Zobrazeno 11 - 20
of 284
pro vyhledávání: '"Markevitch, Maxim"'
Autor:
Nelson, Dylan, Byrohl, Chris, Ogorzalek, Anna, Markevitch, Maxim, Khabibullin, Ildar, Churazov, Eugene, Zhuravleva, Irina, Bogdan, Akos, Chakraborty, Priyanka, Kilbourne, Caroline, Kraft, Ralph, Pillepich, Annalisa, Sarkar, Arnab, Schellenberger, Gerrit, Su, Yuanyuan, Truong, Nhut, Vladutescu-Zopp, Stephan, Wijers, Nastasha
We study the impact of resonantly scattered X-ray line emission on the observability of the hot circumgalactic medium (CGM) of galaxies. We apply a Monte Carlo radiative transfer post-processing analysis to the high-resolution TNG50 cosmological magn
Externí odkaz:
http://arxiv.org/abs/2306.05453
Autor:
Bogdan, Akos, Khabibullin, Ildar, Kovacs, Orsolya, Schellenberger, Gerrit, ZuHone, John, Burchett, Joseph, Dolag, Klaus, Churazov, Eugene, Forman, William, Jones, Christine, Kilbourne, Caroline, Kraft, Ralph, Lau, Erwin, Markevitch, Maxim, McCammon, Dan, Nagai, Daisuke, Nelson, Dylan, Ogorzalek, Anna, Oppenheimer, Benjamin, Sarkar, Arnab, Su, Yuanyuan, Truong, Nhut, Veilleux, Sylvain, Vladutescu-Zopp, Stephan, Zhuravleva, Irina
The circumgalactic medium (CGM) plays a crucial role in galaxy evolution as it fuels star formation, retains metals ejected from the galaxies, and hosts gas flows in and out of galaxies. For Milky Way-type and more massive galaxies, the bulk of the C
Externí odkaz:
http://arxiv.org/abs/2306.05449
Autor:
Botteon, Andrea, Markevitch, Maxim, van Weeren, Reinout J., Brunetti, Gianfranco, Shimwell, Timothy W.
Publikováno v:
A&A 674, A53 (2023)
Dynamical motions in the ICM can imprint distinctive features on X-ray images that map the thermal emission from galaxy clusters, such as sharp surface brightness discontinuities due to shocks and cold fronts. The gas dynamics during cluster mergers
Externí odkaz:
http://arxiv.org/abs/2302.07881
Autor:
Kraft, Ralph, Markevitch, Maxim, Kilbourne, Caroline, Adams, Joseph S., Akamatsu, Hiroki, Ayromlou, Mohammadreza, Bandler, Simon R., Barbera, Marco, Bennett, Douglas A., Bhardwaj, Anil, Biffi, Veronica, Bodewits, Dennis, Bogdan, Akos, Bonamente, Massimiliano, Borgani, Stefano, Branduardi-Raymont, Graziella, Bregman, Joel N., Burchett, Joseph N., Cann, Jenna, Carter, Jenny, Chakraborty, Priyanka, Churazov, Eugene, Crain, Robert A., Cumbee, Renata, Dave, Romeel, DiPirro, Michael, Dolag, Klaus, Doriese, W. Bertrand, Drake, Jeremy, Dunn, William, Eckart, Megan, Eckert, Dominique, Ettori, Stefano, Forman, William, Galeazzi, Massimiliano, Gall, Amy, Gatuzz, Efrain, Hell, Natalie, Hodges-Kluck, Edmund, Jackman, Caitriona, Jahromi, Amir, Jennings, Fred, Jones, Christine, Kaaret, Philip, Kavanagh, Patrick J., Kelley, Richard L., Khabibullin, Ildar, Kim, Chang-Goo, Koutroumpa, Dimitra, Kovacs, Orsolya, Kuntz, K. D., Lau, Erwin, Lee, Shiu-Hang, Leutenegger, Maurice, Lin, Sheng-Chieh, Lisse, Carey, Cicero, Ugo Lo, Lovisari, Lorenzo, McCammon, Dan, McEntee, Sean, Mernier, Francois, Miller, Eric D., Nagai, Daisuke, Negro, Michela, Nelson, Dylan, Ness, Jan-Uwe, Nulsen, Paul, Ogorzalek, Anna, Oppenheimer, Benjamin D., Oskinova, Lidia, Patnaude, Daniel, Pfeifle, Ryan W., Pillepich, Annalisa, Plucinsky, Paul, Pooley, David, Porter, Frederick S., Randall, Scott, Rasia, Elena, Raymond, John, Ruszkowski, Mateusz, Sakai, Kazuhiro, Sarkar, Arnab, Sasaki, Manami, Sato, Kosuke, Schellenberger, Gerrit, Schaye, Joop, Simionescu, Aurora, Smith, Stephen J., Steiner, James F., Stern, Jonathan, Su, Yuanyuan, Sun, Ming, Tremblay, Grant, Truong, Nhut, Tutt, James, Ursino, Eugenio, Veilleux, Sylvain, Vikhlinin, Alexey, Vladutescu-Zopp, Stephan, Vogelsberger, Mark, Walker, Stephen A., Weaver, Kimberly, Weigt, Dale M., Werk, Jessica, Werner, Norbert, Wolk, Scott J., Zhang, Congyao, Zhang, William W., Zhuravleva, Irina, ZuHone, John
The Line Emission Mapper (LEM) is an X-ray Probe for the 2030s that will answer the outstanding questions of the Universe's structure formation. It will also provide transformative new observing capabilities for every area of astrophysics, and to hel
Externí odkaz:
http://arxiv.org/abs/2211.09827
Radio relics in galaxy clusters are extended synchrotron sources produced by cosmic-ray electrons in the $\mu$G magnetic field. Many relics are found in the cluster periphery and have a cluster-centric, narrow arc-like shape, which suggests that the
Externí odkaz:
http://arxiv.org/abs/2012.02001
Autor:
Ge, Chong, Liu, Ruo-Yu, Sun, Ming, Yu, Heng, Rudnick, Lawrence, Eilek, Jean, Owen, Frazer, Dasadia, Sarthak, Rossetti, Mariachiara, Markevitch, Maxim, Clarke, Tracy E., Jones, Thomas W., Ghizzardi, Simona, Venturi, Tiziana, Finoguenov, Alexis, Eckert, Dominique
We present the results of deep Chandra and XMM-Newton observations of a complex merging galaxy cluster Abell 2256 (A2256) that hosts a spectacular radio relic (RR). The temperature and metallicity maps show clear evidence of a merger between the west
Externí odkaz:
http://arxiv.org/abs/2005.10838
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Akademický článek
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Autor:
Jahoda, Keith, Markevitch, Maxim, Okajima, Takashi, Hill-Kittle, Joanne, Shah, Neerav, Bergeron, Denis, Holland, Andrew, Plucinsky, Paul, Schwarz, Dan
We describe Cal X-1, a SmallSat mission concept to establish X-ray standard candles in the sky, which will enable absolute calibration of the current and future X-ray observatories. It consists of two CubeSats flying in formation, one containing an a
Externí odkaz:
http://arxiv.org/abs/1907.12677
Autor:
Di Mascolo, Luca, Mroczkowski, Tony, Churazov, Eugene, Markevitch, Maxim, Basu, Kaustuv, Clarke, Tracy E., Devlin, Mark, Mason, Brian S., Randall, Scott W., Reese, Erik D., Sunyaev, Rashid, Wik, Daniel R.
Publikováno v:
A&A 628, A100 (2019)
The thermal Sunyaev-Zeldovich (SZ) effect presents a relatively new tool for characterizing galaxy cluster merger shocks, traditionally studied through X-ray observations. Widely regarded as the "textbook example" of a cluster merger bow shock, the w
Externí odkaz:
http://arxiv.org/abs/1907.07680