4–5 Jun 2026
Universidad Complutense de Madrid
Europe/Madrid timezone

Yebes Observatory: expertise in single-dish radio astronomy, receiver technology and space geodesy as a contribution to the AtLAST era

5 Jun 2026, 09:10
35m
Facultad de Químicas - Salón de Actos (Universidad Complutense de Madrid)

Facultad de Químicas - Salón de Actos

Universidad Complutense de Madrid

Plaza de Ciencias, 2. Ciudad Universitaria
Invited talk Presentations V

Speaker

Pablo de Vicente (Observatorio de Yebes (IGN))

Description

Yebes Observatory has accumulated over five decades of experience in radio astronomy, technological development and space geodesy, making it a potential relevant partner in the design and future operation of next-generation facilities such as AtLAST.

At its core, Yebes operates a 40-meter single-dish radio telescope equipped with ultra-wideband, highly sensitive cryogenic receivers covering bands up to 90 GHz, working both as a standalone facility and as part of major VLBI networks. It has a long track record in high-sensitivity, wide bandwidth single-dish operations that directly mirrors AtLAST's observational philosophy.

The observatory also hosts a receiver technology group with 40 years of experience designing and building cryogenic front-ends and low-noise amplifiers for radio astronomy, with contributions to various international telescopes and instruments like ALMA & IRAM, and expertise in wideband receiver design directly applicable to the instrumentation challenges of a 50-meter class submillimeter telescope.

Yebes is additionally a geodetic core station contributing to the maintenance of the ITRF and ICRF, rounding out a uniquely broad institutional profile for a mid-sized observatory.

Author

Pablo de Vicente (Observatorio de Yebes (IGN))

Presentation materials

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