caa a22 4500 510732496 CHVBK 20210128105105.0 cr unu---uuuuu 180411e20130801xx s 000 0 eng 10.1134/S1063772913070020 doi (NATIONALLICENCE)springer-10.1134/S1063772913070020 Parameters of the turbulence of the interplanetary plasma derived from scintillation observations of the quasar 3C 48 at the solar-activity minimum [Elektronische Daten] [S. Glubokova, S. Tyul'bashev, I. Chashei, V. Shishov] Temporal spectra of interplanetary scintillations of the strong radio source 3C 48 based on 111 MHz observations on the Large Scanning Antenna of the Lebedev Physical Institute obtained near the solar-activity minimum are analyzed. Measurements of the temporal spectrum of the scintillations are used to estimate the angular size of the source, the velocity of inhomogeneities, and the power-law index for the spatial spectrum of the turbulence in the interplanetary plasma. The mean angular size of the source is θ 0 = 0.326″ ± 0.016″, and the mean index for the three-dimensional turbulence spectrum is n = 3.7 ± 0.2. There is some evidence that n decreases in the transition from the fast, high-speed to the slow, low-latitude solar wind. Pleiades Publishing, Ltd., 2013 Glubokova S. Pushchino Radio Astronomy Observatory, Astro Space Center, P.N. Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow region, Russia aut Tyul'bashev S. Pushchino Radio Astronomy Observatory, Astro Space Center, P.N. Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow region, Russia aut Chashei I. Pushchino Radio Astronomy Observatory, Astro Space Center, P.N. Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow region, Russia aut Shishov V. Pushchino Radio Astronomy Observatory, Astro Space Center, P.N. Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow region, Russia aut Astronomy Reports Springer US; http://www.springer-ny.com 57/8(2013-08-01), 586-593 1063-7729 57:8<586 2013 57 11444 https://doi.org/10.1134/S1063772913070020 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1134/S1063772913070020 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Glubokova S. Pushchino Radio Astronomy Observatory, Astro Space Center, P.N. Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow region, Russia aut NATIONALLICENCE 700 1- Tyul'bashev S. Pushchino Radio Astronomy Observatory, Astro Space Center, P.N. Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow region, Russia aut NATIONALLICENCE 700 1- Chashei I. Pushchino Radio Astronomy Observatory, Astro Space Center, P.N. Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow region, Russia aut NATIONALLICENCE 700 1- Shishov V. Pushchino Radio Astronomy Observatory, Astro Space Center, P.N. Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow region, Russia aut NATIONALLICENCE 773 0- Astronomy Reports Springer US; http://www.springer-ny.com 57/8(2013-08-01), 586-593 1063-7729 57:8<586 2013 57 11444 SWISSBIB 510732496