University of Delaware, Department of Physics and Astronomy
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Affiliated Works
sorted by decreasing year, and then by display-name
- Earth Systems Science in an Integrated Science Content and Methods Course for Elementary Education Majors
- Use of a Walk Through Time to Facilitate Student Understandings of the Geological Time Scale
- Charged Particle Transport in a Non-Uniform Magnetic Field with a Statistically Homogeneous Random Component: Implications for Cosmic-Ray Modulation Models.
- Compressible MHD and reduced MHD turbulence: direct numerical comparisons
- Neutron Monitor Observations of the January 20, 2005 Ground Level Enhancement
- New Insights into The Structure of the Turbulent Interplanetary Magnetic Field
- A Fermi model for electron acceleration during magnetic reconnection
- Bistability of Magnetic Reconnection With a Guide Field and its Impact on Onset
- Co-existence of Discrete Modes and Turbulence in Direct MHD Simulations
- Coronal heating and solar wind acceleration by turbulence
- Density and magnetic field signatures of interplanetary 1/f noise
- Determination of ICME Geometry and Orientation from Cosmic Ray Observations
- Influence of Magnetic Turbulence on Charged Particle Drift
- Magnetic Field Line Random Walk in Arbitrarily Stretched Isotropic Turbulence
- Magnetopause Reconnection in the LFM Code
- Multi-point observations of the Hall electro-magnetic field and secondary island formation during magnetic reconnection
- Particle Trapping and Dropouts in Magnetic Turbulence in a Spherical Geometry
- Precision Modeling of Solar Energetic Particle Intensity and Anisotropy Profiles
- Signatures of heavy ion reconnection in the magnetotail: simulations and satellite observations
- Structure of the electromagnetic field in Hall MHD turbulence and relation to reconnection
- The Sawtooth Effect on Particle Acceleration at Quasi-Perpendicular Shocks in Random Magnetic Fields
- The dissipation region of magnetic reconnection: Kinetic PIC results for large systems
- Two Point Measurements of statistical properties of solar wind turbulence
- Two Point Measurements of statistical properties of solar wind turbulence using Cluster data
- Asymmetric Magnetic Reconnection: General Theory and Collisional Simulations
- Collisionless Dissipation in Hybrid Simulations of the Orszag-Tang Vortex
- Correlative scale and effective magnetic Reynolds number determination from plasma sheet and solar wind magnetic field fluctuations
- Integrating Science Content and Pedagogy in the Earth, Life, and Physical Sciences: A K-8 Pre-Service Teacher Preparation Continuum at the University of Delaware
- Neutron Monitors as a Tool for Specifying Solar Energetic Particle Effects on Earth and in Near-Earth Space
- Observational Evidence of the Role of Collisionless Magnetic Reconnection in Self- Organization of Solar and Stellar Coronae
- Observational evidence for an elongated (>50 ion skin depths) electron diffusion region during fast magnetic reconnection
- On the filamentary structure of energetic electrons during flares
- Production of energetic electrons and ions during magnetic reconnection
- Rapid directional alignment of velocity and magnetic field in magnetohydrodynamic turbulence
- Technique of Measuring Taylor Microscale
- Temporary topological trapping and escape of charged particles in a flux tube
- Turbulence Transport Throughout the Heliosphere
- Two-scale structure of the electron diffusion region during magnetic reconnection: Implications for reconnection rate and experimental observations
- Aniostropic kinetic dissipation in collisionless turbulent plasmas.
- Cosmic Ray Diffusion Tensor Throughout the Heliosphere
- Diffusion Confusion: Field Line Random Walk in Magnetic Turbulence
- Drift Effects and Average Features of Cosmic Ray Density Gradient in Cirs During Successive Two Solar Minimum Periods
- Geometry of ICMEs with and without magnetic flux-rope structure from a Cosmic Ray perspective
- Ion Acceleration During Magnetic Reconnection
- Magnetic reconnection in two-dimensional MHD turbulence
- O+ distributions near the reconnection X-line in the Earth's Magnetotail. CLUSTER observations.
- Spatial and Temporal Analysis of Magnetic Helicity in the Solar Wind
- THEMIS burst mode observations of reconnection and flux ropes in the magnetotail current sheet: Sites of energetic electron production
- The Diffusion Region of Asymmetric Magnetic Reconnection
- The Multiscale Physics of Magnetic Reconnection
- The Nonlinear Dynamics of Magnetic Reconnection and Applications to Solar Eruptions
- The Role of Magnetic Reconnection in Self-Organization of the Corona: Theory and Observations
- Turbulent Cascade Dynamics in the Interplanetary Plasma
- Average properties of magnetic reconnection ion diffusion regions in the Earth’s magnetotail: 2001 - 2005 Cluster observations and comparison with simulations
- Behavior of 2D Turbulence Spectra at Long Wavelengths in Relation to Perpendicular Particle Transport
- Effects of a Radial Dependence in Transport Parameters on the Estimation of Solar Particle Fluence at Jupiter's Orbit
- Experimental tests of the von Karman self-preservation hypothesis: decay of an electron plasma to a near-maximum entropy state
- Generation of non-Gaussian statistics and coherent structures in ideal magnetohydrodynamics
- Kinetic PIC simulations of reconnection signal propagation parallel to magnetic field lines: Implifications for substorms
- Magnetohydrodynamic Modeling of the Solar Wind in the Outer Heliosphere
- PIC simulations of asymmetric reconnection
- Prospects for universality in MHD turbulence with cross helicity, anisotropy and shear (Invited)
- Relationship of Ground Level Enhancement with Solar Flare, Coronal Mass Ejection and Solar Energetic Particle
- Secondary Islands in Sweet-Parker Reconnection: Scaling, Onset, and Impact on Coronal Energy Storage
- The Turbulent Cascade and Proton Heating in the Solar Wind at 1 AU with Emphasis on High Cross Helicity States (Invited)
- The Turbulent Cascade and Proton Heating in the Solar Wind at 1 AU: Comparison with Observed Proton Heating and Dynamics of High Cross Helicity States
- Three Dimensional Time Dependent Stochastic Method for Cosmic-ray Modulation
- Two-fluid simulations of 3D magnetic reconnection in current sheets
- Collimation of Particle Beams by the Structure of Two-Dimensional Magnetic Turbulence
- Evidence for Inhomogeneous Heating in the Solar Wind
- Ground-Level Neutron Rates during the Recent Solar Minimum
- Magnetic moment conservation and particles acceleration in turbulence
- Modeling Relativistic Solar Protons in the Inner Solar System During the 2005 January 20 Event
- Nonlinearity, structure, and the role of higher order statistics: What kind of universality can be expected in MHD and plasma turbulence? (Invited)
- On the accuracy of simulation of magnetohydrodynamic turbulence and magnetic reconnection
- Patchy correlations and suppression of nonlinearity in a variety of systems: Solar wind observations, MHD simulation and pure electron plasma experiments
- Separation of Charged Particles from Magnetic Field Lines in Two-Component Magnetic Turbulence
- Solar Moss Patterns: MHD Turbulence, Reconnection Heating in Coronal Loops, and Magnetic Connection to the Footpoints
- Spatially dependent turbulence and particle diffusion in an interplanetary magnetic flux rope
- Stochastic Simulation of Galactic Cosmic Ray Modulation with 3D Wavy Heliospheric Current Sheet Drifts at Solar Minimum
- Super-Alfvénic propagation of reconnection energy flux: Kinetic PIC simulations compared to Satellite Observations
- The energy spectrum of heliospheric ENAs and properties of their parent protons
- Transport Modeling and Injection Time Profile of Relativistic Solar Protons on 2005 January 20
- Transport of Solar Wind Fluctuations: A two-component model
- Turbulence in 2D kinetic simulations: Dependence on driving frequency (Invited)
- Adiabatic Deceleration of Cosmic Rays during Interplanetary Magnetic Flux Rope Expansion
- Diffusion region structure during asymmetric magnetic reconnection at the dayside magnetopause
- Effect of Inflow Density on Ion Diffusion Region of Magnetic Reconnection: Particle-in-Cell Simulations
- Field Line Random Walk in Reduced MHD models of the Solar Corona
- Ground-Level Neutron Rates in Historical Context
- Hybrid Simulations of Turbulent Reconnection
- Investigation of intermittency in solar wind turbulence: scale-dependent kurtosis
- Statistical association of discontinuities and reconnection in magnetohydrodynamic turbulence
- Super-Alfvénic propgation of reconnection energy: Kinetic PIC simulations
- Three-fluid magnetohydrodynamic modeling of the solar wind in the outer heliosphere
- Energy partition in magnetic reconnection outflows
- Intermittent dissipation at kinetic scales in collisionless plasma turbulence
- Kinetic Signatures of the Diffusion Region During Asymmetric Magnetic Reconnection: Electric Fields
- Local anisotropy and power spectra in magnetohydrodynamic turbulence
- Magnetic Correlation Lengths in the Turbulent Solar Wind
- Test-particle simulation in three-dimensional multi-scale RMHD model of turbulence
- The structure and dynamics of a three-dimensional magnetic flux rope flanked by two active magnetic reconnection X-lines at the Earth's magnetopause
- Turbulence in a solar wind like plasma: Kinetic simulations and observations
- A New Electric Field in Asymmetric Magnetic Reconnection
- Analytic Theory and Numerical Study of the Magnetic Field Line Random Walk in Reduced Magnetohydrodynamic Turbulence
- Association of Suprathermal Particles with Coherent Structures and Shocks
- Asymmetric Magnetic Reconnection in the Earth's Magnetosphere: Basic Theory and Kinetic Signatures (Invited)
- Charged Particle Diffusion in Isotropic Random Static Magnetic Fields
- Coherent structures and intermittent dissipation in 3D fully kinetic simulation of collisionless plasma turbulence
- Field Line Random Walk in Isotropic Magnetic Turbulence up to Infinite Kubo Number
- Large Eddy Simulations of Magnetohydrodynamic Turbulence
- Scaling of Electron Heating During Magnetic Reconnection
- Variance Anisotropy of Solar Wind fluctuations
- Dynamical Field Line Connectivity in Magnetic Turbulence
- Scaling of Ion Heating During Magnetic Reconnection: Kinetic PIC Simulations
- Squeezing of Particle Distributions by Expanding Magnetic Turbulence and Space Weather Variability
- The Coupling of Ion and Electron Heating During Magnetic Reconnection and the Role of Parallel Electric Fields
- Dropouts, spreading, and squeezing of solar particle distributions and space weather variability
- Plasma Heating During Magnetic Reconnection: Implications for Turbulent Dissipation
- Propagation and Damping of Kinetic Alfven Waves Generated During Magnetic Reconnection
- Reduction of Ion Heating in Magnetic Reconnection by Large Scale Effective Potentials
- The Coupling of Ion and Electron Heating During Magnetic Reconnection and the Role of Parallel Electric Fields
- CURIE: Cubesat Radio Interferometry Experiment
- Collisions of two Alfvénic wave packets in a kinetic plasma
- Energy cascade down to kinetic scales and the role of pressure tensor in heating of kinetic plasma
- Energy cascades in geophysical flows: balloon-borne observations and high resolution numerical simulations
- First Flight and Future Prospects for the Gamma-Ray Imager/Polarimeter for Solar flares (GRIPS)
- Heating of protons and electrons in plasma turbulence: theory and simulation
- Janus: Graphical Software for Analyzing In-Situ Measurements of Solar-Wind Ions
- Link between von-Karman energy decay and reconnection heating in turbulent plasmas
- MMS observations of magnetic reconnection in small-scale current sheets in magnetosheath turbulence.
- Statistics of Magnetic Reconnection X-Lines in Kinetic Turbulence
- Super-Alfvenic Propagation and Damping of Reconnection Onset Signatures
- Turbulence Causality-Constrained PANS Model for MHD Simulation of the Solar Wind
- Voyager 1 Observations of a Recent Transient Disturbance in the Interstellar Medium Caused by an Energetic Solar Event
- <p>Energy Dissipation and Dynamics in Large Guide Field Turbulence Driven Reconnection at the Magnetopause
- Characterizing coronal structure: Combining remote sensing observations with global MHD modeling to make predictions for Parker Solar Probe and Solar Orbiter missions
- Cosmic-Ray Diffusion Coefficients throughout the Inner Heliosphere from a Global Solar Wind Simulation
- Distinguishing between Waves and Turbulence: Variance Anisotropy in MHD
- Electron scale magnetic reconnection in the turbulent magnetosheath: Kinetic PIC simulation study
- Intermittency Statistics in the Expanding Solar Wind
- MMS observation of energy conversion and collisionless plasma dissipation channels in the turbulent magnetosheath
- MMS observations of guide field reconnection at the interface between colliding reconnection jets inside flux rope-like structures at the magnetopause
- Magnetic Reconnection during Turbulence: Statistics of X-Points and Heating
- Magnetospheric Multiscale (MMS) Observation of Plasma Velocity-Space Cascade Processes
- Magnetospheric Multiscale Observations of Turbulent Magnetic and Electron Velocity Fluctuations in Earth's Magnetosheath: Kappa Distribution Characterization
- Modeling the Behaviour of Inertial Modes in MHD Turbulence
- Multi-Spacecraft Study of Kinetic scale Turbulence Using MMS Observations in the Solar Wind
- Solar-Wind Observations of Collisional Thermalization among Multiple Ion-Species
- Transport of Charged Particles in Turbulent Magnetic Fields
- Turbulence generated by reconnection jets collision
- Cross helicity in the kinetic range of plasma turbulence using MMS
- Electron scale magnetic reconnection in the turbulent magnetosheath: Kinetic PIC simulation study
- Estimating Current Density with MMS Data in Near-Earth Space
- Higher-order Turbulence Statistics in the Earth's Magnetosheath and the Solar Wind using Magnetospheric Multiscale Observations
- In situ study of the pathways of energy dissipation in turbulent reconnection in the Earth's magnetosheath using MMS data
- Joint Analysis of Solar-Wind Ion Measurements from Multiple Spacecraft Instruments
- MMS Observations of Beta-Dependent Constraints on Ion Temperature-Anisotropy in Earth's Magnetosheath
- Observational signatures of fluctuating moments associated with ion-cyclotron waves in the solar wind.
- SWEAP takes a scoop: Overview of the coronal and solar wind plasma instruments on Parker Solar Probe
- Statistics of Magnetic Reconnection in Turbulence and its Effect on Plasma Heating
- The Multi-Scale Nature of the Solar Wind
- The Systematic Increase of the Electron Density and Other Related Effects as Voyager 1 Moves Outward into the Interstellar Space
- Turbulence Studies using MMS: data issues and physics
- A Detailed Examination of Anisotropy and Timescales in Three-dimensional Incompressible Magnetohydrodynamic Turbulence
- A Statistical Study of Proton Microinstabilities and Nonlinear Effects in Space Plasmas
- Alfvenic slow solar wind and proton temperature anisotropy in inner heliosphere by PSP observations
- Alfvenicity in PSP observations: comparing different measures
- Curvature of Magnetic Field in Plasma Turbulence
- Flocculation, switchbacks, and loss of Alfvenicity: Indicators of shear-driven turbulence in the young solar wind?
- Intermittent heating in the inner Heliosphere: PSP observations
- Ion temperature anisotropy measurements using the Solar Probe Cup on Parker Solar Probe
- MHD-Scale Energy Transfer in the Inner Heliosphere from PSP observations
- MMS observations of the structure, evolution, and heating in the diffusion region of a reconnecting magnetosheath current sheet
- Magnetic Reconnection from a Turbulence Perspective.
- Multi-point observations of solar wind turbulence during the MMS Solar wind turbulence campaign
- Observations of Non-Thermal Structure in the Proton Velocity Distribution Function Using Proton Beams Below 0.3 AU from Parker Solar Probe and at 1 AU with Wind
- On the validity of the Taylor Hypothesis in the inner heliosphere as observed by the Parker solar probe.
- Statistics of Energetic Particles in the first Parker Solar Probe Orbit: Correlations and Association with Magnetic Structures
- The Interplay of Turbulence and Electron-Only Reconnection: A Survey of Magnetosheath Turbulence with Magnetospheric Multiscale
- The Occurrence and Role of Magnetic Reconnection in Turbulent Plasmas
- Three Dimensional Electron-Only Reconnection
- Von Karman Similarity Decay in Compressible Magnetohydrodynamic Turbulence
- Waiting time (distance) distributions of magnetic field and velocity PVI events during the first Parker Solar Probe encounter
- Behavior of energetic particles in magnetic switchbacks observed by ISOIS in early PSP orbits
- Contemporary Analysis Methods for Coronagraph and Heliospheric Imager Data
- Diffusion Region of Reconnection in the Presence of a Shear Flow
- Donald L. Turcotte Award: Pathways to Dissipation in Weakly Collisional Plasmas
- Energetic Particles Observations Near the Sun from the Integrated Science Investigation of the Sun (ISʘIS) Instrument Suite on Parker Solar Probe
- Energetic Particles near the Sun from Parker Solar Probe
- Energy Budget in Decaying Compressible MHD Turbulence
- Global MHD Modeling of the Solar Corona and Solar Wind with Turbulent Transport and Heating: Comparisons with Parker Solar Probe Observations
- Identification of Flux Ropes through Magnetic Helicity and Partial Variance of Increments
- Magnetic Field Intermittency Statistics in the Expanding Solar Wind: Parker Solar Probe (Encounters 1-3), Helios 1 (0.3 to 1AU), and Voyager 1 (1 to 10AU)
- Magnetic Field topology reconstruction in a 3-D simulation box using Gaussian Process Regression
- Observations of suprathermal particle acceleration in Earth's magnetosheath
- PlasmaPy: An open source Python package for plasma science
- Radial Trends in Plasma Parameters Across the Heliosphere
- Random Walk and Trapping of Interplanetary Magnetic Field Lines: Global Simulation and Implications for Solar Energetic Particles and Magnetic Connectivity
- Reconnection as an Energy Cascade
- Shear-Driven Transition to Isotropically Turbulent Solar Wind Outside the Alfvén Critical Zone
- Statistical Survey of Collisionless Dissipation in the Terrestrial Magnetosheath
- The Structure and Origin of Switchbacks: Parker Solar Probe Observations
- The properties of turbulence in Earth's magnetosheath and their influence on small-scale magnetic reconnection events
- von Karman Correlation Similarity in Solar Wind Magnetic Turbulence: Comparison of near-Sun (below 0.17 AU) observations from Parker Solar Probe with ACE measurements at 1 AU
- Flow Crossover during Collisionless Magnetic Reconnection: A Particle-Labelling Particle-in-Cell Study
- Identifying Waves in the Solar Wind Using Convolutional Neural Networks
- On the short-scale spatial variability of electron inflows in electron-only magnetic reconnection in the turbulent magnetosheath observed by MMS
- Role of Turbulence and Reconnection in Dissipation in Plasmas
- Statistics of Total Pressure in Kinetic Plasma Turbulence
- The Kinetic Role of Shear Flow on Magnetic Reconnection
- The Reduction of the Outflow Speed in Guide-Field Magnetic Reconnection of High-beta Plasmas
Linked Collaborating Authors [?]
- Alessandro Retinò
- Alexandros Chasapis
- B. J. Thompson
- B. L. Alterman
- B. L. Giles
- C. M. S. Cohen
- C. T. Russell
- Colby Haggerty
- D. Fischer
- D. J. Gershman
- D. Ruffolo
- David M. Miles
- J. E. Stawarz
- J. F. Drake
- J. L. Burch
- K. Malakit
- M. A. Shay
- M. Bzowski
- M. Romoli
- M. Øieroset
- Michael L. Stevens
- N. E. Raouafi
- P. A. Cassak
- Pasquale Blasi
- Prayash Sharma Pyakurel
- R. B. Torbert
- R. Bandyopadhyay
- R. Bruno
- R. J. Strangeway
- Subash Adhikari
- T. D. Phan
- T. Dudok de Wit
- W. H. Matthaeus
- А. Бемпорад