Published July 15, 1987
| Version v1
Journal article
Electronic absorption spectroscopy of molecular ions in plasmas by dye laser velocity modulation: The Areverse arrowX system of N+2
Creators
- 1. Department of Chemistry and The Center for Advanced Materials, Lawrence Berkeley Laboratory and University of California, Berkeley, California 94720
Description
A computer controlled velocity modulation dye laser spectrometer is used to measure the A 2Pi/sub u/reverse arrowX 2Σ+/sub g/ (7,3) band of N+2. The Doppler-limited absorption spectra are fit to a model Hamiltonian to obtain precise parameters for the states. The ion rotational temperature was determined to be 461 +- 11, and the translational temperature was estimated to be near 1200 K
Additional details
Publishing Information
- Journal Title
- J. Chem. Phys.
- Journal Volume
- 87
- Journal Issue
- 2
- Series
- J. Chem. Phys.
- Journal Page Range
- 898-901
- ISSN
- 0021-9606
- CODEN
- JCPSA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18077446
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ABSORPTION SPECTRA; ABSORPTION SPECTROSCOPY; DYE LASERS; ELECTRIC DISCHARGES; ELECTRONIC STRUCTURE; LEAST SQUARE FIT; MODULATION; MOLECULAR IONS; NITROGEN IONS; PLASMA; SPECTRAL FUNCTIONS; ULTRAVIOLET SPECTRA; VELOCITY; VISIBLE SPECTRA
- Descriptors DEC
- AMPLIFIERS; CHARGED PARTICLES; EQUIPMENT; FUNCTIONS; IONS; LASERS; MAXIMUM-LIKELIHOOD FIT; NUMERICAL SOLUTION; SPECTRA; SPECTROSCOPY