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JOURNALS
// Optics and Spectroscopy
// Archive
Optics and Spectroscopy,
2018
Volume 124,
Issue 3,
Pages
416–419
(Mi os1057)
Geometric and applied optics
Diffraction dilatometry of polymethacrylate at low temperatures
B. F. Farrakhov
,
Ya. V. Fattakhov
,
M. F. Galyautdinov
,
A. L. Stepanov
Zavoiskii Physicotechnical Institute, Kazan Scientific Center, Russian Academy of Sciences, Kazan, 420029, Russia
Abstract:
The linear thermal-expansion coefficient of polymethacrylate is measured in the temperature range from -194 to 0
$^{\circ}$
Ñ. A dilatometric study was performed using optical diffraction.
Received:
26.05.2017
DOI:
10.21883/OS.2018.03.45663.126-17
English version:
Optics and Spectroscopy, 2018,
124
:3,
424–427
Bibliographic databases:
©
Steklov Math. Inst. of RAS
, 2024
