Výsledky vyhledávání - "Anne J. Green"

Effect of feedback of massive stars in the fragmentation, distribution, and kinematics of the gas in two star-forming regions in the Carina Nebula

Autor: David Rebolledo, Michael G. Burton, Andrés E. Guzmán, Patricio Sanhueza, Camila Castro, S.-N. X. Medina, Viviana V. Guzmán, Guido Garay, Yanett Contreras, Anne J. Green

Publikováno v: The Astrophysical Journal, 891(2), 113

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: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::450efe5cc6dded44e6e18f02887c0866
https://doi.org/10.3847/1538-4357/ab6d76

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Revealing The CO X-factor In Dark Molecular Gas through Sensitive ALMA Absorption Observations

Autor: G. X. Luo, Steven J. Gibson, Diego Mardones, Joanne Dawson, Ricardo Finger, Leonardo Bronfman, Di Li, John M. Dickey, Bon Chul Koo, Richard L. Plambeck, Anne J. Green, Ningyu Tang, Nadia Lo, Sheng-Li Qin

Carbon-bearing molecules, particularly CO, have been widely used as tracers of molecular gas in the interstellar medium (ISM). In this work, we aim to study the properties of molecules in diffuse, cold environments, where CO tends to be under-abundan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2460cad199190c031546c75888ead288

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Detection of a Glitch in PSR J0908$-$4913 by UTMOST

We report the first detection of a glitch in the radio pulsar PSR J0908$-$4913 (PSR B0906$-$49) during regular timing observations by the Molonglo Observatory Synthesis Telescope (MOST) as part of the UTMOST project.
Comment: 2 pages, 1 table

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4e2008ffa641fb6277315cbba343b43

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The Carina Nebula and Gum 31 Molecular Complex. III. The Distribution of the 1–3 GHz Radio Continuum across the Whole Nebula

Autor: Michael G. Burton, Shari Breen, David Rebolledo, Anne J. Green, Guido Garay

Publikováno v: The Astrophysical Journal. 909:93

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: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84bea6cb7409b5329266a71ea468a1dd
https://doi.org/10.3847/1538-4357/abd7a3

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The Carina Nebula and Gum 31 molecular complex: II. The distribution of the atomic gas revealed in unprecedented detail

Autor: Cormac Purcell, Kate J. Brooks, Bryan Gaensler, Michael G. Burton, Shari Breen, Catherine Braiding, David Rebolledo, Anne J. Green, Yanett Contreras

Publikováno v: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (ISSN 0035-8711), 472, 1685-1704
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (ISSN 0035-8711)

We report high spatial resolution observations of the HI 21cm line in the Carina Nebula and the Gum 31 region obtained with the Australia Telescope Compact Array. The observations covered $\sim$ 12 deg$^2$ centred on $l= 287.5\deg,b = -1\deg$, achiev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cc18993226e63dab2fd900595d700e8
http://arxiv.org/abs/1708.02864

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The first interferometric detections of Fast Radio Bursts

Autor: W. van Straten, Aditya Parthasarathy, Anne J. Green, Matthew Bailes, M. Caleb, Duncan Campbell-Wilson, Vikram Ravi, Richard W. Hunstead, V. Venkatraman Krishnan, Wael Farah, T. Bateman, Shivani Bhandari, Fabian Jankowski, Chris Flynn, Ewan Barr, Pablo Rosado, Andrew Jameson, Evan Keane

We present the first interferometric detections of Fast Radio Bursts (FRBs), an enigmatic new class of astrophysical transient. In a 180-day survey of the Southern sky we discovered 3 FRBs at 843 MHz with the UTMOST array, as part of commissioning sc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::871a7e94c238d6969283e57f5b3a84f6
http://arxiv.org/abs/1703.10173

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Discovery of planetary nebulae using predictive mid-infrared diagnostics

Autor: Frédéric P. A. Vogt, Lizette Guzman-Ramirez, Quentin A. Parker, Martin Cohen, Anne J. Green, Ivan S. Bojičić, Milorad Stupar, David J. Frew, Laurence Sabin

Publikováno v: Monthly Notices of the Royal Astronomical Society. 427:3016-3028

We demonstrate a newly developed mid-infrared planetary nebula (PN) selection technique. It is designed to enable efficient searches for obscured, previously unknown, PN candidates present in the photometric source catalogues of Galactic plane MIR sk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d456b4e0042625f6abe913a42274620e
https://doi.org/10.1111/j.1365-2966.2012.21927.x

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First interferometric detections of Fast Radio Bursts

Autor: Chris Flynn, Duncan Campbell-Wilson, M. Caleb, V. Venkatraman Krishnan, Evan Keane, Pablo Rosado, Wael Farah, Anne J. Green, Fabian Jankowski, Andrew Jameson, Shivani Bhandari, Ewan Barr, W. van Straten, Vikram Ravi, Matthew Bailes, T. Bateman, Aditya Parthasarathy, Richard W. Hunstead

Publikováno v: Proceedings of the International Astronomical Union. 13:322-323

We present the first interferometric detections of fast radio bursts (FRBs), an enigmatic new class of astrophysical transient. In a 180-d survey of the Southern sky, we discovered three FRBs at 843 MHz with the UTMOST array, as a part of commissioni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad6b2cf80e3a795ca951354757970a53
https://doi.org/10.1017/s1743921317008973

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Multiwavelength diagnostic properties of Galactic planetary nebulae detected by the GLIMPSE-I

Autor: Martin Cohen, David J. Frew, Quentin A. Parker, Anne J. Green, Brent Miszalski, Tara Murphy

Publikováno v: Monthly Notices of the Royal Astronomical Society. 413:514-542

We uniformly analyze 136 optically detected PNe and candidates from the GLIMPSE-I survey in order to to develop robust, multi-wavelength, classification criteria to augment existing diagnostics and provide pure PN samples. PNe represent powerful astr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb2edd690ce65d87a224b47a624a93b3
https://doi.org/10.1111/j.1365-2966.2010.18157.x

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FARADAY ROTATION OF THE SUPERNOVA REMNANT G296.5+10.0: EVIDENCE FOR A MAGNETIZED PROGENITOR WIND

Autor: George Heald, Chi-Yung Ng, Roland Kothes, Lisa Harvey-Smith, Richard H. D. Townsend, Bryan Gaensler, Anne J. Green

Publikováno v: The Astrophysical Journal. 712:1157-1165

We present spectropolarimetric radio images of the supernova remnant (SNR) G296.5+10.0 at frequencies near 1.4 GHz, observed with the Australia Telescope Compact Array. By applying rotation measure (RM) synthesis to the data, a pixel-by-pixel map of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96c33fc836bbe67468a23ccce5e2709d
https://doi.org/10.1088/0004-637x/712/2/1157

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