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High-Resolution Study of the Near-InfraredA2Π1/2–X2Σ+Transition of YS

✍ Scribed by P. Kowalczyk; A.M. James; B. Simard

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
219 KB
Volume
189
Category
Article
ISSN
0022-2852

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✦ Synopsis

A high-resolution excitation spectrum of gaseous YS has been recorded by laser excitation spectroscopy in a supersonic molecular beam. The YS molecules were produced by the reaction of laser-ablated yttrium atoms with CS 2 . The (0, 0) band of the A 2 P 1/2 -X 2 S / transition near 750 nm was rotationally analyzed, and a set of molecular constants is given for both electronic states.

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