Astronomy and Astrophysics – Astrophysics
Scientific paper
May 1989
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989apj...340.1140e&link_type=abstract
Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 340, May 15, 1989, p. 1140-1143.
Astronomy and Astrophysics
Astrophysics
18
Hollow Cathodes, Line Spectra, Peculiar Stars, Platinum, Stellar Atmospheres, Emission Spectra, Fourier Transformation
Scientific paper
Previous studies established the presence of high abundance of platinum in the atmospheres of 'chemically peculiar stars' and a possibility of the presence of nonterrestrial isotope abundances in these stars. This paper presents the detailed information on the structure of 17 Pt II lines of astrophysical importance, including the wavelengths, relative intensities, hyperfine structures, and isotope splittings, measured from high-resolution Fourier transform spectra of a platinum hollow cathode. The probable errors in transition wavenumbers, isotope shifts, and hyperfine splits presented are estimated to be 0.01/cm or less.
No associations
LandOfFree
The structure and wavelength of some Pt II lines of astrophysical interest does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The structure and wavelength of some Pt II lines of astrophysical interest, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The structure and wavelength of some Pt II lines of astrophysical interest will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1874200