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Fluorescence of atomic nitrogen produced in the photoabsorption of extreme ultraviolet radiation by N2

✍ Scribed by L.C. Lee; R.W. Carlson; D.L. Judge; M. Ogawa

Publisher: Elsevier Science
Year: 1973
Tongue: English
Weight: 330 KB
Volume: 19
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(73)85049-3

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✦ Synopsis

Atomic fluorescence radiation produced in the photoabsorption ofextrcmc ultraviolet radiation by tiz was mca.surcd over the incident wavelength range 180-400 A (30-70 eV). The fluorescence radiation was observed in the 1050-1240, 1240-1600, and 1600-1800 A regions. The NI'P+ 'POand 'P-'Do transitions occurring at h 1743 A and A 1493 A were identified. Additional shorter wavelength features from NI and possibly NII wcrc also found to be present. The excitation mechanisms for these fluorescence emissions are photodissociation and dissociative ionization.

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