Reducing zero-point systematics in dark energy supernova experiments
نویسندگان
چکیده
منابع مشابه
Reducing zero-point systematics in dark energy supernova experiments
We study the effect of filter zero-point uncertainties on future supernova dark energy missions. Fitting for calibration parameters using simultaneous analysis of all Type Ia supernova standard candles achieves a significant improvement over more traditional fit methods. This conclusion is robust under diverse experimental configurations (number of observed supernovae, maximum survey redshift, ...
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ژورنال
عنوان ژورنال: Astroparticle Physics
سال: 2011
ISSN: 0927-6505
DOI: 10.1016/j.astropartphys.2011.03.003