208 citations · 416 across the 5 of their papers we have counts for
6 papers
Modeling ion beams, kinetic instabilities, and waves observed by the Parker Solar Probe near perihelia
Leon Ofman, Scott A Boardsen, Lan K Jian +2
Recent in-situ observations from the Parker Solar Probe (PSP) mission in the inner heliosphere near perihelia show evidence of ion beams, temperature anisotropies, and kinetic wave…
Halpha Doppler shifts in a tornado in the solar corona
B. Schmieder, P. Mein, N. Mein +3
High resolution movies in 193 A from the Atmospheric Imaging Assembly (AIA) on the Solar Dynamic Observatory SDO show apparent rotation in the leg of a prominence observed during a…
Spectroscopic Diagnosis of Propagating disturbances in coronal loops: Waves or flows?
Tongjiang Wang, Leon Ofman, Joseph M. Davila
The analysis of multiwavelength properties of propagating disturbances (PDs) using Hinode/EIS observations is presented. Quasi-periodic PDs were mostly interpreted as slow magnetoa…
Advances in Observing Various Coronal EUV Waves in the SDO Era and Their Seismological Applications (Invited Review)
Wei Liu, Leon Ofman
Global extreme ultraviolet (EUV) waves are spectacular traveling disturbances in the solar corona associated with energetic eruptions such as coronal mass ejections (CMEs) and flar…
Quasi-periodic Fast-mode Wave Trains Within a Global EUV Wave and Sequential Transverse Oscillations Detected by SDO/AIA
Wei Liu, Leon Ofman, Nariaki V. Nitta +4
We present the first unambiguous detection of quasi-periodic wave trains within the broad pulse of a global EUV wave (so-called "EIT wave") occurring on the limb. These wave trains…
Modeling the slow solar wind during the solar minimum
Leon Ofman, Maxim Kramar
During the solar minimum STEREO observations show that the three-dimensional structure of the solar corona can be described well by a tilted bi-polar magnetic configuration. The sl…