Report on strangeness photoproduction experiments performed with the Neutral Kaon Spectrometer 2

B. Beckford; A. Chiba; D. Doi; J. Fujibayashi; T. Fujii; Y. Fujii; K. Futatsukawa; T. Gogami; O. Hashimoto; Y. C. Han; K. Hirose; S. Hirose; R. Honda; K. Hosomi; A. Iguchi; T. Ishikawa; H. Kanda; M. Kaneta; Y. Kaneko; S. Kato; D. Kawama; T. Kawasaki; C. Kimura; S. Kiyokawa; T. Koike; K. Maeda; K. Makabe; N. Maruyama; M. Matsubara; K. Miwa; Y. Miyagi; S. Nagao; S. N. Nakamura; A. Okuyama; K. Shirotori; K. Sugihara; K. Suzuki; T. Tamae; H. Tamura; N. Terada; K. Tsukada; K. Yagi; F. Yamamoto; T. O. Yamamoto; H. Yamazaki; Y. Yonemoto

arXiv · 1202.2748

Report on strangeness photoproduction experiments performed with the Neutral Kaon Spectrometer 2

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Abstract

An experiment designed to investigate the strangeness photoproduction process using a tagged photon beam in the energy range of 0.90 -1.08 GeV incident on a liquid deuterium target was successfully performed. The purpose of the experiment was to measure the production of neutral kaons and the lambda particles on a deuteron. The generation of photo produced particles was verified by the measurement of their decayed charged particles in the Neutral Kaon Spectrometer 2. The reconstructed invariant mass distributions were achieved by selecting events where two or more particles tracks were identified. Preliminary results are presented here.

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B. Beckford, A. Chiba, D. Doi, J. Fujibayashi, T. Fujii, Y. Fujii, K. Futatsukawa, T. Gogami, O. Hashimoto, Y. C. Han, K. Hirose, S. Hirose, R. Honda, K. Hosomi, A. Iguchi, T. Ishikawa, H. Kanda, M. Kaneta, Y. Kaneko, S. Kato, D. Kawama, T. Kawasaki, C. Kimura, S. Kiyokawa, T. Koike, K. Maeda, K. Makabe, N. Maruyama, M. Matsubara, K. Miwa, Y. Miyagi, S. Nagao, S. N. Nakamura, A. Okuyama, K. Shirotori, K. Sugihara, K. Suzuki, T. Tamae, H. Tamura, N. Terada, K. Tsukada, K. Yagi, F. Yamamoto, T. O. Yamamoto, H. Yamazaki, Y. Yonemoto. 2012-02-13. Report on strangeness photoproduction experiments performed with the Neutral Kaon Spectrometer 2. https://arxiv.org/abs/1202.2748

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