Zobrazeno 1 - 10
of 2 629
pro vyhledávání: '"Duncan, P J"'
Autor:
Escott, Emmy L., Morabito, Leah K., Scholtz, Jan, Hickox, Ryan C., Harrison, Chris M., Alexander, David M., Arnaudova, Marina I., Smith, Daniel J. B., Duncan, Kenneth J., Petley, James, Kondapally, Rohit, Rivera, Gabriela Calistro, Kolwa, Sthabile
Some Active Galactic Nuclei (AGN) host outflows which have the potential to alter the host galaxy's evolution (AGN feedback). These outflows have been linked to enhanced radio emission. Here we investigate the connection between low-frequency radio e
Externí odkaz:
http://arxiv.org/abs/2411.19326
Autor:
Gloudemans, Anniek J., Sweijen, Frits, Morabito, Leah K., Farina, Emanuele Paolo, Duncan, Kenneth J., Harikane, Yuichi, Röttgering, Huub J. A., Saxena, Aayush, Schindler, Jan-Torge
We present the discovery of a large extended radio jet associated with the extremely radio-loud quasar J1601+3102 at $z\sim5$ from sub-arcsecond resolution imaging at 144 MHz with the LOFAR International Telescope. These large radio lobes have been a
Externí odkaz:
http://arxiv.org/abs/2411.16838
Autor:
Arnaudova, M. I., Das, S., Smith, D. J. B., Hardcastle, M. J., Hatch, N., Trager, S. C., Smith, R. J., Drake, A. B., McGarry, J. C., Shenoy, S., Stott, J. P., Knapen, J. H., Hess, K. M., Duncan, K. J., Gloudemans, A., Best, P. N., García-Benito, R., Kondapally, R., Balcells, M., Couto, G. S., Abrams, D. C., Aguado, D., Aguerri, J. A. L., Barrena, R., Benn, C. R., Bensby, T., Berlanas, S. R., Bettoni, D., Cano-Infantes, D., Carrera, R., Concepción, P. J., Dalton, G. B., D'Ago, G., Dee, K., Domínguez-Palmero, L., Drew, J. E., Escott, E. L., Fariña, C., Fossati, M., Fumagalli, M., Gafton, E., Gribbin, F. J., Hughes, S., Iovino, A., Jin, S., Lewis, I. J., Longhetti, M., Méndez-Abreu, J., Mercurio, A., Molaeinezhad, A., Molinari, E., Monguió, M., Murphy, D. N. A., Picó, S., Pieri, M. M., Ridings, A. W., Romero-Gómez, M., Schallig, E., Shimwell, T. W., Skvarĉ, R., Stuik, R., Vallenari, A., van der Hulst, J. M., Walton, N. A., Worley, C. C.
We present a detailed study of the large-scale shock front in Stephan's Quintet, a byproduct of past and ongoing interactions. Using integral-field spectroscopy from the new William Herschel Telescope Enhanced Area Velocity Explorer (WEAVE), recent 1
Externí odkaz:
http://arxiv.org/abs/2411.13635
Autor:
Kondapally, R., Best, P. N., Duncan, K. J., Röttgering, H. J. A., Smith, D. J. B., Prandoni, I., Hardcastle, M. J., Holc, T., Patrick, A. L., Arnaudova, M. I., Mingo, B., Cochrane, R. K., Das, S., Haskell, P., Magliocchetti, M., Małek, K., Miley, G. K., Tasse, C., Williams, W. L.
We characterise the co-evolution of radio-loud AGN and their galaxies by mapping the dependence of radio-loud AGN activity on stellar mass and star-formation rate (SFR) across cosmic time (out to $z \sim 1.5$). Deep LOFAR radio observations are combi
Externí odkaz:
http://arxiv.org/abs/2411.08104
Autor:
Duan, Qiao, Li, Qiong, Conselice, Christopher J., Harvey, Thomas, Austin, Duncan, Adams, Nathan J., Ferreira, Leonardo, Duncan, Kenneth J., Trussler, James, Pascalau, Robert G., Windhorst, Rogier A., Holwerda, Benne W., Broadhurst, Thomas J., Coe, Dan, Cohen, Seth H., Du, Xiaojing, Driver, Simon P., Frye, Brenda, Grogin, Norman A., Hathi, Nimish P., Jansen, Rolf A., Koekemoer, Anton M., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan Jr, Russell E., Summers, Jake, D'Silva, Jordan C. J., Willmer, Christopher N. A., Yan, Haojing
Galaxy mergers are a key driver of galaxy formation and evolution, including the triggering of AGN and star formation to a still unknown degree. We thus investigate the impact of galaxy mergers on star formation and AGN activity using a sample of 3,3
Externí odkaz:
http://arxiv.org/abs/2411.04944
Autor:
Pirie, C. A., Best, P. N., Duncan, K. J., McLeod, D. J., Cochrane, R. K., Clausen, M., Dunlop, J. S., Flury, S. R., Geach, J. E., Hale, C. L., Ibar, E., Kondapally, R., Li, Zefeng, Matthee, J., McLure, R. J., Ossa-Fuentes, L., Patrick, A. L., Smail, Ian, Sobral, D., Stephenson, H. M. O., Stott, J. P., Swinbank, A. M.
We present the first results of the JWST Emission Line Survey (JELS). Utilising the first NIRCam narrow-band imaging at 4.7$\mu$m, over 63 arcmin$^{2}$ in the PRIMER/COSMOS field, we identified 609 emission line galaxy candidates. From these, we robu
Externí odkaz:
http://arxiv.org/abs/2410.11808
Autor:
Duncan, K. J., McLeod, D. J., Best, P. N., Pirie, C. A., Clausen, M., Cochrane, R. K., Dunlop, J. S., Flury, S. R., Geach, J. E., Grogin, N. A., Hale, C. L., Ibar, E., Kondapally, R., Li, Zefeng, Matthee, J., McLure, R. J., Ossa-Fuentes, Luis, Patrick, A. L., Smail, Ian, Sobral, D., Stephenson, H. M. O., Stott, J. P., Swinbank, A. M.
We present the JWST Emission Line Survey (JELS), a Cycle 1 JWST imaging programme exploiting the wavelength coverage and sensitivity of NIRCam to extend narrow-band rest-optical emission line selection into the epoch of reionization (EoR) for the fir
Externí odkaz:
http://arxiv.org/abs/2410.09000
Autor:
Drake, A. B., Smith, D. J. B., Hardcastle, M. J., Best, P. N., Kondapally, R., Arnaudova, M. I., Das, S., Shenoy, S., Duncan, K. J., Röttgering, H. J. A., Tasse, C.
We present an analysis of 152,355 radio sources identified in the second data release of the LOFAR Two Metre Sky Survey (LoTSS-DR2) with Sloan Digital Sky Survey (SDSS) spectroscopic redshifts in the range 0.00 < z < 0.57. Using Monte Carlo simulatio
Externí odkaz:
http://arxiv.org/abs/2409.11465
Autor:
Duan, Qiao, Conselice, Christopher J., Li, Qiong, Austin, Duncan, Harvey, Thomas, Adams, Nathan J., Duncan, Kenneth J., Trussler, James, Ferreira, Leonardo, Westcott, Lewi, Harris, Honor, Windhorst, Rogier A., Holwerda, Benne W., Broadhurst, Thomas J., Coe, Dan, Cohen, Seth H., Du, Xiaojing, Driver, Simon P., Frye, Brenda, Grogin, Norman A., Hathi, Nimish P., Jansen, Rolf A., Koekemoer, Anton M., Marshall, Madeline A., Nonino, Mario, Ortiz III, Rafael, Pirzkal, Nor, Robotham, Aaron, Ryan Jr, Russell E., Summers, Jake, D'Silva, Jordan C. J., Willmer, Christopher N. A., Yan, Haojing
We present a full analysis of galaxy major merger pair fractions, merger rates, and mass accretion rates, thus uncovering the role of mergers in galaxy formation at the earliest previously unexplored epoch of $4.5
Externí odkaz:
http://arxiv.org/abs/2407.09472
Autor:
Bhardwaj, Nitesh, Schwarz, Dominik J., Hale, Catherine L., Duncan, Kenneth J., Camera, Stefano, Heneka, Caroline S., Nakoneczny, Szymon J., Röttgering, Huub J. A., Siewert, Thilo M., Tiwari, Prabhakar, Zheng, Jinglan, Miley, George, Tasse, Cyril
In this work we study the flux density dependence of the redshift distribution of low-frequency radio sources observed in the LOFAR Two-metre Sky Survey (LoTSS) deep fields and apply it to estimate the clustering length of the large-scale structure o
Externí odkaz:
http://arxiv.org/abs/2406.17924