On the cool side: modeling the atmospheres of brown dwarfs and giant planets

MS Marley, TD Robinson - Annual Review of Astronomy and …, 2015 - annualreviews.org
The atmosphere of a brown dwarf or extrasolar giant planet controls the spectrum of
radiation emitted by the object and regulates its cooling over time. Although the study of …

[HTML][HTML] Non-LTE line-blanketed model atmospheres of hot stars. 1: Hybrid complete linearization/accelerated lambda iteration method

I Hubeny, T Lanz - The Astrophysical Journal, Part 1 (ISSN …, 1995 - adsabs.harvard.edu
Non-LTE line-blanketed model atmospheres of hot stars. 1: Hybrid complete linear ADS
Classic is now deprecated. It will be completely retired in October 2019. This page will …

The Gaia-ESO Public Spectroscopic Survey: Motivation, implementation, GIRAFFE data processing, analysis, and final data products

G Gilmore, S Randich, CC Worley, A Hourihane… - Astronomy & …, 2022 - aanda.org
Context. The Gaia-ESO Public Spectroscopic Survey is an ambitious project designed to
obtain astrophysical parameters and elemental abundances for 100 000 stars, including …

Planck 2015 results-X. Diffuse component separation: Foreground maps

R Adam, PAR Ade, N Aghanim, MIR Alves… - Astronomy & …, 2016 - aanda.org
Planck has mapped the microwave sky in temperature over nine frequency bands between
30 and 857 GHz and in polarization over seven frequency bands between 30 and 353 GHz …

A grid of non-LTE line-blanketed model atmospheres of O-type stars

T Lanz, I Hubeny - The Astrophysical Journal Supplement Series, 2003 - iopscience.iop.org
We have constructed a comprehensive grid of 680 metal line–blanketed, non-LTE, plane-
parallel, hydrostatic model atmospheres for the basic parameters appropriate to O-type …

The Lyman-continuum fluxes and stellar parameters of O and early B-type stars

WD Vacca, CD Garmany, JM Shull - The Astrophysical Journal, 1996 - ntrs.nasa.gov
Using the results of the most recent stellar atmosphere models applied to a sample of hot
stars, we construct calibrations of effective temperature (T (sub eff)), and gravity (log (sub g)) …

A high-resolution spectropolarimetric survey of Herbig Ae/Be stars–I. Observations and measurements

E Alecian, GA Wade, C Catala… - Monthly Notices of …, 2013 - academic.oup.com
This is the first in a series of papers in which we describe and report the analysis of a large
survey of Herbig Ae/Be stars in circular spectropolarimetry. Using the ESPaDOnS and …

Accelerated lambda iteration: an overview

I Hubeny - Stellar Atmosphere Modeling, 2003 - adsabs.harvard.edu
A brief review of the Accelerated Lambda Iteration (ALI) methods is presented. Besides
explaining the basis of the method, three particular topics that are important for practical …

[BOOK][B] Radiation trap** in atomic vapours

AF Molisch, BP Oehry - 1998 - books.google.com
Radiation can be absorbed and re-emitted many times in atomic vapors before it reaches
the boundaries of the container encasing the vapor. This effect is known as radiation …

[HTML][HTML] NLTE model stellar atmospheres with line blanketing near the series limits

I Hubeny, DG Hummer, T Lanz - … (ISSN 0004-6361), vol. 282, no …, 1994 - adsabs.harvard.edu
In this paper we study the influence of line-merging regions at the intermediate long-
wavelength side of a continuum threshold on the computed model atmosphere structure and …