Astronomical spectroscopy

Results: 546



#Item
231Exoplanetology / SETI / Space colonization / Planetary science / Extrasolar planet / Habitable zone / Red dwarf / Kepler / Astronomical spectroscopy / Astronomy / Space / Astrobiology

Characterizing Habitable Exo-Moons L. Kaltenegger Harvard University, 60 Garden Street, 02138 MA, Cambridge USA Email: [removed] Abstract We discuss the possibility of screening the atmosphere of exomoons

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Source URL: arxiv.org

Language: English - Date: 2010-03-02 23:20:59
232Chemistry / Stellar classification / Astronomical spectroscopy / Star / Balmer series / Giant star / White dwarf / Spectral line / Wolf–Rayet star / Star types / Physics / Astronomy

The Hertzsprung-Russell Diagramm 1. Classifications of stars The spectrum of the brightest star, our Sun, shows several dark gaps perpendicular to the flow of it’s colours (figure 1). These so called spectral absorptio

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Source URL: www.aal.lu

Language: English - Date: 2001-06-17 17:07:28
233Physical quantities / Radio astronomy / Astrochemistry / Emission spectroscopy / Megamaser / Observational astronomy / Active galactic nucleus / Interstellar medium / Atomic spectral line / Astronomy / Physics / Chemistry

The Astrophysical Journal, 675:303–315, 2008 March 1 # 2008. The American Astronomical Society. All rights reserved. Printed in U.S.A. HIGH-EXCITATION OH AND H2O LINES IN MARKARIAN 231: THE MOLECULAR SIGNATURES OF COMP

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Source URL: www.nrl.navy.mil

Language: English - Date: 2012-12-06 14:42:13
234Spectroscopy / Scattering / Free radicals / Alkynes / Ethynyl radical / Rotational spectroscopy / Emission spectrum / Interstellar medium / Extremely high frequency / Chemistry / Physics / Astrochemistry

1986ApJS[removed]357B THE AsTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 60:[removed], 1986 January © 1986. The American Astronomical Society. All rights reserved. Printed in U.S.A.

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Source URL: authors.library.caltech.edu

Language: English - Date: 2012-12-26 11:09:09
235Space / Stellar classification / Infrared / Astronomical spectroscopy / Orion / Submillimetre astronomy / Star / Observational astronomy / Electromagnetic radiation / Astronomy

c ESO 2010 ! Astronomy & Astrophysics

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Source URL: www.nrl.navy.mil

Language: English - Date: 2012-12-06 10:54:41
236Space / Physics / Spectroscopy / European Southern Observatory / Variable star / Star / Astronomical spectroscopy / Wolf–Rayet star / White dwarf / Star types / Astronomy / Observational astronomy

case we are now on the verge of seeing the birth of seismological investigation of non-variable stars. References Christensen-Dalsgaard, J., and Frandsen, S.: 1983, Solar Phys. 82, 469.

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Source URL: www.eso.org

Language: English - Date: 2009-06-05 10:39:38
237Science / Electromagnetic radiation / Radiation / Observational astronomy / Atmospheric radiative transfer codes / HITRAN / Absorption spectroscopy / Raman spectroscopy / Astronomical spectroscopy / Physics / Spectroscopy / Chemistry

doi:[removed]j.jqsrt[removed]

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Source URL: www.ace.uwaterloo.ca

Language: English - Date: 2006-10-16 09:29:00
238Astronomy / Observational astronomy / Blueshift / TAU / Spectroscopy / Redshift / Physics / Astronomical spectroscopy / Physical cosmology

•  Near IR, AO-fed image slicing IFU for[removed]micron spectra, fed by the Gemini North facility AO system, Altair •  R~5000 spectroscopy •  3” x 3” field with 0.”1x0.”04

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Source URL: www.noao.edu

Language: English - Date: 2009-09-14 13:16:33
239Science / Observational astronomy / Emission spectroscopy / Scattering / Mass spectrometry / Astronomical spectroscopy / X-ray / Plasma / Spectral line / Chemistry / Physics / Spectroscopy

KrF Nike Laser as a Powerful Platform for Experimental X-Ray Spectroscopy of High-Z Ions Y. Aglitskiy, J.L. Weaverb, M. Karasikb, V. Serlinb, S.P. Obenschainb and Yu. Ralchenkoc a Leidos, Inc., 11951 Freedom Drive, Res

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Source URL: www-amdis.iaea.org

Language: English - Date: 2015-02-18 03:08:01
240Light sources / Astrochemistry / Thermodynamics / Stellar astronomy / Dimitri Mihalas / Astrophysics / Star / Astronomical spectroscopy / Thermodynamic equilibrium / Astronomy / Physics / Chemistry

Dimitri Mihalas 1939–2013 A Biographical Memoir by Baolian Cheng

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Source URL: www.nasonline.org

Language: English - Date: 2015-02-03 13:46:43
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