By the same authors

From the same journal

High resolution emission spectroscopy of the A(2)Pi-X-2 Sigma(+) (red) system of (CN)-C-12-N-14

Research output: Contribution to journalArticle

Published copy (DOI)

Author(s)

Department/unit(s)

Publication details

JournalJOURNAL OF MOLECULAR SPECTROSCOPY
DatePublished - Sep 2010
Issue number1
Volume263
Number of pages7
Pages (from-to)82-88
Original languageEnglish

Abstract

The emission spectra of the A(2)Pi-X-2 Sigma(+) (red) system of (CN)-C-12-N-14 have been reinvestigated in the 350022 000 cm(-1) region at high resolution using a Fourier transform spectrometer. In total, spectra of 63 bands involving vibrational levels up to v' = 22 of the A(2)Pi state and v '' = 12 of the X-2 Sigma(+) ground state have been measured and rotationally analyzed providing an improved set of spectroscopic constants. The present measurements of the Delta v = -2 sequence bands of (CN)-C-12-N-14 and those of (CN)-C-13-N-14 from Ram et al. (2010) [36] allow for a much improved identification of these two isotopologues in the near infrared spectra of carbon stars. (C) 2010 Elsevier Inc. All rights reserved.

    Research areas

  • Spectroscopy, Electronic spectra, Free radicals, Solar spectra, Carbon stars, HOLLOW-CATHODE SOURCE, INFRARED-SPECTRUM, LASER SPECTROSCOPY, MOLECULAR-EMISSION, VIBRATION-ROTATION, ELECTRONIC-STATE, INTERSTELLAR CN, 5865 NM, TRANSITION, ABUNDANCES

Projects

Discover related content

Find related publications, people, projects, datasets and more using interactive charts.

View graph of relations