Zobrazeno 61 - 70
of 222
pro vyhledávání: '"Nyland, Kristina"'
Autor:
Pandya, Viraj, Greene, Jenny E., Ma, Chung-Pei, Veale, Melanie, Ene, Irina, Davis, Timothy A., Blakeslee, John P., Goulding, Andy D., McConnell, Nicholas J., Nyland, Kristina, Thomas, Jens
We present the first systematic investigation of the existence, spatial distribution, and kinematics of warm ionized gas as traced by the [O II] 3727AA emission line in 74 of the most massive galaxies in the local Universe. All of our galaxies have d
Externí odkaz:
http://arxiv.org/abs/1701.08772
Autor:
Nyland, Kristina, Young, Lisa M., Wrobel, Joan M., Davis, Timothy A., Bureau, Martin, Alatalo, Katherine, Morganti, Raffaella, Duc, Pierre-Alain, de Zeeuw, P. T., McDermid, Richard M., Crocker, Alison F., Oosterloo, Tom
We present a 1.4 GHz Karl G. Jansky Very Large Array (VLA) study of a sample of early-type galaxies (ETGs) from the volume- and magnitude-limited ATLAS-3D survey. The radio morphologies of these ETGs at a resolution of 5" are diverse and include sour
Externí odkaz:
http://arxiv.org/abs/1609.02145
Akademický článek
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Autor:
Hagen, Lea M. Z., Seibert, Mark, Hagen, Alex, Nyland, Kristina, Neill, James D., Treyer, Marie, Young, Lisa M., Rich, Jeffrey A., Madore, Barry F.
We provide evidence that UGC1382, long believed to be a passive elliptical galaxy, is actually a giant low surface brightness (GLSB) galaxy which rivals the archetypical GLSB Malin 1 in size. Like other GLSB galaxies, it has two components: a high su
Externí odkaz:
http://arxiv.org/abs/1607.02147
Autor:
Alatalo, Katherine, Aladro, Rebeca, Nyland, Kristina, Aalto, Susanne, Bitsakis, Theodoros, Gallagher, John S., Lanz, Lauranne
We present new molecular gas maps of NGC5195 (alternatively known as M51b) from the Combined Array for Research in Millimeter Astronomy (CARMA), including 12CO(1-0), 13CO(1-0), CN(1-0), and CS(2-1). NGC5195 has also been detected in 3mm continuum. NG
Externí odkaz:
http://arxiv.org/abs/1606.07809
Publikováno v:
A&A 592, A94 (2016)
We study the nearby lenticular galaxy NGC 3998. This galaxy is known to host a low-power radio AGN with a kpc-size one-sided jet and a large, nearly polar HI disc. It is therefore a good system to study to understand the relation between the availabi
Externí odkaz:
http://arxiv.org/abs/1605.03873
Autor:
Goulding, Andy D., Greene, Jenny E., Ma, Chung-Pei, Veale, Melanie, Bogdan, Akos, Nyland, Kristina, Blakeslee, John P., McConnell, Nicholas J., Thomas, Jens
Studies of the physical properties of local elliptical galaxies (e.g., gas temperatures, halo masses, stellar kinematics) are shedding new light on galaxy formation. Here we present the hot X-ray gas properties of 33 early-type systems within the MAS
Externí odkaz:
http://arxiv.org/abs/1604.01764
Autor:
Alatalo, Katherine, Lisenfeld, Ute, Lanz, Lauranne, Appleton, Philip N., Cales, Sabrina L., Kewley, Lisa J., Lacy, Mark, Medling, Anne M., Nyland, Kristina, Rich, Jeffrey A., Urry, C. Meg
We present CO(1-0) observations of objects within the Shocked POststarburst Galaxy Survey taken with the Institut de Radioastronomie Millimetrique (IRAM) 30m single dish and the Combined Array for Research for Millimeter Astronomy (CARMA) interferome
Externí odkaz:
http://arxiv.org/abs/1604.01122
Autor:
Nyland, Kristina, Young, Lisa M., Wrobel, Joan M., Sarzi, Marc, Morganti, Raffaella, Alatalo, Katherine, Blitz, Leo, Bournaud, Frederic, Bureau, Martin, Cappellari, Michele, Crocker, Alison F., Davies, Roger L., Davis, Timothy A., de Zeeuw, P. T., Duc, Pierre-Alain, Emsellem, Eric, Khochfar, Sadegh, Krajnovic, Davor, Kuntschner, Harald, McDermid, Richard M., Naab, Thorsten, Oosterloo, Tom, Scott, Nicholas, Serra, Paolo, Weijmans, Anne-Marie
We present the results of a high-resolution, 5 GHz, Karl G. Jansky Very Large Array study of the nuclear radio emission in a representative subset of the Atlas3D survey of early-type galaxies (ETGs). We find that 51 +/- 4% of the ETGs in our sample c
Externí odkaz:
http://arxiv.org/abs/1602.05579
Autor:
Alatalo, Katherine, Cales, Sabrina L., Rich, Jeffrey A., Appleton, Philip N., Kewley, Lisa J., Lacy, Mark, Lanz, Lauranne, Medling, Anne M., Nyland, Kristina
[Abridged] The Shocked POststarburst Galaxy Survey (SPOGS) aims to identify transforming galaxies, in which the nebular lines are excited via shocks instead of through star formation processes. Utilizing the OSSY measurements on the Sloan Digital Sky
Externí odkaz:
http://arxiv.org/abs/1601.05085