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Excited state N2+(B̃) fragments from the photodissociation of N4+ at 270–290 nm

✍ Scribed by Scott C. Ostrander; James C. Weisshaar

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 516 KB
Volume: 129
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(86)80200-7

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✦ Synopsis

The photodissociation spectrum of N: from 270 to 310 nm is broad and structureless at 300 K, with the cross section diminishing by a factor of 10 towards shorter wavelengths. We have detected fluorescence from N:(g) excited state fragments having quantum yield < 0.01 and risetime < 10 ns. The threshold at h CQ 300 mn indicates no exit channel barrier.

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