COHERENT RADIATIVE CONTROL OF IBR PHOTODISSOCIATION VIA SIMULTANEOUS (OMEGA-1,OMEGA-3) EXCITATION

被引：89

作者：

CHAN, CK ^{[1
]}

BRUMER, P ^{[1
]}

SHAPIRO, M ^{[1
]}

机构：

[1] WEIZMANN INST SCI,DEPT CHEM PHYS,IL-76100 REHOVOT,ISRAEL

来源：

JOURNAL OF CHEMICAL PHYSICS | 1991年 / 94卷 / 04期

关键词：

D O I：

10.1063/1.459843

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：

We show that simultaneous one- and three-photon photodissociation of IBr can be used to control the relative product yield of ground and excited state Br atoms. The control attained is substantial insofar as it is possible to vary the Br* yield over the range of 25%-95%, even for a high J case which involves extensive averaging over M(j) states.

引用

页码：2688 / 2696

页数：9

共 28 条

[1] POLARIZATION CONTROL OF BRANCHING RATIOS IN PHOTODISSOCIATION [J].

ASARO, C ;

BRUMER, P ;

SHAPIRO, M .

PHYSICAL REVIEW LETTERS, 1988, 60 (16) :1634-1637

[2] RESONANCE RAMAN-SCATTERING BY A PRE-DISSOCIATIVE STATE - A STUDY OF NON-ADIABATIC EFFECTS [J].

BANDRAUK, AD ;

TURCOTTE, G ;

LEFEBVRE, R .

JOURNAL OF CHEMICAL PHYSICS, 1982, 76 (01) :225-233

[3]

BONY H, 1984, CHEM PHYS LETT, V107, P603, DOI 10.1016/S0009-2614(84)85166-0

[4] COHERENCE CHEMISTRY - CONTROLLING CHEMICAL-REACTIONS WITH LASERS [J].

BRUMER, P ;

SHAPIRO, M .

ACCOUNTS OF CHEMICAL RESEARCH, 1989, 22 (12) :407-413

[5] ONE PHOTON MODE SELECTIVE CONTROL OF REACTIONS BY RAPID OR SHAPED LASER-PULSES - AN EMPEROR WITHOUT CLOTHES [J].

BRUMER, P ;

SHAPIRO, M .

CHEMICAL PHYSICS, 1989, 139 (01) :221-228

[6] CONTROL OF UNIMOLECULAR REACTIONS USING COHERENT-LIGHT [J].

BRUMER, P ;

SHAPIRO, M .

CHEMICAL PHYSICS LETTERS, 1986, 126 (06) :541-546

[7]

BRUMER P, 1987, FARADAY DISCUSS CHEM, V82, P177

[8]

Brumer P., 1985, ADV CHEM PHYS, V60, P371

[9] INTERFERENCE BETWEEN OPTICAL-TRANSITIONS [J].

CHEN, C ;

YIN, YY ;

ELLIOTT, DS .

PHYSICAL REVIEW LETTERS, 1990, 64 (05) :507-510

[10] DIATOMIC INTERHALOGENS - SYSTEMATICS AND IMPLICATIONS OF SPECTROSCOPIC INTERATOMIC POTENTIALS AND CURVE CROSSINGS [J].

CHILD, MS ;

BERNSTEIN, RB .

JOURNAL OF CHEMICAL PHYSICS, 1973, 59 (11) :5916-5925

← 1 2 3 →