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C5 – Type Ia Supernovae and Dark Energy



Project Leaders

Peter Hauschildt (e-mail | group homepage)


Abstract

We will model the spectra of cosmological Type Ia supernovae in detail. We will use state-of-the-art (3D) NLTE spectral synthesis to analyze the observed multi-wavelength spectra of SNe already in the archives, and to make predictions for future observations. This will help us to unlock the mystery of the dark energy.


Researchers

Andreas Schweitzer

Sören Witte


Former members

Dennis Jack

Ernst Lexen


Publications


Get these publications as bibtex-file


"Time-dependent radiative transfer with PHOENIX Corrigendum"
Jack, D. and Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 549, C1 (2013)
doi: 10.1051/0004-6361/200810982e

"A 3D radiative transfer framework. X. Arbitrary velocity fields in the comoving frame"
Baron, E. and Hauschildt, P.~H. and Chen, B. and Knop, S.
Astron. Astrophys. 548, A67 (2012)
doi: 10.1051/0004-6361/201219343
eprint: 1210.6679 [astro-ph.SR]

"A 3D radiative transfer framework. IX. Time dependence"
Jack, D. and Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 546, A39 (2012)
doi: 10.1051/0004-6361/201118152
eprint: 1209.5788 [astro-ph.IM]

"Near-infrared light curves of type Ia supernovae"
Jack, D. and Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 538, A132 (2012)
doi: 10.1051/0004-6361/201117271
eprint: 1201.1723 [astro-ph.HE]

"Theoretical light curves of type Ia supernovae"
Jack, D. and Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 528, A141+ (2011)
doi: 10.1051/0004-6361/201014778
eprint: 1105.3330 [astro-ph.SR]

"A 3D radiative transfer framework. VIII. OpenCL implementation"
Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 533, A127+ (2011)
doi: 10.1051/0004-6361/201117051

"Hydrogen recombination with multilevel atoms"
de, S. and Baron, E. and Hauschildt, P.~H.
Mon.Not.Roy.Astron.Soc. 407, 658-668 (2010)
doi: 10.1111/j.1365-2966.2010.16953.x
eprint: 1005.0580 [astro-ph.SR]

"A 3D radiative transfer framework. VI. PHOENIX/3D example applications"
Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 509, A36+ (2010)
doi: 10.1051/0004-6361/200913064
eprint: 0911.3285

"On the hydrogen recombination time in Type II supernova atmospheres"
De, S. and Baron, E. and Hauschildt, P.~H.
Mon.Not.Roy.Astron.Soc. 401, 2081-2092 (2010)
doi: 10.1111/j.1365-2966.2009.15808.x
eprint: 0910.0552

"Time-dependent radiative transfer with PHOENIX"
Jack, D. and Hauschildt, P. H. and Baron, E.
eprint: 0907.1441 [astro-ph.IM]

"A 3D radiative transfer framework. V. Homologous flows"
Baron, E. and Hauschildt, P.~H. and Chen, B.
Astron. Astrophys. 498, 987-992 (2009)
doi: 10.1051/0004-6361/200911681
eprint: 0903.2486

"A 3D radiative transfer framework. V. Homologous flows"
Baron, E. and Hauschildt, P.~H. and Chen, B.
Astron. Astrophys. 498, 987-992 (2009)
doi: 10.1051/0004-6361/200911681
eprint: 0903.2486

"A 3D radiative transfer framework: V. Homologous Flows"
Baron, E. and Hauschildt, Peter H. and Chen, Bin
eprint: 0903.2486 [astro-ph.SR]

"A 3D radiative transfer framework. IV. Spherical and cylindrical coordinate systems"
Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 498, 981-985 (2009)
doi: 10.1051/0004-6361/200911661
eprint: 0903.1949

"A 3D radiative transfer framework. IV. Spherical and cylindrical coordinate systems"
Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 498, 981-985 (2009)
doi: 10.1051/0004-6361/200911661
eprint: 0903.1949

"A 3D radiative transfer framework. IV. Spherical and cylindrical coordinate systems"
Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 498, 981-985 (2009)
doi: 10.1051/0004-6361/200911661
eprint: 0903.1949

"A 3D radiative transfer framework: IV. spherical & cylindrical coordinate systems"
Hauschildt, Peter H. and Baron, E.
eprint: 0903.1949 [astro-ph.IM]

"A new formal solution of the radiative transfer in arbitrary velocity fields"
Knop, S. and Hauschildt, P. H. and Baron, E.
eprint: 0902.1876 [astro-ph.SR]

"A new formal solution of the radiative transfer in arbitrary velocity fields"
Knop, S. and Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 496, 295-298 (2009)
doi: 10.1051/0004-6361:200810290
eprint: 0902.1876

"Comoving-frame radiative transfer in arbitrary velocity fields. II. Large scale applications"
Knop, S. and Hauschildt, P.~H. and Baron, E.
Astron. Astrophys. 501, 813-820 (2009)
doi: 10.1051/0004-6361/200911793

"A 3D radiative transfer framework: III. periodic boundary conditions"
Hauschildt, Peter H. and Baron, E.
eprint: 0808.0601 [astro-ph]

"Multi-layered Spectral Formation in SNe Ia Around Maximum Light"
Bongard, S. and Baron, E. and Smadja, G. and Branch, D. and Hauschildt, P. H.
eprint: 0806.3287 [astro-ph]

"Analyzing SN2003Z with PHOENIX"
Knop, S. and Hauschildt, P. H. and Baron, E. and Dreizler, S.
Astron. Astrophys. 469, 1077-1081 (2007)
doi: 10.1051/0004-6361:20066726
eprint: 0902.1867 [astro-ph.SR]

"Detailed Spectral Modeling of a 3-D Pulsating Reverse Detonation Model: Too Much Nickel"
Baron, E. and others
eprint: 0709.4177 [astro-ph]

"Solving the Transfer Equation for Arbitrary Flows in Stationary Spacetimes"
Chen, B. and Kantowski, R. and Baron, Edward and Knop, S. and Hauschildt, P. H.
eprint: astro-ph/0603251

Impressum  | last modified 23 Oct 2013