The investigator continues research the dissociative recombination (DR) rate coefficients for vibrationally and rotationally excited nitrogen. In calculating the DR cross section and rate coefficient, he includes molecular rotation. In addition, he calculates the quantum yields of nitrogen atoms in ground and excited states as a function of ion vibrational level, rotational level and electron temperature. Finally, using derivative couplings calculated under previous research, he derives diabatic potential curves and electronic couplings, to solve vibrational wave functions of the dissociative states and determining quantum yields.

Agency
National Science Foundation (NSF)
Institute
Division of Atmospheric and Geospace Sciences (AGS)
Application #
9812034
Program Officer
Sunanda Basu
Project Start
Project End
Budget Start
1998-10-01
Budget End
2002-03-31
Support Year
Fiscal Year
1998
Total Cost
$235,375
Indirect Cost
Name
Institute for Scientific Research Inc
Department
Type
DUNS #
City
Winchester
State
MA
Country
United States
Zip Code
01890