MeerKAT

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The MeerKAT Pulsar Timing Array: First Data Release

(2022)

Authors:

Matthew T Miles, Ryan M Shannon, Matthew Bailes, Daniel J Reardon, Michael J Keith, Andrew D Cameron, Aditya Parthasarathy, Mohsen Shamohammadi, Renee Spiewak, Willem van Straten, Sarah Buchner, Fernando Camilo, Marisa Geyer, Aris Karastergiou, Michael Kramer, Maciej Serylak, Gilles Theureau, Vivek Venkatraman Krishnan
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The Thousand-Pulsar-Array programme on MeerKAT XI: Application of the rotating vector model

(2022)

Authors:

Simon Johnston, Michael Kramer, Aris Karastergiou, Mike Keith, Lucy Oswald, Aditya Parthasarathy, Patrick Weltevrede
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Flaring Masers and Pumping

Proceedings of the International Astronomical Union Cambridge University Press (CUP) 18:S380 (2022) 422-429

Authors:

MD Gray, S Etoka, B Pimpanuwat, AMS Richards, FJ Cowie

Abstract:

AbstractWe briefly consider the history of maser variability, and of flaring variability specifically. We consider six proposed flare generation mechanisms, and model them computationally with codes that include saturation and 3-D structure (the last mechanism is modelled in 1-D). Fits to observational light curves have been made for some sources, and we suggest that a small number of observational parameters can diagnose the flare mechanism in many cases. The strongest flares arise from mechanisms that can increase the number density of inverted molecules in addition to by geometrical effects, and in events where unsaturated quiescent masers become saturated during the flare.
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Lens Discovery in the Era of Wide-area Surveys

Proceedings of the International Astronomical Union Cambridge University Press (CUP) 18:S381 (2022) 35-37

Authors:

Philip Holloway, Philip J Marshall, Aprajita Verma
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The Birth of a Relativistic Jet Following the Disruption of a Star by a Cosmological Black Hole

(2022)

Authors:

Dheeraj R Pasham, Matteo Lucchini, Tanmoy Laskar, Benjamin P Gompertz, Shubham Srivastav, Matt Nicholl, Stephen J Smartt, James CA Miller-Jones, Kate D Alexander, Rob Fender, Graham P Smith, Michael D Fulton, Gulab Dewangan, Keith Gendreau, Eric R Coughlin, Lauren Rhodes, Assaf Horesh, Sjoert van Velzen, Itai Sfaradi, Muryel Guolo, N Castro Segura, Aysha Aamer, Joseph P Anderson, Iair Arcavi, Sean J Brennan, Kenneth Chambers, Panos Charalampopoulos, Ting-Wan Chen, A Clocchiatti, Thomas de Boer, Michel Dennefeld, Elizabeth Ferrara, Lluis Galbany, Hua Gao, James H Gillanders, Adelle Goodwin, Mariusz Gromadzki, M Huber, Peter G Jonker, Manasvita Joshi, Erin Kara, Thomas L Killestein, Peter Kosec, Daniel Kocevski, Giorgos Leloudas, Chien-Cheng Lin, Raffaella Margutti, Seppo Mattila, Thomas Moore, Tomas Muller-Bravo, Chow-Choong Ngeow, Samantha Oates, Francesca Onori, Yen-Chen Pan, Miguel Perez-Torres, Priyanka Rani, Ronald Remillard, Evan J Ridley, Steve Schulze, Xinyue Sheng, Luke Shingles, Ken W Smith, James Steiner, Richard Wainscoat, Thomas Wevers, Sheng Yang
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