MEASUREMENT OF TENSOR ANALYZING POWER IN ELECTRON-DEUTERON ELASTIC-SCATTERING

被引:146
作者
GILMAN, R
HOLT, RJ
KINNEY, ER
KOWALCZYK, RS
MISHNEV, SI
NAPOLITANO, J
NIKOLENKO, DM
POPOV, SG
POTTERVELD, DH
RACHEK, IA
TEMNYKH, AB
TOPORKOV, DK
TSENTALOVICH, EP
WOJTSEKHOWSKI, BB
YOUNG, L
机构
[1] ARGONNE NATL LAB,ARGONNE,IL 60439
[2] NOVOSIBIRSK NUCL PHYS INST,NOVOSIBIRSK 630090,USSR
关键词
D O I
10.1103/PhysRevLett.65.1733
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
An internal-target technique was used to make the first measurements of the tensor analyzing power T20 of electron-deuteron elastic scattering in the four-momentum-transfer range of 23 fm-1. Polarized deuterium atoms were confined within a storage cell in the VEPP-3 electron storage ring in Novosibirsk to achieve a total target thickness of 3×1012 cm-2, 15 times greater than was previously possible with an atomic-beam target alone. The results for T20 are in agreement with reasonable models of the deuteron wave function. © 1990 The American Physical Society.
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收藏
页码:1733 / 1736
页数:4
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