Direct observation of intracluster reactions induced in (CF3I) n clusters by femtosecond ultraviolet radiation

被引：5

作者：

Apatin, V. M. ^{[1
]}

Kompanets, V. O. ^{[1
]}

Lokhman, V. N. ^{[1
]}

Ogurok, N. D. D. ^{[1
]}

Poydashev, D. G. ^{[1
,2
]}

Ryabov, E. A. ^{[1
]}

Chekalin, S. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Spect, Troitsk 142190, Moscow Region, Russia

[2] Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia

来源：

JETP LETTERS | 2011年 / 94卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

MULTIPHOTON IONIZATION; PHOTODISSOCIATION;

D O I：

10.1134/S0021364011190039

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Intracluster reactions that are induced in (CF3I) (n) clusters by femtosecond ultraviolet radiation, including the reaction of the formation of the I (2) (+) molecular ion, have been directly observed. It has been shown that there are two channels of the formation of I (2) (+) ions with the characteristic times tau(1) a parts per thousand 1 ps and tau(2) a parts per thousand 7 ps. A model of these reactions has been proposed that is in good agreement with the experimental data.

引用

页码：570 / 573

页数：4

共 8 条

[1] Multiphoton ionization of CF3I clusters by ultraviolet laser radiation [J].

Apatin, V. M. ;

Lokhman, V. N. ;

Ogurok, D. D. ;

Poydashev, D. G. ;

Ryabov, E. A. .

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2011, 112 (01) :1-9

[2]

APATIN VM, IN PRESS

[3] PHOTOCHEMISTRY OF ALKYL HALIDE DIMERS [J].

FAN, YB ;

RANDALL, KL ;

DONALDSON, DJ .

JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (06) :4700-4706

[4]

KELDYSH LV, 1965, SOV PHYS JETP-USSR, V20, P1307

[5] UV multiphoton ionization and IR photodissociation of CF3I cluster beams [J].

Lokhman, V. N. ;

Ogurok, D. D. ;

Ryabov, E. A. .

CHEMICAL PHYSICS, 2007, 333 (01) :85-95

[6] MULTIPHOTON IONIZATION STUDY OF INTRAMOLECULAR AND INTERMOLECULAR EFFECTS ON THE PHOTODISSOCIATION OF METHYL-IODIDE [J].

SAPERS, SP ;

VAIDA, V ;

NAAMAN, R .

JOURNAL OF CHEMICAL PHYSICS, 1988, 88 (06) :3638-3645

[7] POLARIZATION-RESOLVED (2+1) RESONANCE-ENHANCED MULTIPHOTON IONIZATION SPECTROSCOPY OF CF3I (6S) RYDBERG STATES [J].

TAATJES, CA ;

MASTENBROEK, JWG ;

VANDENHOEK, G ;

SNIJDERS, JG ;

STOLTE, S .

JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (06) :4355-4371

[8] UV photodissociation of the van der Waals dimer (CH3I)2 revisited:: Pathways giving rise to ionic features -: art. no. 204301 [J].

Vidma, KV ;

Baklanov, AV ;

Khvorostov, EB ;

Ishchenko, VN ;

Kochubei, SA ;

Eppink, ATJB ;

Chestakov, DA ;

Parker, DH .

JOURNAL OF CHEMICAL PHYSICS, 2005, 122 (20)

← 1 →