

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AU - Kawade, K.

AU - Suzuki, T.

AU - Adriani, O.

AU - Bonechi, L.

AU - Bongi, M.

AU - Castellini, G.

AU - D'Alessandro, R.

AU - Fukatsu, K.

AU - Haguenauer, M.

AU - Itow, Y.

AU - Kasahara, K.

AU - Macina, D.

AU - Mase, T.

AU - Masuda, K.

AU - Matsubara, Y.

AU - Menjo, H.

AU - Mitsuka, G.

AU - Muraki, Y.

AU - Nakai, M.

AU - Noda, K.

AU - Papini, P.

AU - Perrot, A. L.

AU - Ricciarini, S.

AU - Sako, T.

AU - Shimizu, Y.

AU - Suzuki, K.

AU - Taki, K.

AU - Tamura, T.

AU - Torii, Shoji

AU - Tricomi, A.

AU - Turner, W. C.

AU - Yoshida, K.

PY - 2011

Y1 - 2011

N2 - The GSO scintillator has a very excellent radiation resistance, fast decay time and large amounts of light yield. Because of these features, GSO will be used to upgrade the current LHCf detector. We examined the features of GSO by using heavy ion beam at Heavy Ion Medical Accelerator in Chiba (HIMAC) Japan. The linearity of PMT R7400 for the large light yield of GSO with a 132Xe beam and the radiation hardness with a 12C beam were measured. As a result, GSO scintillator showed a good linearity up to the signal corresponding to 6 TeV EM-shower maximum in the LHCf detector, and a good radiation hardness up to 7×105Gy. For the LHCf Arm1 detector, small scaled GSO crystals (GSO bars), have been fabricated for the position determination detector. 5 GSO bars have been manufactured and its performance have been evaluated using 12C beam. Its light yield and position dependency have been evaluated.

AB - The GSO scintillator has a very excellent radiation resistance, fast decay time and large amounts of light yield. Because of these features, GSO will be used to upgrade the current LHCf detector. We examined the features of GSO by using heavy ion beam at Heavy Ion Medical Accelerator in Chiba (HIMAC) Japan. The linearity of PMT R7400 for the large light yield of GSO with a 132Xe beam and the radiation hardness with a 12C beam were measured. As a result, GSO scintillator showed a good linearity up to the signal corresponding to 6 TeV EM-shower maximum in the LHCf detector, and a good radiation hardness up to 7×105Gy. For the LHCf Arm1 detector, small scaled GSO crystals (GSO bars), have been fabricated for the position determination detector. 5 GSO bars have been manufactured and its performance have been evaluated using 12C beam. Its light yield and position dependency have been evaluated.

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KW - LHCf

KW - Radiation

KW - UHECR

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ER -

Study of GSO scintillator for the LHCf upgrade

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