'Sne' diaporamas de présentation

Cosmology with Distant Supernovae: Where Next?

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The Lick Observatory Supernova Search (LOSS) and Follow-up Program

The Lick Observatory Supernova Search (LOSS) and Follow-up Program. Alex Filippenko Department of Astronomy University of California, Berkeley. (with W. Li, S. Jha, J. Leaman, M. Ganeshalingam, et al.). Caprielle Corona Nikole Filippenko. 03W-01a, total eclipse. KAIT,.

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SN Ia Margutti Raffaella,2005

SN Ia Margutti Raffaella,2005. 1. Observational methods. High-z SN experience. (High-z Supernova Team). 2.SN types and Progenitors. SNe II: We can find them only in spiral galaxies (extreme I population).

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Improving the Low-Redshift Foundations: Results from the Lick Observatory Supernova Search (LOSS)

Improving the Low-Redshift Foundations: Results from the Lick Observatory Supernova Search (LOSS). Alex Filippenko Department of Astronomy University of California, Berkeley. May 7, 2008. (Main collaborators: W. Li, J. Leaman, M. Ganeshalingam). Previous ESSENCE Hubble Diagram.

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The Carnegie Supernova Project (CSP): Latest Results

The Carnegie Supernova Project (CSP): Latest Results. SN2006X. Outline of Talk. SN2008aw. What is the CSP? General statistics Low-z SNe Ia First BVugriYJHK data set High-z SNe Ia i band Hubble Diagram to z ~ 0.7 Type Ib/Ic SNe SN 2007Y Making the Data Available. People.

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Review of SNLS results

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Dust Formation and Destruction in the Circumstellar Medium of Core-Collapse Supernovae

Dust Formation and Destruction in the Circumstellar Medium of Core-Collapse Supernovae Geoffrey C. Clayton Louisiana State University. Collaborators: Jen Andrews (LSU) Joe Gallagher (LSU) Mike Barlow (UCL)

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Massive Stars as the Progenitors of (long) Gamma-Ray Bursts

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Studies of Type Ia Supernovae for Precision Cosmology:

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2005 Aspen Winter Conference The Highest Energies February 17, 2005

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Cosmology Results from the SDSS-II Supernova Survey

Cosmology Results from the SDSS-II Supernova Survey. R.Kessler Jan 5, 2009 AAS 213 Long Beach, CA. The SDSS-II SN Survey. 300 deg 2 rolling search for SNe in the Fall seasons of 2005 -2007 (9 months total on SDSS 2.5m)

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Supernova Rates: Today, and with the New HST Dan Maoz

Supernova Rates: Today, and with the New HST Dan Maoz. Riess et al. (2004, 2007) + Astier et al. (2006). W m =0.3 , W L =0.7. W m =1 , W L =0. But supernova rates are also very interesting:. Supernovae: source of essentially all elements heavier than oxygen.

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Supernova Legacy Survey

Supernova Legacy Survey. Mark Sullivan University of Oxford http://legacy.astro.utoronto.ca/ http://cfht.hawaii.edu/SNLS/. USA LBL: Saul Perlmutter, + …. Paris Group Reynald Pain, Pierre Astier, Julien Guy, Nicolas Regnault, Christophe Balland, Delphine Hardin, Jim Rich, + ….

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SN Ia diversity as an indicator of multiple progenitors?

SN Ia diversity as an indicator of multiple progenitors?. Andy Howell University of California, Santa Barbara Las Cumbres Observatory Global Telescope. Image: UC Santa Barbara. The Astonomer by Candlelight Gerrit Dou (~1665-1660) Getty Museum, Los Angeles, CA

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Decelerating and Dustfree: Dark Energy Studies of Supernovae with the Hubble Space Telescope

Decelerating and Dustfree: Dark Energy Studies of Supernovae with the Hubble Space Telescope. Kyle Dawson March 16, 2008 For the SuperNova Cosmology Project. RDCS 1252.9 @ z=1.23 (ISAAC and ACS). Supernovae and the Accelerating Universe.

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PI Total time #CoIs, team

The cosmic star formation rate from SNe Use SNe (Ia and core-collapse) to determine the cosmic SFR up to z~6 as derived from stars with 3 M ? < M < 40 M ? This is much more accurate than using UV flux or H ? methods (which give information on stars with M > 40 M ? )

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ABSTRACT:

Infrared Studies of Type Ia Supernovae. M. Verdugo O. (PUC), K. Krisciunas (CTIO/OCIW), N. B. Suntzeff (CTIO), M. M. Phillips (OCIW), P. Candia (CTIO). ABSTRACT:

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