5–7 Dec 2023
Hyatt Place Pasadena
US/Pacific timezone

Simulating a detector's response to solar flare polarization - Geant4 and the PADRE mission

6 Dec 2023, 12:00
30m
Hyatt Place Pasadena

Hyatt Place Pasadena

399 E Green St, Pasadena, CA 91101

Speaker

Patrick Dunn (Space Sciences Lab, University of Californa, Berkeley)

Description

Geant4 is currently being used to assist in the design (geometry and shielding) of the SHARP (Solar HARd X-ray Polarimeter) instrument of the PADRE (solar PolArization and Directivity X-Ray Experiment) mission. SHARP will determine the degree of polarization of solar flare non-thermal X-rays. I will present calculations done so far, including MDP (Minimum Detectable Polarization) and mu100. I will also discuss plots showing detector responses and comparisons with scattering theory.

Primary author

Patrick Dunn (Space Sciences Lab, University of Californa, Berkeley)

Co-authors

Dr Juan Carlos Martinez Oliveros (Space Sciences Lab, University of Californa, Berkeley) Dr Pascal Saint-Hilaire (Space Sciences Lab, University of Californa, Berkeley)

Presentation materials