Zobrazeno 1 - 10
of 2 543
pro vyhledávání: '"Knop, R"'
Autor:
Rubin, D., Knop, R. A., Rykoff, E., Aldering, G., Amanullah, R., Barbary, K., Burns, M. S., Conley, A., Connolly, N., Deustua, S., Fadeyev, V., Fakhouri, H. K., Fruchter, A. S., Gibbons, R. A., Goldhaber, G., Goobar, A., Hsiao, E. Y., Huang, X., Kowalski, M., Lidman, C., Meyers, J., Nordin, J., Perlmutter, S., Saunders, C., Spadafora, A. L., Stanishev, V., Suzuki, N., Wang, L.
We report the discovery of a redshift 1.71 supernova in the GOODS North field. The Hubble Space Telescope (HST) ACS spectrum has almost negligible contamination from the host or neighboring galaxies. Although the rest frame sampled range is too blue
Externí odkaz:
http://arxiv.org/abs/1205.3494
Autor:
Ndunguru SF; Department of Animal Science, Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary.; Doctoral School of Animal Science, University of Debrecen, 4032 Debrecen, Hungary.; Department of Evolutionary Zoology and Human Biology, University of Debrecen, 4032 Debrecen, Hungary., Reda GK; Department of Animal Science, Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary.; Doctoral School of Animal Science, University of Debrecen, 4032 Debrecen, Hungary.; Department of Evolutionary Zoology and Human Biology, University of Debrecen, 4032 Debrecen, Hungary., Csernus B; Department of Evolutionary Zoology and Human Biology, University of Debrecen, 4032 Debrecen, Hungary., Knop R; Department of Animal Science, Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary., Lugata JK; Doctoral School of Animal Science, University of Debrecen, 4032 Debrecen, Hungary.; Department of Animal Nutrition and Physiology, Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agriculture and Food Sciences and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary., Szabó C; Department of Animal Nutrition and Physiology, Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agriculture and Food Sciences and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary., Lendvai ÁZ; Department of Evolutionary Zoology and Human Biology, University of Debrecen, 4032 Debrecen, Hungary., Czeglédi L; Department of Animal Science, Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, 4032 Debrecen, Hungary.
Publikováno v:
Animals : an open access journal from MDPI [Animals (Basel)] 2024 Sep 06; Vol. 14 (17). Date of Electronic Publication: 2024 Sep 06.
Autor:
Amanullah, R., Lidman, C., Rubin, D., Aldering, G., Astier, P., Barbary, K., Burns, M. S., Conley, A., Dawson, K. S., Deustua, S. E., Doi, M., Fabbro, S., Faccioli, L., Fakhouri, H. K., Folatelli, G., Fruchter, A. S., Furusawa, H., Garavini, G., Goldhaber, G., Goobar, A., Groom, D. E., Hook, I., Howell, D. A., Kashikawa, N., Kim, A. G., Knop, R. A., Kowalski, M., Linder, E., Meyers, J., Morokuma, T., Nobili, S., Nordin, J., Nugent, P. E., Ostman, L., Pain, R., Panagia, N., Perlmutter, S., Raux, J., Ruiz-Lapuente, P., Spadafora, A. L., Strovink, M., Suzuki, N., Wang, L., Wood-Vasey, W. M., Yasuda, N.
Publikováno v:
Astrophys.J.716:712-738,2010
We report on work to increase the number of well-measured Type Ia supernovae (SNe Ia) at high redshifts. Light curves, including high signal-to-noise HST data, and spectra of six SNe Ia that were discovered during 2001 are presented. Additionally, fo
Externí odkaz:
http://arxiv.org/abs/1004.1711
We describe the Meta-Institute for Computational Astrophysics (MICA), the first professional scientific organization based exclusively in virtual worlds (VWs). The goals of MICA are to explore the utility of the emerging VR and VWs technologies for s
Externí odkaz:
http://arxiv.org/abs/0907.3520
Autor:
Nobili, S., Fadeyev, V., Aldering, G., Amanullah, R., Barbary, K., Burns, M. S., Dawson, K. S., Deustua, S. E., Faccioli, L., Fruchter, A. S., Goldhaber, G., Goobar, A., Hook, I., Howell, D. A., Kim, A. G., Knop, R. A., Lidman, C., Meyers, J., Nugent, P. E., Pain, R., Panagia, N., Perlmutter, S., Rubin, D., Spadafora, A. L., Strovink, M., Suzuki, N., Swift, H.
Publikováno v:
Astrophys.J.700:1415-1427,2009
We present data from the Supernova Cosmology Project for five high redshift Type Ia supernovae (SNe Ia) that were obtained using the NICMOS infrared camera on the Hubble Space Telescope. We add two SNe from this sample to a rest-frame I-band Hubble d
Externí odkaz:
http://arxiv.org/abs/0906.4318
Autor:
Kowalski, M., Rubin, D., Aldering, G., Agostinho, R. J., Amadon, A., Amanullah, R., Balland, C., Barbary, K., Blanc, G., Challis, P. J., Conley, A., Connolly, N. V., Covarrubias, R., Dawson, K. S., Deustua, S. E., Ellis, R., Fabbro, S., Fadeyev, V., Fan, X., Farris, B., Folatelli, G., Frye, B. L., Garavini, G., Gates, E. L., Germany, L., Goldhaber, G., Goldman, B., Goobar, A., Groom, D. E., Haissinski, J., Hardin, D., Hook, I., Kent, S., Kim, A. G., Knop, R. A., Lidman, C., Linder, E. V., Mendez, J., Meyers, J., Miller, G. J., Moniez, M., Mourao, A. M., Newberg, H., Nobili, S., Nugent, P. E., Pain, R., Perdereau, O., Perlmutter, S., Phillips, M. M., Prasad, V., Quimby, R., Regnault, N., Rich, J., Rubenstein, E. P., Ruiz-Lapuente, P., Santos, F. D., Schaefer, B. E., Schommer, R. A., Smith, R. C., Soderberg, A. M., Spadafora, A. L., Strolger, L. -G., Strovink, M., Suntzeff, N. B., Suzuki, N., Thomas, R. C., Walton, N. A., Wang, L., Wood-Vasey, W. M., Yun, J. L.
Publikováno v:
Astrophys.J.686:749-778,2008
We present a new compilation of Type Ia supernovae (SNe Ia), a new dataset of low-redshift nearby-Hubble-flow SNe and new analysis procedures to work with these heterogeneous compilations. This ``Union'' compilation of 414 SN Ia, which reduces to 307
Externí odkaz:
http://arxiv.org/abs/0804.4142
Autor:
Kuznetsova, N., Barbary, K., Connolly, B., Kim, A. G., Pain, R., Roe, N. A., Aldering, G., Amanullah, R., Dawson, K., Doi, M., Fadeyev, V., Fruchter, A. S., Gibbons, R., Goldhaber, G., Goobar, A., Gude, A., Knop, R. A., Kowalski, M., Lidman, C., Morokuma, T., Meyers, J., Perlmutter, S., Rubin, D., Schlegel, D. J., Spadafora, A. L., Stanishev, V., Strovink, M., Suzuki, N., Wang, L., Yasuda, N.
We present a new measurement of the volumetric rate of Type Ia supernova up to a redshift of 1.7, using the Hubble Space Telescope (HST) GOODS data combined with an additional HST dataset covering the North GOODS field collected in 2004. We employ a
Externí odkaz:
http://arxiv.org/abs/0710.3120
Autor:
Conley, A., Goldhaber, G., Wang, L., Aldering, G., Amanullah, R., Commins, E. D., Fadeyev, V., Folatelli, G., Garavini, G., Gibbons, R., Goobar, A., Groom, D. E., Hook, I., Howell, D. A., Kim, A. G., Knop, R. A., Kowalski, M., Kuznetsova, N., Lidman, C., Nobili, S., Nugent, P. E., Pain, R., Perlmutter, S., Smith, E., Spadafora, A. L., Stanishev, V., Strovink, M., Thomas, R. C., Wood-Vasey, W. M.
Publikováno v:
Astrophys.J.644:1-20,2006
We present measurements of \Omega_m and \Omega_{\Lambda} from a blind analysis of 21 high-redshift supernovae using a new technique (CMAGIC) for fitting the multi-color lightcurves of Type Ia supernovae, first introduced in Wang et al. (2003). CMAGIC
Externí odkaz:
http://arxiv.org/abs/astro-ph/0602411
Autor:
Sullivan, M., Howell, D. A., Perrett, K., Nugent, P., Astier, P., Aubourg, E., Balam, D., Basa, S., Carlberg, R., Conley, A., Fabbro, S., Fouchez, D., Guy, J., Hook, I., Lafoux, H., Neill, J. D., Pain, R., Palanque-Delabrouille, N., Pritchet, C., Regnault, N., Rich, J., Taillet, R., Aldering, G., Baumont, S., Bronder, J., Filiol, M., Knop, R., Perlmutter, S., Tao, C.
Publikováno v:
Astron.J.131:960-972,2006
We present a method for selecting high-redshift type Ia supernovae (SNe Ia) located via rolling SN searches. The technique, using both color and magnitude information of events from only 2-3 epochs of multi-band real-time photometry, is able to discr
Externí odkaz:
http://arxiv.org/abs/astro-ph/0510857
Gemini Spectroscopy of Supernovae from SNLS: Improving High Redshift SN Selection and Classification
Autor:
Howell, D. A., Sullivan, M., Perrett, K., Bronder, T. J., Hook, I. M., Astier, P., Aubourg, E., Balam, D., Basa, S., Carlberg, R. G., Fabbro, S., Fouchez, D., Guy, J., Lafoux, H., Neill, J. D., Pain, R., Palanque-Delabrouille, N., Pritchet, C. J., Regnault, N., Rich, J., Taillet, R., Knop, R., McMahon, R. G., Perlmutter, S., Walton, N. A.
Publikováno v:
Astrophys.J.634:1190-1201,2000
We present new techiques for improving the efficiency of supernova (SN) classification at high redshift using 64 candidates observed at Gemini North and South during the first year of the Supernova Legacy Survey (SNLS). The SNLS is an ongoing five ye
Externí odkaz:
http://arxiv.org/abs/astro-ph/0509195