Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Koerding, Elmar G."'
Autor:
Hughes, Andrew K., Sivakoff, Gregory R., Macpherson, Christopher E., Miller-Jones, James C. A., Tetarenko, Alexandra J., Altamirano, Diego, Anderson, Gemma E., Belloni, Tomaso M., Heinz, Sebastian, Jonker, Peter G., Körding, Elmar G., Maitra, Dipankar, Markoff, Sera B., Migliari, Simone, Mooley, Kunal P., Rupen, Michael P., Russell, David M., Russell, Thomas D., Sarazin, Craig L., Soria, Roberto, Tudose, Valeriu
We present a high time resolution, multi-frequency linear polarization analysis of Very Large Array (VLA) radio observations during some of the brightest radio flaring (~1 Jy) activity of the 2015 outburst of V404 Cygni. The VLA simultaneously captur
Externí odkaz:
http://arxiv.org/abs/2301.13281
Autor:
Miller-Jones, James C. A., Tetarenko, Alexandra J., Sivakoff, Gregory R., Middleton, Matthew J., Altamirano, Diego, Anderson, Gemma E., Belloni, Tomaso M., Fender, Rob P., Jonker, Peter G., Körding, Elmar G., Krimm, Hans A., Maitra, Dipankar, Markoff, Sera, Migliari, Simone, Mooley, Kunal P., Rupen, Michael P., Russell, David M., Russell, Thomas D., Sarazin, Craig L., Soria, Roberto, Tudose, Valeriu
Publikováno v:
Nature (2019), 569, 374-377
Powerful relativistic jets are one of the main ways in which accreting black holes provide kinetic feedback to their surroundings. Jets launched from or redirected by the accretion flow that powers them should be affected by the dynamics of the flow,
Externí odkaz:
http://arxiv.org/abs/1906.05400
Autor:
Coppejans, Deanne L., Miller-Jones, James C. A., Koerding, Elmar G., Sivakoff, Gregory R., Rupen, Michael P.
Despite the prevalence of jets in accreting systems and their impact on the surrounding medium, the fundamental physics of how they are launched and collimated is not fully understood. Radio observations of local compact objects, including accreting
Externí odkaz:
http://arxiv.org/abs/1810.06727
Autor:
Coppejans, Rocco, van Velzen, Sjoert, Intema, Huib T., Müller, Cornelia, Frey, Sándor, Coppejans, Deanne L., Cseh, Dávid, Williams, Wendy L., Falcke, Heino, Körding, Elmar G., Orrú, Emanuela, Paragi, Zsolt, Gabányi, Krisztina É.
High-redshift quasars are important to study galaxy and active galactic nuclei (AGN) evolution, test cosmological models, and study supermassive black hole growth. Optical searches for high-redshift sources have been very successful, but radio search
Externí odkaz:
http://arxiv.org/abs/1701.06622
Autor:
Coppejans, Deanne L., Koerding, Elmar G., Miller-Jones, James C. A., Rupen, Michael P., Sivakoff, Gregory R., Knigge, Christian, Groot, Paul J., Woudt, Patrick A., Waagen, Elizabeth O., Templeton, Matthew
We present 8--12\,GHz radio light curves of five dwarf nova (DN) type Cataclysmic Variable stars (CVs) in outburst (RX And, U Gem and Z Cam), or superoutburst (SU UMa and YZ Cnc), increasing the number of radio-detected DN by a factor of two. The obs
Externí odkaz:
http://arxiv.org/abs/1608.06295
Autor:
Coppejans, Deanne L., Koerding, Elmar G., Knigge, Christian, Pretorius, Margaretha L., Woudt, Patrick A., Groot, Paul J., Van Eck, Cameron L., Drake, Andrew J.
The Outburst Catalogue contains a wide variety of observational properties for 722 dwarf nova-type (DN) cataclysmic variables (CVs) and 309 CVs of other types from the Catalina Real-time Transient Survey. In particular, it includes the apparent outbu
Externí odkaz:
http://arxiv.org/abs/1512.03821
Autor:
Coppejans, Deanne L., Koerding, Elmar G., Miller-Jones, James C. A., Rupen, Michael P., Knigge, Christian, Sivakoff, Gregory R., Groot, Paul J.
Radio emission from non-magnetic cataclysmic variables (CVs, accreting white dwarfs) could allow detailed studies of outflows and possibly accretion flows in these nearby, numerous and non-relativistic compact accretors. Up to now, however, very few
Externí odkaz:
http://arxiv.org/abs/1506.00003
Autor:
Miller-Jones, James C. A., Sivakoff, Gregory R., Altamirano, Diego, Körding, Elmar G., Krimm, Hans A., Maitra, Dipankar, Remillard, Ron A., Russell, David M., Tudose, Valeriu, Dhawan, Vivek, Fender, Rob P., Heinz, Sebastian, Markoff, Sera, Migliari, Simone, Rupen, Michael P., Sarazin, Craig L.
Relationships between the X-ray and radio behavior of black hole X-ray binaries during outbursts have established a fundamental coupling between the accretion disks and radio jets in these systems. We begin by reviewing the prevailing paradigm for th
Externí odkaz:
http://arxiv.org/abs/1010.3062
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Akademický článek
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