Zobrazeno 1 - 10
of 637
pro vyhledávání: '"Fu, Heng"'
Autor:
Lu, Anan, Haggard, Daryl, Bureau, Martin, Gensior, Jindra, Jeffreson, Sarah, Robert, Carmelle, Williams, Thomas G., Liang, Fu-Heng, Choi, Woorak, Davis, Timothy A., Babic, Sara, Boyce, Hope, Cheung, Benjamin, Drissen, Laurent, Elford, Jacob S., Liu, Lijie, Martin, Thomas, Rhea, Carter, Rousseau-Nepton, Laurie, Ruffa, Ilaria
Early-type galaxies (ETGs) are known to harbour dense spheroids of stars but scarce star formation (SF). Approximately a quarter of these galaxies have rich molecular gas reservoirs yet do not form stars efficiently. We study here the ETG NGC~524, wi
Externí odkaz:
http://arxiv.org/abs/2406.01291
Autor:
Choi, Woorak, Bureau, Martin, Liu, Lijie, Cappellari, Michele, Davis, Timothy A., Gensior, Jindra, Liang, Fu-Heng, Lu, Anan, Moon, Sanghyuk, Ruffa, Ilaria, Williams, Thomas G., Chung, Aeree
NGC~613 is a nearby barred spiral galaxy with a nuclear ring. Exploiting high spatial resolution ($\approx20$ pc) Atacama Large Millimeter/sub-millimeter Array $^{12}$CO(1-0) observations, we study the giant molecular clouds (GMCs) in the nuclear rin
Externí odkaz:
http://arxiv.org/abs/2405.19709
Autor:
Zhang, Hengyue, Bureau, Martin, Smith, Mark D., Cappellari, Michele, Davis, Timothy A., Dominiak, Pandora, Elford, Jacob S., Liang, Fu-Heng, Ruffa, Ilaria, Williams, Thomas G.
The mass ($M_\mathrm{BH}$) of a supermassive black hole (SMBH) can be measured using spatially-resolved kinematics of the region where the SMBH dominates gravitationally. The most reliable measurements are those that resolve the smallest physical sca
Externí odkaz:
http://arxiv.org/abs/2404.16345
Autor:
Verwilghen, Pierrick, Emsellem, Eric, Renaud, Florent, Valentini, Milena, Sun, Jiayi, Jeffreson, Sarah, Klessen, Ralf S., Sormani, Mattia C., Barnes, Ashley. T., Dolag, Klaus, Grasha, Kathryn, Liang, Fu-Heng, Meidt, Sharon, Neumann, Justus, Querejeta, Miguel, Schinnerer, Eva, Williams, Thomas G.
Publikováno v:
A&A 687, A53 (2024)
Past studies have long emphasised the key role played by galactic stellar bars in the context of disc secular evolution, via the redistribution of gas and stars, the triggering of star formation, and the formation of prominent structures such as ring
Externí odkaz:
http://arxiv.org/abs/2404.09791
Autor:
Elford, Jacob S., Davis, Timothy A., Ruffa, Ilaria, Bureau, Martin, Cappellari, Michele, Gensior, Jindra, Iguchi, Satoru, Liang, Fu-Heng, Liu, Lijie, Lu, Anan, Williams, Thomas G.
We use high-resolution data from the millimetre-Wave Interferometric Survey of Dark Object Masses (WISDOM) project to investigate the connection between circumnuclear gas reservoirs and nuclear activity in a sample of nearby galaxies. Our sample span
Externí odkaz:
http://arxiv.org/abs/2311.17848
Autor:
Liang, Fu-Heng, Smith, Mark D., Bureau, Martin, Gao, Feng, Davis, Timothy A., Cappellari, Michele, Elford, Jacob S., Greene, Jenny E., Iguchi, Satoru, Lelli, Federico, Lu, Anan, Ruffa, Ilaria, Williams, Thomas G., Zhang, Hengyue
The co-evolution of galaxies and supermassive black holes (SMBHs) underpins our understanding of galaxy evolution, but different methods to measure SMBH masses have only infrequently been cross-checked. We attempt to identify targets to cross-check t
Externí odkaz:
http://arxiv.org/abs/2311.15447
Autor:
Williams, Thomas G., Bureau, Martin, Davis, Timothy A., Cappellari, Michele, Choi, Woorak, Elford, Jacob S., Iguchi, Satoru, Gensior, Jindra, Liang, Fu-Heng, Lu, Anan, Ruffa, Ilaria, Zhang, Hengyue
We present a study of the molecular gas of seven early-type galaxies with high angular resolution data obtained as part of the mm-Wave Interferometric Survey of Dark Object Masses (WISDOM) project with the Atacama Large Millimeter/submillimeter Array
Externí odkaz:
http://arxiv.org/abs/2308.05146
Autor:
Ruffa, Ilaria, Davis, Timothy A., Elford, Jacob S., Bureau, Martin, Cappellari, Michele, Gensior, Jindra, Haggard, Daryl, Iguchi, Satoru, Lelli, Federico, Liang, Fu-Heng, Liu, Lijie, Sarzi, Marc, Williams, Thomas G., Zhang, Hengyue
We report the discovery of the ``mm fundamental plane of black-hole accretion'', which is a tight correlation between the nuclear 1 mm luminosity ($L_{\rm \nu, mm}$), the intrinsic $2$ -- $10$~keV X-ray luminosity ($L_{\rm X,2-10}$) and the supermass
Externí odkaz:
http://arxiv.org/abs/2307.13872
Autor:
Choi, Woorak, Liu, Lijie, Bureau, Martin, Cappellari, Michele, Davis, Timothy A., Gensior, Jindra, Liang, Fu-Heng, Lu, Anan, Williams, Thomas G., Chung, Aeree
We present high spatial resolution ($\approx24$ pc) Atacama Large Millimeter/sub-millimeter Array $^{12}$CO(2-1) observations of the central region of the nearby barred spiral galaxy NGC 5806. NGC 5806 has a highly structured molecular gas distributi
Externí odkaz:
http://arxiv.org/abs/2304.10471
Autor:
Ruffa, Ilaria, Davis, Timothy A., Cappellari, Michele, Bureau, Martin, Elford, Jacob S., Iguchi, Satoru, Lelli, Federico, Liang, Fu-Heng, Liu, Lijie, Lu, Anan, Sarzi, Marc, Williams, Thomas G.
We present a CO dynamical estimate of the mass of the super-massive black hole (SMBH) in three nearby early-type galaxies: NGC0612, NGC1574 and NGC4261. Our analysis is based on Atacama Large Millimeter/submillimeter Array (ALMA) Cycle 3-6 observatio
Externí odkaz:
http://arxiv.org/abs/2304.06117