Evaluation of the detector BG for SuperKEKB

M. Iwasaki; S. Sugihara; H. Aihara; Y. Funakoshi; J. Haba; N. Iida; K. Kanazawa; H. Koiso; H. Nakano; C. Ng; Y. Ohnishi; K. Shibata; S. Tanaka; T. Tsuboyama; S. Uno; Y. Ushiroda; H. Yamamoto

Evaluation of the detector BG for SuperKEKB

M. Iwasaki, S. Sugihara, H. Aihara, Y. Funakoshi, J. Haba, N. Iida, K. Kanazawa, H. Koiso, H. Nakano, C. Ng, Y. Ohnishi, K. Shibata, S. Tanaka, T. Tsuboyama, S. Uno, Y. Ushiroda, H. Yamamoto

SCI - Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

SuperKEKB is the upgrade plan of the current B-factory experiment with the KEKB accelerator at KEK. Its luminosity is designed to be 8×10 ³⁵/cm²/s (40 times higher than KEKB) and the integrated luminosity is expected to be 50 ab^-1. In SuperKEKB, it is important to evaluate the beam induced BG and design the interaction region (IR) to assure the stable detector operation. To estimate the beam induced BG, we construct the beam-line simulation based on the GEANT4 simulation. To study the particle BG features, we did the background studies during the 2009 fall Belle runs. In this paper, we report the BG evaluation for SuperKEKB.

Original language	English
Title of host publication	IPAC 2010 - 1st International Particle Accelerator Conference
Pages	1557-1559
Number of pages	3
Publication status	Published - 2010
Event	1st International Particle Accelerator Conference, IPAC 2010 - Kyoto, Japan Duration: 2010 May 23 → 2010 May 28

Publication series

Name	IPAC 2010 - 1st International Particle Accelerator Conference

Other

Other	1st International Particle Accelerator Conference, IPAC 2010
Country	Japan
City	Kyoto
Period	10/5/23 → 10/5/28

ASJC Scopus subject areas

Nuclear and High Energy Physics

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Iwasaki, M., Sugihara, S., Aihara, H., Funakoshi, Y., Haba, J., Iida, N., Kanazawa, K., Koiso, H., Nakano, H., Ng, C., Ohnishi, Y., Shibata, K., Tanaka, S., Tsuboyama, T., Uno, S., Ushiroda, Y., & Yamamoto, H. (2010). Evaluation of the detector BG for SuperKEKB. In IPAC 2010 - 1st International Particle Accelerator Conference (pp. 1557-1559). (IPAC 2010 - 1st International Particle Accelerator Conference).

Evaluation of the detector BG for SuperKEKB. / Iwasaki, M.; Sugihara, S.; Aihara, H.; Funakoshi, Y.; Haba, J.; Iida, N.; Kanazawa, K.; Koiso, H.; Nakano, H.; Ng, C.; Ohnishi, Y.; Shibata, K.; Tanaka, S.; Tsuboyama, T.; Uno, S.; Ushiroda, Y.; Yamamoto, H.

IPAC 2010 - 1st International Particle Accelerator Conference. 2010. p. 1557-1559 (IPAC 2010 - 1st International Particle Accelerator Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Iwasaki, M, Sugihara, S, Aihara, H, Funakoshi, Y, Haba, J, Iida, N, Kanazawa, K, Koiso, H, Nakano, H, Ng, C, Ohnishi, Y, Shibata, K, Tanaka, S, Tsuboyama, T, Uno, S, Ushiroda, Y & Yamamoto, H 2010, Evaluation of the detector BG for SuperKEKB. in IPAC 2010 - 1st International Particle Accelerator Conference. IPAC 2010 - 1st International Particle Accelerator Conference, pp. 1557-1559, 1st International Particle Accelerator Conference, IPAC 2010, Kyoto, Japan, 10/5/23.

Iwasaki, M. ; Sugihara, S. ; Aihara, H. ; Funakoshi, Y. ; Haba, J. ; Iida, N. ; Kanazawa, K. ; Koiso, H. ; Nakano, H. ; Ng, C. ; Ohnishi, Y. ; Shibata, K. ; Tanaka, S. ; Tsuboyama, T. ; Uno, S. ; Ushiroda, Y. ; Yamamoto, H. / Evaluation of the detector BG for SuperKEKB. IPAC 2010 - 1st International Particle Accelerator Conference. 2010. pp. 1557-1559 (IPAC 2010 - 1st International Particle Accelerator Conference).

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title = "Evaluation of the detector BG for SuperKEKB",

abstract = "SuperKEKB is the upgrade plan of the current B-factory experiment with the KEKB accelerator at KEK. Its luminosity is designed to be 8×10 35/cm2/s (40 times higher than KEKB) and the integrated luminosity is expected to be 50 ab-1. In SuperKEKB, it is important to evaluate the beam induced BG and design the interaction region (IR) to assure the stable detector operation. To estimate the beam induced BG, we construct the beam-line simulation based on the GEANT4 simulation. To study the particle BG features, we did the background studies during the 2009 fall Belle runs. In this paper, we report the BG evaluation for SuperKEKB.",

author = "M. Iwasaki and S. Sugihara and H. Aihara and Y. Funakoshi and J. Haba and N. Iida and K. Kanazawa and H. Koiso and H. Nakano and C. Ng and Y. Ohnishi and K. Shibata and S. Tanaka and T. Tsuboyama and S. Uno and Y. Ushiroda and H. Yamamoto",

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AU - Iwasaki, M.

AU - Sugihara, S.

AU - Aihara, H.

AU - Funakoshi, Y.

AU - Haba, J.

AU - Iida, N.

AU - Kanazawa, K.

AU - Koiso, H.

AU - Nakano, H.

AU - Ng, C.

AU - Ohnishi, Y.

AU - Shibata, K.

AU - Tanaka, S.

AU - Tsuboyama, T.

AU - Uno, S.

AU - Ushiroda, Y.

AU - Yamamoto, H.

PY - 2010

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AB - SuperKEKB is the upgrade plan of the current B-factory experiment with the KEKB accelerator at KEK. Its luminosity is designed to be 8×10 35/cm2/s (40 times higher than KEKB) and the integrated luminosity is expected to be 50 ab-1. In SuperKEKB, it is important to evaluate the beam induced BG and design the interaction region (IR) to assure the stable detector operation. To estimate the beam induced BG, we construct the beam-line simulation based on the GEANT4 simulation. To study the particle BG features, we did the background studies during the 2009 fall Belle runs. In this paper, we report the BG evaluation for SuperKEKB.

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