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The magnetic hyperpolarizability anisotropy of molecular hydrogen

✍ Scribed by W. Hüttner; H. Träuble; H.U. Wieland; H. Müller

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
449 KB
Volume
140
Category
Article
ISSN
0009-2614

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✦ Synopsis

The Cotton-Mouton effect ofgaseous hydrogen has been measured with HeNe laser radiation in the temperature range between -86 and 129°C using pressures up to 200 bar. The data were reduced to the zero-density limit by means of a second-order virial expansion. Calculating the temperature-dependent contributions and fitting to the constant term leads to the magnetic hyperpolarizability anisotropy An= (4.2 + 0.5) x 1O-43 cm3 W2.

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