Zobrazeno 1 - 10
of 522
pro vyhledávání: '"Kennicutt, R."'
Autor:
Teh, J. W., Grasha, K., Krumholz, M. R., Battisti, A., Calzetti, D., Rousseau-Nepton, L., Rhea, C., Adamo, A., Kennicutt, R. C., Grebel, E. K., Cook, D. O., Combes, F., Messa, M., Linden, S., Klessen, R. S., Vilchez, J. M., Fumagalli, M., McLeod, A. F., Smith, L. J., Chemin, L., Wang, J., Sabbi, E., Sacchi, E., Petric, A., Della Bruna, L., Boselli, A.
The ionising radiation of young and massive stars is a crucial form of stellar feedback. Most ionising (Lyman-continuum; LyC, $\lambda < 912A$) photons are absorbed close to the stars that produce them, forming compact HII regions, but some escape in
Externí odkaz:
http://arxiv.org/abs/2306.05457
Autor:
Adamo, A., Ryon, J. E., Messa, M., Kim, H., Grasha, K., Cook, D. O., Calzetti, D., Lee, J. C., Whitmore, B. C., Elmegreen, B. G., Ubeda, L., Smith, L. J., Bright, S. N., Runnholm, A., Andrews, J. E., Fumagalli, M., Gouliermis, D. A., Kahre, L., Nair, P., Thilker, D., Walterbos, R., Wofford, A., Aloisi, A., Ashworth, G., Brown, T. M., Chandar, R., Christian, C., Cignoni, M., Clayton, G. C., Dale, D. A., de Mink, S. E., Dobbs, C., Elmegreen, D. M., Evans, A. S., Gallagher III, J. S., Grebel, E. K., Herrero, A., Hunter, D. A., Johnson, K. E., Kennicutt, R. C., Krumholz, M. R., Lennon, D., Levay, K., Martin, C., Nota, A., Ostlin, G., Pellerin, A., Prieto, J., Regan, M. W., Sabbi, E., Sacchi, E., Schaerer, D., Schiminovich, D., Shabani, F., Tosi, M., Van Dyk, S. D., Zackrisson, E.
We report the large effort that is producing comprehensive high-level young star cluster (YSC) catalogs for a significant fraction of galaxies observed with the Legacy ExtraGalactic UV Survey (LEGUS) Hubble treasury program. We present the methodolog
Externí odkaz:
http://hdl.handle.net/10150/624449
http://arizona.openrepository.com/arizona/handle/10150/624449
http://arizona.openrepository.com/arizona/handle/10150/624449
Autor:
Dale, D. A., Cook, D. O., Roussel, H., Turner, J. A., Armus, L., Bolatto, A. D., Boquien, M., Brown, M. J. I., Calzetti, D., Looze, I. De, Galametz, M., Gordon, K. D., Groves, B. A., Jarrett, T. H., Helou, G., Herrera-Camus, R., Hinz, J. L., Hunt, L. K., Kennicutt, R. C., Murphy, E. J., Rest, A., Sandstrom, K. M., Smith, J.-D. T., Tabatabaei, F. S., Wilson, C. D.
We present an update to the ultraviolet-to-radio database of global broadband photometry for the 79 nearby galaxies that comprise the union of the KINGFISH (Key Insights on Nearby Galaxies: A Far-Infrared Survey with Herschel) and SINGS (Spitzer Infr
Externí odkaz:
http://hdl.handle.net/10150/624375
http://arizona.openrepository.com/arizona/handle/10150/624375
http://arizona.openrepository.com/arizona/handle/10150/624375
Autor:
Cook, D. O., Lee, J. C., Adamo, A., Calzetti, D., Chandar, R., Whitmore, B. C., Aloisi, A., Cignoni, M., Dale, D. A., Elmegreen, B. G., Fumagalli, M., Grasha, K., Johnson, K. E., Kennicutt, R. C., Kim, H., Linden, S. T., Messa, M., Östlin, G., Ryon, J. E., Sacchi, E., Thilker, D. A., Tosi, M., Wofford, A.
We study the young star cluster populations in 23 dwarf and irregular galaxies observed by the HST Legacy ExtraGalactic Ultraviolet Survey (LEGUS), and examine relationships between the ensemble properties of the cluster populations and those of thei
Externí odkaz:
http://arxiv.org/abs/2212.07519
Autor:
Baldi, R. D., Williams, D. R. A., McHardy, I. M., Beswick, R. J., Brinks, E., Dullo, B. T., Knapen, J. H., Argo, M. K., Aalto, S., Alberdi, A., Baan, W. A., Bendo, G. J., Corbel, S., Fenech, D. M., Gallagher, J. S., Green, D. A., Kennicutt, R. C., Klöckner, H. -R., Körding, E., Maccarone, T. J., Muxlow, T. W. B., Mundell, C. G., Panessa, F., Peck, A. B., Pérez-Torres, M. A., Romero-Cañizales, C., Saikia, P., Shankar, F., Spencer, R. E., Stevens, I. R., Varenius, E., Ward, M. J., Yates, J.
We present the second data release of high-resolution ($\leq0.2$ arcsec) 1.5-GHz radio images of 177 nearby galaxies from the Palomar sample, observed with the e-MERLIN array, as part of the LeMMINGs (Legacy e-MERLIN Multi-band Imaging of Nearby Gala
Externí odkaz:
http://arxiv.org/abs/2011.03062
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:
De Looze, I., Lamperti, I., Saintonge, A., Relano, M., Smith, M. W. L., Clark, C. J. R., Wilson, C. D., Decleir, M., Jones, A. P., Kennicutt, R. C., Accurso, G., Brinks, E., Bureau, M., Cigan, P., Clements, D. L., De Vis, P., Fanciullo, L, Gao, Y., Gear, W. K., Ho, L. C., Hwang, H. S., Michalowski, M. J., Lee, J. C., Li, C., Lin, L., Liu, T., Lomaeva, M., Pan, H. -A., Sargent, M., Williams, T., Xiao, T., Zhu, M.
Scaling laws of dust, HI gas and metal mass with stellar mass, specific star formation rate and metallicity are crucial to our understanding of the buildup of galaxies through their enrichment with metals and dust. In this work, we analyse how the du
Externí odkaz:
http://arxiv.org/abs/2006.01856
Publikováno v:
A&A 636, A18 (2020)
Dust is formed out of stellar material and is constantly affected by different mechanisms occurring in the ISM. Dust grains behave differently under these mechanisms depending on their sizes, and therefore the dust grain size distribution also evolve
Externí odkaz:
http://arxiv.org/abs/2002.01945
Autor:
Aniano, G., Draine, B. T., Hunt, L. K., Sandstrom, K., Calzetti, D., Kennicutt, R. C., Dale, D. A., Galametz, M., Gordon, K. D., Leroy, A. K., Smith, J. -D. T., Roussel, H., Sauvage, M., Walter, F., Armus, L., Bolatto, A. D., Boquien, M., Crocker, A., De Looze, I., Meyer, J. Donovan, Helou, G., Hinz, J., Johnson, B. D., Koda, J., Miller, A., Montiel, E., Murphy, E. J., Relano, M., Rix, H. -W., Schinnerer, E., Skibba, R., Wolfire, M. G., Engelbracht, C. W.
Dust and starlight are modeled for the KINGFISH project galaxies. With data from 3.6 micron to 500 micron, models are strongly constrained. For each pixel in each galaxy we estimate (1) dust surface density; (2) q_PAH, the dust mass fraction in PAHs;
Externí odkaz:
http://arxiv.org/abs/1912.04914
Autor:
Hannon, Stephen, Lee, Janice C., Whitmore, B. C., Chandar, R., Adamo, A., Mobasher, B., Aloisi, A., Calzetti, D., Cignoni, M., Cook, D. O., Dale, D., Deger, S., Della Bruna, L., Elmegreen, D. M., Gouliermis, D. A., Grasha, K., Grebel, E. K., Herrero, A., Hunter, D. A., Johnson, K. E., Kennicutt, R., Kim, H., Sacchi, E., Smith, L., Thilker, D., Turner, J., Walterbos, R. A. M., Wofford, A.
The morphology of HII regions around young star clusters provides insight into the timescales and physical processes that clear a cluster's natal gas. We study ~700 young clusters (<10Myr) in three nearby spiral galaxies (NGC 7793, NGC 4395, and NGC
Externí odkaz:
http://arxiv.org/abs/1910.02983