The Multipurpose Interferometric Array and the development of its technological demonstrator

TL;DR

This paper proposes the development of the MIA, a new interferometric array for radio astronomy aiming to achieve high angular resolution and advance VLBI techniques, enhancing scientific capabilities at the Argentine Institute of Radio Astronomy.

Contribution

It introduces the design and development plan for the MIA, a versatile interferometric array to improve radio astronomical observations and technological expertise.

Findings

Design specifications for MIA are outlined.

Expected improvements in angular resolution and VLBI capabilities.

Potential for internationally competitive scientific research.

Abstract

We present a proposal for the construction and development of a new instrument for radio astronomical observations based on interferometric techniques, that will provide high angular resolution in the 21 cm band, with the intention of improving and extending the current performance of the instruments used at the Argentine Institute of Radio Astronomy. This will allow internationally competitive scientific research and the acquisition of cutting-edge scientific and technological know-how in the aforementioned techniques, enabling interferometric measurements and the development of very long baseline or VLBI techniques. This project is called MIA, an acronym for "Multipurpose Interferometric Array".