Zobrazeno 1 - 10
of 655
pro vyhledávání: '"SCHWEIZER, F."'
Autor:
Hirschel, M., Vadakkumbatt, V., Baker, N. P., Schweizer, F. M., Sankey, J. C., Singh, S., Davis, J. P.
The absence of a breakthrough in directly observing dark matter (DM) through prominent large-scale detectors motivates the development of novel tabletop experiments probing more exotic regions of the parameter space. If DM contains ultralight bosonic
Externí odkaz:
http://arxiv.org/abs/2309.07995
Akademický článek
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Autor:
Cabrera-Ziri, I., Bastian, N., Hilker, M., Davies, B., Schweizer, F., Kruijssen, J. M. D., Mejía-Narváez, A., Niederhofer, F., Brandt, T. D., Rejkuba, M., Bruzual, G., Magris, G.
The colour-magnitude diagrams of some intermediate-age clusters (1-2 Gyr) star clusters show unexpectedly broad main-sequence turnoffs, raising the possibility that these clusters have experienced more than one episode of star formation. Such a scena
Externí odkaz:
http://arxiv.org/abs/1601.02024
Autor:
Shafter, A. W., Henze, M., Rector, T. A., Schweizer, F., Hornoch, K., Orio, M., Pietsch, W., Darnley, M. J., Williams, S. C., Bode, M. F., Bryan, J.
The reported positions of 964 suspected nova eruptions in M31 recorded through the end of calendar year 2013 have been compared in order to identify recurrent nova candidates. To pass the initial screen and qualify as a recurrent nova candidate two o
Externí odkaz:
http://arxiv.org/abs/1412.8510
Currently there are two competing scenarios to explain the origin of the stellar population in globular clusters (GCs). The main difference between them is whether or not multiple events of star formation took place within GCs. In this paper we prese
Externí odkaz:
http://arxiv.org/abs/1404.4056
Autor:
Haan, S., Armus, L., Laine, S., Charmandaris, V., Smith, J. D., Schweizer, F., Brandl, B., Evans, A. S., Surace, J. A., Diaz-Santos, T., Beirao, P., Murphy, E. J., Stierwalt, S., Hibbard, J. E., Yun, M., Jarrett, T. H.
We have mapped the key mid-IR diagnostics in eight major merger systems of the Toomre Sequence (NGC4676, NGC7592, NGC6621, NGC2623, NGC6240, NGC520, NGC3921, and NGC7252) using the Spitzer Infrared Spectrograph (IRS). With these maps, we explore the
Externí odkaz:
http://arxiv.org/abs/1110.3046
Publikováno v:
Astron.J.134:1729-1739,2007
We present deep HST ACS images of the post-starburt shell galaxy AM 0139-655. We find evidence for the presence of three distinct globular cluster subpopulations associated with this galaxy: a centrally concentrated young population (~ 0.4 Gyr), an i
Externí odkaz:
http://arxiv.org/abs/0707.3133
Autor:
Bastian, N., Saglia, R. P., Goudfrooij, P., Kissler-Patig, M., Maraston, C., Schweizer, F., Zoccali, M.
We present high-dispersion spectra of two extremely massive star clusters in galactic merger remnants. One cluster, W30, is located in the ~500 Myr old merger remnant NGC 7252 and has a velocity dispersion and effective radius of sigma=27.5+-2.5 km/s
Externí odkaz:
http://arxiv.org/abs/astro-ph/0511033
Autor:
Baldi, A., Raymond, J. C., Fabbiano, G., Zezas, A., Rots, A. H., Schweizer, F., King, A. R., Ponman, T. J.
Publikováno v:
Astrophys.J.636:158-171,2005
We investigate the physical properties of the interstellar medium (ISM) in the merging pair of galaxies known as The Antennae (NGC 4038/39), using the deep coadded ~411 ks Chandra ACIS-S data set. The method of analysis and some of the main results f
Externí odkaz:
http://arxiv.org/abs/astro-ph/0509034
Autor:
Baldi, A., Raymond, J. C., Fabbiano, G., Zezas, A., Rots, A. H., Schweizer, F., King, A. R., Ponman, T. J.
We present an analysis of the properties of the hot interstellar medium (ISM) in the merging pair of galaxies known as The Antennae (NGC 4038/39), performed using the deep, coadded ~411 ks Chandra ACIS-S data set. These deep X-ray observations and Ch
Externí odkaz:
http://arxiv.org/abs/astro-ph/0410192