Wideband receiver technologies for upgrading ALMA telescope

Takafumi Kojima; Sho Masui

doi:10.11470/jsaprev.240415

Abstract

The ALMA telescope, operating in the Republic of Chile, has achieved various results since 2011. However, advanced enhancements are required for it to continue as the leading technology in the field of astronomy. This telescope is termed ALMA 2 in Japan, and one of the most important developments is the wide instantaneous bandwidth of the telescope system. This article introduces part of the research on wideband technologies for the superconducting receiver frontend.

Content from these authors

Content from this work may be used under the terms of the Creative Commons Attribution 4.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
https://creativecommons.org/licenses/by/4.0/

Favorites & Alerts

Add to favorites
Additional info alert
Citation alert
Authentication alert

Corresponding author

Register with J-STAGE for free!