The Schwarzschild-Couder Telescope (SCT) is a candidate technology for a medium-sized telescope within the Cherenkov Telescope Array. It is expected to yield substantial improvements in field of view and image resolution compared to traditional telescopes based on Davies-Cotton optics. To match the improved optical resolution, challenging requirements of high channel count and density at low power consumption have to be met by the camera. An initial prototype camera, with 1600 pixels spanning a 2.7? field of view, was installed on the prototype SCT in 2018. A project is now underway to upgrade the camera by increasing its pixel count and field of view by factors of 7 and 3, respectively (to 11,328 pixels and 8.0?). At the same time, the electronics design is being improved in order to lower the gamma-ray energy threshold and thereby provide an instrument especially well-suited for scientific studies related to extended sources and multimessenger astronomy.
|Original language||English (US)|
|Journal||Proceedings of Science|
|State||Published - 2019|
|Event||36th International Cosmic Ray Conference, ICRC 2019 - Madison, United States|
Duration: Jul 24 2019 → Aug 1 2019
Bibliographical noteFunding Information:
This work was conducted in the context of the CTA SCT Project. It is supported by National Science Foundation awards 1229792, 1828168, 1707945, and a UW 2020 award from the University of Wisconsin. Further support comes from the agencies and organizations listed in https://www.cta-observatory.org/consortium_acknowledgments/ and by the Italian Tuscany Government, POR FSE 2014 -2020, through the INFN-RT2 172800 Project. We thank these organizations for their financial contributions.
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