In this section
@article{Smillie:2016:1/12,
author = {Smillie, DG and Pickering, JC and Nave, G and Smith, PL},
doi = {1/12},
journal = {Astrophysical Journal Supplement Series},
title = {The spectrum and term analysis of Co iii measured using Fourier transforms and grating spectroscopy},
url = {http://dx.doi.org/10.3847/0067-0049/223/1/12},
volume = {223},
year = {2016}
}
TY - JOUR
AB - The spectrum of Co iii has been recorded in the region 1562–2564 Å (64,000 cm−1–39,000 cm−1) by Fourier transform (FT) spectroscopy, and in the region 1317–2500 Å (164,000 cm−1–40,000 cm−1) using a 10.7 m grating spectrograph with phosphor image plate detectors. The spectrum was excited in a cobalt–neon Penning discharge lamp. We classified 514 Co iii lines measured using FT spectroscopy, the strongest having wavenumber uncertainties approaching 0.004 cm−1 (approximately 0.2 mÅ at 2000 Å, or 1 part in 107), and 240 lines measured with grating spectroscopy with uncertainties between 5 and 10 mÅ. The wavelength calibration of 790 lines of Raassen & Ortí Ortin and 87 lines from Shenstone has been revised and combined with our measurements to optimize the values of all but one of the 288 previously reported energy levels. Order of magnitude reductions in uncertainty for almost two-thirds of the 3d64s and almost half of the 3d64p revised energy levels are obtained. Ritz wavelengths have been calculated for an additional 100 forbidden lines. Eigenvector percentage compositions for the energy levels and predicted oscillator strengths have been calculated using the Cowan code.
AU - Smillie,DG
AU - Pickering,JC
AU - Nave,G
AU - Smith,PL
DO - 1/12
PY - 2016///
SN - 1538-4365
TI - The spectrum and term analysis of Co iii measured using Fourier transforms and grating spectroscopy
T2 - Astrophysical Journal Supplement Series
UR - http://dx.doi.org/10.3847/0067-0049/223/1/12
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000373208900012&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR - http://hdl.handle.net/10044/1/33675
VL - 223
ER -