Zobrazeno 1 - 10
of 438
pro vyhledávání: '"Krause, Martín"'
Autor:
Nowak, Katarzyna, Krause, Martin G. H., Siegert, Thomas, Forbrich, Jan, Yates, Robert M., Ramírez-Galeano, Laura, Charbonnel, Corinne, Gieles, Mark
Self-enrichment is one of the leading explanations for chemical anomalies in globular clusters. In this scenario, various candidate polluter stars have been proposed to eject gas with altered chemical composition during the self-enrichment process. M
Externí odkaz:
http://arxiv.org/abs/2409.16362
The precession of astrophysical jets produced by active-galactic nuclei is likely related to the dynamics of the accretion disks surrounding the central supermassive black holes (BHs) from which jets are launched. The two main mechanisms that can dri
Externí odkaz:
http://arxiv.org/abs/2403.00066
Autor:
Shabala, Stanislav, Yates-Jones, Patrick, Jerrim, Larissa, Turner, Ross, Krause, Martin, Norris, Ray, Koribalski, Baerbel, Filipovic, Miroslav, Rudnick, Larry, Power, Chris, Crocker, Roland
Odd Radio Circles (ORCs) are a class of low surface brightness, circular objects approximately one arcminute in diameter. ORCs were recently discovered in the Australian Square Kilometre Array Pathfinder (ASKAP) data, and subsequently confirmed with
Externí odkaz:
http://arxiv.org/abs/2402.09708
Autor:
Sasaki, Manami, Robrade, Jan, Krause, Martin G. H., Knies, Jonathan R., Tsuge, Kisetsu, Pühlhofer, Gerd, Strong, Andrew
During the first four all-sky surveys eRASS:4 carried out from December 2019 to 2021, the extended Roentgen Survey with an Imaging Telescope Array (eROSITA) on board Spektrum-Roentgen-Gamma (Spektr-RG, SRG) observed the Galactic HII region Carina neb
Externí odkaz:
http://arxiv.org/abs/2312.03346
Autor:
Jerrim, Larissa A., Shabala, Stanislav S., Yates-Jones, Patrick M., Krause, Martin G. H., Turner, Ross J., Anderson, Craig S., Stewart, Georgia S. C., Power, Chris, Rodman, Payton E.
Active galactic nuclei (AGN) play an integral role in galaxy formation and evolution by influencing galaxies and their environments through radio jet feedback. Historically, interpreting observations of radio galaxies and quantifying radio jet feedba
Externí odkaz:
http://arxiv.org/abs/2311.12363
We present relativistic magnetohydrodynamic modelling of jets running into hydrostatic, spherically symmetric cluster atmospheres. For the first time in a numerical simulation, we present model cluster atmospheres based upon the Universal Pressure Pr
Externí odkaz:
http://arxiv.org/abs/2310.00780
The conditions required for massive star formation are debated, particularly whether massive stars must form in conjunction with massive clusters. Some authors have advanced the view that stars of any mass (below the total cluster mass) can form in c
Externí odkaz:
http://arxiv.org/abs/2309.05635
Autor:
Tomsick, John A., Boggs, Steven E., Zoglauer, Andreas, Hartmann, Dieter, Ajello, Marco, Burns, Eric, Fryer, Chris, Karwin, Chris, Kierans, Carolyn, Lowell, Alexander, Malzac, Julien, Roberts, Jarred, Saint-Hilaire, Pascal, Shih, Albert, Siegert, Thomas, Sleator, Clio, Takahashi, Tadayuki, Tavecchio, Fabrizio, Wulf, Eric, Beechert, Jacqueline, Gulick, Hannah, Joens, Alyson, Lazar, Hadar, Neights, Eliza, Oliveros, Juan Carlos Martinez, Matsumoto, Shigeki, Melia, Tom, Yoneda, Hiroki, Amman, Mark, Bal, Dhruv, von Ballmoos, Peter, Bates, Hugh, Böttcher, Markus, Bulgarelli, Andrea, Cavazzuti, Elisabetta, Chang, Hsiang-Kuang, Chen, Claire, Chu, Che-Yen, Ciabattoni, Alex, Costamante, Luigi, Dreyer, Lente, Fioretti, Valentina, Fenu, Francesco, Gallego, Savitri, Ghirlanda, Giancarlo, Grove, Eric, Huang, Chien-You, Jean, Pierre, Khatiya, Nikita, Knödlseder, Jürgen, Krause, Martin, Leising, Mark, Lewis, Tiffany R., Lommler, Jan Peter, Marcotulli, Lea, Martinez-Castellanos, Israel, Mittal, Saurabh, Negro, Michela, Nussirat, Samer Al, Nakazawa, Kazuhiro, Oberlack, Uwe, Palmore, David, Panebianco, Gabriele, Parmiggiani, Nicolo, Parsotan, Tyler, Pike, Sean N., Rogers, Field, Schutte, Hester, Sheng, Yong, Smale, Alan P., Smith, Jacob, Trigg, Aaron, Venters, Tonia, Watanabe, Yu, Zhang, Haocheng
Publikováno v:
PoS(ICRC2023)745
The Compton Spectrometer and Imager (COSI) is a NASA Small Explorer (SMEX) satellite mission in development with a planned launch in 2027. COSI is a wide-field gamma-ray telescope designed to survey the entire sky at 0.2-5 MeV. It provides imaging, s
Externí odkaz:
http://arxiv.org/abs/2308.12362
Autor:
Martinez-Castellanos, Israel, Gallego, Savitri, Huang, Chien-You, Karwin, Chris, Kierans, Carolyn, Lommler, Jan Peter, Mittal, Saurabh, Negro, Michela, Neights, Eliza, Pike, Sean N., Sheng, Yong, Siegert, Thomas, Yoneda, Hiroki, Zoglauer, Andreas, Tomsick, John A., Boggs, Steven E., Hartmann, Dieter, Ajello, Marco, Burns, Eric, Fryer, Chris, Lowell, Alexander, Malzac, Julien, Roberts, Jarred, Saint-Hilaire, Pascal, Shih, Albert, Sleator, Clio, Takahashi, Tadayuki, Tavecchio, Fabrizio, Wulf, Eric, Beechert, Jacqueline, Gulick, Hannah, Joens, Alyson, Lazar, Hadar, Oliveros, Juan Carlos Martinez, Matsumoto, Shigeki, Melia, Tom, Amman, Mark, Bal, Dhruv, von Ballmoos, Peter, Bates, Hugh, Böttcher, Markus, Bulgarelli, Andrea, Cavazzuti, Elisabetta, Chang, Hsiang-Kuang, Chen, Claire, Chu, Che-Yen, Ciabattoni, Alex, Costamante, Luigi, Dreyer, Lente, Fioretti, Valentina, Fenu, Francesco, Ghirlanda, Giancarlo, Grove, Eric, Jean, Pierre, Khatiya, Nikita, Knödlseder, Jürgen, Krause, Martin, Leising, Mark, Lewis, Tiffany R., Marcotulli, Lea, Nussirat, Samer Al, Nakazawa, Kazuhiro, Oberlack, Uwe, Palmore, David, Panebianco, Gabriele, Parmiggiani, Nicolo, Parsotan, Tyler, Rogers, Field, Schutte, Hester, Smale, Alan P., Smith, Jacob, Trigg, Aaron, Venters, Tonia, Watanabe, Yu, Zhang, Haocheng
Publikováno v:
Martinez, Israel. The cosipy library: COSI's high-level analysis software. PoS ICRC2023 (2023) 444-858
The Compton Spectrometer and Imager (COSI) is a selected Small Explorer (SMEX) mission launching in 2027. It consists of a large field-of-view Compton telescope that will probe with increased sensitivity the under-explored MeV gamma-ray sky (0.2-5 Me
Externí odkaz:
http://arxiv.org/abs/2308.11436
Hotspots of radio galaxies are regions of shock-driven particle acceleration. Multiple hotspots have long been identified as potential indicators of jet movement or precession. Two frequent explanations describe a secondary hotspot as either the loca
Externí odkaz:
http://arxiv.org/abs/2302.14023