Experimental check of the dispersion law for ultracold neutrons

被引：5

作者：

Bondarenko, IV ^{[1
]}

Krasnoperov, AV

Frank, AI

Balashov, SN

Masalovich, SV

Nosov, VG

Geltenbort, P

Hoghoj, P

Klein, AG

Cimmino, A

机构：

[1] Joint Inst Nucl Res, Dubna 141980, Russia

[2] Russian Sci Ctr, Kurchatov Inst, Moscow 123182, Russia

[3] Inst Max Von Laue Paul Langevin, F-38042 Grenoble, France

[4] Univ Melbourne, Sch Phys, Melbourne, Vic, Australia

来源：

JETP LETTERS | 1998年 / 67卷 / 10期

关键词：

D O I：

10.1134/1.567749

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An experiment to check the standard dispersion law for ultracold neutrons is described. The experiment is based on searching for a shift of the resonance line of a neutron interference filter as the neutron velocity component parallel to the filter surface is varied, The first results attest to a statistically significant effect. No mimicking effects were found in a control experiment, but their possible existence cannot be completely ruled out at present. (C) 1998 American Institute of Physics. [S0021-3640(98)00610-0].

引用

页码：786 / 792

页数：7

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