Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Alexey Alakoz"'
Autor:
Willem A. Baan, Ivan Litovchenko, Alexander Tolmachev, Simon Ellingsen, V. I. Kostenko, Alexey Alakoz, Christian Henkel, Hiroshi Imai, James M. Moran, Tao An, Andrej M. Sobolev
Publikováno v:
Proc. Int. Astron. Union
Proceedings of the International Astronomical Union
Proceedings of the International Astronomical Union
The RadioAstron space-VLBI mission has successfully detected extragalactic H2O MegaMaser emission regions at very long Earth to space baselines ranging between 1.4 and 26.7 Earth Diameters (ED). The preliminary results for two galaxies, NGC3079 and N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ccaa85dd1136dc1d923cb0f85d13597
https://doi.org/10.1017/s1743921317010869
https://doi.org/10.1017/s1743921317010869
Autor:
Vyacheslav Y. Avdeev, Andrej M. Sobolev, Alexey Alakoz, Nadezhda Shakhvorostova, Hiroshi Imai, James M. Moran
Publikováno v:
Proceedings of 14th European VLBI Network Symposium & Users Meeting — PoS(EVN2018).
H$_2$O masers associated with the massive star formation region W49N were observed in frames of the Space-VLBI project RadioAstron. Ultra-compact structures in the masers were detected on space-ground baselines up to 9.6 Earth diameters. The flux den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17402b02adc375727af5b2ebc4e61473
https://doi.org/10.22323/1.344.0154
https://doi.org/10.22323/1.344.0154
Publikováno v:
Proc. Int. Astron. Union
Proceedings of the International Astronomical Union
Proceedings of the International Astronomical Union
We present estimates of brightness temperature for 5 galactic masers in star-forming regions detected at space baselines. Very compact features with angular sizes of about 23-60 micro arcsec were detected in these regions with corresponding linear si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0e85790b0d4abee5667a1525c4c2319
https://hdl.handle.net/10995/101807
https://hdl.handle.net/10995/101807
Autor:
M. A. Shurov, V. Yu. Avdeev, V. I. Kostenko, Alexey Alakoz, Ivan Litovchenko, S. F. Likhachev, I. A. Girin, V. A. Ladygin
Publikováno v:
Proceedings of the International Astronomical Union. 13:443-444
We discuss specific aspects of space-ground VLBI (SVLBI) data processing of spectral line experiments (H2O & OH masers) in Radioastron project. In order to meet all technical requirements of the Radioastron mission a new software FX correlator (ASCFX
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::903c2b8cea23b09688be6335cf4338de
https://doi.org/10.1017/s1743921317011383
https://doi.org/10.1017/s1743921317011383