Publications

Space Charge Effects on Short-Pulse Beam Dynamics in a Drift Space

Y Heri, P Zhang

IEEE Transactions on Electron Devices

PASCHEN-1D: A one-dimensional fluid plasma solver with multi-mechanism surface emission and flexible external circuit coupling

A Iqbal, Y Heri, B Wang, L Jin, MA Faisal, P Zhang

Computer Physics Communications 329, 110404

Journal record: volume 329, article 110404 (December 2026 issue). Open preprint available.

Space charge effects on short-pulse electron beam dynamics in a classical vacuum diode

Y Heri, P Zhang

IEEE Transactions on Electron Devices 72 (5), 2591-2596

Modélisation d’un réseau de distribution BT avec câbles préassemblés en Aluminium

Y Heri

Incertitudes et fiabilité des systèmes multiphysiques · ISTE OpenScience

Solution to an unsolved problem in diodes: Limiting current for small emission area and low emission energy

YY Lau, DP Chernin, Y Heri, P Zhang

arXiv:2607.24590 · Preprint

Fluid Simulation of the Inverse Sheath at an Electron-Emitting Surface

Y Heri, B Wang, P Zhang

2026 IEEE International Conference on Plasma Science (ICOPS), 59-59

Lagrangian Modeling of Short-Pulse Space-Charge-Dominated Electron Beams

Y Heri, P Zhang

2026 IEEE International Conference on Plasma Science (ICOPS), 217-217

PASCHEN-1D: A One-Dimensional Time-Dependent Plasma-Circuit Solver with Self-Consistent Multi-Mechanism Surface Emission

A Iqbal, B Wang, MA Faisal, Y Heri, L Jin, P Zhang

2026 IEEE International Conference on Plasma Science (ICOPS), 66-66

Space Charge Effects on Short-Pulse Electron Beam Dynamics

Y Heri, P Zhang

2025 38th International Vacuum Nanoelectronics Conference (IVNC), 1-2

Space Charge Limited Current Scaling for Short-Pulse Beam in a Vacuum Diode with Different Pulse Shapes

Y Heri, P Zhang

2024 Joint International Vacuum Electronics Conference and International Vacuum Electron Sources Conference (IVEC + IVESC)

Space charge effects on the short pulse beam profile

YK Heri, P Zhang

2023 IEEE International Conference on Plasma Science (ICOPS), 1-1

Space Charge Effects on Short-Pulse Beam Dynamics in Vacuum Diodes

Y Heri, P Zhang

APS Annual Gaseous Electronics Meeting Abstracts, IT4. 006

Price dynamics for Net electric energy metering on a distribution network: Ising's model approach

Y Heri, BWB Bonaventure

2021 IEEE PES/IAS PowerAfrica, 1-5

Data Analytics to Identify Electricity Theft

YK HERI

Master’s research · AIMS Rwanda

Dynamique du prix de l’énergie sur un réseau de distribution: Approche par modèle de Ising

Y Heri

Earlier work · Google Scholar record

Conception et réalisation d'un système de commande à distance dans une cabine MT/BT

Y Heri, M Yav

Earlier work · Google Scholar record

Impact de l'injection des productions PV décentralisées dans le réseau BT de Lubumbashi

Y Heri, M Nguz

Earlier work · Google Scholar record