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Supernova Acceleration Probe: Studying Dark Energy with Type Ia Supernovae

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arxiv astro-ph/0507459 v1 pith:CLMA6GVI submitted 2005-07-19 astro-ph

SNAP Collaboration This is my paper · ORCID
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keywords snapsupernovaaccelerationdarkdistanceenergyfundamentalprobe
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The Supernova Acceleration Probe (SNAP) will use Type Ia supernovae (SNe Ia) as distance indicators to measure the effect of dark energy on the expansion history of the Universe. (SNAP's weak-lensing program is described in a companion White Paper.) The experiment exploits supernova distance measurements up to their fundamental systematic limit; strict requirements on the monitoring of each supernova's properties lead to the need for a space-based mission. Results from pre-SNAP experiments, which characterize fundamental SN Ia properties, will be used to optimize the SNAP observing strategy to yield data, which minimize both systematic and statistical uncertainties. SNAP has achieved technological readiness and the collaboration is poised to begin construction.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Evolution of matter perturbations in the context of cosmic slowing down

    gr-qc 2026-08 conditional novelty 4.0 of 10

    For five phantom-capable dark-energy parameterizations, the growth index at redshift zero is about 0.54 with a negative slope, and the f-sigma-8 combination lies below the Lambda-CDM prediction over most of the redshi...

  2. Cosmological implications of Bumblebee theory on an FLRW background

    gr-qc 2025-12 unverdicted novelty 3.0 of 10

    Bumblebee theory on an FLRW background yields a cosmological model whose single free parameter is fitted to supernovae observations, producing deceleration and dark energy behaviors that are compared to Lambda-CDM.

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