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Collision-induced two-photon forbidden 6s21S-6snp1P transitions in Ba I
| Content Provider | Scilit |
|---|---|
| Author | Wu, Dong-Hong Yang, Yu-Fen Lu, K. T. |
| Copyright Year | 1990 |
| Description | Journal: Journal of Physics B: Atomic, Molecular and Optical Physics By using two-photon resonant ionisation and a thermionic diode detector, the collision-induced two-photon forbidden $6s^{2} ^{1}$S-6snp$ ^{1}$P transitions (n>29) have been observed at P(Ba) approximately 0.13 Torr and P(Ar) approximately 15 Torr. The forbidden transitions are attributed to the dimer excimer $Ba_{2}$ processes. The minimum quantum number, n approximately 28 is calculated by using the l-mixing model and perturbation theory, which is in good agreement with the authors' observation. |
| Related Links | http://iopscience.iop.org/article/10.1088/0953-4075/23/9/006/pdf |
| Ending Page | L152 |
| Page Count | 4 |
| Starting Page | L149 |
| ISSN | 09534075 |
| e-ISSN | 13616455 |
| DOI | 10.1088/0953-4075/23/9/006 |
| Journal | Journal of Physics B: Atomic, Molecular and Optical Physics |
| Issue Number | 9 |
| Volume Number | 23 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1990-05-14 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics B: Atomic, Molecular and Optical Physics Mixed Model Perturbation Theory |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics Condensed Matter Physics |
