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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.42 [2004] >
IJPAP Vol.42(03) [March 2004] >
| Title: | Effect of the interatomic potentials on the broadening and shifting of the intercombination spectral lines of Hg, Cd and Zn by inert gases |
| Authors: | Roston, G D |
| Keywords: | Interatomic potentials
spectral lines
inert gases |
| Issue Date: | Mar-2004 |
| Publisher: | CSIR |
| IPC Code: | G 01J 3/30 |
| Abstract: | The Van der Waals and Lennard-Jones potential parameters for
the ground and exited states of the second group elements (Hg, Cd and Zn)
perturbed by inert gases (Xe, Kr, Ar, Ne and He) have been calculated using
coulomb approximation. The basis of the Lindholm-Foley impact theory and the
calculated potential parameters are used for calculating the collision
broadening and shift coefficients  and  for the intercombination lines 253.7, 326.1 and 307.6
nm of Hg, Cd and Zn atoms respectively, when they are colliding with inert gas
atoms. The calculating coefficients of and are
compared with their corresponding experimental values, taken from literatures. |
| Page(s): | 167-171 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.42(03) [March 2004]
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