Future Polarised DIS Fixed Target Experiments

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• 作者：Kabu&szlig ; E.M.
• 刊名：Nuclear Physics B - Proceedings Supplements
• 出版年：1999
• 出版时间：October, 1999
• 年：1999
• 卷：79
• 期：1-3
• 页码：594-598
• 全文大小：330 K

文摘

New experiments in polarised deep inelastic scattering will mainly concentrate on the measurement of semi-inclusive asymmetries. Especially, the upgraded HERMES experiment at DESY and the newly build COMPASS experiment at CERN will investigate the gluon polarisation via open charm and high p_T hadron pair production, study in detail the flavour decomposition of the quark helicity distributions and measure the tranversity distribution with transversely polarised targets.