output
20092022
most citedOn a Coronal Blowout Jet: The First Observation of a Simultaneously Produced Bubble-like CME and a Jet-like CME in a Solar Event

207 citations

Showing 2011 · astro-ph.SRShow all

12 papers · 2 filters

astro-ph.SR2011★ 17 cited

The relationships of solar flares with both sunspot and geomagnetic activity

Z. L. Du, H. N. Wang

The relationships between solar flare parameters (total importance, time duration, flare index, and flux) and sunspot activity (Rz) as well as those between geomagnetic activity (a…

astro-ph.SR2011★ 15 cited

Spectral and spatial observations of microwave spikes and zebra structure in the short radio burst of May 29, 2003

G. P. Chernov, R. A. Sych, N. S. Meshalkina +2

The unusual radio burst of May 29, 2003 connected with the M1.5 flare in AR 10368 has been analyzed. It was observed by the Solar Broadband Radio Spectrometer (SBRS/Huairou station…

astro-ph.SR2011★ 82 cited

SDO/AIA Observations of Secondary Waves Generated by Interaction of the 2011 June 7 Global EUV Wave With Solar Coronal Structures

Ting Li, Jun Zhang, Shuhong Yang +1

We present SDO/AIA observations of the interaction of a global EUV wave on 2011 June 7 with active regions (ARs), coronal holes (CHs) and coronal bright structures. The primary glo…

astro-ph.SR2011★ 47 cited

Frequency drifts of 3-min oscillations in microwave and EUV emission above sunspots

R. Sych, T. V. Zaqarashvili, V. M. Nakariakov +3

We analyse 3-min oscillations of microwave and EUV emission generated at different heights of a sunspot atmosphere, studying the amplitude and frequency modulation of the oscillati…

astro-ph.SR2011★ 207 cited

On a Coronal Blowout Jet: The First Observation of a Simultaneously Produced Bubble-like CME and a Jet-like CME in a Solar Event

Yuandeng Shen, Yu Liu, Jiangtao Su +1

The coronal blowout jet is a peculiar category among various jet phenomena, of which the sheared base arch, often carrying a small filament, experiences a miniature version of blow…

astro-ph.SR2011★ 45 cited

Microwave Zebra Pattern Structures in the X2.2 Solar Flare on Feb 15, 2011

Baolin Tan, Yihua Yan, Chengming Tan +2

Zebra pattern structure (ZP) is the most intriguing fine structure on the dynamic spectrograph of solar microwave burst. On 15 February 2011, there erupts an X2.2 flare event on th…

astro-ph.SR2011★ 8 cited

Radioheliograph observations of microwave bursts with zebra structures

A. T. Altyntsev, S. V. Lesovoi, N. S. Meshalkina +2

The so-called zebra structures in radio dynamic spectra, specifically their frequencies and frequency drifts of emission stripes, contain information on the plasma parameters in th…

astro-ph.SR2011★ 69 cited

Ubiquitous rotating network magnetic fields and EUV cyclones in the quiet Sun

Jun Zhang, Yang Liu

We present the {\it Solar Dynamics Observatory} (SDO) Atmospheric Imaging Assembly (AIA) observations of EUV cyclones in the quiet Sun. These cyclones are rooted in the Rotating Ne…

astro-ph.SR2011★ 33 cited

Three-Dimensional Reconstruction of an Erupting Filament with SDO and STEREO Observations

Ting Li, Jun Zhang, Yuzong Zhang +1

On 2010 August 1, a global solar event was launched involving almost the entire Earth-facing side of the Sun. This event mainly consisted of a C3.2 flare, a polar crown filament er…

astro-ph.SR2011★ 54 cited

Hemispheric Helicity Trend for Solar Cycle 24

Juan Hao, Mei Zhang

Using vector magnetograms obtained with the Spectro-polarimeter (SP) on aboard Hinode satellite, we studied two helicity parameters (local twist and current helicity) of 64 active…

astro-ph.SR2011★ 52 cited

SDO Observations of Magnetic Reconnection at Coronal Hole Boundaries

Shuhong Yang, Jun Zhang, Ting Li +1

With the observations from the Atmospheric Imaging Assembly (AIA) and the Helioseismic and Magnetic Imager (HMI) aboard the \emph{Solar Dynamics Observatory}, we investigate the co…

astro-ph.SR2011★ 76 cited

The Sun's small-scale magnetic elements in Solar Cycle 23

C. L. Jin, J. X. Wang, Q. Song +1

With the unique database from Michelson Doppler Imager aboard the Solar and Heliospheric Observatory in an interval embodying solar cycle 23, the cyclic behavior of solar small-sca…