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职业迁徙
个人简介
My work is mainly on the topic of clusters of galaxies. Galaxy clusters are the largest objects in the universe which are held together by gravity. They consist of hundreds to thousands of galaxies (each of which contains many billions of stars), moving through a very hot diffuse gas or plasma. This gas is known as the intracluster medium (ICM) and has a temperature of 10s of millions of degrees C. The hot gas emits X-rays which we can observe from observatories orbiting the Earth such as Chandra and XMM-Newton.
Some of the interesting scientific questions I am trying to address involve the interaction of the central supermassive black holes which lie in cluster cores with the surrounding intracluster medium. The intracluster medium in the cores of galaxy clusters should be cooling soon as it is emitting a lot of energy from X-rays. The problems I am working on include, How much gas is cooling in clusters?, Do the black holes stop the cooling of the ICM?, If they do, how do they stop cooling? To answer these questions I look at the nearest, brightest galaxy clusters in detail. Here is some information on recent research.
研究兴趣
论文共 282 篇作者统计合作学者相似作者
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Xueying Zheng,Gabriele Ponti,Michael Freyberg,Jeremy Sanders,Nicola Locatelli,Andrea Merloni, Andy Strong,Manami Sasaki,Johan Comparat,Werner Becker, Juergen Kerp,Chandreyee Maitra,
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arxiv(2024)
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Angie Veronica,Thomas H. Reiprich,Florian Pacaud,Jeremy S. Sanders, Efrain Gattuzz,Michael C. H. Yeung,Esra Bulbul,Vittorio Ghirardini,Ang Liu, Caroline Mannes, Alexander Morelli,Naomi Ota
arxiv(2024)
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Sven Krippendorf, Nicolas Baron Perez,Esra Bulbul, Melih Kara,Riccardo Seppi,Johan Comparat,Emmanuel Artis,Yunus Emre Bahar,Christian Garrel,Vittorio Ghirardini,Matthias Kluge,Ang Liu,
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arxiv(2024)
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Nicola Locatelli,Gabriele Ponti,Andrea Merloni, Xueying Zheng,Konrad Dennerl,Frank Haberl,Chandreyee Maitra,Jeremy Sanders,Manami Sasaki, Heshou Zhang
arxiv(2024)
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