Retardation and Trapping of Electrons by Electron Cyclotron Resonance

Electron Plasmas Cooled by Cyclotron-Cavity Resonance.

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 frequency, controlled by tuning the magnetic field, matches the frequency of standing wave modes in the cavity. For certain modes and trapping configurations, this can increase the cooling rate by factors of 10 or more....

Electron Cyclotron Resonance Ion Source

Electron Cyclotron Resonance Ion Source

Electron Cyclotron Resonance Ion Source

Electron Cyclotron Resonance Source Development

The ECR ion source (ECRIS) is still an active field of research and development, as demonstrated by the numerous contributions to the ECRIS’12 workshop and ICIS’13 conference. It is impossible to present all the interesting ECR development in this paper. Instead, a selection of ECR development for linear accelerator and synchrotrons are presented along with some original recent ECR contribution...