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Multiphoton ionisation near a threshold: effective order of non-linearity
| Content Provider | Scilit |
|---|---|
| Author | Crance, M. |
| Copyright Year | 1981 |
| Description | Journal: Journal of Physics B: Atomic and Molecular Physics Generally, the effective order of non-linearity k=( delta lg N)/( delta lg I) observed in multiphoton ionisation is equal to the number of photons $k_{0}$ absorbed except in the vicinity of a resonance, where k deviates strongly from $k_{0}$ (N is the ionisation probability, I is the field intensity). By taking into account the space dependence of intensity the authors show that $k=k_{0}$-1 is expected when $(k_{0}$-1)h(cross) omega is a little smaller than the ionisation energy of the initial state. |
| Related Links | http://iopscience.iop.org/article/10.1088/0022-3700/14/22/014/pdf |
| Ending Page | 4306 |
| Page Count | 6 |
| Starting Page | 4301 |
| ISSN | 00223700 |
| DOI | 10.1088/0022-3700/14/22/014 |
| Journal | Journal of Physics B: Atomic and Molecular Physics |
| Issue Number | 22 |
| Volume Number | 14 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1981-11-28 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics B: Atomic and Molecular Physics Quantum Science and Technology Multiphoton Ionisation Order of Non Linearity Effective Order Ionisation Near A Threshold |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics |
