Thermal Relaxation in Fluorine
作者:
F. Douglas Shields,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1962)
卷期:
Volume 34,
issue 3
页码: 271-274
ISSN:0001-4966
年代: 1962
DOI:10.1121/1.1928109
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Sound absorption and velocity measurements in fluorine at 28° and 102°C indicate vibrational relaxation times of 20.7 and 10.7 μsec for these two temperatures, respectively. The measurements were made inside a glass tube 1.73 cm in diameter using progressive waves. These results when combined with earlier results in the other halogens indicate certain changes which improve the accuracy of the Slawsky, Schwartz, and Herzfeld theory.
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