Collision-induced E(0g+)-D(0u+) state-to-state energy transfer in I2

被引：27

作者：

Teule, R

Stolte, S

Ubachs, W ^{[1
]}

机构：

[1] Vrije Univ Amsterdam, Ctr Laser, Dept Phys & Astron, NL-1081 Amsterdam, Netherlands

[2] Free Univ Amsterdam, Ctr Laser, Dept Chem, NL-1081 Amsterdam, Netherlands

来源：

LASER CHEMISTRY | 1999年 / 18卷 / 03期

关键词：

energy transfer; iodine; ion-pair state; fluorescence;

D O I：

10.1155/1999/86213

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electronic energy transfer in the E(0(g)(+)) - D(0(u)(+)) system of I-2 is investigated in an experiment, where single rovibrational quantum slates are prepared, single collision conditions prevail, and the final states have been determined from dispersed fluorescence. In I-2(*)(E)- X (X = Ar, N-2, O-2) the collisional decay is found to be governed by minimum energy transfer. With (X = I-2) an anomalous behaviour is found for the initially prepared E, v = 8, J = 56 level, which is tentatively ascribed to vibrational excitation of the collision partner.

引用

页码：111 / 128

页数：18

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