94 citations · 138 across the 3 of their papers we have counts for
8 papers
A Comparative Study of 2017 July and 2012 July Complex Eruptions: Are Solar Superstorms "Perfect Storms" in Nature?
Ying D. Liu, Xiaowei Zhao, Huidong Hu +2
It is paramount from both scientific and societal perspectives to understand the generation of extreme space weather. We discuss the formation of solar superstorms based on a compa…
Geometry, Kinematics and Heliospheric Impact of a Large CME-driven Shock in 2017 September
Ying D. Liu, Bei Zhu, Xiaowei Zhao
A powerful coronal mass ejection (CME) occurred on 2017 September 10 near the end of the declining phase of the historically weak solar cycle 24. We obtain new insights concerning…
Roles of photospheric motions and flux emergence in the major solar eruption on 2017 September 6
Rui Wang, Ying D. Liu, J. Todd Hoeksema +2
We study the magnetic field evolution in the active region (AR) 12673 that produced the largest solar flare in the past decade on 2017 September 6. Fast flux emergence is one of th…
Investigation of energetic particle release using multi-point imaging and in situ observations
Bei Zhu, Ying D. Liu, Ryun-Young Kwon +1
The solar eruption on 2012 January 27 resulted in a wide-spread solar energetic particle (SEP) event observed by STEREO A and the near-Earth spacecraft (separated by 108\degree). T…
A Solar Eruption with Relatively Strong Geo-effectiveness Originating from Active Region Peripheral Diffusive Polarities
Rui Wang, Ying D. Liu, Huidong Hu +1
We report the observations of a moderate but relatively intense geo-effective solar eruption on 2015 November 4 from the peripheral diffusive polarities of active region 12443. We…
Kinetic Properties of an Interplanetary Shock Propagating inside a Coronal Mass Ejection
Mingzhe Liu, Ying D. Liu, Zhongwei Yang +2
We investigate the kinetic properties of a typical fast-mode shock inside an interplanetary coronal mass ejection (ICME) observed on 1998 August 6 at 1 AU, including particle distr…