Studies on the time response distribution of Insigh}-HXMT/LE
The Hard X-ray Modulation Telescope (HXMT) named Insight is China's first X-ray astronomical satellite. The Low Energy X-ray Telescope (LE) is one of its main payloads onboard. The detectors of LE adopt swept charge device CCD236 with L-shaped transfer electrodes. Charges in detection area are...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The Hard X-ray Modulation Telescope (HXMT) named Insight is China's first
X-ray astronomical satellite. The Low Energy X-ray Telescope (LE) is one of its
main payloads onboard. The detectors of LE adopt swept charge device CCD236
with L-shaped transfer electrodes. Charges in detection area are read out
continuously along specific paths, which leads to a time response distribution
of photons readout time. We designed a long exposure readout mode to measure
the time response distribution. In this mode, CCD236 firstly performs exposure
without readout, then all charges generated in preceding exposure phase are
read out completely. Through analysis of the photons readout time in this mode,
we obtained the probability distribution of photons readout time. |
---|---|
DOI: | 10.48550/arxiv.1910.04702 |