EFFICIENT PRODUCTION OF I(5 2P1/2) IN THE PHOTO-DISSOCIATION OF ICN

被引:19
作者
AMIMOTO, ST
WIESENFELD, JR
YOUNG, RH
机构
[1] Baker Laboratory, Department of Chemistry, Cornell University, Ithaca
关键词
D O I
10.1016/0009-2614(79)80258-4
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
Photolysis of ICN in the A ← X continuum near 260 nm is shown to produce electronically excited iodine atoms with a quantum yield of 0.5 ± 0.1. In conjunction with previous photofragment spectroscopy and laser induced fluorescence studies, this result suggests that at least two excited states of ICN play a role in the photodissociation of this molecule. © 1979.
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页码:402 / 406
页数:5
相关论文
共 17 条
[1]  
[Anonymous], 1978, PHOTOCHEMISTRY SMALL
[2]   ELECTRONIC, VIBRATIONAL AND ROTATIONAL ENERGY PARTITIONING OF CN RADICALS FROM LASER PHOTOLYSIS OF ICN AT 266 NM [J].
BARONAVSKI, AP ;
MCDONALD, JR .
CHEMICAL PHYSICS LETTERS, 1977, 45 (01) :172-176
[3]   VIBRATIONALLY EXCITED CYANOGEN RADICALS PRODUCED IN FLASH PHOTOLYSIS OF CYANOGEN AND CYANOGEN HALIDES [J].
BASCO, N ;
NORRISH, RGW ;
NICHOLAS, JE ;
VICKERS, WHJ .
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1963, 272 (1348) :147-+
[4]   PHOTODISSOCIATION OF ALKYL IODIDES [J].
DONOHUE, T ;
WIESENFELD, JR .
JOURNAL OF CHEMICAL PHYSICS, 1975, 63 (07) :3130-3135
[5]   PHOTOCHEMISTRY OF ALKYL IODIDES [J].
DONOHUE, T ;
WIESENFELD, JR .
JOURNAL OF PHYSICAL CHEMISTRY, 1976, 80 (05) :437-441
[6]   RELATIVE YIELDS OF ELECTRONICALLY EXCITED IODINE ATOMS, I(5P-2(1/2)), IN PHOTOLYSIS OF ALKYL IODIDES [J].
DONOHUE, T ;
WIESENFELD, JR .
CHEMICAL PHYSICS LETTERS, 1975, 33 (01) :176-180
[7]   REACTIONS OF ATOMIC OXYGEN .1. RATE OF REACTION O+O2+HE-!O3+HE,O+O2+AR-!O3+AR,O+O2+KR-!O3+KR [J].
DONOVAN, RJ ;
HUSAIN, D ;
KIRSCH, LJ .
TRANSACTIONS OF THE FARADAY SOCIETY, 1970, 66 (574) :2551-&
[8]  
DONOVAN RJ, 1972, J PHOTOCHEM, V1, P75
[9]   CALCULATION OF SPIN ORBIT RELAXATION RATES BY NEAR RESONANT E-] V ENERGY TRANSFER [J].
EWING, JJ .
CHEMICAL PHYSICS LETTERS, 1974, 29 (01) :50-55
[10]   COMPUTATIONAL STUDY OF ELASTIC AND ELECTRONICALLY INELASTIC-SCATTERING OF BR BY GROUND STATE-1 ATOMS - ROLE OF POTENTIAL CURVE CROSSING [J].
FAIST, MB ;
BERNSTEIN, RB .
JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (07) :2971-2984