Zobrazeno 1 - 10
of 572
pro vyhledávání: '"HALE, C. P."'
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 have identified 609 emission line galaxy candidates. From these, we
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., 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:
Whittam, I. H., Prescott, M., Hale, C. L., Jarvis, M . J., Heywood, I., An, Fangxia, Glowacki, M., Maddox, N., Marchetti, L., Morabito, L. K., Adams, N. J., Bowler, R. A. A., Hatfield, P. W., Varadaraj, R. G., Collier, J., Frank, B., Taylor, A. R., Santos, M. G., Vaccari, M., Afonso, J., Ao, Y., Delhaize, J., Knowles, K., Kolwa, S., Randriamampandry, S. M., Randriamanakoto, Z., Smirnov, O., Smith, D. J. B., White, S. V.
In this paper we combine the Early Science radio continuum data from the MeerKAT International GHz Tiered Extragalactic Exploration (MIGHTEE) Survey, with optical and near-infrared data and release the cross-matched catalogues. The radio data used in
Externí odkaz:
http://arxiv.org/abs/2310.17409
Autor:
Nakoneczny, S. J., Alonso, D., Bilicki, M., Schwarz, D. J., Hale, C. L., Pollo, A., Heneka, C., Tiwari, P., Zheng, J., Brüggen, M., Jarvis, M. J., Shimwell, T. W.
Publikováno v:
A&A, 681, A105 (2024)
We combine the LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) second data release (DR2) catalogue with gravitational lensing maps from the Cosmic Microwave Background (CMB) to place constraints on the bias evolution of LoTSS radio galaxies,
Externí odkaz:
http://arxiv.org/abs/2310.07642
Autor:
Hale, C. L., Schwarz, D. J., Best, P. N., Nakoneczny, S. J., Alonso, D., Bacon, D., Böhme, L., Bhardwaj, N., Bilicki, M., Camera, S., Heneka, C. S., Pashapour-Ahmadabadi, M., Tiwari, P., Zheng, J., Duncan, K. J., Jarvis, M. J., Kondapally, R., Magliocchetti, M., Rottgering, H. J. A., Shimwell, T. W.
Covering $\sim$5600 deg$^2$ to rms sensitivities of $\sim$70$-$100 $\mu$Jy beam$^{-1}$, the LOFAR Two-metre Sky Survey Data Release 2 (LoTSS-DR2) provides the largest low-frequency ($\sim$150 MHz) radio catalogue to date, making it an excellent tool
Externí odkaz:
http://arxiv.org/abs/2310.07627
Autor:
Hardcastle, M. J., Horton, M. A., Williams, W. L., Duncan, K. J., Alegre, L., Barkus, B., Croston, J. H., Dickinson, H., Osinga, E., Röttgering, H. J. A., Sabater, J., Shimwell, T. W., Smith, D. J. B., Best, P. N., Botteon, A., Brüggen, M., Drabent, A., de Gasperin, F., Gürkan, G., Hajduk, M., Hale, C. L., Hoeft, M., Jamrozy, M., Kunert-Bajraszewska, M., Kondapally, R., Magliocchetti, M., Mahatma, V. H., Mostert, R. I. J., O'Sullivan, S. P., Pajdosz-Śmierciak, U., Petley, J., Pierce, J. C. S., Prandoni, I., Schwarz, D. J., Shulewski, A., Siewert, T. M., Stott, J. P., Tang, H., Vaccari, M., Zheng, X., Bailey, T., Desbled, S., Goyal, A., Gonano, V., Hanset, M., Kurtz, W., Lim, S. M., Mielle, L., Molloy, C. S., Roth, R., Terentev, I. A., Torres, M.
Publikováno v:
A&A 678, A151 (2023)
The second data release of the LOFAR Two-Metre Sky Survey (LoTSS) covers 27% of the northern sky, with a total area of $\sim 5,700$ deg$^2$. The high angular resolution of LOFAR with Dutch baselines (6 arcsec) allows us to carry out optical identific
Externí odkaz:
http://arxiv.org/abs/2309.00102
Autor:
Best, P. N., Kondapally, R., Williams, W. L., Cochrane, R. K., Duncan, K. J., Hale, C. L., Haskell, P., Malek, K., McCheyne, I., Smith, D. J. B., Wang, L., Botteon, A., Bonato, M., Bondi, M., Rivera, G. Calistro, Gao, F., Gurkan, G., Hardcastle, M. J., Jarvis, M. J., Mingo, B., Miraghaei, H., Morabito, L. K., Nisbet, D., Prandoni, I., Rottgering, H. J. A., Sabater, J., Shimwell, T., Tasse, C., van Weeren, R.
Source classifications, stellar masses and star formation rates are presented for 80,000 radio sources from the first data release of the Low Frequency Array Two-metre Sky Survey (LoTSS) Deep Fields, which represents the widest deep radio survey ever
Externí odkaz:
http://arxiv.org/abs/2305.05782
Autor:
Boyce, M. M., Hopkins, A. M., Riggi, S., Rudnick, L., Ramsay, M., Hale, C. L., Marvil, J., Whiting, M., Venkataraman, P., O'Dea, C. P., Baum, S. A., Gordon, Y. A., Vantyghem, A. N., Dionyssiou, M., Andernach, H., Collier, J. D., English, J., Koribalski, B. S., Leahy, D., Michałowski, M. J., Safi-Harb, S., Vaccari, M., Alexander, E., Cowley, M., Kapinska, A. D., Robotham, A. S. G., Tang, H.
We present a comparison between the performance of a selection of source finders using a new software tool called Hydra. The companion paper, Paper~I, introduced the Hydra tool and demonstrated its performance using simulated data. Here we apply Hydr
Externí odkaz:
http://arxiv.org/abs/2304.14357
Autor:
Boyce, M. M., Hopkins, A. M., Riggi, S., Rudnick, L., Ramsay, M., Hale, C. L., Marvil, J., Whiting, M., Venkataraman, P., O'Dea, C. P., Baum, S. A., Gordon, Y. A., Vantyghem, A. N., Dionyssiou, M., Andernach, H., Collier, J. D., English, J., Koribalski, B. S., Leahy, D., Michałowski, M. J., Safi-Harb, S., Vaccari, M., Alexander, E., Cowley, M., Kapinska, A. D., Robotham, A. S. G., Tang, H.
The latest generation of radio surveys are now producing sky survey images containing many millions of radio sources. In this context it is highly desirable to understand the performance of radio image source finder (SF) software and to identify an a
Externí odkaz:
http://arxiv.org/abs/2304.14355
Autor:
Singal, J., Fornengo, N., Regis, M., Bernardi, G., Bordenave, D., Branchini, E., Cappelluti, N., Caputo, A., Carucci, I. P., Chluba, J., Cuoco, A., DiLullo, C., Fialkov, A., Hale, C., Harper, S. E., Heston, S., Holder, G., Kogut, A., Krause, M. G. H., Leahy, J. P., Mittal, S., Monsalve, R. A., Piccirilli, G., Pinetti, E., Recchia, S., Taoso, M., Todarello, E.
Publikováno v:
2003, PASP, 135, 136001
We summarize the second radio synchrotron background workshop, which took place June 15-17, 2022 in Barolo, Italy. This meeting was convened because available measurements of the diffuse radio zero level continue to suggest that it is several times h
Externí odkaz:
http://arxiv.org/abs/2211.16547