KCS Publications

HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 20, Number 12
BKCSDE 20(12)
December 20, 1999

Title	Studies of Radicals Generated in Supersonic Flash Pyrolysis by Laser Induced Fluorescence Spectroscopy
Author	Hee-Kyung Kim, Han-Cheol Kwon, Jong-Ho Park, Young-Sang Choi, Jong-Ho Choi
Keywords
Abstract	Laser-induced fluorescence (LIF) spectroscopy has been applied to study the supersonic jet of radicals of nitric oxide (NO) and atomic iodine produced in the flash pyrolysis of precursors n-butylnitrite (CH3(CH2)3ONO) and allyl iodide (C3H5I), respectively. The systematic population analysis with spectral simulations demonstrates that the precursors are efficiently pyrolyzed and that radical beams show a substantial supersonic cooling. In addition, absence of local equilibrium was observed in the distributions of two electronic spin-orbit states 2Π1/2 and 2Π3/2 of NO products and can be rationalized in terms of the efficiency of collision-induced energy transfer rates.
Page	1441 - 1446
Full Text	PDF

How to access to the WOL for The Bulletin of the Korean Chemical Society ?

The Bulletin of the Korean Chemical Society will be co-published with Wiley-VCH from 2015 towards. The online version of the Journal will thus be available on Wiley Online Library, Wiley(-VCH)'s global online platform.

KCS members can get a free online access to the Bulletin of the Korean Chemical Society in WOL.

Free Access to WOL