Published May 1984
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Chaos and multiple photon absorption
Description
An anharmonic vibrational mode of a molecule, driven by an intense infrared laser and coupled to a quasi-continuum of background modes, is found to undergo chaotic oscillations. This chaos leads to predominantly fluence-dependent rather than intensity-dependent multiple-photon absorption, as is found experimentally. The loss of coherence is associated with the decay of temporal correlation of background-mode oscillations
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS, PC A02/MF A01; 1 as DE84012577.
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Additional details
Publishing Information
- Imprint Pagination
- 8 p.
- Report number
- LA-UR--84-1734
Conference
- Title
- Army research workshop on chaos and nonlinear systems.
- Dates
- 15 Jun 1984.
- Place
- Durham, NC (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16000227
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- LASER RADIATION; MOLECULES; MULTI-PHOTON PROCESSES; RESONANCE; SILICON FLUORIDES; SULFUR FLUORIDES; VIBRATIONAL STATES
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; ENERGY LEVELS; EXCITED STATES; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; RADIATIONS; SILICON COMPOUNDS; SULFUR COMPOUNDS
Optional Information
- Secondary number(s)
- CONF-8406125--1.