Experimental observation of laser control: Electronic branching in the photodissociation of Na-2

被引：136

作者：

Shnitman, A

Sofer, I

Golub, I

Yogev, A

Shapiro, M

Chen, Z

Brumer, P

机构：

[1] WEIZMANN INST SCI,DEPT ENERGY & ENVIRONM,IL-76100 REHOVOT,ISRAEL

[2] UNIV TORONTO,ONTARIO LASER & LIGHTWAVE RES CTR,TORONTO,ON M5S 1A1,CANADA

[3] UNIV TORONTO,CHEM PHYS THEORY GRP,TORONTO,ON M5S 1A1,CANADA

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.76.2886

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Control over the product branching ratio in the photodissociation of Na-2 into Na(3s) + Na(3p) and Na(3s) + Na(3d) is demonstrated using a two-photon incoherent interference control scenario. Ordinary pulsed nanosecond lasers are used and Na-2 is at thermal equilibrium in a heat pipe. Results show a depletion in the Na(3d) product of at least 25% and a concomitant increase in the Na(3p) yield as the relative frequency of the two lasers is scanned.

引用

页码：2886 / 2889

页数：4

共 30 条

[21] COHERENT LASER CONTROL OF THE RESONANCE-ENHANCED MULTIPHOTON IONIZATION OF HCL [J].