Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Burton, Michael G."'
Publikováno v:
A&A 669, L7 (2023)
Context. Highly excited molecular hydrogen H2 has been observed in many regions of shocked molecular gas. A recently published $K$-band spectrum of Herbig-Haro 7 (HH7) contains several vibration-rotation lines of H2 from highly excited energy levels
Externí odkaz:
http://arxiv.org/abs/2301.00741
We report the most detailed $1-3$ GHz radio continuum emission map of the nearest region of massive star formation, the Carina Nebula. As part of a large program with the Australia Telescope Compact Array, we have covered $\sim$ 12 deg$^2$, achieving
Externí odkaz:
http://arxiv.org/abs/2012.14872
Autor:
Rebolledo, David, Guzmán, Andrés E., Contreras, Yanett, Garay, Guido, Medina, S. -N. X., Sanhueza, Patricio, Green, Anne J., Castro, Camila, Guzmán, Viviana, Burton, Michael G.
We present ALMA high spatial resolution observations towards two star forming regions located in one of the most extreme zones of star formation in the Galaxy, the Carina Nebula. One region is located at the center of the nebula and is severally affe
Externí odkaz:
http://arxiv.org/abs/2001.06969
Autor:
Seo, Young Min, Goldsmith, Paul F., Walker, Chris, Hollenbach, David J., Wolfire, Mark G., Kulesa, Craig, Tolls, Volker, Bernasconi, Pietro N., Kavak, Umit, van der Tak, Floris F. S., Shipman, Russ, Gao, Jian Rong, Tielens, Alexander, Burton, Michael G., Yorke, Harold, Young, Erick, Peters, William L., Young, Abram, Groppi, Christopher, Davis, Kristina, Pineda, Jorge L., Langer, William D., Kawamura, Jonathan H., Stark, Antony, Melnick, Gary, Rebolledo, David, Wong, Graeme F., Horiuchi, Shinji, Kuiper, Thomas B.
We present observations of the Trumpler 14/Carina I region carried out using the Stratospheric Terahertz Observatory 2 (STO2). The Trumpler 14/Carina I region is in the west part of the Carina Nebula Complex, which is one of the most extreme star-for
Externí odkaz:
http://arxiv.org/abs/1903.09517
We report the detection of near-infrared (NIR) [Fe II] (1.644 $\mu$m) and H$_{2}$ 1-0 S(1) (2.122 $\mu$m) line features associated with Galactic supernova remnants (SNRs) in the first quadrant using two narrowband imaging surveys, UWIFE and UWISH2. A
Externí odkaz:
http://arxiv.org/abs/1902.03847
Autor:
Romano, Domenico, Burton, Michael G., Ashley, Michael C. B., Molinari, Sergio, Rebolledo, David, Braiding, Catherine, Schisano, Eugenio
We present a morphological and physical analysis of a Giant Molecular Cloud (GMC) using the carbon monoxide isotopologues ($^{12}$CO, $^{13}$CO, C$^{18}$O $^{3}P_{2}\rightarrow$ $^{3}P_{1}$) survey of the Galactic Plane (Mopra CO Southern Galactic Pl
Externí odkaz:
http://arxiv.org/abs/1901.05961
Using the Mopra telescope, we have targeted 61 regions in the Carina Nebula, covering an area of 1.5 square degrees, of bright and compact 870 $\mu$m dust continuum emission for molecular line emission from a host of 16 spectral lines at 3mm, includi
Externí odkaz:
http://arxiv.org/abs/1811.07230
Autor:
Supán, Leonardo, Castelletti, Gabriela, Supanitsky, Alberto D., Burton, Michael G., Wong, Graeme F., Braiding, Catherine
Publikováno v:
2018A&A...619A.108S
Using high-resolution data of the $^{12}$CO and $^{13}$CO ($J$=1-0}) line emission from The Mopra Southern Galactic Plane CO Survey in conjunction with neutral hydrogen observations from the Southern Galactic Plane Survey (SGPS) and mid-infrared Spit
Externí odkaz:
http://arxiv.org/abs/1808.05974
Kes 41 is among the Galactic supernova remnants (SNRs) proposed to be physically linked to $\gamma$-ray emission at GeV energies. Although not conclusively, the nature of the $\gamma$-ray photons has been explained by means of hadronic collisions of
Externí odkaz:
http://arxiv.org/abs/1808.05973
Autor:
Sano, Hidetoshi, Enokiya, Rei, Hayashi, Katsuhiro, Yamagishi, Mitsuyoshi, Saeki, Shun, Okawa, Kazuki, Tsuge, Kisetsu, Tsutsumi, Daichi, Kohno, Mikito, Hattori, Yusuke, Yoshiike, Satoshi, Fujita, Shinji, Nishimura, Atsushi, Ohama, Akio, Tachihara, Kengo, Torii, Kazufumi, Hasegawa, Yutaka, Kimura, Kimihiro, Ogawa, Hideo, Wong, Graeme F., Braiding, Catherine, Rowell, Gavin, Burton, Michael G., Fukui, Yasuo
A collision between two molecular clouds is one possible candidate for high-mass star formation. The HII region RCW 36, located in the Vela molecular ridge, contains a young star cluster with two O-type stars. We present new CO observations of RCW 36
Externí odkaz:
http://arxiv.org/abs/1706.05763