Vibrational Dependence of the Magnetic Quenching in Iodine
The magnetic quenching (field-induced predissociation) of electronically excited I2 vapor has been measured as a function of excitation wavelength and iodine vapor pressure at fields up to 70 kG. Collision-induced self-quenching cross sections and magnetic predissociation efficiencies are quantitati...
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| Veröffentlicht in: | The Journal of chemical physics 1969-07, Vol.51 (2), p.615-622 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The magnetic quenching (field-induced predissociation) of electronically excited I2 vapor has been measured as a function of excitation wavelength and iodine vapor pressure at fields up to 70 kG. Collision-induced self-quenching cross sections and magnetic predissociation efficiencies are quantitatively determined. From the latter data, a portion of the repulsive (0u−) potential-energy curve has been determined in the range 0.5–1.0 eV. |
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| ISSN: | 0021-9606 1089-7690 |
| DOI: | 10.1063/1.1672044 |