Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Fender, Robert"'
Autor:
Balakrishnan, Mayura, Draghis, Paul A., Miller, Jon M., Bright, Joe, Fender, Robert, Ng, Mason, Cackett, Edward, Fabian, Andrew, Kuntz, Kip, Miller-Jones, James C. A., Proga, Daniel, Ray, Paul S., Raymond, John, Reynolds, Mark, Zoghbi, Abderahmen
A number of neutron stars have been observed within the remnants of the core-collapse supernova explosions that created them. In contrast, black holes are not yet clearly associated with supernova remnants. Indeed, some observations suggest that blac
Externí odkaz:
http://arxiv.org/abs/2303.04159
Autor:
Jencson, Jacob E., Kasliwal, Mansi M., Adams, Scott M., Bond, Howard E., Lau, Ryan M., Johansson, Joel, Horesh, Assaf, Mooley, Kunal P., Fender, Robert, De, Kishalay, O'Sullivan, Dónal, Masci, Frank J., Cody, Ann Marie, Blagorodnova, Nadia, Fox, Ori D., Gehrz, Robert D., Milne, Peter A., Perley, Daniel A., Smith, Nathan, Van Dyk, Schuyler D.
We present the discovery by the SPitzer InfraRed Intensive Transients Survey (SPIRITS) of a likely supernova (SN) in NGC 3556 at only 8.8 Mpc, which, despite its proximity, was not detected by optical searches. A luminous infrared (IR) transient at $
Externí odkaz:
http://arxiv.org/abs/1803.00574
Autor:
Gandhi, Poshak, Bachetti, Matteo, Dhillon, Vik S., Fender, Robert P., Hardy, Liam K., Harrison, Fiona A., Littlefair, Stuart P., Malzac, Julien, Markoff, Sera, Marsh, Tom R., Mooley, Kunal, Stern, Daniel, Tomsick, John A., Walton, Dominic J., Casella, Piergiorgio, Vincentelli, Federico, Altamirano, Diego, Casares, Jorge, Ceccobello, Chiara, Charles, Phil A., Ferrigno, Carlo, Hynes, Robert I., Knigge, Christian, Kuulkers, Erik, Pahari, Mayukh, Rahoui, Farid, Russell, David M., Shaw, Aarran W.
Relativistic plasma jets are observed in many accreting black holes. According to theory, coiled magnetic fields close to the black hole accelerate and collimate the plasma, leading to a jet being launched. Isolating emission from this acceleration a
Externí odkaz:
http://arxiv.org/abs/1710.09838
Autor:
Heinz, Sebastian, Burton, Michael G., Braiding, Catherine, Brandt, William N., Jonker, Peter G., Sell, Paul, Fender, Robert P., Nowak, Michael A., Schulz, Norbert S.
Circinus X-1 exhibited a bright X-ray flare in late 2013. Follow-up observations with Chandra and XMM-Newton from 40 to 80 days after the flare reveal a bright X-ray light echo in the form of four well-defined rings with radii from 5 to 13 arcminutes
Externí odkaz:
http://arxiv.org/abs/1506.06142
Autor:
Grainge, Keith, Alexander, Paul, Battye, Richard, Birkinshaw, Mark, Blain, Andrew, Bremer, Malcolm, Bridle, Sarah, Brown, Michael, Davis, Richard, Dickinson, Clive, Edge, Alastair, Efstathiou, George, Fender, Robert, Hardcastle, Martin, Hatchell, Jennifer, Hobson, Michael, Jarvis, Matthew, Maughan, Benjamin, McHardy, Ian, Middleton, Matthew, Lasenby, Anthony, Saunders, Richard, Savini, Giorgio, Scaife, Anna, Smith, Graham, Thompson, Mark, White, Glenn, Zarb-Adami, Kris, Allison, James, Buckle, Jane, Castro-Tirado, Alberto, Chernyakova, Maria, Deane, Roger, Feroz, Farhan, Santos, Ricardo Genova, Green, David, Hannikainen, Diana, Heywood, Ian, Hurley-Walker, Natasha, Kneissl, Ruediger, Koljonen, Karri, Kulkarni, Shrinivas, Markoff, Sera, MacTavish, Carrie, McCollough, Michael, Migliari, Simone, Miller, Jon M., Miller-Jones, James, Olamaie, Malak, Paragi, Zsolt, Pearson, Timothy, Pooley, Guy, Pottschmidt, Katja, Rebolo, Rafael, Richer, John, Riley, Julia, Rodriguez, Jerome, Rodriguez-Gonzalvez, Carmen, Rushton, Anthony, Savolainen, Petri, Scott, Paul, Shimwell, Timothy, Tavani, Marco, Tomsick, John, Tudose, Valeriu, van der Heyden, Kurt, van der Horst, Alexander, Varlotta, Angelo, Waldram, Elizabeth, Wilms, Joern, Zdziarski, Andrzej, Zwart, Jonathan, Perrott, Yvette, Rumsey, Clare, Schammel, Michel
The Arcminute Microkelvin Imager (AMI) is a telescope specifically designed for high sensitivity measurements of low-surface-brightness features at cm-wavelength and has unique, important capabilities. It consists of two interferometer arrays operati
Externí odkaz:
http://arxiv.org/abs/1208.1966
Publikováno v:
Monthly Notices of the Royal Astronomical Society: Letters, 2011, Volume 415, Issue 1, pp. L59-L63
In this paper we discuss the recently discovered radio transient in the nuclear region of M\,82. It has been suggested that this source is an X-ray binary, which, given the radio flux density, would require an X-ray luminosity, $L_{\rm X}\,\sim6\time
Externí odkaz:
http://arxiv.org/abs/1107.4988
In light of the recent suggestion that the nearby eclipsing binary star system V Puppis has a dark companion on a long orbit, we present the results of radio and X-ray observations of it. We find an upper limit on its radio flux of about 300 $\mu$Jy
Externí odkaz:
http://arxiv.org/abs/0811.4043
Publikováno v:
Astrophys.J.663:1309-1314,2007
We have analyzed observations of the black hole transient {GX 339$-$4} made with the {\it Rossi} X-ray Timing Explorer (RXTE) and the Burst and Transient Source Experiment (BATSE) on board the Compton Gamma-ray Observatory (CGRO). We have found a nea
Externí odkaz:
http://arxiv.org/abs/astro-ph/0703384
Publikováno v:
Mon.Not.Roy.Astron.Soc.356:17,2005
Intermediate mass black holes have been alternatively predicted to be quite common in the centers of globular clusters or nearly impossible to form and retain in the centers of globular clusters. As it has been recently shown that radio observations
Externí odkaz:
http://arxiv.org/abs/astro-ph/0411109
Publikováno v:
ApJ 530, L29, 2000
We report the discovery of circularly polarised radio emission from the radio-jet X-ray binary SS 433 with the Australia Telescope Compact Array. The flux density spectrum of the circular polarization, clearly detected at four frequencies between 1 -
Externí odkaz:
http://arxiv.org/abs/astro-ph/9911425