Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. Ian Robson"'
Autor:
E. Ian Robson, Lerothodi Leonard Leeuw
Publikováno v:
The Astronomical Journal. 137:517-527
Deep submillimeter (submm) continuum imaging observations of the starburst galaxy M82 are presented at 350, 450, 750 and 850 micron wavelengths, that were undertaken with the Submillimetre Common-User Bolometer Array (SCUBA) on the James Clerk Maxwel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce0d9a7f42741f6c8b09c310e86ed380
https://doi.org/10.1088/0004-6256/137/1/517
https://doi.org/10.1088/0004-6256/137/1/517
Autor:
James R. Forster, Timothy V. Cawthorne, Svetlana G. Jorstad, Paul S. Smith, Walter Kieran Gear, Matthew L. Lister, Jamie Stevens, A. M. Stirling, Alan P. Marscher, José L. Gómez, E. Ian Robson
Publikováno v:
The Astronomical Journal. 130:1418-1465
We present total and polarized intensity images of 15 active galactic nuclei obtained with the Very Long Baseline Array at 7 mm at 17 epochs from 1998 March to 2001 April. At some epochs the images are accompanied by nearly simultaneous polarization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b3f9747d5a0561067b8c433bb65b04e
https://doi.org/10.1086/444593
https://doi.org/10.1086/444593
These are the proceedings of an international meeting hosted by the Royal Observatory, Edinburgh, to commemorate the 30th anniversary of the dedication of the UKIRT, the United Kingdom InfraRed Telescope. The volume comprises 31 professional level pa
Publikováno v:
BL Lac Objects ISBN: 3540513892
Rapid and bright flaring activity was observed in the emission of 3C 2733 in early 1988. The behaviour of the source during the flare was reminiscent of the behaviour of classical Blazars, with rapid flux variations (several mJy night to night change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725a05f78bf5428be1b422b7a2684119
https://doi.org/10.1007/bfb0031163
https://doi.org/10.1007/bfb0031163
Spectral energy distribution (SED) analyses, that include new millimeter (mm) to far-infrared (FIR) observations, obtained with continuum instruments on the Nobeyama and James Clerk Maxwell Telescopes and Infrared Space Observatory (ISO), are present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37d818cc39d6c81320f60754642bbd24
http://arxiv.org/abs/astro-ph/0406011
http://arxiv.org/abs/astro-ph/0406011
Images covering the central 450 by 100 arcsecond (about 8.0 by 2.0 kpc) of NGC 5128 (Centaurus A) obtained using SCUBA at 850 and 450 micron with beam sizes of 14.5 and 8 arcsecond respectively, are presented. These data are compared with those obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92848d6f8e1176525af95d052929f9db
http://arxiv.org/abs/astro-ph/0110476
http://arxiv.org/abs/astro-ph/0110476
Autor:
Thierry J.-L. Courvoisier, E. Ian Robson, Kevin Krisciunas, Patrice Bouchet, Andre Blecha, Hugo E. Schwarz, David H. Hughes
Publikováno v:
Nature. 335:330-333
The magnitude and timescale of variations in the luminosity of quasars provide crucial constraints on the mechanism of emission and the physical size of the emitting region. We have observed variations by a factor of two in the infrared flux from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69bf3efafe338ce6707c4c19258f3313
https://doi.org/10.1038/335330a0
https://doi.org/10.1038/335330a0
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