Recent result from the A2 real photon facility at MAMI

作     者：Andreas Thomas 

作者机构：Institut fr Kernphysik University Mainz J.-J. Becherweg 45 D-55099 Mainz Germany 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2009年第33卷第12期

页      面：1120-1126页

核心收录：

学科分类：082704[工学-辐射防护及环境保护] 0709[理学-地质学] 07[理学] 08[工学] 0708[理学-地球物理学] 0804[工学-仪器科学与技术] 0827[工学-核科学与技术] 0703[理学-化学] 0704[理学-天文学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：Supported by 'DFG Sonderforschungsbereich' SFB 443 European Community-Research Infrastructure Activity under FP6 Structuring the European Research Area Programme (Hadron Physics, contract number RII3-CT-2004-506078) 

主　　题：photonuclear reactions polarization phenomena in reactions polarized and other targets leptoninduced reactions 

摘      要：The upgraded MAMI C accelerator is delivering electrons with an energy of 1558 MeV routinely. The A2 collaboration is doing experiments with energy marked polarised real photons produced via ＂Bremsstrahlung＂. Recent results from the GDH-experiment using a longitudinal polarised frozen spin target in combination with the DAPHNE detector and from the Crystal Ball experiment at MAMI are presented.