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Details for article 22 of 28 found articles
| Title: |
On Regge trajectories for ion-atom and atom-atom potentials |
| Author: |
Connor, J. N. L. Delos, J. B. Carlson, C. E. |
| Appeared in: |
Molecular physics |
| Paging: | Volume 31 (1976) nr. 4 pages 1181-1190 |
| Year: |
1976-04 |
| Contents: |
Some properties of Regge trajectories for interatomic potentials of the Lennard-Jones type are considered. An exact differential equation for the trajectories is derived. An approximation similar to the rigid rotator and neglect of centrifugal distortion approximation allows this equation to be integrated and predicts a linear relation between Re (λn2) and the energy E. A semiclassical analysis complements the formal analysis and gives a physical interpretation to the integration constant Re Cn as well as to Im λn: Re Cn is related to the vibrational states of the potential and Im λn is related to the angle of rotation of the atoms about each other. A numerical example is presented for a Lennard-Jones (6, 4) potential, with parameters approximating low energy H+-Ar elastic scattering. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 22 of 28 found articles
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