Work

Multi-frequency synthesis in space very long baseline radio interferometry

Year: 2024

Type: article

Abstract: The paper examines the possibilities of using multi-frequency synthesis methods for very long baseline (VLBI) space radio interferometers to improve the (u, v) coverage and the quality of the resulting synthesized images. To evaluate the contribution of multi-frequency synthesis methods, simulations of VLBI observations were performed using the example of the space VLBI concept that is based on a combination of circular near-Earth orbits.

Source: Astronomicheskii Zhurnal

DOI: 10.31857/s0004629924060067

Authors: A. G. Rudnitskiy, M. A. Shchurov, S. V. Chernov

Institutions: P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Russian Academy of Sciences, Astro Space Center

Language: English

Topic: Radio Astronomy Observations and Technology

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4405875686

FWCI:

Cites: 15

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Related to: 10