A5024039414- Advanced Semiconductor Detectors and Materials
- Astronomy and Astrophysical Research
- Stellar, planetary, and galactic studies
- Astrophysical Phenomena and Observations
- Advanced X-ray Imaging Techniques
- Gamma-ray bursts and supernovae
California Institute of Technology
2022
Software602 (Czechia)
2022
Abstract We present the luminosity function and volumetric rate of a sample Type IIP supernovae (SNe) from Zwicky Transient Facility Census Local Universe survey (CLU). This is largest SNe systematic volume-limited to-date. The final includes 330 36 low-luminosity II (LLIIP) with M r ,peak > −16 mag, which triples literature LLIIP SNe. fraction <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mn>1</mml:mn> <mml:msubsup> <mml:mrow> <mml:mn>9</mml:mn>...
DBSP_DRP is a python package that provides fully automated data reduction of taken by the Double Spectrograph (DBSP) at 200-inch Hale Telescope Palomar Observatory (Oke & Gunn, 1982). The underlying functionality to extract 1D spectra, perform flux calibration and correction for atmospheric absorption, coadd spectra together provided PypeIt (Prochaska et al., 2020). new brings in orchestrating complex process making smart decisions so no user input required after verifying correctness...
We present a study of sample pixelated cadmium zinc telluride (CZT) detector using CZT purchased from Redlen Technologies. demonstrate that the material shows good uniformity across 2 cm × 3 mm crystal in terms leakage current, gain, and spectral resolution. find produces very resolution for energies up to at least 105 keV, achieving full-width half-maxima 450 eV 14 keV 880 only single-pixel events. Though our analysis spectra including multiple-pixel events is somewhat limited, we also...