A search for the effects of nuclear matter in backward pion-deuteron quasielastic scattering by 6Li

被引:4
|
作者
Abramov, BM [1 ]
Borodin, YA [1 ]
Bulychjov, SA [1 ]
Dukhovskoi, IA [1 ]
Krutenkova, AP [1 ]
Kulikov, VV [1 ]
Matsyuk, MA [1 ]
Radkevich, IA [1 ]
Turdakina, EN [1 ]
Khanov, AI [1 ]
机构
[1] Inst Theoret & Expt Phys, Moscow 117259, Russia
关键词
D O I
10.1134/1.1434283
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Results of a kinematically complete experiment on backward pi (-)d quasielastic scattering by Li-6 are presented. The experiment was carried out at the ITEP 3-m magnetic spectrometer with pion beams of momenta 0.72, 0.88, and 1.28 GeV/c. The Fermi-motion parameters of a quasideuteron cluster and the effective number of quasideuterons in Li-6 are determined for the Li-6(pi (-), pi (-)d)He-4 reaction. These values agree well with the proton- and electron-beam measurements. The possibility of observation of the effects of deuteron wave-function modification in nuclear matter is discussed for this reaction. (C) 2001 MAIK "Nauka / Interperiodica".
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收藏
页码:449 / 452
页数:4
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