Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Pellegrini, E. W."'
Autor:
Asari, N. Vale, Wild, V., de Amorim, A. L., Werle, A., Zheng, Y., Kennicutt, R., Johnson, B. D., Galametz, M., Pellegrini, E. W., Klessen, R. S., Reissl, S., Glover, S. C. O., Rahner, D.
The H$\alpha$ and H$\beta$ emission line luminosities measured in a single integrated spectrum are affected in non-trivial ways by point-to-point variations in dust attenuation in a galaxy. This work investigates the impact of this variation when est
Externí odkaz:
http://arxiv.org/abs/2007.05544
Autor:
Pellegrini, E. W., Reissl, S., Rahner, D., Klessen, R. S., Glover, S. C. O., Pakmor, R., Herrera-Camus, R., Grand, R. J. J.
We present a novel method to model galactic scale star formation and the resulting emission from star clusters and the multi-phase interstellar medium. We combine global parameters, such as SFR and CMF, with {\sc warpfield} which provides a descripti
Externí odkaz:
http://arxiv.org/abs/1905.04158
Autor:
Pellegrini, E. W., Drory, N., B., Guillermo A., Kollmeier, J. A., Tuttle, S. E., Lopez, L. A., Simon, Josh, Jones, A. M., Avila-Reese, V., Kreckel, K., Yan, R.
Crucial progress in our understanding of star formation and feedback will depend on the ability to obtain spatially resolved spectroscopic observations of \ion{H}{ii} regions, from which reliable instantaneous measurements of their physical condition
Externí odkaz:
http://arxiv.org/abs/1905.00311
Autor:
Rugel, M. R., Rahner, D., Beuther, H., Pellegrini, E. W., Wang, Y., Soler, J. D., Ott, J., Brunthaler, A., Anderson, L. D., Mottram, J. C., Henning, T., Goldsmith, P. F., Heyer, M., Klessen, R. S., Bihr, S., Menten, K. M., Smith, R. J., Urquhart, J. S., Ragan, S. E., Glover, S. C. O., McClure-Griffiths, N. M., Bigiel, F., Roy, N.
Publikováno v:
A&A 622, A48 (2019)
We present images of radio recombination lines (RRLs) at wavelengths around 17 cm from the star-forming region W49A to determine the kinematics of ionized gas in the THOR survey (The HI/OH/Recombination line survey of the inner Milky Way) at an angul
Externí odkaz:
http://arxiv.org/abs/1812.00758
Autor:
McLeod, A. F., Dale, J. E., Evans, C. J., Ginsburg, A., Kruijssen, J. M. D., Pellegrini, E. W., Ramsay, S. K., Testi, L.
We present MUSE integral field data of two HII region complexes in the Large Magellanic Cloud (LMC), N44 and N180. Both regions consist of a main superbubble and a number of smaller, more compact HII regions that formed on the edge of the superbubble
Externí odkaz:
http://arxiv.org/abs/1810.01433
Autor:
Oey, M. S., Lopez-Hernandez, J., Kellar, J. A., Pellegrini, E. W., Gordon, K. D., Jameson, K. E., Li, A., Madden, S. C., Meixner, M., Roman-Duval, J., Bot, C., Rubio, M., Tielens, A. G. G. M.
We use the Spitzer SAGE survey of the Magellanic Clouds to evaluate the relationship between the 8-mic PAH emission, 24-mic hot dust emission, and HII region radiative transfer. We confirm that in the higher-metallicity Large Magellanic Cloud, PAH de
Externí odkaz:
http://arxiv.org/abs/1706.04673
Autor:
Tabatabaei, F. S., Schinnerer, E., Krause, M., Dumas, G., Meidt, S., Beck, R., Damas-Segovia, A., Murphy, E. J., Mulcahy, D. D., Groves, B., Bolatto, A., Dale, D., Galametz, M., Sandstrom, K., Boquien, M., Calzetti, D., Kennicutt, R. C., Hunt, L. K., De Looze, I., Pellegrini, E. W.
We study the spectral energy distribution (SED) of the radio continuum emission from the KINGFISH sample of nearby galaxies to understand the energetics and origin of this emission. Effelsberg multi-wavelength observations at 1.4GHz, 4.8GHz, 8.5GHz,
Externí odkaz:
http://arxiv.org/abs/1611.01705
Autor:
Lis, D. C., Schilke, P., Bergin, E. A., Gerin, M., Black, J. H., Comito, C., De Luca, M., Godard, B., Higgins, R., Petit, F. Le, Pearson, J. C., Pellegrini, E. W., Phillips, T. G., Yu, S.
We present new observations of the (6,6) and (9,9) inversion transitions of the hydronium ion toward Sagittarius B2(N) and W31C. Sensitive observations toward Sagittarius B2(N) show that the high, ~ 500 K, rotational temperatures characterizing the p
Externí odkaz:
http://arxiv.org/abs/1403.1207
Ionization-parameter mapping (IPM) is a powerful technique for tracing the optical depth of Lyman continuum radiation from massive stars. Using narrow-band line-ratio maps, we examine trends in radiative feedback from ordinary HII regions of the Mage
Externí odkaz:
http://arxiv.org/abs/1401.5779
Autor:
Pellegrini, E. W., Smith, J. D., Wolfire, M. G., Draine, B. T., Crocker, A. F., Croxall, K. V., van der Werf, P., Dale, D. A., Rigopoulou, D., Wilson, C. D., Schinnerer, E., Groves, B. A., Kreckel, K., Sandstrom, K. M., Armus, L., Calzetti, D., Murphy, E. J., Walter, F., Koda, J., Bayet, E., Beirao, P., Bolatto, A. D., Bradford, M., Brinks, E., Hunt, L., Kennicutt, R., Knapen, J. H., Leroy, A. K., Rosolowsky, E., Vigroux, L., Hopwood, R. H. B.
We investigate the far infrared spectrum of NGC 1266, a S0 galaxy that contains a massive reservoir of highly excited molecular gas. Using the SPIRE-FTS, we detect the $^{12}$CO ladder up to J=(13-12), [C I] and [N II] lines, and also strong water li
Externí odkaz:
http://arxiv.org/abs/1311.3993