56 citations · 160 across the 7 of their papers we have counts for
7 papers
Occurrence of Non-Stationarity at Earth's Quasi-Perpendicular Bow Shock
Ajay Lotekar, Yuri V. Khotyaintsev, Daniel B. Graham +3
Collisionless shocks can exhibit non-stationary behavior even under steady upstream conditions, forming a complex transition region. Ion phase-space holes, linked to shock self-ref…
Ion Reflection by a Rippled Perpendicular Shock
Yuri V. Khotyaintsev, Daniel B. Graham, Andreas Johlander
We use multi-spacecraft Magnetospheric Multiscale (MMS) observations to investigate electric fields and ion reflection at a non-stationary collisionless perpendicular plasma shock.…
Mirror mode storms observed by Solar Orbiter
A. P. Dimmock, E. Yordanova, D. B. Graham +8
Mirror modes are ubiquitous in space plasma and grow from pressure anisotropy. Together with other instabilities, they play a fundamental role in constraining the free energy conta…
A database of MMS bow shock crossings compiled using machine learning
A. Lalti, Yu. V. Khotyaintsev, A. P. Dimmock +3
Identifying collisionless shock crossings in data sent from spacecraft has so far been done manually. It is a tedious job that shock physicists have to go through if they want to c…
MMS direct observations of kinetic-scale shock self-reformation
Zhongwei Yang, Ying D. Liu, Andreas Johlander +6
Studies of shocks have long suggested that a shock can undergo cyclically self-reformation in a time scale of ion cyclotron period. This process has been proposed as a primary mech…
Direct Multipoint Observations Capturing the Reformation of a Supercritical Fast Magnetosonic Shock
D. L. Turner, L. B. Wilson, K. A. Goodrich +12
Using multipoint Magnetospheric Multiscale (MMS) observations in an unusual string-of-pearls configuration, we examine in detail observations of the reformation of a fast magnetoso…