Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Brunt, Chris"'
Autor:
Tung, Albert, Kothes, Roland, Landecker, Tom, Geisbuesch, Joern, Del Rizzo, David, Taylor, Russ, Brunt, Chris, Gray, Andrew, Dougherty, Sean
The interstellar medium is a complex 'ecosystem' with gas constituents in the atomic, molecular, and ionized states, dust, magnetic fields, and relativistic particles. The Canadian Galactic Plane Survey has imaged these constituents with angular reso
Externí odkaz:
http://arxiv.org/abs/1708.04316
Autor:
Brunt, Chris
Power-law tails are often seen in probability density functions (PDFs) of molecular cloud column densities, and have been attributed to the effect of gravity. We show that extinction PDFs of a sample of five molecular clouds obtained at a few tenths
Externí odkaz:
http://arxiv.org/abs/1503.01306
Autor:
Pineda, Jorge L., Goldsmith, Paul F., Chapman, Nicholas, Snell, Ronald L., Li, Di, Cambresy, Laurent, Brunt, Chris
Publikováno v:
ApJ 271 (2010) 686
(abridged) We report a study of the relation between dust and gas over a 100deg^2 area in the Taurus molecular cloud. We compare the H2 column density derived from dust extinction with the CO column density derived from the 12CO and 13CO J= 1-0 lines
Externí odkaz:
http://arxiv.org/abs/1007.5060
Autor:
Mottram, Joseph C., Brunt, Chris M.
The Exeter FCRAO CO Galactic Plane Survey consists of 12CO and 13CO (J=1-0) observations over the galactic plane covering 55 degrees <= l <= 102 degrees, |b| >= 1 degree and 141 degrees <= l <= 195 degrees, -3.5 degrees <= b <= 5.5 degrees with a spa
Externí odkaz:
http://arxiv.org/abs/1007.3627
Autor:
Brunt, Chris
Supersonic turbulence in molecular clouds is a key agent in generating density enhancements that may subsequently go on to form stars. The stronger the turbulence - the higher the Mach number - the more extreme the density fluctuations are expected t
Externí odkaz:
http://arxiv.org/abs/1002.1239
Using the radiative transfer code Torus, we produce spectral-line cubes of the predicted HI profile from global SPH simulations of spiral galaxies. Torus grids the SPH galaxy using Adaptive Mesh Refinement, then applies a ray-tracing method to infer
Externí odkaz:
http://arxiv.org/abs/0909.0187
Publikováno v:
Astrophys.J.680:428-445,2008
We report the results of a 100 square degree survey of the Taurus Molecular Cloud region in the J = 1-0 transition of 12CO and 13CO. The image of the cloud in each velocity channel includes ~ 3 million Nyquist sampled pixels on a 20" grid. The high s
Externí odkaz:
http://arxiv.org/abs/0802.2206
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Autor:
Comerón, Adolfo, Kassianov, Evgueni I., Schäfer, Klaus, Picard, Richard H., Weber, Konradin, Lewis, Ollie, Brunt, Chris, Kitchen, Malcolm, Healy, Sean, Bowler, Neill
Publikováno v:
Proceedings of SPIE; October 2023, Vol. 12730 Issue: 1 p127300G-127300G-9, 1145710p
Autor:
Heyer, Mark H., Brunt, Chris
Publikováno v:
Proceedings of the International Astronomical Union. 08/04/2006, Vol. 2 Issue S237, p9-16. 8p.