Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Elizabeth K Mahony"'
Autor:
Yuxin Dong, Tarraneh Eftekhari, Wen-fai Fong, Adam T. Deller, Alexandra G. Mannings, Sunil Simha, Navin Sridhar, Marc Rafelski, Alexa C. Gordon, Shivani Bhandari, Cherie K. Day, Kasper E. Heintz, Jason W. T. Hessels, Joel Leja, Clancy W. James, Charles D. Kilpatrick, Elizabeth K. Mahony, Benito Marcote, Ben Margalit, Kenzie Nimmo, J. Xavier Prochaska, Alicia Rouco Escorial, Stuart D. Ryder, Genevieve Schroeder, Ryan M. Shannon, Nicolas Tejos
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 44 (2024)
We present high-resolution 1.5–6 GHz Karl G. Jansky Very Large Array and Hubble Space Telescope (HST) optical and infrared observations of the extremely active repeating fast radio burst (FRB) FRB 20201124A and its barred spiral host galaxy. We con
Externí odkaz:
https://doaj.org/article/12776fc2baf84d339b6022cca2ee2002
Autor:
Renzhi Su, Minfeng Gu, S. J. Curran, Elizabeth K. Mahony, Ningyu Tang, James R. Allison, Di Li, Ming Zhu, J. N. H. S. Aditya, Hyein Yoon, Zheng Zheng, Zhongzu Wu
Publikováno v:
The Astrophysical Journal Letters, Vol 956, Iss 1, p L28 (2023)
In this letter, we report the discovery of a fast neutral hydrogen outflow in SDSS J145239.38+062738.0, a merging radio galaxy containing an optical type I active galactic nucleus (AGN). This discovery was made through observations conducted by the F
Externí odkaz:
https://doaj.org/article/26f88f04b7f742a8b2f1ada4b4f8b535
Autor:
Renzhi Su, Elaine M Sadler, James R Allison, Elizabeth K Mahony, Vanessa A Moss, Matthew T Whiting, Hyein Yoon, J N H S Aditya, Sabine Bellstedt, Aaron S G Robotham, Lilian Garratt-Smithson, Minfeng Gu, Bärbel S Koribalski, Roberto Soria, Simon Weng
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 516:2947-2970
We present the results of a search for associated 21 cm HI absorption at redshift 0.42 < z < 1.00 in radio-loud galaxies from three Galaxy And Mass Assembly (GAMA) survey fields. These observations were carried out as part of a pilot survey for the A
Autor:
Renzhi Su, Elizabeth K Mahony, Minfeng Gu, Elaine M Sadler, S J Curran, James R Allison, Hyein Yoon, J N H S Aditya, Yogesh Chandola, Yongjun Chen, Vanessa A Moss, Zhongzu Wu, Xi Shao, Xiang Liu, Marcin Glowacki, Matthew T Whiting, Simon Weng
We present new upgraded Giant Metrewave Radio Telescope (uGMRT) HI 21-cm observations of the ultra-luminous infrared galaxy IRAS 10565+2448, previously reported to show blueshifted, broad, and shallow HI absorption indicating an outflow. Our higher s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259c71d0d26c1f23986027402e6fc62f
Autor:
Juan Pablo Bonilla Ataides, David L. Kaplan, Dougal Dobie, Kenta Hotokezaka, Elaine M. Sadler, Tara Murphy, Elizabeth K. Mahony
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 505:2647-2661
The detection of gravitational waves from a neutron star merger, GW170817, marked the dawn of a new era in time-domain astronomy. Monitoring of the radio emission produced by the merger, including high-resolution radio imaging, enabled measurements o
Autor:
J. C. A. Miller-Jones, Rob Fender, G. E. Anderson, W. Raja, Patrick Woudt, Matthew Whiting, Jai Verdhan Chauhan, B. S. Koribalski, P. F. L. Jacob, James R. Allison, Elizabeth K. Mahony, S. Corbel, F. Carotenuto, Aidan Hotan
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 501 (1), pp.L60-L64. ⟨10.1093/mnrasl/slaa195⟩
Monthly Notices of the Royal Astronomical Society, 2021, 501 (1), pp.L60-L64. ⟨10.1093/mnrasl/slaa195⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2021, 501 (1), pp.L60-L64. ⟨10.1093/mnrasl/slaa195⟩
Monthly Notices of the Royal Astronomical Society, 2021, 501 (1), pp.L60-L64. ⟨10.1093/mnrasl/slaa195⟩
We present HI absorption spectra of the black hole candidate X-ray binary (XRB) MAXI J1348-630 using the Australian Square Kilometre Array Pathfinder (ASKAP) and MeerKAT. The ASKAP HI spectrum shows a maximum negative radial velocity (with respect to
Autor:
Shivani Bhandari, Kasper E. Heintz, Kshitij Aggarwal, Lachlan Marnoch, Cherie K. Day, Jessica Sydnor, Sarah Burke-Spolaor, Casey J. Law, J. Xavier Prochaska, Nicolas Tejos, Keith W. Bannister, Bryan J. Butler, Adam T. Deller, R. D. Ekers, Chris Flynn, Wen-fai Fong, Clancy W. James, T. Joseph W. Lazio, Rui Luo, Elizabeth K. Mahony, Stuart D. Ryder, Elaine M. Sadler, Ryan M. Shannon, JinLin Han, Kejia Lee, Bing Zhang
Publikováno v:
Bhandari, S, Heintz, K E, Aggarwal, K, Marnoch, L, Day, C K, Sydnor, J, Burke-Spolaor, S, Law, C J, Prochaska, J X, Tejos, N, Bannister, K W, Butler, B J, Deller, A T, Ekers, R D, Flynn, C, Fong, W, James, C W, Lazio, T J W, Luo, R, Mahony, E K, Ryder, S D, Sadler, E M, Shannon, R M, Han, J, Lee, K & Zhang, B 2022, ' Characterizing the Fast Radio Burst Host Galaxy Population and its Connection to Transients in the Local and Extragalactic Universe ', Astronomical Journal, vol. 163, no. 2, 69 . https://doi.org/10.3847/1538-3881/ac3aec
We present the localization and host galaxies of one repeating and two apparently non-repeating Fast Radio Bursts. FRB20180301A was detected and localized with the Karl G. Jansky Very Large Array to a star-forming galaxy at $z=0.3304$. FRB20191228A,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dafdc914c263a8b4a96f408f1a93705
https://resolver.caltech.edu/CaltechAUTHORS:20220119-572259000
https://resolver.caltech.edu/CaltechAUTHORS:20220119-572259000
Autor:
Ray P. Norris, Joshua Marvil, J. D. Collier, Anna D. Kapińska, Andrew N. O’Brien, L. Rudnick, Heinz Andernach, Jacobo Asorey, Michael J. I. Brown, Marcus Brüggen, Evan Crawford, Jayanne English, Syed Faisal ur Rahman, Miroslav D. Filipović, Yjan Gordon, Gülay Gürkan, Catherine Hale, Andrew M. Hopkins, Minh T. Huynh, Kim HyeongHan, M. James Jee, Bärbel S. Koribalski, Emil Lenc, Kieran Luken, David Parkinson, Isabella Prandoni, Wasim Raja, Thomas H. Reiprich, Christopher J. Riseley, Stanislav S. Shabala, Jaimie R. Sheil, Tessa Vernstrom, Matthew T. Whiting, James R. Allison, C. S. Anderson, Lewis Ball, Martin Bell, John Bunton, T. J. Galvin, Neeraj Gupta, Aidan Hotan, Colin Jacka, Peter J. Macgregor, Elizabeth K. Mahony, Umberto Maio, Vanessa Moss, M. Pandey-Pommier, Maxim A. Voronkov
Publikováno v:
Publications of the Astronomical Society of Australia. 39
Autor:
Sara L. Ellison, James R. Allison, Matthew Whiting, Elaine M. Sadler, V. A. Moss, Claudia del P. Lagos, Elizabeth K. Mahony, Helen M. Johnston, Bärbel S. Koribalski
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 499:4293-4311
We have used the Australian Square Kilometre Array Pathfinder (ASKAP) radio telescope to search for intervening 21 cm neutral hydrogen (HI) absorption along the line of sight to 53 bright radio continuum sources. Our observations are sensitive to HI
Autor:
Richard W. Hunstead, Max Pettini, Elaine M. Sadler, James R. Allison, Sabine Bellstedt, Aaron S. G. Robotham, Sara L. Ellison, Maxim Voronkov, Claudia del P. Lagos, Vanessa A. Moss, Aidan Hotan, Kevin A. Pimbblet, Minh Huynh, Luke J. M. Davies, Matthew Whiting, Anna D. Kapińska, Elizabeth K. Mahony, Simon P. Driver, Baerbel Koribalski, Jeremy Darling, S. J. Curran
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 494:3627-3641
We present early science results from the First Large Absorption Survey in HI (FLASH), a spectroscopically blind survey for 21-cm absorption lines in cold hydrogen HI gas at cosmological distances using the Australian Square Kilometre Array Pathfinde