Quasi-free K+ photo-production in 12C

Kazushige Maeda; Hirohito Yamazaki; S. Asano; T. Emura; I. Endo; S. Endo; S. Ito; H. Itoh; K. Ifuku; O. Konno; M. Koike; K. Maruyama; K. Niki; K. Niwa; H. Okuno; A. Sakaguchi; T. Sasaki; T. Suda; Y. Sumi; M. Takeya; T. Terasawa; H. Uchida; H. Yamashita; K. Yoshida

doi:10.1016/0375-9474(94)90867-2

Quasi-free K⁺ photo-production in ¹²C

Kazushige Maeda, Hirohito Yamazaki, S. Asano, T. Emura, I. Endo, S. Endo, S. Ito, H. Itoh, K. Ifuku, O. Konno, M. Koike, K. Maruyama, K. Niki, K. Niwa, H. Okuno, A. Sakaguchi, T. Sasaki, T. Suda, Y. Sumi, M. TakeyaT. Terasawa, H. Uchida, H. Yamashita, K. Yoshida

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

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Abstract

Quasi-free K⁺ photo-production in the ¹²C(γ, K⁺) reaction has been investigated in a photon energy range of 0.7-1.1 GeV. Differential cross sections for the quasi-free process of the ¹²C(γ, K⁺) reaction have been obtained and they are compared with a calculation of a quasi-free K⁺ photo-production. The effective proton number Z_eff = 4.2 ± 0.6 obtained from the experiment was in good agreement with a calculation of a semi-classical attenuation model.

Original language	English
Pages (from-to)	277-280
Number of pages	4
Journal	Nuclear Physics, Section A
Volume	577
Issue number	1-2
DOIs	https://doi.org/10.1016/0375-9474(94)90867-2
Publication status	Published - 1994 Sept 19

ASJC Scopus subject areas

Nuclear and High Energy Physics

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Maeda, K, Yamazaki, H, Asano, S, Emura, T, Endo, I, Endo, S, Ito, S, Itoh, H, Ifuku, K, Konno, O, Koike, M, Maruyama, K, Niki, K, Niwa, K, Okuno, H, Sakaguchi, A, Sasaki, T, Suda, T, Sumi, Y, Takeya, M, Terasawa, T, Uchida, H, Yamashita, H & Yoshida, K 1994, 'Quasi-free K⁺ photo-production in ¹²C', Nuclear Physics, Section A, vol. 577, no. 1-2, pp. 277-280. https://doi.org/10.1016/0375-9474(94)90867-2

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title = "Quasi-free K+ photo-production in 12C",

abstract = "Quasi-free K+ photo-production in the 12C(γ, K+) reaction has been investigated in a photon energy range of 0.7-1.1 GeV. Differential cross sections for the quasi-free process of the 12C(γ, K+) reaction have been obtained and they are compared with a calculation of a quasi-free K+ photo-production. The effective proton number Zeff = 4.2 ± 0.6 obtained from the experiment was in good agreement with a calculation of a semi-classical attenuation model.",

author = "Kazushige Maeda and Hirohito Yamazaki and S. Asano and T. Emura and I. Endo and S. Endo and S. Ito and H. Itoh and K. Ifuku and O. Konno and M. Koike and K. Maruyama and K. Niki and K. Niwa and H. Okuno and A. Sakaguchi and T. Sasaki and T. Suda and Y. Sumi and M. Takeya and T. Terasawa and H. Uchida and H. Yamashita and K. Yoshida",

year = "1994",

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doi = "10.1016/0375-9474(94)90867-2",

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T1 - Quasi-free K+ photo-production in 12C

AU - Maeda, Kazushige

AU - Yamazaki, Hirohito

AU - Asano, S.

AU - Emura, T.

AU - Endo, I.

AU - Endo, S.

AU - Ito, S.

AU - Itoh, H.

AU - Ifuku, K.

AU - Konno, O.

AU - Koike, M.

AU - Maruyama, K.

AU - Niki, K.

AU - Niwa, K.

AU - Okuno, H.

AU - Sakaguchi, A.

AU - Sasaki, T.

AU - Suda, T.

AU - Sumi, Y.

AU - Takeya, M.

AU - Terasawa, T.

AU - Uchida, H.

AU - Yamashita, H.

AU - Yoshida, K.

PY - 1994/9/19

Y1 - 1994/9/19

N2 - Quasi-free K+ photo-production in the 12C(γ, K+) reaction has been investigated in a photon energy range of 0.7-1.1 GeV. Differential cross sections for the quasi-free process of the 12C(γ, K+) reaction have been obtained and they are compared with a calculation of a quasi-free K+ photo-production. The effective proton number Zeff = 4.2 ± 0.6 obtained from the experiment was in good agreement with a calculation of a semi-classical attenuation model.

AB - Quasi-free K+ photo-production in the 12C(γ, K+) reaction has been investigated in a photon energy range of 0.7-1.1 GeV. Differential cross sections for the quasi-free process of the 12C(γ, K+) reaction have been obtained and they are compared with a calculation of a quasi-free K+ photo-production. The effective proton number Zeff = 4.2 ± 0.6 obtained from the experiment was in good agreement with a calculation of a semi-classical attenuation model.

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JO - Nuclear Physics A

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ER -

Quasi-free K⁺ photo-production in ¹²C

Abstract

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