ROTATIONALLY RESOLVED ISOTOPE-SELECTIVE LASER SPECTROSCOPY OF THE AG2 MOLECULE

被引:11
作者
BEUTEL, V
KUHN, M
DEMTRODER, W
机构
[1] Fachbereich Physik, Universität Kaiserslautern
关键词
D O I
10.1016/0022-2852(92)90523-Q
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
Seven rotationally resolved bands (0 ← 0) to (6 ← 0) in the B1Πu ← X1Σg system of the three Ag2 isotopes have been measured following excitation of Ag2 molecules with a narrow band frequency-doubled pulsed tunable dyelaser in a collimated supersonic Ar Ag2 beam. The excited molecules are ionized through one-photon transitions induced by an XeCl laser and the ions are detected behind a time-of-flight mass spectrometer. The three Ag2 isotopes are separated and their spectra are recorded simultaneously. Band origins and rotational constants of upper and lower states are determined. © 1992.
引用
收藏
页码:343 / 351
页数:9
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