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Few-Body Systems

, Volume 54, Issue 7–10, pp 1175–1178 | Cite as

Study of Strangeness Photoproduction on the Neutron in the Threshold Region

  • Hiroki Kanda
  • Brian Beckford
  • Takeji Fujibayashi
  • Takao Fujii
  • Yu Fujii
  • Kenta Futatsukawa
  • Toshiyuki Gogami
  • Yun-Cheng Han
  • Osamu Hashimoto
  • Kentaro Hirose
  • Ryotaro Honda
  • Kenji Hosomi
  • Alan Iguchi
  • Takatsugu Ishikawa
  • Yusuke Kaneko
  • Masashi Kaneta
  • Yuma Kasai
  • Daisuke Kawama
  • Taito Kawasaki
  • Chigusa Kimura
  • Shogo Kiyokawa
  • Takeshi Koike
  • Kazushige Maeda
  • Tomofumi Maruta
  • Nayuta Maruyama
  • Masao Matsubara
  • Koji Miwa
  • Yohei Miyagi
  • Sho Nagao
  • Satoshi N. Nakamura
  • Akira Okuyama
  • Kotaku Suzuki
  • Tadaaki Tamae
  • Hirokazu Tamura
  • Nobuhiro Terada
  • Kyo Tsukada
  • Tie-Shang Wang
  • Fumiya Yamamoto
  • Takeshi O. Yamamoto
  • Hirohito Yamazaki
Article
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Abstract

Photoproduction of the neutral kaon on the deuteron has been investigated at the Research Center for Electron Photon Science, Tohoku University. We constructed the Neutral Kaon Spectrometer-2 for the detection of charged particles from the decay of the neutral kaon and the hyperon. We obtained a momentum distribution of K 0 with the inclusive measurement. It was consistent with the previous measurement. The total cross section of γ + dK 0 + Λ + p was estimated from the measured integral cross section of γ + d → Λ + X. The total cross section with respect to the photon energy was compared with the theoretical calculations. It favored the Saclay-Lyon A model calculation with the ratio of the neutral to charged coupling constants of the axial-vector meson, K 1, as ~ −1.5. The energy dependence and the magnitude of the total cross section were similar to the total cross section of γ + p → K + Λ.

Keywords

Total Cross Section Momentum Distribution Integral Cross Section Neutral Kaon Strangeness Production 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Wien 2013

Authors and Affiliations

  • Hiroki Kanda
    • 1
  • Brian Beckford
    • 1
  • Takeji Fujibayashi
    • 1
  • Takao Fujii
    • 1
  • Yu Fujii
    • 1
  • Kenta Futatsukawa
    • 1
  • Toshiyuki Gogami
    • 1
  • Yun-Cheng Han
    • 2
  • Osamu Hashimoto
    • 1
  • Kentaro Hirose
    • 1
  • Ryotaro Honda
    • 1
  • Kenji Hosomi
    • 1
  • Alan Iguchi
    • 1
  • Takatsugu Ishikawa
    • 3
  • Yusuke Kaneko
    • 1
  • Masashi Kaneta
    • 1
  • Yuma Kasai
    • 1
  • Daisuke Kawama
    • 1
  • Taito Kawasaki
    • 1
  • Chigusa Kimura
    • 1
  • Shogo Kiyokawa
    • 1
  • Takeshi Koike
    • 1
  • Kazushige Maeda
    • 1
  • Tomofumi Maruta
    • 1
  • Nayuta Maruyama
    • 1
  • Masao Matsubara
    • 1
  • Koji Miwa
    • 1
  • Yohei Miyagi
    • 1
  • Sho Nagao
    • 1
  • Satoshi N. Nakamura
    • 1
  • Akira Okuyama
    • 1
  • Kotaku Suzuki
    • 3
  • Tadaaki Tamae
    • 3
  • Hirokazu Tamura
    • 1
  • Nobuhiro Terada
    • 1
  • Kyo Tsukada
    • 1
  • Tie-Shang Wang
    • 2
  • Fumiya Yamamoto
    • 1
  • Takeshi O. Yamamoto
    • 1
  • Hirohito Yamazaki
    • 3
  1. 1.Department of PhysicsTohoku UniversitySendaiJapan
  2. 2.School of Nuclear Science and TechnologyLanzhou UniversityLanzhouChina
  3. 3.Research Center for Electron Photon ScienceTohoku UniversitySendaiJapan

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