Results 1 to 10 of about 70,783 (40)

Effective temperature scale and bolometric corrections from 2MASS photometry [PDF]

open access: yes, 2006
We present a method to determine effective temperatures, angular semi-diameters and bolometric corrections for population I and II FGK type stars based on V and 2MASS IR photometry.
E. Masana   +3 more
semanticscholar   +1 more source

PATRONES DE VARIABILIDAD DE LAS TEMPERATURAS SUPERFICIALES DEL MAR EN LA COSTA CARIBE COLOMBIANA

open access: yesRevista de la Academia Colombiana de Ciencias Exactas Físicas y Naturales, 2023
Se analizó la variabilidad espacio-temporal de la temperatura superficial del mar (TSM) a lo largo de la zona costera del Caribe Colombiano, mediante el estudio de series de tiempo mensuales entre 1982 y 2000. El análisis abarcó la variación espacial con
G. Bernal   +3 more
semanticscholar   +1 more source

Monte Carlo simulations of the disk white dwarf population [PDF]

open access: yes, 1998
In order to understand the dynamical and chemical evolution of our Galaxy it is of fundamental importance to study the local neighborhood. White dwarf stars are ideal candidates to probe the history of the solar neighborhood, since these “fossil” stars ...
E. García–Berro   +5 more
semanticscholar   +1 more source

Gamma‐ray emission from individual classical novae [PDF]

open access: yes, 1997
Classical novae are important producers of radioactive nuclei, such as 7 Be, 13 N, 18 F, 22 Na and 26 Al. The disintegration of these nuclei produces positrons (except for 7 Be) that through annihilation with electrons produce photons of energies 511 keV
J. G'omez-Gomar   +7 more
semanticscholar   +1 more source

The Physics of Crystallizing White Dwarfs [PDF]

open access: yes, 1997
White dwarfs can be used as Galactic chronometers and, therefore, provide important information about Galactic evolution if good theoretical models of their cooling are available.
J. Isern   +6 more
semanticscholar   +1 more source

Espai interior : representació, ocupació, benestar i interioritat

open access: yesTemes de Disseny, 2015
En aquest article repassarem el concepte de l’espai segons s’entén i es treballa en la disciplina del disseny interior/ arquitectura interior. En primer lloc descriurem el terme “interior”.
Jacqueline Power
doaj   +4 more sources

The Challenge of Slums. Global Report on Human Settlements 2003

open access: yes, 2005
Aquesta publicacio de l'agencia de les Nacions Unides per als assentaments urbans, UN-Habitat, examina els factors en tots els ambits -del local al global- que hi ha al darrere de la formacio de tuguris (slums), tant en els aspectes i dinamiques socials ...
F. Torner
semanticscholar   +1 more source

The impact of immigrants’ segregation and concentration on social integration in selected European contexts

open access: yes, 2011
En el mon occidental, l’impacte de certes composicions de la poblacio en determinats barris d’algunes ciutats, com tambe la segregacio i la integracio dels immigrants i les oportunitats socials d’aquests, es motiu de debat public i politic.
S. Musterd
semanticscholar   +1 more source

La utilització del folklore i la literatura popular per configurar l’ordre simbòlic de la mare i una escriptura femenina en la poesia de Maria Mercè Marçal

open access: yes, 2018
Ja des dels inicis de la seva trajectoria literaria, el 1977, una de les caracteristiques destacades de la poesia de Maria Merce Marcal (1952-1998) es la utilitzacio de formes i motius del folklore i de la literatura popular.
M. P. Vergés
semanticscholar   +1 more source

Euclid. I. Overview of the Euclid mission [PDF]

open access: yesAstronomy & Astrophysics
The current standard model of cosmology successfully describes a variety of measurements, but the nature of its main ingredients, dark matter and dark energy, remains unknown.
Euclid Collaboration Y. Mellier   +499 more
semanticscholar   +1 more source
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