Title

An Interferometric Velocity Calibrator For Ge-73 Mossbauer Spectrometer

Comments

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Abbreviated Journal Title

Hyperfine Interact.

Keywords

Physics; Atomic; Molecular & Chemical; Physics; Condensed Matter; Physics; Nuclear

Abstract

A velocity calibrator based on a laser driven Michelson interferometer was designed for a73Ge Mössbauer spectrometer in the range of 100 to 500 μm/sec. The conventional method of counting the interference fringes cannot be used in this case because the displacement only spans about 3 to 15 μm and only a few fringes can be observed during one velocity sweep. The velocity calibration obtained this way was compared with the calibration obtained from57Fe measurement, and excellent agreement was found between the two methods.

Journal Title

Hyperfine Interactions

Volume

35

Issue/Number

1-4

Publication Date

1-1-1987

Document Type

Article

Language

English

First Page

1049

Last Page

1052

WOS Identifier

WOS:A1987J014300091

ISSN

0304-3843

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