Detalles del recurso

Descripción

We study FeII and Balmer hydrogen emission lines observed simultaneously of 18 southern Be stars. We use the self-absorption-curve method (SAC) to determine the optical depth regime of FeII emission lines and to derive first insights on the physical properties of their forming regions.

Pertenece a

Archive EduTice a CCSD electronic archive server based on P.A.O.L  

Autor(es)

Arias, Maria Laura -  Zorec, Juan -  Cidale, Lydia -  Ringuelet, Adela - 

Id.: 70676082

Idioma: inglés  - 

Versión: 1.0

Estado: Final

Palabras clave[PHYS.ASTR.CO] Physics [physics]/Astrophysics [astro -  ph]/Cosmology and Extra -  Galactic Astrophysics [astro -  ph.CO] - 

Tipo de recurso: info:eu-repo/semantics/conferenceObject  -  Conference papers  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

: info:eu-repo/semantics/OpenAccess

Requerimientos técnicos:  Browser: Any - 

Relación: [IsBasedOn] Societe Francaise d'Astronomie et d'Astrophysique
[IsBasedOn] https://hal.archives-ouvertes.fr/hal-00008529
[IsBasedOn] Societe Francaise d'Astronomie et d'Astrophysique, 2005, France. 2005
[References] info:eu-repo/semantics/altIdentifier/arxiv/astro-ph/0509178

Fecha de contribución: 30-nov-2017

Contacto:

Localización:
* hal-00008529

Otros recursos del mismo autor(es)

  1. EVOLUTION OF GALACTIC FIELD Be STARS Galactic field Be stars were studied by taking into account the effects induced by the fast rotation...
  2. ON THE FREQUENCY OF FIELD GALACTIC Be STARS Since Be stars belong to the high velocity tail of a single B star velocity distribution, the appear...
  3. ACHERNAR CAN BE A DIFFERENTIAL ROTATOR We take advantage of interferometric measurements of Achernar to inquire on its internal rotational ...
  4. ZAMS ROTATIONAL VELOCITIES OF Be STARS We show that Be stars belong to a high velocity tail of a single B-type star rotational velocity dis...
  5. FAST ROTATION vs. METALLICITY Fast rotation seems to be the major factor to trigger the Be phenomenon. Surface fast rotation can b...

Otros recursos de la mismacolección

  1. Suppression of charge-ordering and appearance of magnetoresistance in a spin-cluster glass manganite La0.3Ca0.7Mn0.8Cr0.2O3 The magnetic properties of electron-doped manganite La0.3Ca0.7MnO3 and La0.3Ca0.7Mn0.8Cr0.2O3 polycr...
  2. Revisiting the Jurassic Geomagnetic Reversal recorded in the Lesotho Basalt (Southern Africa) Post-print, as published.
  3. Low-Energy X-Ray Standards from Hydrogenlike Pionic Atoms We demonstrate the first step of a complete program, which consists in establishing an x-ray energy ...
  4. Evaluation of the self-energy correction to the g-factor ofS states in H-like ions Final version, December 30, 2003
  5. Two-loop self -energy correction in high-Z hydrogen-like ions

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.