And Implications, S. Perlmutter, C. R. Pennypacker, G. Goldhaber, A. Goobar, R. A. Muller, ...
We have begun a program to discover high-redshift supernovae (z ß 0.25--0.5), and study them with follow-up photometry and spectroscopy. We report here our first discovery, a supernova at z = 0:458....
R. Pain, I. M. Hook, S. Perlmutter, S. Deustua, S. Gabi, G. Goldhaber, ...
Abstract. We present the first measurement of the rate of Type Ia supernovae at high redshift. The result is derived using a large subset of data from the Supernova Cosmology Project as described in...
S. Perlmutter, D. E. Groom, I. M. Hook, A. G. Kim, M. Y. Kim, J. C. Lee, ...
R. Pain, 5 R. S. Ellis, 6 R. G. McMahon, 6 B. J. Boyle,
R. Pain, I. M. Hook, S. Deustua, S. Gabi, G. Goldhaber, D. Groom, ...
, R. S. Ellis 7, R. G. McMahon 7, K. Glazebrook
A. G. Kim, D. E. Groom, I. M. Hook, M. Y. Kim, J. C. Lee, C. R. Pennypacker, ...
6 R. G. McMahon, 6 B. J. Boyle,
A 200 × 200 CCD Image Sensor Fabricated On High-Resistivity Silicon (2007)
S.E. Holland, G. Goldhaber, D. E. Groom, W. W. Moses, C.R. Pennypacker, S. Perlmutter, ...
A charge coupled device (CCD) image sensor fabricated on high-resistivity silicon is described. The resistivity, about 10,000 \Omega\Gamma000 allows for operation of the CCD with the entire 300 ¯m...
Implications For The Hubble Constant from the First Seven Supernovae at (2007)
Kim Gabi, A. G. Kim, D. E. Groom, I. M. Hook, M. Y. Kim, J. C. Lee, ...
The Supernova Cosmology Project has discovered over twenty-eight supernovae (SNe) at 0:35 ! z ! 0:65 in an ongoing program that uses Type Ia SNe as high-redshift distance indicators. Here we present...
Knop, R. A., Aldering, G., Amanullah, R., Astier, P., Blanc, G., Burns, M. S., ...
We report measurements of $\Omega_M$, $\Omega_\Lambda$, and w from eleven supernovae at z=0.36-0.86 with high-quality lightcurves measured using WFPC-2 on the HST. This is an independent set of...
The distant Type Ia supernova rate (2007)
Pain, R., Fabbro, S., Sullivan, M., Ellis, R. S., Aldering, G., Astier, P., ...
We present a measurement of the rate of distant Type Ia supernovae derived using 4 large subsets of data from the Supernova Cosmology Project. Within this fiducial sample, which surveyed about 12...
The Hubble Diagram of Type Ia Supernovae as a Function of Host Galaxy Morphology (2007)
Sullivan, M., Ellis, R. S., Aldering, G., Amanullah, R., Astier, P., Blanc, G., ...
(Abridged) We present new results on the Hubble diagram of distant type Ia supernovae (SNe Ia) segregated according to the type of host galaxy. This makes it possible to check earlier evidence for a...
Timescale Stretch Parameterization of Type Ia Supernova B-band Light Curves (2007)
Goldhaber, G., Groom, D. E., Kim, A., Aldering, G., Astier, P., Conley, A., ...
R-band intensity measurements along the light curve of Type Ia supernovae discovered by the Supernova Cosmology Project (SCP) are fitted in brightness to templates allowing a free parameter the...
Cosmology from Type Ia Supernovae (2007)
Perlmutter, S., Aldering, G., Deustua, S., Fabbro, S., Goldhaber, G., Groom, D. E., ...
This presentation reports on first evidence for a low-mass-density/positive-cosmological-constant universe that will expand forever, based on observations of a set of 40 high-redshift supernovae. The...
Measurements of Omega and Lambda from 42 High-Redshift Supernovae (2007)
Perlmutter, S., Aldering, G., Goldhaber, G., Knop, R. A., Nugent, P., Castro, P. G., ...
We report measurements of the mass density, Omega_M, and cosmological-constant energy density, Omega_Lambda, of the universe based on the analysis of 42 Type Ia supernovae discovered by the Supernova...
Perlmutter, S., Aldering, G., Della Valle, M., Deustua, S., Ellis, R. S., Fabbro, S., ...
The ultimate fate of the universe, infinite expansion or a big crunch, can be determined by measuring the redshifts, apparent brightnesses, and intrinsic luminosities of very distant supernovae....
Perlmutter, S., Gabi, S., Goldhaber, G., Groom, D. E., Hook, I. M., Kim, A. G., ...
We have developed a technique to systematically discover and study high-redshift supernovae that can be used to measure the cosmological parameters. We report here results based on the initial seven...
Implications For The Hubble Constant from the First Seven Supernovae at $z \geq$ 0.35 (2007)
Kim, A.G., Gabi, S., Goldhaber, G., Groom, D. E., Hook, I. M., Kim, M. Y., ...
The Supernova Cosmology Project has discovered over twenty-eight supernovae (SNe) at 0.35
The Type Ia Supernova Rate at z$\sim 0.4 $ (2007)
Pain, R., Hook, I. M., Deustua, S., Gabi, S., Goldhaber, G., Goobar, A., ...
We present the first measurement of the rate of Type Ia supernovae at high redshift. The result is derived using a large subset of data from the Supernova Cosmology Project. Three supernovae were...
Hook, I. M., Howell, D. A., Aldering, G., Amanullah, R., Burns, M. S., Conley, A., ...
We present spectra for 14 high-redshift (0.17 < z < 0.83) supernovae, which were discovered by the Supernova Cosmology Project as part of a campaign to measure cosmological parameters. The spectra...
Hook, I. M., Howell, D. A., Aldering, G., Amanullah, R., Burns, M. S., Conley, A., ...
We present spectra for 14 high-redshift (0.17 < z < 0.83) supernovae, which were discovered by the Supernova Cosmology Project as part of a campaign to measure cosmological parameters. The spectra...
Hook, I. M., Howell, D. A., Aldering, G., Amanullah, R., Burns, M. S., Conley, A., ...
We present spectra for 14 high-redshift (0.17 < z < 0.83) supernovae, which were discovered by the Supernova Cosmology Project as part of a campaign to measure cosmological parameters. The spectra...
Hook, I. M., Howell, D. A., Aldering, G., Amanullah, R., Burns, M. S., Conley, A., ...
We present spectra for 14 high-redshift (0.17 < z < 0.83) supernovae, which were discovered by the Supernova Cosmology Project as part of a campaign to measure cosmological parameters. The spectra...
Knop, R. A., Aldering, G., Amanullah, R., Astier, P., Blanc, G., Burns, M. S., ...
We report measurements of $\Omega_M$, $\Omega_\Lambda$, and w from eleven supernovae at z=0.36-0.86 with high-quality lightcurves measured using WFPC-2 on the HST. This is an independent set of...
The Hubble Diagram of Type Ia Supernovae as a Function of Host Galaxy Morphology (2002)
Sullivan, M., Ellis, R. S., Aldering, G., Amanullah, R., Astier, P., Blanc, G., ...
(Abridged) We present new results on the Hubble diagram of distant type Ia supernovae (SNe Ia) segregated according to the type of host galaxy. This makes it possible to check earlier evidence for a...
An integral field spectrograph for SNAP supernova studies (2002)
Ealet, Anne, Prieto, E., Bonissent, A., Malina, R., Basa, S., LeFevre, O., ...
The distant Type Ia supernova rate (2002)
Pain, R., Fabbro, S., Sullivan, M., Ellis, R. S., Aldering, G., Astier, P., ...
We present a measurement of the rate of distant Type Ia supernovae derived using 4 large subsets of data from the Supernova Cosmology Project. Within this fiducial sample, which surveyed about 12...
R. Pain, S. Fabbro, M. Sullivan, R. S. Ellis, G. Aldering, P. Astier, ...
We present a measurement of the rate of distant Type Ia supernovae derived using 4 large subsets of data from the Supernova Cosmology Project. Within this fiducial sample, which surveyed about 12...
Timescale Stretch Parameterization of Type Ia Supernova B-band Light Curves (2001)
Goldhaber, G., Groom, D. E., Kim, A., Aldering, G., Astier, P., Conley, A., ...
R-band intensity measurements along the light curve of Type Ia supernovae discovered by the Supernova Cosmology Project (SCP) are fitted in brightness to templates allowing a free parameter the...
Timescale stretch parameterization of Type Ia supernova B-band light curves (2001)
Goldhaber, G., Groom, D.E., Kim, A., Aldering, G., Astier, P., Conley, A., ...
R-band intensity measurements along the light curve of Type Ia supernovae discovered by the Cosmology Project (SCP) are fitted in brightness to templates allowing a free parameter the time-axis width...
Measurements Of Omega and Lambda from 42 High-Redshift Supernovae (1999)
G. Aldering, G. Goldhaber, R.A. Knop, P. Nugent, P. G. Castro, ...
We report measurements of the mass density,\Omega M , and cosmological-constant energy density,\Omega , of the universe based on the analysis of 42 Type Ia supernovae discovered by the Supernova...
Cosmology from Type Ia Supernovae (1998)
Perlmutter, S., Aldering, G., Deustua, S., Fabbro, S., Goldhaber, G., Groom, D. E., ...
This presentation reports on first evidence for a low-mass-density/positive-cosmological-constant universe that will expand forever, based on observations of a set of 40 high-redshift supernovae. The...
Measurements of Omega and Lambda from 42 High-Redshift Supernovae (1998)
Perlmutter, S., Aldering, G., Goldhaber, G., Knop, R. A., Nugent, P., Castro, P. G., ...
We report measurements of the mass density, Omega_M, and cosmological-constant energy density, Omega_Lambda, of the universe based on the analysis of 42 Type Ia supernovae discovered by the Supernova...
Cosmology from Type Ia Supernovae (1998)
Perlmutter, S., Aldering, G., Deustua, S., Goldhaber, G., Groom, D.E., Kim, A.G., ...
This presentation reports on first evidence for a low-mass-density/positive-cosmological-constant universe that will expand forever, based on observations of a set of 40 high-redshift supernovae. The...
Discovery of a Supernova Explosion at Half the Age of the Universe", Nature 391 (1998)
S. Perlmutter, G. Aldering, M. Della, Valle S. Deustua, R. S. Ellis, S. Fabbro, ...
The ultimate fate of the universe � in�nite expansion or a big crunch � can be determined by measuring the redshifts � apparent brightnesses � and intrinsic luminosities of very distant...
Perlmutter, S., Aldering, G., Della Valle, M., Deustua, S., Ellis, R. S., Fabbro, S., ...
The ultimate fate of the universe, infinite expansion or a big crunch, can be determined by measuring the redshifts, apparent brightnesses, and intrinsic luminosities of very distant supernovae....
Implications For The Hubble Constant from the First Seven Supernovae at z >= 0.35 (1997)
Gabi, S., Goldhaber, G., Groom, D. E., Hook, I. M., Kim, M. Y., ...
The Supernova Cosmology Project has discovered over twenty-eight supernovae (SNe) at 0.35
Perlmutter, S., Gabi, S., Goldhaber, G., Groom, D. E., Hook, I. M., Kim, A. G., ...
We have developed a technique to systematically discover and study high-redshift supernovae that can be used to measure the cosmological parameters. We report here results based on the initial seven...
Eikenberry, S. S., Fazio, G. G., Ransom, S. M., Middleditch, J., Kristian, J., Pennypacker, C. R.
We present evidence of wavelength-dependent variations within the infrared, optical, and ultraviolet pulse profile peaks of the Crab Nebula pulsar. The leading and trailing edge half-width...
The Type Ia Supernova Rate at z$\sim 0.4 $ (1996)
Pain, R., Hook, I. M., Deustua, S., Gabi, S., Goldhaber, G., Goobar, A., ...
We present the first measurement of the rate of Type Ia supernovae at high redshift. The result is derived using a large subset of data from the Supernova Cosmology Project. Three supernovae were...
A Supernova at z = 0.458 and Implications for Measuring the Cosmological Deceleration (1995)
Perlmutter, S., Pennypacker, C. R., Goldhaber, G., Goobar, A., Muller, R. A., Newberg, H. J. M., ...
We have begun a program to discover high-redshift supernovae ($z \approx$ 0.25--0.5), and study them with follow-up photometry and spectroscopy. We report here our first discovery, a supernova at $z...