Search Results - "BORD, D. J"
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The first spectroscopic verification of an extragalactic classical chemically peculiar star
Published in Monthly notices of the Royal Astronomical Society (11-02-2011)“…We present the first spectroscopic verification of a bona fide chemically peculiar (CP) star in the Large Magellanic Cloud. CP stars reside on the upper main…”
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A Re-Evaluation of the Abundance of Lutetium in the Sun
Published in Solar physics (01-03-1998)“…(ProQuest: Abstract omitted; see image)[PUBLICATION ABSTRACT]…”
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gf-values for singly ionized lanthanum based on a new calibration of NBS Monograph 145 intensities
Published in Monthly notices of the Royal Astronomical Society (11-02-1996)“…Oscillator strengths and transition probabilities for Laii are computed using a Hartree-plus-statistical-exchange-interaction approximation to the standard…”
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Abundances in Przybylski's star
Published in Monthly notices of the Royal Astronomical Society (11-09-2000)“…We have derived abundances for 54 elements in the extreme roAp star HD 101065. ESO spectra with a resolution of about 80 000, and S/N of 200 or more were…”
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REVERBERATION MAPPING OF THE SEYFERT 1 GALAXY NGC 7469
Published in The Astrophysical journal (23-10-2014)Get full text
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Differential abundance analysis of Procyon and Theta Sculptoris: Comparison with abundance patterns of solar-like pairs
Published 13-12-2019“…The precision differential abundance (PDA) technique is applied to the mid-F stars Procyon and $\theta$ Scl using spectra from the ESO UVESPOP library. We…”
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THE STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI. I. RECONSTRUCTED VELOCITY-DELAY MAPS
Published in The Astrophysical journal (24-01-2013)Get full text
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THE STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI. I. RECONSTRUCTED VELOCITY-DELAY MAPS
Published in The Astrophysical journal (10-02-2013)“…We present velocity-resolved reverberation results for five active galactic nuclei. We recovered velocity-delay maps using the maximum entropy method for four…”
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REVERBERATION MAPPING RESULTS FOR FIVE SEYFERT 1 GALAXIES
Published in The Astrophysical journal (10-08-2012)“…We present the results from a detailed analysis of photometric and spectrophotometric data on five Seyfert 1 galaxies observed as a part of a recent…”
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Reverberation mapping of the Seyfert 1 galaxy NGC 7469
Published in The Astrophysical journal (10-11-2014)“…A large reverberation-mapping study of the Seyfert 1 galaxy NGC 7469 has yielded emission-line lags for Hβ λ4861 and He II λ4686 and a central black hole mass…”
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On the Abundance of Holmium in the sun
Published in Solar physics (01-12-2002)“…The abundance of holmium (Z=67) in the Sun remains uncertain. The photospheric abundance, based on lines of Hoii, has been reported as + 0.26±0.16 (on the…”
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REVERBERATION MAPPING OF THE SEYFERT 1 GALAXY NGC7469
Published in The Astrophysical journal (01-01-2014)“…A large reverberation-mapping study of the Seyfert 1 galaxy NGC 7469 has yielded emission-line lags for H beta [lambda]4861 and He II [lambda]4686 and a…”
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The first spectroscopic verification of an extragalactic classical chemically peculiar star
Published 29-11-2010“…We present the first spectroscopic verification of a bona fide chemically peculiar (CP) star in the Large Magellanic Cloud. CP stars reside on the upper main…”
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AN ANALYSIS OF HD 43819 BY WAVELENGTH-COINCIDENCE STATISTICS
Published in Publications of the Astronomical Society of the Pacific (01-07-1987)“…An element identification study has been performed on the sharp-lined Si star HD 43819 using the method of wavelength-coincidence statistics (WCS). The results…”
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VIRIS-VAX INTERACTIVE REDUCTION OF IUE SPECTRA
Published in Publications of the Astronomical Society of the Pacific (01-10-1986)“…We describe a set of computer programs, VIRIS, which has been developed to aid in the reduction of International Ultraviolet Explorer (IUE) spectroscopic data…”
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Oscillator strength calculations in Ce iii: application to HD 200311
Published in Monthly notices of the Royal Astronomical Society (01-02-1997)“…We have calculated oscillator strengths for the Ce m spectrum using the atomic structure code of R. D. Cowan. The results are used to determine the cerium…”
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Reverberation Mapping of the Seyfert 1 Galaxy NGC 7469
Published 15-09-2014“…A large reverberation mapping study of the Seyfert 1 galaxy NGC 7469 has yielded emission-line lags for Hbeta 4861 and He II 4686 and a central black hole mass…”
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The Structure of the Broad Line Region in AGN: I. Reconstructed Velocity-Delay Maps
Published 11-12-2012“…We present velocity-resolved reverberation results for five active galactic nuclei. We recovered velocity-delay maps using the maximum-entropy method for four…”
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Reverberation Mapping Results for Five Seyfert 1 Galaxies
Published 27-06-2012“…We present the results from a detailed analysis of photometric and spectrophotometric data on five Seyfert 1 galaxies observed as a part of a recent…”
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