Current time in Korea 12:23 Aug 26 (Mon) Year 2019 KCS KCS Publications
KCS Publications
My Journal Log In Register
HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 16, Number 5
BKCSDE 16(5)
May 20, 1995 

A Theoretical Treatment of the Resonances in the Predissociation of Lower Rovibrational Levels of the A2Σ+ State of OH
Sungyul Lee
An exact quantum mechanical theory is employed to treat predissociation process of the A2Σ+ state of OH. The widths and positions of the lower (v= 2 and v= 3) rovibrational levels are calculated. Energy shifts of the resonances from the zeroth order (pure Hund'scase (b)) positions are shown to be small for N ≤ 10, indicating that the A2Σ+ state can be described as case (b) very well for low N. Due to the differential interactions of the A2Σ+1/2 and A2Σ+-1/2 states with X2Π and 22Π states, small splittings between the F1 and F2 levels are predicted. Calculated lifetimes of the resonances agree with experimental results reasonably well.
449 - 453
Full Text