Neutrino Luminosity from Presupernova Stars at 15 and 30 Solar Masses

Datasets for neutrino luminosity, differential in neutrino energy, from 15 and 30 solar mass presupernova stars at various times during stellar evolution. The data includes total luminosity from pair production and beta processes, with beta process contributions split by individual isotopes. Authored by Kelly M. Patton of the University of Washington.

Use Cases

• Modeling neutrino energy spectra from presupernova stars based on the provided differential luminosity data.
• Analyzing the contribution of beta processes to total neutrino luminosity during stellar evolution.
• Studying the isotopic evolution of massive stars based on the split contributions from individual isotopes.
• Calibrating simulations of presupernova neutrino emissions using the provided 15 and 30 solar mass models.

Strengths

• Includes data for two distinct stellar masses: 15 and 30 solar masses.
• Provides neutrino luminosity data split by emission process (pair production and beta processes).
• Beta process neutrino luminosities are further detailed by contributions from individual isotopes.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

University of Washington, authored by Kelly M. Patton.

Collection Method

Likely generated from astrophysical simulations of stellar evolution.

Time Range

Covers various times during stellar evolution leading to a presupernova state.