Zobrazeno 1 - 10
of 633
pro vyhledávání: '"Brinks E"'
Autor:
Maccagni, F. M., de Blok, W. J. G., Piña, P. E. Mancera, Ragusa, R., Iodice, E., Spavone, M., McGaugh, S., Oman, K. A., Oosterloo, T. A., Koribalski, B. S., Kim, M., Adams, E. A. K., Amram, P., Bosma, A., Bigiel, F., Brinks, E., Chemin, L., Combes, F., Gibson, B., Healy, J., Holwerda, B. W., Józsa, G. I. G., Kamphuis, P., Kleiner, D., Kurapati, S., Marasco, A., Spekkens, K., Veronese, S., Walter, F., Zabel, N., Zijlstra, A.
We present the discovery of a low-mass gas-rich low-surface brightness galaxy in the Dorado Group, at a distance of 17.7 Mpc. Combining deep MeerKAT 21-cm observations from the MeerKAT HI Observations of Nearby Galactic Objects: Observing Southern Em
Externí odkaz:
http://arxiv.org/abs/2405.17000
Autor:
de Blok, W. J. G., Healy, J., Maccagni, F. M., Pisano, D. J., Bosma, A., English, J., Jarrett, T., Marasco, A., Meurer, G. R., Veronese, S., Bigiel, F., Chemin, L., Fraternali, F., Holwerda, B. W., Kamphuis, P., Klöckner, H. R., Kleiner, D., Leroy, A. K., Mogotsi, M., Oman, K. A., Schinnerer, E., Verdes-Montenegro, L., Westmeier, T., Wong, O. I., Zabel, N., Amram, P., Carignan, C., Combes, F., Brinks, E., Dettmar, R. J., Gibson, B. K., Jozsa, G. I. G., Koribalski, B. S., McGaugh, S. S., Oosterloo, T. A., Spekkens, K., Schröder, A. C., Adams, E. A. K., Athanassoula, E., Bershady, M. A., Beswick, R. J., Blyth, S., Elson, E. C., Frank, B. S., Heald, G., Henning, P. A., Kurapati, S., Loubser, S. I., Lucero, D., Meyer, M., Namumba, B., Oh, S. -H., Sardone, A., Sheth, K., Smith, M. W. L., Sorgho, A., Walter, F., Williams, T., Woudt, P. A., Zijlstra, A.
Publikováno v:
A&A 688, A109 (2024)
The MHONGOOSE (MeerKAT HI Observations of Nearby Galactic Objects: Observing Southern Emitters) survey maps the distribution and kinematics of the neutral atomic hydrogen (HI) gas in and around 30 nearby star-forming spiral and dwarf galaxies to extr
Externí odkaz:
http://arxiv.org/abs/2404.01774
Autor:
Heesen, V., Staffehl, M., Basu, A., Beck, R., Stein, M., Tabatabaei, F. S., Hardcastle, M. J., Chyży, K. T., Shimwell, T. W., Adebahr, B., Beswick, R., Bomans, D. J., Botteon, A., Brinks, E., Brüggen, M., Dettmar, R. -J., Drabent, A., de Gasperin, F., Gürkan, G., Heald, G. H., Horellou, C., Nikiel-Wroczynski, B., Paladino, R., Piotrowska, J., Röttgering, H. J. A., Smith, D. J. B., Tasse, C.
Publikováno v:
A&A 664, A83 (2022)
Context. Cosmic rays and magnetic fields are key ingredients in galaxy evolution, regulating both stellar feedback and star formation. Their properties can be studied with low-frequency radio continuum observations, free from thermal contamination. A
Externí odkaz:
http://arxiv.org/abs/2204.00635
We present HI and radio continuum, narrow-band H$\alpha$ imaging, IFU spectroscopy, and X-ray observations of the FGC 1287 triplet projected $\sim$ 1.8 Mpc west of the galaxy cluster Abell 1367. One triplet member, FGC 1287, displays an exceptionally
Externí odkaz:
http://arxiv.org/abs/2201.04763
Autor:
Baldi, R. D., Williams, D. R. A., Beswick, R. J., McHardy, I., Dullo, B. T., Knapen, J. H., Zanisi, L., Argo, M. K., Aalto, S., Alberdi, A., Baan, W. A., Bendo, G. J., Fenech, D. M., Green, D. A., Klöckner, H. -R., Körding, E., Maccarone, T. J., Marcaide, J. M., Mutie, I., Panessa, F., Pérez-Torres, M. A., Romero-Cañizales, C., Saikia, D. J., Saikia, P., Shankar, F., Spencer, R. E., Stevens, I. R., Uttley, P., Brinks, E., Corbel, S., Martí-Vidal, I., Mundell, C. G., Pahari, M., Ward, M. J.
What determines the nuclear radio emission in local galaxies? We combine optical [O III] line emission, robust black hole (BH) mass estimates, and high-resolution e-MERLIN 1.5-GHz data, from the LeMMINGs survey, of a statistically-complete sample of
Externí odkaz:
http://arxiv.org/abs/2109.06205
Autor:
Baldi, R. D., Williams, D. R. A., McHardy, I. M., Beswick, R. J., Brinks, E., Dullo, B. T., Knapen, J. H., Argo, M. K., Aalto, S., Alberdi, A., Baan, W. A., Bendo, G. J., Corbel, S., Fenech, D. M., Gallagher, J. S., Green, D. A., Kennicutt, R. C., Klöckner, H. -R., Körding, E., Maccarone, T. J., Muxlow, T. W. B., Mundell, C. G., Panessa, F., Peck, A. B., Pérez-Torres, M. A., Romero-Cañizales, C., Saikia, P., Shankar, F., Spencer, R. E., Stevens, I. R., Varenius, E., Ward, M. J., Yates, J.
We present the second data release of high-resolution ($\leq0.2$ arcsec) 1.5-GHz radio images of 177 nearby galaxies from the Palomar sample, observed with the e-MERLIN array, as part of the LeMMINGs (Legacy e-MERLIN Multi-band Imaging of Nearby Gala
Externí odkaz:
http://arxiv.org/abs/2011.03062
Autor:
de Blok, W. J. G., Athanassoula, E., Bosma, A., Combes, F., English, J., Heald, G. H., Kamphuis, P., Koribalski, B. S., Meurer, G. R., Román, J., Sardone, A., Verdes-Montenegro, L., Bigiel, F., Brinks, E., Chemin, L., Fraternali, F., Jarrett, T., Kleiner, D., Maccagni, F. M., Pisano, D. J., Serra, P., Spekkens, K., Amram, P., Carignan, C., Dettmar, R-J., Gibson, B. K., Holwerda, B. W., Józsa, G. I. G, Lucero, D. M., Oosterloo, T. A., Ramaila, A. J. T., Ramatsoku, M., Sheth, K., Walter, F., Wong, O. I., Zijlstra, A. A., Bloemen, S., Groot, P. J., Poole, R. Le, Klein-Wolt, M., Körding, E. G., McBride, V. A., Paterson, K., Pieterse, D. L. A., Vreeswijk, P., Woudt, P. A.
Publikováno v:
A&A 643, A147 (2020)
We present the results of three commissioning HI observations obtained with the MeerKAT radio telescope. These observations make up part of the preparation for the forthcoming MHONGOOSE nearby galaxy survey, which is a MeerKAT large survey project th
Externí odkaz:
http://arxiv.org/abs/2009.09766
Autor:
De Looze, I., Lamperti, I., Saintonge, A., Relano, M., Smith, M. W. L., Clark, C. J. R., Wilson, C. D., Decleir, M., Jones, A. P., Kennicutt, R. C., Accurso, G., Brinks, E., Bureau, M., Cigan, P., Clements, D. L., De Vis, P., Fanciullo, L, Gao, Y., Gear, W. K., Ho, L. C., Hwang, H. S., Michalowski, M. J., Lee, J. C., Li, C., Lin, L., Liu, T., Lomaeva, M., Pan, H. -A., Sargent, M., Williams, T., Xiao, T., Zhu, M.
Scaling laws of dust, HI gas and metal mass with stellar mass, specific star formation rate and metallicity are crucial to our understanding of the buildup of galaxies through their enrichment with metals and dust. In this work, we analyse how the du
Externí odkaz:
http://arxiv.org/abs/2006.01856
Autor:
Williams, D. R. A., Baldi, R. D., McHardy, I. M., Beswick, R. J., Panessa, F., May, D., Moldón, J., Argo, M. K., Bruni, G., Dullo, B. T., Knapen, J. H., Brinks, E., Fenech, D. M., Mundell, C. G., Muxlow, T. W. B., Pahari, M., Westcott, J.
A key characteristic of many active galactic nuclei (AGN) is their variability, but its origin is poorly understood, especially in the radio domain. Williams et al. (2017) reported a ~50 per cent increase in peak flux density of the AGN in the Seyfer
Externí odkaz:
http://arxiv.org/abs/2004.10552
Autor:
Heesen, V., Buie II, E., Huff, C. J., Perez, L. A., Woolsey, J. G., Rafferty, D. A., Basu, A., Beck, R., Brinks, E., Horellou, C., Scannapieco, E., Brüggen, M., Dettmar, R. -J., Sendlinger, K., Nikiel-Wroczyński, B., Chyży, K. T., Best, P. N., Heald, G. H., Paladino, R.
Radio continuum (RC) emission in galaxies allows us to measure star formation rates (SFRs) unaffected by extinction due to dust, of which the low-frequency part is uncontaminated from thermal (free-free) emission. We calibrate the conversion from the
Externí odkaz:
http://arxiv.org/abs/1811.07968