Zobrazeno 1 - 10
of 341
pro vyhledávání: '"Wünsch, R."'
Autor:
Khorrami, Zeinab, Langlois, M., Vakili, F., Clark, P. C., Buckner, A. S. M., Gonzalez, M., Crowther, P., Wunsch, R., Palous, J., Boccaletti, A., Lumsden, S., Moraux, E.
Publikováno v:
A&A 649, L8 (2021)
We compared high-contrast near-infrared images of the core of R136 taken by VLT/SPHERE, in two epochs separated by 3.06 years. For the first time we monitored the dynamics of the detected sources in the core of R136 from a ground-based telescope with
Externí odkaz:
http://arxiv.org/abs/2104.12819
Publikováno v:
Wissenschaftlich-Technische Berichte / Forschungszentrum Rossendorf; FZR-442 2006
Preface The Forschungszentrum Rossendorf (FZR) at Dresden is a multidisciplinary research center within the Wissenschafts-Gemeinschaft G. W. Leibniz (WGL), one of the German agencies for extra-university research. The center is active in investigatio
Externí odkaz:
https://hzdr.qucosa.de/id/qucosa%3A21668
https://hzdr.qucosa.de/api/qucosa%3A21668/attachment/ATT-0/
https://hzdr.qucosa.de/api/qucosa%3A21668/attachment/ATT-0/
Autor:
Taylor, R., Davies, J. I., Jachym, P., Keenan, O., Minchin, R. F., Palous, J., Smith, R., Wunsch, R.
The existence of long (> 100 kpc) HI streams and small (< 20 kpc) free-floating HI clouds is well-known. While the formation of the streams has been investigated extensively, and the isolated clouds are often purported to be interaction debris, littl
Externí odkaz:
http://arxiv.org/abs/1606.05499
Akademický článek
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Infrared shells and bubbles are ubiquitous in the Galaxy and can generally be associated with HII regions formed around young, massive stars. In this paper, we use high-resolution 3D SPH simulations to explore the effect of a single O7 star emitting
Externí odkaz:
http://arxiv.org/abs/1306.4317
The role of feedback from massive stars is believed to be a key element in the evolution of molecular clouds. We use high-resolution 3D SPH simulations to explore the dynamical effects of a single O7 star located at the centre of a molecular cloud wi
Externí odkaz:
http://arxiv.org/abs/1206.6492
Autor:
Silich, S., Tenorio-Tagle, G., Munoz-Tunon, C., Hueyotl-Zahuantitla, F., Wunsch, R., Palous, J.
We present a detailed study of the hydrodynamics of the matter reinserted by massive stars via stellar winds and supernovae explosions in young assembling galaxies. We show that the interplay between the thermalization of the kinetic energy provided
Externí odkaz:
http://arxiv.org/abs/1001.3063
Publikováno v:
Astrophys.J.708:1621-1627,2010
The origin of supersonic infrared and radio recombination nebular lines often detected in young and massive superstar clusters are discussed. We suggest that these arise from a collection of repressurizing shocks (RSs), acting effectively to re-estab
Externí odkaz:
http://arxiv.org/abs/0911.4399
Smoothed Particle Hydrodynamics simulations of expanding HII regions. I. Numerical methods and tests
We describe a new algorithm for including the dynamical effects of ionizing radiation in SPH simulations, and we present several examples of how the algorithm can be applied to problems in star formation. We use the HEALPix software to tessellate the
Externí odkaz:
http://arxiv.org/abs/0902.2374
Akademický článek
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