Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Andreas Rieschick"'
Publikováno v:
Highlights of Astronomy. 13:554-559
Investigations have been performed to understand the age of dwarf irregular galaxies from the point of view of their presently low chemical abundances and the enhanced star-formation rate. While for a few objects, like e.g. I Zw 18, their assumed rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::887b03d41b71c042e1a85d449be30239
https://doi.org/10.1017/s1539299600016579
https://doi.org/10.1017/s1539299600016579
Publikováno v:
Symposium - International Astronomical Union. 217:178-187
Dwarf galaxies are ideal laboratories to study influential effects on galaxy evolution. In particular, their gas-rich variant with very active star formation, starbursting dwarf irregulars, shows chemical and structural signatures that lead unambiguo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe8241230e08ed207e37f8f91d230e57
https://doi.org/10.1017/s0074180900197402
https://doi.org/10.1017/s0074180900197402
Autor:
Andreas Rieschick, Gerhard Hensler
Publikováno v:
Astrophysics and Space Science. 284:861-864
Here we investigate an exemplary chemodynamical evolutionary simulation of a dwarf irregular galaxy. By means of this model we demonstrate the existence of three gas mixing cycles: 1) An inner "local cycle" mixing the metals produced in stars locally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc7eee4292fe0f783af2fb2cf9372794
https://doi.org/10.1023/a:1024081708806
https://doi.org/10.1023/a:1024081708806
Autor:
Gerhard Hensler, Andreas Rieschick
Publikováno v:
The Evolution of Galaxies ISBN: 9789048158218
Observations of dwarf irregular galaxies show no significant metal abundance gradients throughout the galaxies at a generally low abundance between 1/40 and 1/3 Z/Z ⊙. Additionally, in several starburst dwarf galaxies (SBDGs) large HI reservoirs en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65e3465f4f762bd460c4e67bffa72b94
https://doi.org/10.1007/978-94-017-3313-7_24
https://doi.org/10.1007/978-94-017-3313-7_24
