Subaru FOCAS Spectroscopic Observations of High-Redshift Supernovae

Autor: Tomonori Totani, D. Andrew Howell, Hisanori Furusawa, Gerson Goldhaber, Yutaka Ihara, Hiroyuki Utsunomiya, Joshua Meyers, Kyle S. Dawson, Takeshi Oda, Naohiro Takanashi, Nobunari Kashikawa, Junji Hayano, Takashi Hattori, A. L. Spadafora, Naoki Yasuda, David Rubin, Christopher Lidman, Greg Aldering, Isobel Hook, Reynald Pain, K. Barbary, Saul Perlmutter, R. A. Knop, Kohki Konishi, Kouichi Tokita, Mamoru Doi, Tomoki Morokuma, Lifan Wang, Nao Suzuki, Vitaliy Fadeyev, H. K. Fakhouri, Ariel Goobar, Rahman Amanullah

Publikováno v: Publications of the Astronomical Society of Japan. 62:19-37

We present spectra of high-redshift supernovae (SNe) that were taken with the Subaru low resolution optical spectrograph, FOCAS. These SNe were found in SN surveys with Suprime-Cam on Subaru, the CFH12k camera on the Canada-France-Hawaii Telescope (C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e89a01bbcd9dc1dc479b65cc7670600f
https://doi.org/10.1093/pasj/62.1.19

A study of 42 type Ia supernovae and a resulting measurement of ΩM and ΩΛ1This work was supported in part by the United States Department of Energy, contract numbers DE-AC03-76SF00098, CfPA, and NSF contract number AST-9120005.1

Autor: Gerson Goldhaber, Saul Perlmutter

Publikováno v: Physics Reports. 307:325-331

A search for cosmological supernovae has discovered over 75, most of which are type Ia supernovae. There is strong evidence from measurements of nearby type Ia supernovae that they can be considered as distance indicators or “standard candles” af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::caf5f807643e9578d4bf720e26441994
https://doi.org/10.1016/s0370-1573(98)00091-x

Discovery of the most distant supernovae and the quest for Ω

Autor: Gerson Goldhaber, Reynald Pain, Silvia Gabi, C. R. Pennypacker, P. S. Bunclark, Richard G. McMahon, D. Carter, Richard S. Ellis, A. Goobar, M. Y. Kim, Alex G. Kim, Roberto Terlevich, Saul Perlmutter, I. Small, B. J. Boyle

Publikováno v: Nuclear Physics B - Proceedings Supplements. 38:435-439

A search for cosmological supernovae has discovered a number of a type la supernovae. In particular, one at z = 0.458 is the most distant supernova yet observed. There is strong evidence from measurements of nearby type Ia supernovae that they can be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b9a06b261c9be6ccb178dd93bd1e712
https://doi.org/10.1016/0920-5632(94)00778-t

LOOKING BEYOND LAMBDA WITH THE UNION SUPERNOVA COMPILATION

Autor: Rahman Amanullah, K. Barbary, Natalia Connolly, H. Swift, Nao Suzuki, Greg Aldering, S. Nobili, Eric V. Linder, Marek Kowalski, Gerson Goldhaber, Peter Nugent, Saul Perlmutter, Vitaliy Fadeyev, Kyle S. Dawson, A. L. Spadafora, Pilar Ruiz-Lapuente, I. M. Hook, David Rubin, J. Meyers, Ariel Goobar, Reynald Pain, L. Faccioli, M. Strovink, Christopher Lidman

Publikováno v: The Astrophysical Journal, vol 695, iss 1
The Astrophysical Journal
The Astrophysical Journal, 2009, 695, pp.391-403. ⟨10.1088/0004-637X/695/1/391⟩
The Astrophysical Journal, American Astronomical Society, 2009, 695, pp.391-403. ⟨10.1088/0004-637X/695/1/391⟩
Astrophysical Journal, vol 695, iss 1
The Astrophysical Journal, American Astronomical Society, 2009, 695, pp.391. ⟨10.1088/0004-637X/695/1/391⟩
Rubin, D; Linder, EV; Kowalski, M; Aldering, G; Amanullah, R; Barbary, K; et al.(2009). Looking beyond lambda with the union supernova compilation. Astrophysical Journal, 695(1), 391-403. doi: 10.1088/0004-637X/695/1/391. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/3xr6s8h4
The Astrophysical Journal, 2009, 695, pp.391. ⟨10.1088/0004-637X/695/1/391⟩

The recent robust and homogeneous analysis of the world's supernova distance-redshift data, together with cosmic microwave background and baryon acoustic oscillation data, provides a powerful tool for constraining cosmological models. Here we examine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec27b9741ed0496777e7e5da278dc4b7
https://escholarship.org/uc/item/3xr6s8h4

Search for a nearly degenerate lepton doublet (L−,L0)

Autor: W. B. Schmidke, D. Karlen, J. Dorfan, G. Hanson, A. J. Lankford, A. M. Boyarski, Michael Levi, J. A. Kadyk, H. Schellman, Patricia R. Burchat, J. A. Jaros, N. S. Lockyer, Timothy Barklow, I. Juricic, Mark E. Nelson, L. Golding, R. A. Ong, S. R. Klein, Burton Richter, J. Boyer, R. J. Hollebeek, G. J. Feldman, P. C. Rowson, B. W. Leclaire, G. S. Abrams, D. Herrup, D. L. Burke, R. R. Larsen, P. D. Sheldon, L. Gladney, T. Schaad, Gerson Goldhaber, J. M. Yelton, D. Amidei, A. R. Baden, F. Butler, K. Riles, V. Luth, George Gidal, M. L. Perl, Walter R. Innes, Kenneth G. Hayes, Darien Wood, G. H. Trilling, J. Haggerty, M. S. Gold

Publikováno v: Physical Review D. 42:1-9

We have searched for a heavy charged lepton with an associated neutrino of nearly the same mass in {ital e}{sup +}{ital e}{sup {minus}} annihilation data taken with the Mark II detector at a center-of-mass energy of 29 GeV. In order to suppress conta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50615e3e3d576966025f6fca6b8f60a3
https://doi.org/10.1103/physrevd.42.1