F. Ruppin
Researcher
Lyon College
faculty
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Biography and Research Information
OverviewAI-generated summary
Dr. F. Ruppin's work encompasses a range of topics in astronomy and astrophysics, including the formation, evolution, and phenomena of galaxies, star formation, gamma-ray bursts, supernovae, and stellar, planetary, and galactic studies. Ruppin's research incorporates studies of cosmic voids and galaxy clusters, as evidenced by publications exploring cosmological constraints using data from the Dark Energy Survey (DES) and the South Pole Telescope (SPT), as well as applications of NIKA2 mock samples. Ruppin also employs advanced computational techniques, such as deep learning, to infer galaxy cluster masses from Planck Compton-y parameter maps. Ruppin's investigations extend to gravity in the local Universe, utilizing CosmicFlows-4 data to analyze density and velocity fields.
Metrics
- h-index: 18
- Publications: 163
- Citations: 1,663
Selected Publications
- ZTF SN Ia DR2: Exploring SN Ia properties in the vicinity of under-dense environments (2025) DOI
- ZTF SN Ia DR2: Colour standardisation of type Ia supernovae and its dependence on the environment (2025) DOI
- ZTF SN Ia DR2: Environmental dependencies of stretch and luminosity for a volume-limited sample of 1000 type Ia supernovae (2025) DOI
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