Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Bradley, L. D."'
Autor:
Fujimoto, S., Ouchi, M., Kohno, K., Valentino, F., Giménez-Arteaga, C., Brammer, G. B., Furtak, L. J., Kohandel, M., Oguri, M., Pallottini, A., Richard, J., Zitrin, A., Bauer, F. E., Boylan-Kolchin, M., Dessauges-Zavadsky, M., Egami, E., Finkelstein, S. L., Ma, Z., Smail, I., Watson, D., Hutchison, T. A., Rigby, J. R., Welch, B. D., Ao, Y., Bradley, L. D., Caminha, G. B., Caputi, K. I., Espada, D., Endsley, R., Fudamoto, Y., González-López, J., Hatsukade, B., Koekemoer, A. M., Kokorev, V., Laporte, N., Lee, M., Magdis, G. E., Ono, Y., Rizzo, F., Shibuya, T., Shimasaku, K., Sun, F., Toft, S., Umehata, H., Wang, T., Yajima, H.
Early galaxy formation, initiated by the dark matter and gas assembly, evolves through frequent mergers and feedback processes into dynamically hot, chaotic structures. In contrast, dynamically cold, smooth rotating disks have been observed in massiv
Externí odkaz:
http://arxiv.org/abs/2402.18543
Autor:
Vanzella, E., Claeyssens, A., Welch, B., Adamo, A., Coe, D., Diego, J. M., Mahler, G., Khullar, G., Kokorev, V., Oguri, M., Ravindranath, S., Furtak, L. J., Hsiao, T. Yu-Yang, Abdurro'uf, Mandelker, N., Brammer, G., Bradley, L. D., Bradac, M., Conselice, C. J., Dayal, P., Nonino, M., Andrade-Santos, F., Windhorst, R. A., Pirzkal, N., Sharon, K., de Mink, S. E., Fujimoto, S., Zitrin, A., Eldridge, J. J., Norman, C.
Star cluster formation in the early universe and their contribution to reionization remains to date largely unconstrained. Here we present JWST/NIRCam imaging of the most highly magnified galaxy known at z ~ 6, the Sunrise arc. We identify six young
Externí odkaz:
http://arxiv.org/abs/2211.09839
Autor:
Morishita, T., Trenti, M., Stiavelli, M., Bradley, L. D., Coe, D., Oesch, P. A., Mason, C. A., Bridge, J. S., Holwerda, B. W., Livermore, R. C., Salmon, B., Schmidt, K. B., Shull, J. M., Treu, T.
We present a full data analysis of the pure-parallel Hubble Space Telescope (HST) imaging observations in the Brightest of Reionizing Galaxies Survey (BoRG[z9]) in Cycle 22. The medium-deep exposures with five HST/WFC3IR+UVIS filter bands from 79 ind
Externí odkaz:
http://arxiv.org/abs/1809.07604
Autor:
Livermore, R. C., Trenti, M., Bradley, L. D., Bernard, S. R., Holwerda, B. W., Mason, C. A., Treu, T.
We present followup imaging of two bright (L > L*) galaxy candidates at z > 8 from the Brightest of Reionizing Galaxies (BoRG) survey with the F098M filter on HST/WFC3. The F098M filter provides an additional constraint on the flux blueward of the sp
Externí odkaz:
http://arxiv.org/abs/1805.05038
Autor:
Jiménez-Teja, Y., Dupke, R., Benítez, N., Koekemoer, A. M., Zitrin, A., Umetsu, K., Ziegler, B. L., Frye, B. L., Ford, H., Bouwens, R. J., Bradley, L. D., Broadhurst, T., Coe, D., Donahue, M., Graves, G. J., Grillo, C., Infante, L., Jouvel, S., Kelson, D. D., Lahav, O., Lazkoz, R., Lemze, D., Maoz, D., Medezinski, E., Melchior, P., Meneghetti, M., Mercurio, A., Merten, J., Molino, A., Moustakas, L. A., Nonino, M., Ogaz, S., Riess, A. G., Rosati, P., Sayers, J., Seitz, S., Zheng, W.
We have selected a sample of eleven massive clusters of galaxies observed by the Hubble Space Telescope in order to study the impact of the dynamical state on the IntraCluster Light (ICL) fraction, the ratio of total integrated ICL to the total galax
Externí odkaz:
http://arxiv.org/abs/1803.04981
The Astropy Project: Building an inclusive, open-science project and status of the v2.0 core package
Autor:
The Astropy Collaboration, Price-Whelan, A. M., Sipőcz, B. M., Günther, H. M., Lim, P. L., Crawford, S. M., Conseil, S., Shupe, D. L., Craig, M. W., Dencheva, N., Ginsburg, A., VanderPlas, J. T., Bradley, L. D., Pérez-Suárez, D., de Val-Borro, M., Aldcroft, T. L., Cruz, K. L., Robitaille, T. P., Tollerud, E. J., Ardelean, C., Babej, T., Bachetti, M., Bakanov, A. V., Bamford, S. P., Barentsen, G., Barmby, P., Baumbach, A., Berry, K. L., Biscani, F., Boquien, M., Bostroem, K. A., Bouma, L. G., Brammer, G. B., Bray, E. M., Breytenbach, H., Buddelmeijer, H., Burke, D. J., Calderone, G., Rodríguez, J. L. Cano, Cara, M., Cardoso, J. V. M., Cheedella, S., Copin, Y., Crichton, D., DÁvella, D., Deil, C., Depagne, É., Dietrich, J. P., Donath, A., Droettboom, M., Earl, N., Erben, T., Fabbro, S., Ferreira, L. A., Finethy, T., Fox, R. T., Garrison, L. H., Gibbons, S. L. J., Goldstein, D. A., Gommers, R., Greco, J. P., Greenfield, P., Groener, A. M., Grollier, F., Hagen, A., Hirst, P., Homeier, D., Horton, A. J., Hosseinzadeh, G., Hu, L., Hunkeler, J. S., Ivezić, Ž., Jain, A., Jenness, T., Kanarek, G., Kendrew, S., Kern, N. S., Kerzendorf, W. E., Khvalko, A., King, J., Kirkby, D., Kulkarni, A. M., Kumar, A., Lee, A., Lenz, D., Littlefair, S. P., Ma, Z., Macleod, D. M., Mastropietro, M., McCully, C., Montagnac, S., Morris, B. M., Mueller, M., Mumford, S. J., Muna, D., Murphy, N. A., Nelson, S., Nguyen, G. H., Ninan, J. P., Nöthe, M., Ogaz, S., Oh, S., Parejko, J. K., Parley, N., Pascual, S., Patil, R., Patil, A. A., Plunkett, A. L., Prochaska, J. X., Rastogi, T., Janga, V. Reddy, Sabater, J., Sakurikar, P., Seifert, M., Sherbert, L. E., Sherwood-Taylor, H., Shih, A. Y., Sick, J., Silbiger, M. T., Singanamalla, S., Singer, L. P., Sladen, P. H., Sooley, K. A., Sornarajah, S., Streicher, O., Teuben, P., Thomas, S. W., Tremblay, G. R., Turner, J. E. H., Terrón, V., van Kerkwijk, M. H., de la Vega, A., Watkins, L. L., Weaver, B. A., Whitmore, J. B., Woillez, J., Zabalza, V.
The Astropy project supports and fosters the development of open-source and openly-developed Python packages that provide commonly-needed functionality to the astronomical community. A key element of the Astropy project is the core package Astropy, w
Externí odkaz:
http://arxiv.org/abs/1801.02634
Autor:
Bernard, S. R., Carrasco, D., Trenti, M., Oesch, P. A., Wu, J. F., Bradley, L. D., Schmidt, K. B., Bouwens, R. J., Calvi, V., Mason, C. A., Stiavelli, M., Treu, T.
The Wide Field Camera 3 (WFC3) on the Hubble Space Telescope (HST) enabled the search for the first galaxies observed at z ~ 8 - 11 (500 - 700 Myr after the Big Bang). To continue quantifying the number density of the most luminous galaxies (M_AB ~ -
Externí odkaz:
http://arxiv.org/abs/1606.05955
Autor:
Calvi, V., Trenti, M., Stiavelli, M., Oesch, P., Bradley, L. D., Schmidt, K. B., Coe, D., Brammer, G., Bernard, S., Bouwens, R. J., Carrasco, D., Carollo, C. M., Holwerda, B. W., MacKenty, J. W., Mason, C. A., Shull, J. M., Treu, T.
We present the first results and design from the redshift z~9-10 Brightest of the Reionizing Galaxies {\it Hubble Space Telescope} survey BoRG[z9-10], aimed at searching for intrinsically luminous unlensed galaxies during the first 700 Myr after the
Externí odkaz:
http://arxiv.org/abs/1512.05363
We present MOSFIRE spectroscopy of 13 candidate z~8 galaxies selected as Y-dropouts as part of the BoRG pure parallel survey. We detect no significant lya emission (our median 1-sigma rest frame equivalent width sensitivity is in the range 2-16 AA).
Externí odkaz:
http://arxiv.org/abs/1308.5985
Autor:
Bradley, L. D., Zitrin, A., Coe, D., Bouwens, R., Postman, M., Balestra, I., Grillo, C., Monna, A., Rosati, P., Seitz, S., Host, O., Lemze, D., Moustakas, J., Moustakas, L. A., Shu, X., Zheng, W., Broadhurst, T., Carrasco, M., Jouvel, S., Koekemoer, A., Medezinski, E., Meneghetti, M., Nonino, M., Smit, R., Umetsu, K., Bartelmann, M., Benitez, N., Donahue, M., Ford, H., Infante, L., Jimenez-Teja, Y., Kelson, D., Lahav, O., Maoz, D., Melchior, P., Merten, J., Molino, A.
We utilize 16 band Hubble Space Telescope (HST) observations of 18 lensing clusters obtained as part of the Cluster Lensing And Supernova survey with Hubble (CLASH) Multi-Cycle Treasury program to search for $z\sim6-8$ galaxies. We report the discove
Externí odkaz:
http://arxiv.org/abs/1308.1692