activity
20002024
most citedFirst Observation of Self-Amplified Spontaneous Emission in a Free-Electron Laser at 109 nm Wavelength

376 citations · 1.1k across the 35 of their papers we have counts for

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Showing 2021Show all

10 papers · 1 filter

physics.plasm-ph2021★ 4 cited

Kinetic investigation of the planar Multipole Resonance Probe under arbitrary pressure

Chunjie Wang, Michael Friedrichs, Jens Oberrath +1

Active plasma resonance spectroscopy (APRS) refers to a class of plasma diagnostic methods that use the ability of plasma to resonate at or near the electron plasma frequency for d…

physics.plasm-ph2021★ 2 cited

Kinetic Simulation of the Ideal Multipole Resonance Probe

Junbo Gong, Michael Friedrichs, Jens Oberrath +1

Active plasma resonance spectroscopy (APRS) is a process-compatible plasma diagnostic method which utilizes the natural ability of plasmas to resonate on or near the electron plasm…

physics.plasm-ph2021★ 5 cited

Validation of the smooth step model by particle-in-cell/Monte Carlo collisions simulations

Maximilian Klich, Jan Löwer, Sebastian Wilczek +2

Bounded plasmas are characterized by a rapid but smooth transition from quasi-neutrality in the volume to electron depletion close to the electrodes and chamber walls. The thin non…

physics.plasm-ph2021

A non-neutral regime of radio-frequency atmospheric pressure plasma jets: Simulation and modeling

Maximilian Klich, Sebastian Wilczek, Zoltan Donko +1

Radio-frequency-driven atmospheric pressure plasma jets (RF APPJs) play an essential role in many technological applications. This work studies the characteristics of these dischar…

physics.plasm-ph2021★ 4 cited

The Multipole Resonance Probe: Simultaneous Determination of Electron Density and Electron Temperature Using Spectral Kinetic Simulation

Junbo Gong, Michael Friedrichs, Jens Oberrath +1

The investigation of the spectral kinetic model of the Multipole Resonance Probe (MRP) is presented and discussed in this paper. The MRP is a radio-frequency driven probe of the pa…

physics.plasm-ph2021★ 6 cited

Kinetic investigation of the planar Multipole Resonance Probe in the low-pressure plasma

Chunjie Wang, Michael Friedrichs, Jens Oberrath +1

Active Plasma Resonance Spectroscopy (APRS) is a well-established plasma diagnostic method: a radio frequency signal is coupled into the plasma via a probe or antenna, excites it t…