Published March 1977
| Version v1
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High resolution absorption spectrum of nitrogen in the vacuum ultraviolet
Creators
- 1. Hamburg Univ. (Germany, F.R.). 2. Inst. fuer Experimentalphysik
- 2. Muenchen Univ. (Germany, F.R.). Sektion Physik
Description
The photoabsorption cross section of molecular N2 has been determined in the range from 10-35 eV utilizing the continuum of synchrotron radiation from the DORIS storage ring, a 3 m normal incidence monochromator of 0.03 A resolution and photoelectrical recording. New detailed features are observed which make possible a refined analysis of the valence-Rydberg interaction of the b1πsub(u)-c1πsub(u), b'1Σ+sub(u)-c'1Σ+sub(u) states as well as an improved analysis of Rydberg series leading to the X2Σ+sub(g), the A2πsub(u), the B2Σ+sub(u) and the C2Σ+sub(u) states of the N+2 ion. (orig.)
Availability note (English)
MF available from INIS under the Report Number.Abstract (German)
Der Photoabsorptionsquerschnitt des molekularen N2 wurde im Energiebereich zwischen 10-35 eV mit Hilfe der kontinuierlichen Synchrotronstrahlung am DORIS-Speicherring, einem 3 m Monochromator mit normaler Inzidenz und 0,03 A Aufloesung und photo-elektrischem Nachweis bestimmt. Neue detaillierte Strukturen werden beobachtet, die sowohl eine genauere Analyse der Valenz-Rydberg-Wechselwirkung der b1πsub(u)-c1πsub(u), b'1Σ+sub(u)-c'1Σ+sub(u) Zustaende zulassen, als auch eine verbesserte Analyse der Rydberg-Serien, die zu den X2Σ+sub(g), A2πsub(u), B2Σ+sub(u) und den C2Σ+sub(u) Zustaenden des N+2-Ions fuehren. (orig.)
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Additional details
Publishing Information
- Imprint Pagination
- 7 p.
- Report number
- DESY-SR--77/05
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 8331267
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ABSORPTION SPECTRA; CROSS SECTIONS; ENERGY LEVELS; ENERGY SPECTRA; FAR ULTRAVIOLET RADIATION; MOLECULES; NITROGEN; PHOTON BEAMS; RESOLUTION; RYDBERG CORRECTION; SYNCHROTRON RADIATION; VALENCE
- Descriptors DEC
- BEAMS; BREMSSTRAHLUNG; CORRECTIONS; ELECTROMAGNETIC RADIATION; ELEMENTS; NONMETALS; RADIATIONS; SPECTRA; ULTRAVIOLET RADIATION
Optional Information
- Notes
- 3 figs.; 24 refs.