Measurement of Σ+p elastic scattering cross sections at KEK-PS

H. Kanda; J. K. Ahn; H. Akikawa; J. Arvieux; B. Bassalleck; M. S. Chung; H. En'yo; T. Fukuda; H. Funahashi; S. V. Golovkin; A. M. Gorin; Y. Goto; M. Hanabata; T. Hayakawa; A. Ichikawa; M. Ieiri; K. Imai; M. Ishino; Y. D. Kim; Y. Kondo; E. N. Kozarenko; I. E. Kreslo; J. M. Lee; A. Masaike; S. Mihara; K. Nakai; K. Nakazawa; K. Ozawa; A. Sato; H. D. Sato; K. S. Sim; T. Tabaru; F. Takeutchi; P. Tlustý; H. Torii; K. Yamamoto; S. Yokkaich; M. Yoshida

doi:10.1063/1.2220313

Measurement of Σ⁺p elastic scattering cross sections at KEK-PS

H. Kanda, J. K. Ahn, H. Akikawa, J. Arvieux, B. Bassalleck, M. S. Chung, H. En'yo, T. Fukuda, H. Funahashi, S. V. Golovkin, A. M. Gorin, Y. Goto, M. Hanabata, T. Hayakawa, A. Ichikawa, M. Ieiri, K. Imai, M. Ishino, Y. D. Kim, Y. KondoE. N. Kozarenko, I. E. Kreslo, J. M. Lee, A. Masaike, S. Mihara, K. Nakai, K. Nakazawa, K. Ozawa, A. Sato, H. D. Sato, K. S. Sim, T. Tabaru, F. Takeutchi, P. Tlustý, H. Torii, K. Yamamoto, S. Yokkaich, M. Yoshida

Department of Physics

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

2 Citations (Scopus)

Abstract

An experiment to measure the Σ⁺p scattering cross sections was carried out at KEK 12 GeV proton synchrotron. A scintillating fiber active target system was used as a hydrogen target for the hyperon production and subsequent hyperon-nucleon scattering. Out of 1.3 × 10 ⁶ hyperon production events, 31 events were identified as Σ⁺p elastic scattering events in the momentum region of 350 ≤ p _Σ⁺ ≤ 750 MeV/c. Differential cross sections in the angular region of -0.8 < cosθ_CM < 0.8 and integrated cross sections with respect to the incident momentum were obtained. They were compared with the theoretical calculations.

Original language	English
Title of host publication	PARTICLES AND NUCLEI
Subtitle of host publication	Seventeenth Internatinal Conference on Particles and Nuclei
Pages	501-503
Number of pages	3
DOIs	https://doi.org/10.1063/1.2220313
Publication status	Published - 2006
Event	PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei - Santa Fe, NM, United States Duration: 2005 Oct 23 → 2005 Oct 30

Publication series

Name	AIP Conference Proceedings
Volume	842
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei
Country/Territory	United States
City	Santa Fe, NM
Period	05/10/23 → 05/10/30

Keywords

Differential cross sections
Hyperon-nucleon interaction
Σp elastic scattering

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.2220313

Cite this

Kanda, H., Ahn, J. K., Akikawa, H., Arvieux, J., Bassalleck, B., Chung, M. S., En'yo, H., Fukuda, T., Funahashi, H., Golovkin, S. V., Gorin, A. M., Goto, Y., Hanabata, M., Hayakawa, T., Ichikawa, A., Ieiri, M., Imai, K., Ishino, M., Kim, Y. D., ... Yoshida, M. (2006). Measurement of Σ⁺p elastic scattering cross sections at KEK-PS. In PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei (pp. 501-503). (AIP Conference Proceedings; Vol. 842). https://doi.org/10.1063/1.2220313

Kanda, H, Ahn, JK, Akikawa, H, Arvieux, J, Bassalleck, B, Chung, MS, En'yo, H, Fukuda, T, Funahashi, H, Golovkin, SV, Gorin, AM, Goto, Y, Hanabata, M, Hayakawa, T, Ichikawa, A, Ieiri, M, Imai, K, Ishino, M, Kim, YD, Kondo, Y, Kozarenko, EN, Kreslo, IE, Lee, JM, Masaike, A, Mihara, S, Nakai, K, Nakazawa, K, Ozawa, K, Sato, A, Sato, HD, Sim, KS, Tabaru, T, Takeutchi, F, Tlustý, P, Torii, H, Yamamoto, K, Yokkaich, S & Yoshida, M 2006, Measurement of Σ⁺p elastic scattering cross sections at KEK-PS. in PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei. AIP Conference Proceedings, vol. 842, pp. 501-503, PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei, Santa Fe, NM, United States, 05/10/23. https://doi.org/10.1063/1.2220313

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title = "Measurement of Σ+p elastic scattering cross sections at KEK-PS",

abstract = "An experiment to measure the Σ+p scattering cross sections was carried out at KEK 12 GeV proton synchrotron. A scintillating fiber active target system was used as a hydrogen target for the hyperon production and subsequent hyperon-nucleon scattering. Out of 1.3 × 10 6 hyperon production events, 31 events were identified as Σ+p elastic scattering events in the momentum region of 350 ≤ p Σ+ ≤ 750 MeV/c. Differential cross sections in the angular region of -0.8 < cosθCM < 0.8 and integrated cross sections with respect to the incident momentum were obtained. They were compared with the theoretical calculations.",

keywords = "Differential cross sections, Hyperon-nucleon interaction, Σp elastic scattering",

author = "H. Kanda and Ahn, {J. K.} and H. Akikawa and J. Arvieux and B. Bassalleck and Chung, {M. S.} and H. En'yo and T. Fukuda and H. Funahashi and Golovkin, {S. V.} and Gorin, {A. M.} and Y. Goto and M. Hanabata and T. Hayakawa and A. Ichikawa and M. Ieiri and K. Imai and M. Ishino and Kim, {Y. D.} and Y. Kondo and Kozarenko, {E. N.} and Kreslo, {I. E.} and Lee, {J. M.} and A. Masaike and S. Mihara and K. Nakai and K. Nakazawa and K. Ozawa and A. Sato and Sato, {H. D.} and Sim, {K. S.} and T. Tabaru and F. Takeutchi and P. Tlust{\'y} and H. Torii and K. Yamamoto and S. Yokkaich and M. Yoshida",

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doi = "10.1063/1.2220313",

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series = "AIP Conference Proceedings",

pages = "501--503",

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T1 - Measurement of Σ+p elastic scattering cross sections at KEK-PS

AU - Kanda, H.

AU - Ahn, J. K.

AU - Akikawa, H.

AU - Arvieux, J.

AU - Bassalleck, B.

AU - Chung, M. S.

AU - En'yo, H.

AU - Fukuda, T.

AU - Funahashi, H.

AU - Golovkin, S. V.

AU - Gorin, A. M.

AU - Goto, Y.

AU - Hanabata, M.

AU - Hayakawa, T.

AU - Ichikawa, A.

AU - Ieiri, M.

AU - Imai, K.

AU - Ishino, M.

AU - Kim, Y. D.

AU - Kondo, Y.

AU - Kozarenko, E. N.

AU - Kreslo, I. E.

AU - Lee, J. M.

AU - Masaike, A.

AU - Mihara, S.

AU - Nakai, K.

AU - Nakazawa, K.

AU - Ozawa, K.

AU - Sato, A.

AU - Sato, H. D.

AU - Sim, K. S.

AU - Tabaru, T.

AU - Takeutchi, F.

AU - Tlustý, P.

AU - Torii, H.

AU - Yamamoto, K.

AU - Yokkaich, S.

AU - Yoshida, M.

PY - 2006

Y1 - 2006

N2 - An experiment to measure the Σ+p scattering cross sections was carried out at KEK 12 GeV proton synchrotron. A scintillating fiber active target system was used as a hydrogen target for the hyperon production and subsequent hyperon-nucleon scattering. Out of 1.3 × 10 6 hyperon production events, 31 events were identified as Σ+p elastic scattering events in the momentum region of 350 ≤ p Σ+ ≤ 750 MeV/c. Differential cross sections in the angular region of -0.8 < cosθCM < 0.8 and integrated cross sections with respect to the incident momentum were obtained. They were compared with the theoretical calculations.

AB - An experiment to measure the Σ+p scattering cross sections was carried out at KEK 12 GeV proton synchrotron. A scintillating fiber active target system was used as a hydrogen target for the hyperon production and subsequent hyperon-nucleon scattering. Out of 1.3 × 10 6 hyperon production events, 31 events were identified as Σ+p elastic scattering events in the momentum region of 350 ≤ p Σ+ ≤ 750 MeV/c. Differential cross sections in the angular region of -0.8 < cosθCM < 0.8 and integrated cross sections with respect to the incident momentum were obtained. They were compared with the theoretical calculations.

KW - Differential cross sections

KW - Hyperon-nucleon interaction

KW - Σp elastic scattering

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T3 - AIP Conference Proceedings

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EP - 503

BT - PARTICLES AND NUCLEI

T2 - PARTICLES AND NUCLEI: Seventeenth Internatinal Conference on Particles and Nuclei

Y2 - 23 October 2005 through 30 October 2005

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