Results 271 to 280 of about 46,048 (306)

Binarity and Accretion in AGB Stars: HST/STIS Observations of UV Flickering in Y Gem. [PDF]

open access: yesAstrophys J, 2018
Sahai R   +5 more
europepmc   +1 more source

Laboratory unraveling of matter accretion in young stars. [PDF]

open access: yesSci Adv, 2017
Revet G   +24 more
europepmc   +1 more source

The T Tauri stars

Physics Reports, 1984
Abstract The observational aspects of T Tau stars are described, treating data in the optical, infrared, radio, X-ray and ultraviolet regions of the spectrum. Erratic flare-like behaviour is very characteristic of these objects which are pre-main-sequence stars, mostly on their convective tracks, and represent early phases in the evolution of roughly
Martin Cohen, Martin Cohen
openaire   +2 more sources

Naked T Tauri stars and post T Tauri stars

2008
It has become evident during the past few years that there is more to low mass pre-main sequence (PMS) stellar populations than the classical T Tauri stars (TTS). If all low mass stars pass through the T Tauri phase, and star formation continues for a dynamical timescale, then in a typical star formation region the post-T Tauri (PTT), PMS stars should ...
F. M. Walter, P. C. Myers
openaire   +2 more sources

Analytic and numerical models of the 3D multipolar magnetospheres of pre‐main sequence stars

open access: yesAstronomische Nachrichten, 2011
Traditionally models of accretion of gas on to T Tauri stars have assumed a dipole stellar magnetosphere, partly for simplicity, but also due to the lack of information about their true magnetic field topologies.
Altschuler   +67 more
exaly   +3 more sources

A T Tauri Star Database

Astrophysics and Space Science, 1998
A T Tauri Star Database was set up with the purpose of designing a user-friendly, graphical database which would provide a quick look into the properties of T Tauri stars.
J. F. Gameiro   +2 more
openaire   +2 more sources

T Tauri Stars

Astrophysics, 2003
The observable characteristics of young solar-mass stars (T Tauri stars) are reviewed. Modern theoretical concepts and models of these stars are discussed briefly.
openaire   +2 more sources

T Tauri Stars, Pre-T Tauri Stars, and Stellar Jets [PDF]

open access: possible, 1987
The properties of the pre-main-sequence T Tauri stars are described in relation to the likely properties of their predecessors. These predecessors, the “pre-T Tauri stars”, are thought to be the stars responsible for exciting Herbig-Haro objects. Pre-T Tauri stars are capable of generating “stellar jets” by which bipolar flows carry material out into ...
openaire   +1 more source

T Tauri stars: an overview [PDF]

open access: possibleReports on Progress in Physics, 1984
The review presents the main aspects of the body of knowledge on T Tauri variable stars, which are presumed to be young, gravitationally contracting low-mass stars. The author first reviews their often exotic properties in the different wavelength ranges accessible to modern astronomy and discuss the data's immediate interpretation.
openaire   +1 more source

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