A new observational tracer for high-density disc-like structures around B[e] supergiants

The disc formation mechanism of B[e] supergiants is one of the puzzling phenomena in massive star evolution. Rapid stellar rotation seems to play an important role for the non-spherically symmetric mass-loss leading to a high-density disc- or ring-like structure of neutral material around these mass...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Aret, A., Kraus, M., Muratore, María Florencia, Borges Fernandes, M.
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2012
Materias:	Ciencias Astronómicas Circumstellar matter Stars: emission line, Be Stars: winds, outflows Supergiants
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/84658
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

Ejemplares similares

Resolving the kinematics of the discs around Galactic B[e] supergiants
por: Maravelias, G., et al.
Publicado: (2018)

A K-band spectral mini-survey of Galactic B[e] stars
por: Liermann, A., et al.
Publicado: (2014)

The sudden appearance of CO emission in LHA 115-S 65
por: Oksala, M. E., et al.
Publicado: (2012)

The Slow Winds of A-Type Supergiants
por: Granada, Anahí, et al.
Publicado: (2010)

Observational constraints for the circumstellar disk of the B star CPD-529243
por: Cidale, Lydia Sonia, et al.
Publicado: (2012)

Slow radiation-driven wind solutions of A-type supergiants
por: Curé, M., et al.
Publicado: (2011)

On the evolutionary state of massive stars in transition phases in M33
por: Kourniotis, M., et al.
Publicado: (2018)

Wind properties of variable B supergiants : Evidence of pulsations connected with mass-loss episodes
por: Haucke, Maximiliano, et al.
Publicado: (2018)

Inhomogeneous molecular ring around the B[e] supergiant LHA 120-S 73
por: Kraus, M., et al.
Publicado: (2016)

Discovery of the first B[e] supergiants in M 31
por: Kraus, M., et al.
Publicado: (2014)

Discovery of SiO band emission from galactic B[e] supergiants
por: Kraus, M., et al.
Publicado: (2015)

Interplay between pulsations and mass loss in the blue supergiant 55 Cygnus = HD 198 478
por: Kraus, M., et al.
Publicado: (2015)

On the source of dense outflows from T Tauri stars - II. Warm disc winds
Publicado: (2005)

On the source of dense outflows from T Tauri stars - II. Warm disc winds
por: De Gómez Castro, A.I., et al.

Molecular emission from GG Carinae's circumbinary disk
por: Kraus, M., et al.
Publicado: (2012)

Resolving the clumpy circumstellar environment of the B[e] supergiant LHA 120-S 35
por: Torres, Andrea Fabiana, et al.
Publicado: (2018)

Resolving the Circumstellar Environment of the Galactic B[e] Supergiant Star MWC 137 from Large to Small Scales
por: Kraus, Michaela, et al.
Publicado: (2017)

The dark side of supergiant High-Mass X-ray Binaries
por: Chaty, Sylvain, et al.
Publicado: (2019)

Radiation driven winds with rotation: the oblate finite disc correction factor
por: Araya, Ignacio, et al.
Publicado: (2011)

Mid-infrared observations of GRS 1915+105 during plateau and flaring states
Publicado: (2003)

Mid-infrared observations of GRS 1915+105 during plateau and flaring states
por: Fuchs, Y., et al.

Discovery of Raman-scattered lines in the massive luminous emission-line: Star LHA 115-S 18
por: Torres, Andrea Fabiana, et al.
Publicado: (2012)

Outflowing disk formation in B supergiants due to rotation and bi-stability in radiation driven winds
por: Curé, M., et al.
Publicado: (2005)

Be star disc characteristics near the central object
por: Zorec, Juan, et al.
Publicado: (2007)

The wind of rotating B supergiants. I. Domains of slow and fast solution regimes
por: Venero, Roberto Oscar José, et al.
Publicado: (2016)

On the source of dense outflows from T Tauri stars -I. Photoionization of cool MHD disc winds
Publicado: (2003)

On the source of dense outflows from T Tauri stars -I. Photoionization of cool MHD disc winds
por: Ferro-Fontán, C., et al.

Outflowing disk formation in B[e] supergiants due to rotation and bi-stability in radiation driven winds
por: Curé, M., et al.
Publicado: (2005)

Outflowing disk formation in B[e] supergiants due to rotation and bi-stability in radiation driven winds
por: Curé, M., et al.

Fe II emission lines in Be stars : I. Empirical diagnostic of physical conditions in the circumstellar discs
por: Arias, María Laura, et al.
Publicado: (2006)

Outflowing disk formation in B[e] supergiants due to rotation and bi-stability in radiation driven winds
por: Curé, M., et al.
Publicado: (2005)

Outflowing disk formation in B[e] supergiants due to rotation and bi-stability in radiation driven winds
por: Rial, Diego Fernando
Publicado: (2005)

Massive stellar models: rotational evolution, metallicity effects
por: Ekström, Sylvia, et al.
Publicado: (2011)

The structure and kinematics of the ISM around HD 192281
por: Arnal, E.M., et al.

The circumstellar environment of the star V923 Aquilae
por: Arias, María Laura, et al.
Publicado: (2004)

The structure and kinematics of the ISM around HD 192281
Publicado: (2011)

Evidence of the evolved nature of the B[e] star MWC 137
por: Muratore, María Florencia, et al.
Publicado: (2015)

Determination of fundamental parameters and circumstellar properties for a sample of B[e] stars
por: Muratore, María Florencia, et al.
Publicado: (2011)

Macroclumping as solution of the discrepancy between Hα and P v mass loss diagnostics for O-type stars
por: Šurlan, B., et al.
Publicado: (2013)

Multi-epoch <i>L</i>-band Spectroscopy of the Be Star μ Centauri Prior to Outburst
por: Aguayo, G., et al.
Publicado: (2018)