ABSOLUTE CALIBRATION OF THE TRANSVERSE ANALYZING POWER IN PROTON-CARBON ELASTIC-SCATTERING AT 50.24 MEV

被引：2

作者：

CONVERSE, A ^{[1
]}

HAEBERLI, W ^{[1
]}

HAJDAS, W ^{[1
]}

KISTRYN, S ^{[1
]}

LANG, J ^{[1
]}

LIECHTI, J ^{[1
]}

LUSCHER, H ^{[1
]}

MULLER, R ^{[1
]}

SMYRSKI, J ^{[1
]}

SROMICKI, J ^{[1
]}

机构：

[1] SWISS FED INST TECHNOL, INST MITTELENERGIEPHYS, CH-8093 ZURICH, SWITZERLAND

来源：

PHYSICAL REVIEW C | 1992年 / 45卷 / 05期

关键词：

D O I：

10.1103/PhysRevC.45.2320

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

To provide an accurately calibrated polarization analyzer, the analyzing power for elastic scattering of protons from natural carbon at E(lab) = 50.24 MeV and theta(lab) = 50.0-degrees was measured by scattering protons of very high and precisely known polarization (0.9965 +/- 0.0007) from a graphite target. The result of the calibration is A = 0.9277 +/- 0.0036, where the error is the quadratic sum of the statistical error +/- 0.0033 and systematic uncertainties which total +/- 0.0016.

引用

页码：2320 / 2327

页数：8

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