Sputtering method for improving neutron composite germanium monochromators

被引：3

作者：

Schefer, J ^{[1
]}

Medarde, M ^{[1
]}

Fischer, S ^{[1
]}

Thut, R ^{[1
]}

Koch, M ^{[1
]}

Fischer, P ^{[1
]}

Staub, U ^{[1
]}

Horisberger, M ^{[1
]}

Bottger, G ^{[1
]}

Donni, A ^{[1
]}

机构：

[1] PAUL SCHERRER INST,CH-5232 VILLIGEN,SWITZERLAND

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1996年 / 372卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(95)01398-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Composite germanium monochromators are in the beginning of their application in neutron diffraction. In order to optimize their properties for high-resolution neutron powder diffraction we significantly improved the alignment procedure of the individual wafers used for building the monochromator plates, as we added the tin necessary for soldering with a sputtering technique instead of tin foil spacers. Sputtering could also be replaced by evaporation giving similar results.

引用

页码：229 / 232

页数：4

共 8 条

[1]

AXE JD, 1994, J NEUTRON RES, V2, P85

[2] TRIPLE-AXIS INSTRUMENT WITH DOUBLY FOCUSING (ZOOM) MONOCHROMATOR AND HORIZONTALLY FOCUSING ANALYZER - 7 YEARS EXPERIENCE [J].