caa a22 4500 445347287 CHVBK 20180317142832.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s11207-011-9781-y doi (NATIONALLICENCE)springer-10.1007/s11207-011-9781-y Coronal Shock Waves, EUV Waves, and Their Relation to CMEs. III. Shock-Associated CME/EUV Wave in an Event with a Two-Component EUV Transient [Elektronische Daten] [V. Grechnev, A. Afanasyev, A. Uralov, I. Chertok, M. Eselevich, V. Eselevich, G. Rudenko, Y. Kubo] On 17 January 2010, STEREO-B observed in extreme ultraviolet (EUV) and white light a large-scale dome-shaped expanding coronal transient with perfectly connected off-limb and on-disk signatures. Veronig et al. (Astrophys. J. Lett. 716, L57, 2010) concluded that the dome was formed by a weak shock wave. We have revealed two EUV components, one of which corresponded to this transient. All of its properties found from EUV, white light, and a metric type II burst match expectations for a freely expanding coronal shock wave, including correspondence with the fast-mode speed distribution, while the transient sweeping over the solar surface had a speed typical of EUV waves. The shock wave was presumably excited by an abrupt filament eruption. Both a weak shock approximation and a power-law fit match kinematics of the transient near the Sun. Moreover, the power-law fit matches the expansion of the CME leading edge up to 24 solar radii. The second, quasi-stationary EUV component near the dimming was presumably associated with a stretched CME structure; no indications of opening magnetic fields have been detected far from the eruption region. Springer Science+Business Media B.V., 2011 Coronal mass ejections, low coronal signatures nationallicence Coronal mass ejections, initiation and propagation nationallicence Radio bursts, type II nationallicence Waves, shock nationallicence Grechnev V. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut Afanasyev A. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut Uralov A. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut Chertok I. Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation (IZMIRAN), 142190, Troitsk, Moscow Region, Russia aut Eselevich M. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut Eselevich V. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut Rudenko G. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut Kubo Y. National Institute of Information and Communications Technology, Tokyo, Japan aut Solar Physics Springer Netherlands 273/2(2011-11-01), 461-477 0038-0938 273:2<461 2011 273 11207 https://doi.org/10.1007/s11207-011-9781-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11207-011-9781-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Grechnev V. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Afanasyev A. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Uralov A. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Chertok I. Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation (IZMIRAN), 142190, Troitsk, Moscow Region, Russia aut NATIONALLICENCE 700 1- Eselevich M. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Eselevich V. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Rudenko G. Institute of Solar-Terrestrial Physics SB RAS, Lermontov St. 126A, 664033, Irkutsk, Russia aut NATIONALLICENCE 700 1- Kubo Y. National Institute of Information and Communications Technology, Tokyo, Japan aut NATIONALLICENCE 773 0- Solar Physics Springer Netherlands 273/2(2011-11-01), 461-477 0038-0938 273:2<461 2011 273 11207 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer