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Título:
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First science with SHARDS: emission line galaxies
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Autores:
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Cava, A. ;
Pérez González, Pablo Guillermo
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Tipo de documento:
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texto impreso
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Editorial:
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Universidad Nacional Autónoma México, Instituto Astronomía, 2013
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Astrofísica
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Materia = Ciencias: Física: Astronomía
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Tipo = Sección de libro
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Resumen:
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SHARDS is an unbiased ultra-deep spectro-photometric survey with GTC@OSIRIS aimed at selecting and studying massive passively evolving galaxies at z=1.0-2.3 using a set of 24 medium-band filters (FWHM~17 nm) at 500-950 nm in GOODS-N. Our observing strategy is optimized to detect at z>1 the prominent Mg absorption feature at rest-frame ~ 280 nm, a distinctive, necessary, and sufficient feature of evolved stellar populations. Nonetheless, the data quality allow a plethora of studies on galaxy populations, including Emission Lines Galaxies (ELGs) about which we have started our first science verification project presented in this contribution.
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En línea:
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https://eprints.ucm.es/38449/1/perezgonzalez24libre.pdf
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