WorldCat Identities

Buser, Roland

Overview
Works: 18 works in 70 publications in 3 languages and 639 library holdings
Genres: Conference papers and proceedings 
Roles: Author, Editor, dgs, Thesis advisor, Other, Opponent
Publication Timeline
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Most widely held works by Roland Buser
The Milky Way as a galaxy by Gerry Gilmore( Book )

32 editions published between 1989 and 1990 in English and German and held by 376 WorldCat member libraries worldwide

The Deep universe : Saas-Fee Advanced Course 23, lecture notes 1993, Swiss Society for Astrophysics and Astronomy by Allan Sandage( Book )

9 editions published between 1995 and 2011 in English and German and held by 209 WorldCat member libraries worldwide

This book provides a first-hand account of modern cosmology, written by three celebrated astronomers renowned for their excellence in both research and teaching. The central theme of the book, the deep Universe, is approached in three truly complementary ways: as a coherent and smooth theory embracing the evolution of the Universe from its original radiations emerging from the hot Big Bang to the present structures of matter; as a meandering, rough road paved by our observations of stars, galaxies, and clusters; and in terms of how these approaches have been gradually developed and intertwined in the historical process that led to the modern science of cosmology. The book is written for graduate students in astrophysics but is also of interest to professional astronomers and particle physicists
A systematic investigation of multicolor photometric systems : the UBV, RGU, and uvby systems by Roland Buser( Book )

8 editions published between 1975 and 1978 in English and German and held by 16 WorldCat member libraries worldwide

Galaktische Struktur und Entwicklung : Beiträge zu einem Forschungsseminar( Book )

4 editions published in 1981 in German and held by 9 WorldCat member libraries worldwide

CONTRIBUTION A LA SYNTHESE SPECTRALE EVOLUTIVE D'AMAS ET DE GALAXIES PAR CALIBRATION DE BIBLIOTHEQUES STELLAIRES by Thibault Lejeune( Book )

1 edition published in 1997 in French and held by 2 WorldCat member libraries worldwide

LA LUMIERE INTEGREE DES AMAS ET GALAXIES EST L'EMPREINTE DE LA POPULATION STELLAIRE SOUS-JACENTE. LA SYNTHESE D'EVOLUTION SPECTRALE, DANS LAQUELLE LA QUALITE DE LA BIBLIOTHEQUE DE SPECTRES STELLAIRES UTILISEE JOUE UN ROLE FONDAMENTAL, CONSTITUE UNE APPROCHE NATURELLE POUR ACCEDER A UNE MEILLEURE COMPREHENSION DES PROCESSUS DE FORMATION ET D'EVOLUTION DES GALAXIES. NOUS PRESENTONS UNE BIBLIOTHEQUE STELLAIRE STANDARD DESTINEE A LA SYNTHESE DE POPULATION ET D'EVOLUTION DES AMAS STELLAIRES EN GENERAL. CETTE BIBLIOTHEQUE ENTIEREMENT THEORIQUE, FOURNIT DES SPECTRES STELLAIRES SYNTHETIQUES, DE L'ULTRAVIOLET A L'INFRAROUGE, POUR LE RANG COMPLET DES TEMPERATURES EFFECTIVES, LUMINOSITES ET COMPOSITIONS CHIMIQUES. UNE METHODE EST DEVELOPPEE POUR CALIBRER LES DISTRIBUTIONS DE FLUX THEORIQUES SUR LA BASE DE COULEURS STELLAIRES U BV RIJHKL EMPIRIQUES. POUR CELA, DES CALIBRATIONS TEMPERATURE-COULEUR SONT ETABLIES POUR LES ETOILES GEANTES ET NAINES D'ABONDANCE SOLAIRES JUSQU'AUX PLUS BASSES TEMPERATURES. LA BIBLIOTHEQUE STANDARD EST ENSUITE APPLIQUEE A LA MODELISATION DE LA LUMIERE INTEGREE DES AMAS GLOBULAIRES. DIFFERENTES PROPRIETES SPECTROPHOTOMETRIQUES SONT EXAMINEES (INDICES SPECTRAUX, DISTRIBUTIONS D'ENERGIE, COULEURS) POUR DIFFERENTES COMPOSITIONS CHIMIQUES (ENTRE 1/10000 ET 2 FOIS LA METALLICITE SOLAIRE), ET DES COMPARAISONS AVEC DES DONNEES D'OBSERVATION SONT PRESENTEES. LES MODELES REPRODUISENT CORRECTEMENT LES COULEURS OBSERVEES (U BV RI, CMT#1T#2, JHK) POUR DES AMAS GALACTIQUES ET EXTRAGALACTIQUES. LES CORRECTIONS APPLIQUEES AUX SPECTRES DE LA BIBLIOTHEQUE STELLAIRE APPORTENT DES AMELIORATIONS TRES SIGNIFICATIVES SUR LA QUALITE DES MODELES DE SYNTHESE, EN PARTICULIER POUR LES POPULATIONS LES PLUS RICHES EN METAUX. DES APPLICATIONS DE CETTE NOUVELLE BIBLIOTHEQUE STELLAIRE POUR LA PHOTOMETRIE SYNTHETIQUE ET LES ETUDES DE LA LUMIERE INTEGREE DES GALAXIES SONT FINALEMENT DISCUTEES
"Friede" muss erforscht werden : aber kann Friedensforschung Wissenschaft sein? : eine theoretische Untersuchung by Roland Buser( )

1 edition published in 1972 in German and held by 1 WorldCat member library worldwide

Welt Teil Heit : das Ich im Nichts( Book )

1 edition published in 2011 in German and held by 1 WorldCat member library worldwide

A library of theoretical stellar flux spectra : Synthetic UBVRI photometry and the metallicity scale for F- to K-type stars( Book )

1 edition published in 1992 in English and held by 1 WorldCat member library worldwide

From theoretical stellar spectra to realistic models of the Milky Way : a never ending Odyssey by Karin Ammon( Book )

1 edition published in 2007 in English and held by 1 WorldCat member library worldwide

Die Geschichte des physischen Himmels by Roland Buser( Recording )

1 edition published in 1994 in German and held by 1 WorldCat member library worldwide

On spectra and colours of synthetic stellar populations by Erich Wenger( Book )

1 edition published in 2005 in English and held by 1 WorldCat member library worldwide

Photometric studies of dwarf elliptical galaxies in the virgo cluster by Fabio Daniel Barazza( Book )

1 edition published in 2003 in English and held by 1 WorldCat member library worldwide

The Basel high-latitude survey of the Galaxy I. star count analysis from galaxy models( Book )

1 edition published in 1984 in English and held by 1 WorldCat member library worldwide

Systematische Untersuchung von Mehrfarben-Photometriesystemen/ von Roland Buser by Roland Buser( Book )

1 edition published in 1978 in German and held by 1 WorldCat member library worldwide

Techniques de classification automatique de spectres stellaires ultraviolets à basse résolution : application à la détermination des paramètres astrophysiques fondamentaux by Aïcha Imadache( )

1 edition published in 1992 in French and held by 1 WorldCat member library worldwide

This study deals with automatic low-dispersion UV stellar spectral classification. It is based on multivariate data analysis methods. The latter are applied to two large and very samples : the first one, consisting of TD1 spectra, is relatively homogeneous, while the second one, made up of IUE spectra, is highly biased (numerous abnormal stars). The matrices on which the analysis is carried out are built from the stellar fluxes taken at wavelengths regularly spaced. Thus, it is an objective procedure that reveals the most significant planes in the vectors-flux space : contrary to my precursors, I do not assume any a priori knowledge in the UV spectroscopy field. Such a strategy allows the discovery of classification criteria which could have been neglected in a classical analysis. Moreover, the methodology I develop can be powerful on other datasets (other wavelength ranges, resolutions or object types). Among other results, I succeed in determining criteria that discriminate the stellar temperatures ; in defining rather luminosity-sensitive and almost reddening free variables ; in constructing classes that group together similar spectra according to the variables issued from this analysis. The recourse to a library of synthetic spectra demonstrates the validity of these results and also allows the determination of the parameters Teff, log g, [M/H] and EB-v. This work shows the feasibility of an automatic system dedicated to spectral classification. A description of such system is proposed
Photometric methods of stellar abundance determinations( Book )

1 edition published in 1985 in English and held by 1 WorldCat member library worldwide

Steps toward a physical calibration of UBV photometry( Book )

1 edition published in 1984 in English and held by 1 WorldCat member library worldwide

 
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Audience Level
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Audience level: 0.61 (from 0.53 for The Milky ... to 0.99 for "Friede" m ...)

The Milky Way as a galaxy
Alternative Names
Buser, R.

Buser, R. (Roland)

Languages
English (57)

German (11)

French (2)

Covers
The Deep universe : Saas-Fee Advanced Course 23, lecture notes 1993, Swiss Society for Astrophysics and Astronomy