[图书][B] The early type stars
AB Underhill - 2012 - books.google.com
At this time when astronomers are being surprised by the discovery of objects which emit a
fabulously large amount of energy, that is the quasi-stellar radio sources and the quasi …
fabulously large amount of energy, that is the quasi-stellar radio sources and the quasi …
[HTML][HTML] Wolf-Rayet stars. I. The continuous energy distribution
LV Kuhi - Astrophysical Journal, vol. 143, p. 753, 1966 - adsabs.harvard.edu
Wolf-Rayet Stars. I. The Continuous Energy Distribution ADS Classic is now deprecated. It will
be completely retired in October 2019. This page will automatically redirect to the new ADS …
be completely retired in October 2019. This page will automatically redirect to the new ADS …
Laser action in stellar envelopes: II. Hei
YP Varshni, RM Nasser - Astrophysics and space science, 1986 - Springer
Abstract Model calculations for laser action in He i are carried out, when helium plasma is
rapidly cooled by expansion. Results are presented for four transitions, two of which, 3 1 S→ …
rapidly cooled by expansion. Results are presented for four transitions, two of which, 3 1 S→ …
Oscillator strengths in complex atoms: applications to N iv
H Nussbaumer - Monthly Notices of the Royal Astronomical …, 1969 - academic.oup.com
SUMMARY N iv is responsible for some prominent features in Wolf Rayet stars. There is
however a curious absence of. Neither has this line been found in the laboratory. This work …
however a curious absence of. Neither has this line been found in the laboratory. This work …
Identification of emission lines in the spectra of Wolf-Rayet stars
B Edlen - Vistas in Astronomy, 1956 - Elsevier
By using new laboratory data for the carbon spectra C II and, especially, C III, and by paying
thorough attention to predicted transitions between high quantum states in C IV, it has been …
thorough attention to predicted transitions between high quantum states in C IV, it has been …
The spectra of Wolf-Rayet stars at high dispersion
MKV Bappu - Symposium-International Astronomical Union, 1973 - cambridge.org
The Wolf-Rayet stars have perhaps the most spectacular spectra among the various
celestial species that have been examined with the aid of the spectrograph. The wide …
celestial species that have been examined with the aid of the spectrograph. The wide …
Spectroscopic problems of astronomical interest
P Swings - JOSA, 1951 - opg.optica.org
This paper discusses the further work in experimental and theoretical spectroscopy still
urgently needed for the understanding of many astronomical phenomena. Most lines or …
urgently needed for the understanding of many astronomical phenomena. Most lines or …
[HTML][HTML] The red/infrared spectrum of CPD-56 8032
AD Thackeray - The Observatory, Vol. 97, p. 165-169 (1977), 1977 - adsabs.harvard.edu
The red/infrared spectrum of CPD -56 8032 ADS Classic is now deprecated. It will be completely
retired in October 2019. This page will automatically redirect to the new ADS interface at that …
retired in October 2019. This page will automatically redirect to the new ADS interface at that …
Synthetic Photometry Experiments in the Vicinity of the Paschen Jump
V Straižys - Open Astronomy, 1998 - degruyter.com
Synthetic color indices and interstellar reddening-free Q-parameters are calculated for a
number of passbands in the vicinity of the Paschen jump using the Kurucz (1995) models as …
number of passbands in the vicinity of the Paschen jump using the Kurucz (1995) models as …
[HTML][HTML] The spectrum of the Wolf Rayet star HD 191765
AB Underhill - Bulletin of the Astronomical Institutes of the …, 1967 - adsabs.harvard.edu
The spectrum of the Wolf Rayet star HD 191765 ADS Classic is now deprecated. It will be
completely retired in October 2019. This page will automatically redirect to the new ADS …
completely retired in October 2019. This page will automatically redirect to the new ADS …