ELASTIC-DEFORMATION OF A MONOLITHIC PERFECT CRYSTAL INTERFEROMETER - IMPLICATIONS FOR GRAVITATIONAL PHASE-SHIFT EXPERIMENTS

被引：6

作者：

LAYER, HP

GREENE, GL

机构：

[1] National Institute of Standards and Technology, Gaithersburg

来源：

PHYSICS LETTERS A | 1991年 / 155卷 / 8-9期

关键词：

D O I：

10.1016/0375-9601(91)90645-O

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A calculation of the gravitationally induced distortion of a monolithic silicon interferometer using the finite element method has been used to analyze the data from a gravitational phase shift experiment using neutrons. The observed dependence of the X-ray phase shift on interferometer rotational angle has been reproduced. An additional interferometer distortion has been identified which can explain the discrepancy between the observed neutron phase shift and the theoretical value.

引用

页码：450 / 454

页数：5

共 13 条

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ARIF M, 1986, THESIS U MISSOURI

[2] MEASUREMENT OF NEUTRON QUANTUM INTERFERENCE IN NONINERTIAL FRAMES [J].