Zobrazeno 1 - 10
of 451
pro vyhledávání: '"Kunth, D."'
Autor:
Reste, A. Le, Hayes, M., Cannon, J. M., Herenz, E. C., Melinder, J., Menacho, V., Östlin, G., Puschnig, J., Rivera-Thorsen, T. E., Kunth, D., Velikonja, N.
The Ly$\alpha$ emission line is one of the main observables of galaxies at high redshift, but its output depends strongly on the neutral gas distribution and kinematics around the star-forming regions where UV photons are produced. We present observa
Externí odkaz:
http://arxiv.org/abs/2206.06374
Autor:
Hakobyan, A. A., Barkhudaryan, L. V., Karapetyan, A. G., Gevorgyan, M. H., Mamon, G. A., Kunth, D., Adibekyan, V., Turatto, M.
We present an analysis of the light curve (LC) decline rates $(\Delta m_{15})$ of 407 normal and peculiar supernovae (SNe) Ia and global parameters of their host galaxies. As previously known, there is a significant correlation between the $\Delta m_
Externí odkaz:
http://arxiv.org/abs/2009.02135
Autor:
Puschnig, J., Hayes, M., Östlin, G., Cannon, J., Smirnova-Pinchukova, I., Husemann, B., Kunth, D., Bridge, J., Herenz, E. C., Messa, M., Oteo, I.
Publikováno v:
A&A 644, A10 (2020)
We study the global dust and (molecular) gas content in the Lyman Alpha Reference Sample (LARS), i.e. 14 local star-forming galaxies. We characterize their interstellar medium and relate newly derived properties to quantities relevant for Ly$\alpha$
Externí odkaz:
http://arxiv.org/abs/2004.09142
Autor:
Lebouteiller, V., Yan, C. Gry. H., Richter, P., Godard, B., Jenkins, E. B., Welty, D., Lehner, N., Guillard, P., Roman-Duval, J., Roueff, E, Leone, F., Kunth, D., Howk, J. C., Boissé, P., Boulanger, F., Bron, E., James, B., Bourlot, J. Le, Petit, F. Le, Pieri, M., Valdivia, V.
(abridged) The far-UV wavelength range (912-2000A) provides access to atomic and molecular transitions of many species the interstellar medium (ISM), circumgalactic medium (CGM), and intergalactic medium, within phases spanning a wide range of ioniza
Externí odkaz:
http://arxiv.org/abs/1909.03056
Autor:
Barkhudaryan, L. V., Hakobyan, A. A., Karapetyan, A. G., Mamon, G. A., Kunth, D., Adibekyan, V., Turatto, M.
We present an analysis of the galactocentric distributions of the "normal" and peculiar "91bg-like" subclasses of 109 supernovae (SNe) Ia, and study the global parameters of their elliptical hosts. The galactocentric distributions of the SN subclasse
Externí odkaz:
http://arxiv.org/abs/1906.10501
The wavelength range 912-2000A (hereafter far-UV) provides access to absorption lines of the interstellar medium (ISM), circumgalactic medium (CGM), and intergalactic medium (IGM) in phases spanning a wide range of ionization, density, temperature, a
Externí odkaz:
http://arxiv.org/abs/1903.07295
Autor:
Karapetyan, A. G., Hakobyan, A. A., Barkhudaryan, L. V., Mamon, G. A., Kunth, D., Adibekyan, V., Turatto, M.
We present an analysis of the impact of spiral density waves (DWs) on the radial and surface density distributions of core-collapse (CC) supernovae (SNe) in host galaxies with different arm classes. For the first time, we show that the corotation rad
Externí odkaz:
http://arxiv.org/abs/1811.12001
Autor:
Karapetyan, A. G., Hakobyan, A. A., Barkhudaryan, L. V., Mamon, G. A., Kunth, D., Adibekyan, V., Turatto, M.
We present an analysis of the impact of spiral density waves (DWs) on the radial and surface density distributions of supernovae (SNe) in host galaxies with different arm classes. We use a well-defined sample of 269 relatively nearby, low-inclination
Externí odkaz:
http://arxiv.org/abs/1808.03099
Autor:
Hakobyan, A. A., Barkhudaryan, L. V., Karapetyan, A. G., Mamon, G. A., Kunth, D., Adibekyan, V., Aramyan, L. S., Petrosian, A. R., Turatto, M.
We present an analysis of the height distributions of the different types of supernovae (SNe) from the plane of their host galaxies. We use a well-defined sample of 102 nearby SNe appeared inside high-inclined (i > 85 deg), morphologically non-distur
Externí odkaz:
http://arxiv.org/abs/1705.09626
Autor:
Lebouteiller, V., Pequignot, D., Cormier, D., Madden, S., Pakull, M. W., Kunth, D., Galliano, F., Chevance, M., Heap, S. R., Lee, M. -Y., Polles, F. L.
Publikováno v:
A&A 602, A45 (2017)
(abridged) The dominant thermal mechanisms in the neutral interstellar medium, which acts as a star-forming gas reservoir, are uncertain in extremely metal-poor galaxies. Our objective is to identify the heating mechanisms in one such galaxy, IZw18,
Externí odkaz:
http://arxiv.org/abs/1702.07377