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In situ laser irradiation setup for a Bruker three‐circle goniometer
Author(s) -
Yufit Dmitry S.
Publication year - 2017
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s1600576717012067
Subject(s) - goniometer , laser , cryostat , irradiation , optics , nozzle , in situ , materials science , diffraction , physics , aerospace engineering , engineering , nuclear physics , meteorology , superconductivity , quantum mechanics
A new design of a setup for in situ laser irradiation of single crystals during an X‐ray diffraction experiment is presented. The system is designed for use with a Bruker three‐circle goniometer in combination with a Helix ultra‐low‐temperature cryostat and consists of a laser mount and a set of three adjustable mirrors. The main advantages of the presented system include a stationary laser mount, the ability to irradiate a sample inside the Be nozzle and no impediments to the goniometer movements.