Multi-frequency synthesis in space very long baseline radio interferometry

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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.

作者简介

A. Rudnitskiy

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

编辑信件的主要联系方式.
Email: arud@asc.rssi.ru
俄罗斯联邦, Moscow

M. Shchurov

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

Email: shurovma@lebedev.ru
俄罗斯联邦, Moscow

S. Chernov

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

Email: chernov@td.lpi.ru
俄罗斯联邦, Moscow

参考

  1. J. E. J. Lovell, H. Hirabayashi, H. Kobayashi, Y. Murata, et al., New Astron. Rev. 43(8–10), 515 (1999).
  2. N. S. Kardashev, A. V. Alakoz, Y. Y. Kovalev, M. V. Popov, A. M. Sobolev, and K. V. Sokolovsky, Solar System Res. 49(7), 573 (2015).
  3. N. S. Kardashev, A. V. Alakoz, A. S. Andrianov, M. I. Artyukhov, et al., Solar System Res. 51, 535 (2017).
  4. K. Akiyama, A. Alberdi, W. Alef, K. Asada, et al., Astrophys. J. Letters 875, id. L6 (2019), arXiv:1906.11243 [astro-ph.GA].
  5. V. Kudriashov, M. Martin-Neira, F. Roelofs, H. Falcke, C. Brinkerink, et al., Chin. J. Space Sci. 41(2), 211 (2021).
  6. S. F. Likhachev, A. G. Rudnitskiy, A. S. Andrianov, M. N. Andrianov, et al., Cosmic Research 62(1), 117 (2024).
  7. A. G. Rudnitskiy, M. A. Shchurov, S. V. Chernov, T. A. Syachina, and P. R. Zapevalin, Acta Astronautica 212, 361 (2023), arXiv:2305.19072 [astro-ph.IM].
  8. H. Falcke, F. Melia, and E. Agol, Astrophys. J. Letters 528(1), L13 (2000), arXiv:astro-ph/9912263.
  9. J. Dexter, J. C. McKinney, and E. Agol, Monthly Not. Roy. Astron. Soc. 421(2), 1517 (2012), arXiv:1109.6011 [astro-ph.HE].
  10. R. C. Jennison, Monthly Not. Roy. Astron. Soc. 118, 276 (1958).
  11. A. A. Chael, M. D. Johnson, K. L. Bouman, L. L. Blackburn, K. Akiyama, and R. Narayan, 857(1), id. 23 (2018).
  12. S. T. Han, J. W. Lee, J. Kang, C. S. Oh, et al., in Proc. of the 11th European VLBI Network Symposium & Users Meeting, held 9–12 October (2012), Bordeaux (France), http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=178, id. 59.
  13. D. Palumbo, M. Johnson, S. Doeleman, A. Chael, and K. Bouman, Amer. Astron. Soc., AAS Meeting. Abstracts #231 (2018), p. 347.21.
  14. N. S. Kardashev, I. D. Novikov, V. N. Lukash, S. V. Pilipenko, et al., Physics Uspekhi 57, 1199 (2014), arXiv:1502.06071 [astro-ph.IM].
  15. A. S. Andrianov, A. M. Baryshev, H. Falcke, I. A. Girin, et al., Monthly Not. Roy. Astron. Soc. 50094), 4866 (2021), arXiv:2006.10120 [astro-ph.GA].
  16. S. F. Likhachev, A. G. Rudnitskiy, M. A. Shchurov, A. S. Andrianov, A. M. Baryshev, S. V. Chernov, and V. I. Kostenko, Monthly Not. Roy. Astron. Soc. 511(1), 668 (2022), arXiv:2108.03077 [astro-ph.GA].
  17. A. Rudnitskiy, M. Shchurov, T. Jung, and M. Giroletti, J. Korean Astron. Soc. 56, 91 (2023).
  18. S. Likhachev, V. Ladygin, and I. Guirin, in Astronomical Data Analysis Software and Systems (ADASS) XIII, Proc. of the conference held 12–15 October, 2003 in Strasbourg, France; edited by F. Ochsenbein, M. G. Allen, and D. Egret (San Francisco: Astron. Soc. Pacific, 2004), ASP Conf. Proc. 314, p. 543.
  19. S. F. Likhachev, I. A. Girin, V. Y. Avdeev, A. S. Andrianov, et al., Astron. and Comput. 33, id. 100426 (2020).
  20. J.-C. Algaba, G.-Y. Zhao, S.-S. Lee, D.-Y. Byun, et al., J. Korean Astron. Soc. 48, 237 (2015), arXiv:1510.05817 [astro-ph.IM].
  21. S. F. Likhachev, V. I. Kostenko, I. A. Girin, A. S. Andrianov, A. G. Rudnitskiy, and V. E. Zharov, J. Astron. Instru-ment. 6(3), id. 1750004–131 (2017), arXiv:1706.06320 [astro-ph.IM].
  22. S. Trippe, T. Jung, J.-W. Lee, J. Wagner, et al., arXiv:2304.06482 [astro-ph.IM] (2023) .
  23. S. V. Chernov, Astron. Rep. 65, 110 (2021).

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