SIMBAD references

2023PASP..135b5002C - Publ. Astron. Soc. Pac., 135, part no 2, 5002 (2023/February-0)

A Characterization of the ALMA Phasing System at 345 GHz.

CREW G.B., GODDI C., MATTHEWS L.D., ROTTMANN H., SAEZ A. and MARTI-VIDAL I.

Abstract (from CDS):

The development of the Atacama Large Millimeter/submillimeter Array (ALMA) phasing system (APS) has allowed ALMA to function as an extraordinarily sensitive station for very long baseline interferometry (VLBI) at frequencies of up to 230 GHz (λ ≈ 1.3 mm). Efforts are now underway to extend the use of the APS to 345 GHz (λ ≈ 0.87 mm). Here we report a characterization of APS performance at 345 GHz based on a series of tests carried out between 2015 and 2021, including a successful global VLBI test campaign conducted in 2018 October in collaboration with the Event Horizon Telescope.

Abstract Copyright: © 2023. The Astronomical Society of the Pacific. All rights reserved.

Journal keyword(s): Astronomical instrumentation - Astronomical techniques - Astronomy data acquisition - Astronomy software - Millimeter astronomy - Radio astronomy - Radio interferometers - Very long baseline interferometry

Simbad objects: 11

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2023PASP..135b5002C and select 'bookmark this link' or equivalent in the popup menu