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20162023
most citedElectron Cyclotron Resonance (ECR) Magnetometry with a Plasma Reservoir

16 citations · 26 across the 9 of their papers we have counts for

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physics.plasm-ph2023

Slow positron production and storage for the ASACUSA-Cusp experiment

D. J. Murtagh, C. Amsler, H. Breuker +35

The ASACUSA Cusp experiment requires the production of dense positron plasmas with a high repetition rate to produce a beam of antihydrogen. In this work, details of the positron p…

physics.plasm-ph2023

SDR, EVC, and SDREVC: Limitations and Extensions

E. D. Hunter, C. Amsler, H. Breuker +34

Methods for reducing the radius, temperature, and space charge of nonneutral plasma are usually reported for conditions which approximate an ideal Penning Malmberg trap. Here we sh…

physics.plasm-ph2022

Cyclotron cooling to cryogenic temperature in a Penning-Malmberg trap with a large solid angle acceptance

C. Amsler, H. Breuker, S. Chesnevskaya +35

Magnetized nonneutral plasma composed of electrons or positrons couples to the local microwave environment via cyclotron radiation. The equilibrium plasma temperature depends on th…

physics.plasm-ph2022★ 2 cited

Minimizing plasma temperature for antimatter mixing experiments

E. D. Hunter, C. Amsler, H. Breuker +37

The ASACUSA collaboration produces a beam of antihydrogen atoms by mixing pure positron and antiproton plasmas in a strong magnetic field with a double cusp geometry. The positrons…

physics.plasm-ph2019★ 16 cited

Electron Cyclotron Resonance (ECR) Magnetometry with a Plasma Reservoir

E. D. Hunter, A. Christensen, J. Fajans +3

The local magnetic field in a Penning-Malmberg trap is found by measuring the temperatures that result when electron plasmas are illuminated by microwaves pulses. Multiple heating…

physics.plasm-ph2016★ 8 cited

Electron Plasmas Cooled by Cyclotron-Cavity Resonance

A. P. Povilus, N. D. DeTal, L. T. Evans +10

We observe that high-Q electromagnetic cavity resonances increase the cyclotron cooling rate of pure electron plasmas held in a Penning-Malmberg trap when the electron cyclotron fr…