Zobrazeno 1 - 10
of 822
pro vyhledávání: '"Su Yuanyuan"'
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 5, Pp 67-74 (2023)
【Objective】 Water storage pit is a technology used in arid regions in northwestern China to collect rainwater for irrigation. In this paper, we studied the three-dimensional distribution of water, heat and oxygen in soil in an orchard under water
Externí odkaz:
https://doaj.org/article/bad40e70a3084776ab6306d31f2edbb6
Autor:
Romero, Charles, Gaspari, Massimo, Schellenberger, Gerrit, Benson, Bradford A., Bleem, Lindsey E., Bulbul, Esra, Forman, William, Kraft, Ralph, Nulsen, Paul, Reichardt, Christian L., Sarkar, Arnab, Somboonpanyakul, Taweewat, Su, Yuanyuan
The hot plasma in galaxy clusters, the intracluster medium (ICM), is expected to be shaped by subsonic turbulent motions, which are key for heating, cooling, and transport mechanisms. The turbulent motions contribute to the non-thermal pressure which
Externí odkaz:
http://arxiv.org/abs/2412.05478
Inverse Compton (IC) emission associated with the non-thermal component of the intracluster medium (ICM) has been a long sought phenomenon in cluster physics. Traditional spectral fitting often suffers from the degeneracy between the two-temperature
Externí odkaz:
http://arxiv.org/abs/2410.12943
Autor:
Romero, Charles E., Gaspari, Massimo, Schellenberger, Gerrit, Benson, Bradford A., Bleem, Lindsey E., Bulbul, Esra, Klein, Matthias, Kraft, Ralph, Nulsen, Paul, Reichardt, Christian L., Salvati, Laura, Somboonpanyakul, Taweewat, Su, Yuanyuan
Studies of surface brightness fluctuations in the intracluster medium (ICM) present an indirect probe of turbulent properties such as the turbulent velocities, injection scales, and the slope of the power spectrum of fluctuations towards smaller scal
Externí odkaz:
http://arxiv.org/abs/2404.04373
Autor:
Sarkar, Arnab, Andrade-Santos, Felipe, van Weeren, Reinout J., Kraft, Ralph P., Hoang, Duy N., Shimwell, Timothy W., Nulsen, Paul, Forman, William, Randall, Scott, Su, Yuanyuan, Chakraborty, Priyanka, Jones, Christine, Miller, Eric, Bautz, Mark, Grant, Catherine E.
We present a 368 ks deep Chandra observation of Abell~1240, a binary merging galaxy cluster at a redshift of 0.195 with two Brightest Cluster Galaxies (BCGs) may have passed each other 0.3 Gyr ago. Building upon previous investigations involving GMRT
Externí odkaz:
http://arxiv.org/abs/2401.02000
Autor:
Hou, Meicun, He, Lin, Hu, Zhensong, Li, Zhiyuan, Jones, Christine, Forman, William, Su, Yuanyuan, Wang, Jing, Ho, Luis C.
We present a systematic study of the putative hot gas corona around late-type galaxies (LTGs) residing in the Virgo cluster, based on archival Chandra observations. Our sample consists of 21 nearly edge-on galaxies representing a star formation rate
Externí odkaz:
http://arxiv.org/abs/2312.04050
Autor:
Su, Yuanyuan, Combes, Francoise, Olivares, Valeria, Castignani, Gianluca, Torne, Pablo, van Weeren, Reinout
We present a multiwavelength observation of a cool core that does not appear to be associated with any galaxy, in a nearby cluster, Abell~1142. Its X-ray surface brightness peak of $\lesssim2$ keV is cooler than the ambient intracluster gas of $\gtrs
Externí odkaz:
http://arxiv.org/abs/2310.04629
Autor:
Mernier, François, Su, Yuanyuan, Markevitch, Maxim, Zhang, Congyao, Simionescu, Aurora, Rasia, Elena, Lin, Sheng-Chieh, Zhuravleva, Irina, Sarkar, Arnab, Kraft, Ralph P., Ogorzalek, Anna, Ayromlou, Mohammadreza, Forman, William R., Jones, Christine, Bregman, Joel N., Ettori, Stefano, Dolag, Klaus, Biffi, Veronica, Churazov, Eugene, Sun, Ming, ZuHone, John, Bogdán, Ákos, Khabibullin, Ildar I., Werner, Norbert, Truong, Nhut, Chakraborty, Priyanka, Walker, Stephen A., Vogelsberger, Mark, Pillepich, Annalisa, Mirakhor, Mohammad S.
Synthesized in the cores of stars and supernovae, most metals disperse over cosmic scales and are ultimately deposited well outside the gravitational potential of their host galaxies. Since their presence is well visible through their X-ray emission
Externí odkaz:
http://arxiv.org/abs/2310.04499
The processes responsible for the assembly of cold and warm gas in early-type galaxies (ETGs) are not well-understood. We report on the multiwavelength properties of 15 non-central, nearby ($z \leq$ 0.00889) ETGs primarily through Multi-Unit Spectros
Externí odkaz:
http://arxiv.org/abs/2310.02352
Autor:
Zhang, Congyao, Zhuravleva, Irina, Markevitch, Maxim, ZuHone, John, Mernier, François, Biffi, Veronica, Bogdán, Ákos, Chakraborty, Priyanka, Churazov, Eugene, Dolag, Klaus, Ettori, Stefano, Forman, William R., Jones, Christine, Khabibullin, Ildar, Kilbourne, Caroline, Kraft, Ralph, Lau, Erwin T., Lin, Sheng-Chieh, Nagai, Daisuke, Nelson, Dylan, Ogorzałek, Anna, Rasia, Elena, Sarkar, Arnab, Simionescu, Aurora, Su, Yuanyuan, Vogelsberger, Mark, Walker, Stephen
High-resolution spectroscopy in soft X-rays will open a new window to map multiphase gas in galaxy clusters and probe physics of the intracluster medium (ICM), including chemical enrichment histories, circulation of matter and energy during large-sca
Externí odkaz:
http://arxiv.org/abs/2310.02225