Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Edge, Alastair C"'
Autor:
Yoon, Hyein, Sadler, Elaine M., Mahony, Elizabeth K., Aditya, J. N. H. S., Allison, James R., Glowacki, Marcin, Kerrison, Emily F., Moss, Vanessa A., Su, Renzhi, Weng, Simon, Whiting, Matthew, Wong, O. Ivy, Callingham, Joseph R., Curran, Stephen J., Darling, Jeremy, Edge, Alastair C., Ellison, Sara L., Emig, Kimberly L., Garratt-Smithson, Lilian, German, Gordon, Grasha, Kathryn, Koribalski, Baerbel S., Morganti, Raffaella, Oosterloo, Tom, Péroux, Céline, Pettini, Max, Pimbblet, Kevin A., Zheng, Zheng, Zwaan, Martin, Ball, Lewis, Bock, Douglas C. -J., Brodrick, David, Bunton, John D., Cooray, F. R., Edwards, Philip G., Hayman, Douglas B., Hotan, Aidan W., Lee-Waddell, K., McClure-Griffiths, N. M., Ng, A., Phillips, Chris J., Raja, Wasim, Voronkov, Maxim A., Westmeier, Tobias
The First Large Absorption Survey in HI (FLASH) is a large-area radio survey for neutral hydrogen in the redshift range 0.4
Externí odkaz:
http://arxiv.org/abs/2408.06626
Autor:
Whyley, Arthur, Randall, Scott W., Clarke, Tracy E., van Weeren, Reinout J., Rajpurohit, Kamlesh, Forman, William R., Edge, Alastair C., Blanton, Elizabeth L., Lovisari, Lorenzo, Intema, Huib T.
Ultra-steep spectrum (USS) radio sources with complex filamentary morphologies are a poorly understood subclass of diffuse radio source found in galaxy clusters. They are characterised by power law spectra with spectral indices less than -1.5, and ar
Externí odkaz:
http://arxiv.org/abs/2402.04876
Autor:
Calzadilla, Michael S., McDonald, Michael, Benson, Bradford A., Bleem, Lindsey E., Croston, Judith H., Donahue, Megan, Edge, Alastair C., Floyd, Benjamin, Garmire, Gordon P., Hlavacek-Larrondo, Julie, Huynh, Minh T., Khullar, Gourav, Kraft, Ralph P., McNamara, Brian R., Noble, Allison G., Romero, Charles E., Ruppin, Florian, Somboonpanyakul, Taweewat, Voit, G. Mark
We present a multi-wavelength study of the brightest cluster galaxies (BCGs) in a sample of the 95 most massive galaxy clusters selected from South Pole Telescope (SPT) Sunyaev-Zeldovich (SZ) survey. Our sample spans a redshift range of 0.3 < z < 1.7
Externí odkaz:
http://arxiv.org/abs/2311.00396
Autor:
Nightingale, James. W., Smith, Russell J., He, Qiuhan, O'Riordan, Conor M., Kegerreis, Jacob A., Amvrosiadis, Aristeidis, Edge, Alastair C., Etherington, Amy, Hayes, Richard G., Kelly, Ash, Lucey, John R., Massey, Richard J. Massey Richard J.
Supermassive black holes (SMBHs) are a key catalyst of galaxy formation and evolution, leading to an observed correlation between SMBH mass $M_{\rm BH}$ and host galaxy velocity dispersion $\sigma_{\rm e}$. Outside the local Universe, measurements of
Externí odkaz:
http://arxiv.org/abs/2303.15514
Autor:
Masterson, Megan, McDonald, Michael, Ansarinejad, Behzad, Bayliss, Matthew, Benson, Bradford A., Bleem, Lindsey E., Calzadilla, Michael S., Edge, Alastair C., Floyd, Benjamin, Kim, Keunho J., Khullar, Gourav, Somboonpanyakul, Taweewat
We present a multi-wavelength analysis of the galaxy cluster SPT-CL J0607-4448 (SPT0607), which is one of the most distant clusters discovered by the South Pole Telescope (SPT) at $z=1.4010\pm0.0028$. The high-redshift cluster shows clear signs of be
Externí odkaz:
http://arxiv.org/abs/2301.00830
Autor:
Tamhane, Prathamesh D., McNamara, Brian R., Russell, Helen R., Combes, Francoise, Qiu, Yu, Edge, Alastair C., Maiolino, Roberto, Fabian, Andrew C., Nulsen, Paul E. J., Johnstone, R., Carniani, Stefano
We present XSHOOTER observations with previous ALMA, MUSE and $HST$ observations to study the nature of radio-jet triggered star formation and the interaction of radio jets with the interstellar medium in the brightest cluster galaxy (BCG) in the Abe
Externí odkaz:
http://arxiv.org/abs/2212.11313
Autor:
Perrott, Yvette C., SM, Gopika, Edge, Alastair C., Grainge, Keith J. B., Green, David A., Saunders, Richard D. E.
The cool-core galaxy cluster RXJ1720.1+2638 hosts extended radio emission near the cluster core, known as a minihalo. The origin of this emission is still debated and one piece of the puzzle has been the question of whether the supermassive black hol
Externí odkaz:
http://arxiv.org/abs/2211.09948
Autor:
Tamhane, Prathamesh D., McNamara, Brian R., Russell, Helen R., Edge, Alastair C., Fabian, Andrew C., Nulsen, Paul E. J., Babyk, Iurii V.
Publikováno v:
MNRAS 516 October 2022 Pages 861 882
Molecular gas flows are analyzed in 14 cluster galaxies (BCGs) centered in cooling hot atmospheres. The BCGs contain $10^{9}-10^{11}~\rm M_\odot$ of molecular gas, much of which is being moved by radio jets and lobes. The molecular flows and radio je
Externí odkaz:
http://arxiv.org/abs/2207.14326
Autor:
Biava, Nadia, Brienza, Marisa, Bonafede, Annalisa, Gitti, Myriam, Bonnassieux, Etienne, Harwood, Jeremy, Edge, Alastair C., Riseley, Christopher J., Vantyghem, Adrian
Publikováno v:
A&A 650, A170 (2021)
MS 0735.6+7421 is a galaxy cluster which hosts a central radio galaxy with a very steep spectrum, produced by one of the most powerful known jetted active galactic nuclei (AGN). The radio plasma, ejected at nearly light speed from the central AGN, ha
Externí odkaz:
http://arxiv.org/abs/2104.08294
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