Zobrazeno 1 - 9
of 9
pro vyhledávání: '"T. P. R. van der Laan"'
Publikováno v:
The Astrophysical Journal
We have observed the host galaxy of the low redshift, low luminosity GRB 080517 at 105.8 GHz using the IRAM Plateau de Bure interferometer. We detect an emission line with integrated flux S.delta{nu} = 0.39 +/- 0.05 Jy km/s - consistent both spatiall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a7bbb29c4c0c701fb73d5184a52921e
http://arxiv.org/abs/1411.7389
http://arxiv.org/abs/1411.7389
The excitation of the gas phase of the interstellar medium can be driven by various mechanisms. In galaxies with an active nucleus, such as Seyfert galaxies, both radiative and mechanical energy from the central black hole, or the stars in the disk s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::456a0a577f2e2eaf00b71a78791b497b
Autor:
Sharon E. Meidt, Carole Mundell, T. P. R. van der Laan, L. Hunt, E. Emsellem, S. Haan, Eva Schinnerer, Herve Wozniak, G. Dumas, Torsten Boeker
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2013, 556, pp.A98
ASTRONOMY & ASTROPHYSICS
Astronomy and Astrophysics-A&A, EDP Sciences, 2013, 556, pp.A98
ASTRONOMY & ASTROPHYSICS
The distribution of gas in the central kiloparsec of a galaxy has a dynamically rapid evolution. Nonaxisymmetries in the gravitational potential of the galactic disk, such as a large scale stellar bar or spiral, can lead to significant radial motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9403f671113a84d195d0e04cb28eb8b4
https://hal.umontpellier.fr/hal-02008238
https://hal.umontpellier.fr/hal-02008238
Autor:
Leslie K. Hunt, T. P. R. van der Laan, Guilin Liu, Eric Emsellem, Richard M. McDermid, Eva Schinnerer
Gas inflowing along stellar bars is often stalled at the location of circumnuclear rings, that form an effective reservoir for massive star formation and thus shape the central regions of galaxies. However, how exactly star formation is proceeding wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ad08d5c838256b0eb354a6685394e32
http://arxiv.org/abs/1301.2621
http://arxiv.org/abs/1301.2621
Autor:
L. Vigroux, Helene Roussel, Karl D. Gordon, G. Aniano, Jin Koda, Adam K. Leroy, P. N. Appleton, Kevin V. Croxall, Karin Sandstrom, J. Hinz, Sharon E. Meidt, Elias Brinks, Eva Schinnerer, E. Montiel, Maud Galametz, T. P. R. van der Laan, Kathryn Kreckel, Leslie K. Hunt, Charles W. Engelbracht, Robert C. Kennicutt, Ramin A. Skibba, Daniela Calzetti, Frederick M. Walter, Hans-Walter Rix, Anika Schmiedeke, Eric W. Pellegrini, Daniel A. Dale, Lee Armus, Antonio Usero, Brent Groves, J. Donovan Meyer, Mark G. Wolfire, Alberto D. Bolatto, Christine D. Wilson, Andreas Schruba, J. D. T. Smith, Bruce T. Draine, Alison F. Crocker, Hendrik Linz, Frank Bigiel, K. F. Schuster, W. J. G. de Blok, Oliver Krause, Marc Sauvage, Bernhard R. Brandl
Publikováno v:
The Astrophysical Journal, 777, 5
We present kiloparsec (kpc) spatial resolution maps of the CO-to-H2 conversion factor (alpha_co) and dust-to-gas ratio (DGR) in 26 nearby, star-forming galaxies. We have simultaneously solved for alpha_co and DGR by assuming that the DGR is approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::256ec08e5a8bd0ebadffc23960077582
http://adsabs.harvard.edu/abs/2013ApJ...777....5S
http://adsabs.harvard.edu/abs/2013ApJ...777....5S
Autor:
L. Vigroux, Robert C. Kennicutt, George Helou, H.-W. Rix, Helene Roussel, Jennifer Donovan Meyer, Adam K. Leroy, Eric J. Murphy, Yiming Li, Jin Koda, P. Beirao, Eva Schinnerer, Daniela Calzetti, Kevin V. Croxall, Gaelle Dumas, P. N. Appleton, Cai-Na Hao, Joannah L. Hinz, Fabian Walter, Mark G. Wolfire, Alberto D. Bolatto, Sundar Srinivasan, Lee Armus, Bruce T. Draine, J. D. T. Smith, Daniel A. Dale, Nurur Rahman, Oliver Krause, B. E. Warren, Benjamin D. Johnson, Alison F. Crocker, T. P. R. van der Laan, Marc Sauvage, Bernhard R. Brandl, Maud Galametz, Karin Sandstrom, Sharon E. Meidt, Brent Groves, G. Aniano, A. Gil de Paz, Karl D. Gordon
Publikováno v:
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM
instname
ASTROPHYSICAL JOURNAL
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM
instname
ASTROPHYSICAL JOURNAL
NGC 1097 is a nearby Seyfert 1 galaxy with a bright circumnuclear starburst ring, a strong large-scale bar and an active nucleus. We present a detailed study of the spatial variation of the far infrared (FIR) [CII]158um and [OI]63um lines and mid-inf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d97e7614667f6e738b8f870875b2fd4
https://eprints.ucm.es/id/eprint/35183/1/gildepaz33libre.pdf
https://eprints.ucm.es/id/eprint/35183/1/gildepaz33libre.pdf
Autor:
Andrew J. Baker, L. Hunt, Francoise Combes, Santiago García-Burillo, Eva Schinnerer, Stephane Leon, Frederic Boone, S. Haan, T. P. R. van der Laan
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2011, 529, pp.45. ⟨10.1051/0004-6361/201014488⟩
Astronomy and Astrophysics-A&A, 2011, 529, pp.45. ⟨10.1051/0004-6361/201014488⟩
Within the NUclei of GAlaxies project we have obtained IRAM PdBI and 30m 12CO(1-0) and 12CO(2-1) observations of the spiral galaxy NGC 6951. Previous work shows that there is indirect evidence of gas inflow from 3 kpc down to small radii: a large-sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27030f947dcc22c3cee1c3412f0ce0b2
https://hal.science/hal-03786515
https://hal.science/hal-03786515
Autor:
J. D. Smith, Lee Armus, Brent Groves, T. P. R. van der Laan, Robert C. Kennicutt, Maud Galametz, D. Calzetti, Daniel A. Dale, Karin Sandstrom, Mark G. Wolfire, P. Beirao, Bruce T. Draine, R. Herrera Camus, Eva Schinnerer, Kevin V. Croxall
Publikováno v:
Astronomy & Astrophysics. 575:A83
The manner in which gas accretes and orbits within circumnuclear rings has direct implications for the star formation process. In particular, gas may be compressed and shocked at the inflow points, resulting in bursts of star formation at these locat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e2ff2db68bceab11079252098e5fd5e
https://doi.org/10.1051/0004-6361/201425402
https://doi.org/10.1051/0004-6361/201425402
Autor:
T. P. R. van der Laan
Publikováno v:
Journal of Physics: Conference Series. 372:012044
Circumnuclear starburst rings are effective barriers against gas inflow. The large 'pile-up' of gas leads to distinct star forming events in the rings of NGC 5248 and NGC 6951. In our work, the rings are distinctly seen as the locations where the bul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38b61e63fbe6c0af20aa7f7337f474e
https://doi.org/10.1088/1742-6596/372/1/012044
https://doi.org/10.1088/1742-6596/372/1/012044