Recent Progress and Results of LEPS, LEPS2, and ELPH

Norihito Muramatsu

doi:10.1007/s00601-013-0614-4

Recent Progress and Results of LEPS, LEPS2, and ELPH

Norihito Muramatsu

Research Center for Electron Photon Science (ELPH)

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

5 Citations (Scopus)

Abstract

Hadron photoproduction reactions are complementarily studied at SPring-8/LEPS and ELPH, Tohoku University. Their recent results on hadron structure and interaction are summarized in the present article. On the pentaquark candidate Θ⁺, a clear peak structure is seen in new exclusive analyses using increased statistics data of the γd→K⁺K^-X reaction. A new project LEPS2 has started at SPring-8 in conjunction with LEPS and ELPH. Recent progress is discussed including a new photon detector system BGO-EGG, which is under construction at ELPH. LEPS2 beam commissioning will start from the end of FY2012.

Original language	English
Pages (from-to)	997-1003
Number of pages	7
Journal	Few-Body Systems
Volume	54
Issue number	7-10
DOIs	https://doi.org/10.1007/s00601-013-0614-4
Publication status	Published - 2013 Aug

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1007/s00601-013-0614-4

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abstract = "Hadron photoproduction reactions are complementarily studied at SPring-8/LEPS and ELPH, Tohoku University. Their recent results on hadron structure and interaction are summarized in the present article. On the pentaquark candidate Θ+, a clear peak structure is seen in new exclusive analyses using increased statistics data of the γd→K+K-X reaction. A new project LEPS2 has started at SPring-8 in conjunction with LEPS and ELPH. Recent progress is discussed including a new photon detector system BGO-EGG, which is under construction at ELPH. LEPS2 beam commissioning will start from the end of FY2012.",

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AB - Hadron photoproduction reactions are complementarily studied at SPring-8/LEPS and ELPH, Tohoku University. Their recent results on hadron structure and interaction are summarized in the present article. On the pentaquark candidate Θ+, a clear peak structure is seen in new exclusive analyses using increased statistics data of the γd→K+K-X reaction. A new project LEPS2 has started at SPring-8 in conjunction with LEPS and ELPH. Recent progress is discussed including a new photon detector system BGO-EGG, which is under construction at ELPH. LEPS2 beam commissioning will start from the end of FY2012.

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Recent Progress and Results of LEPS, LEPS2, and ELPH

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