Impact of two-close-frequency heating on ECR ion source plasma radio emission and stability

E Naselli, D Mascali, M Mazzaglia, S Biri… - Plasma Sources …, 2019 - iopscience.iop.org
Experiments have recently demonstrated that kinetic instabilities occurring in
magnetoplasma are huge limiting factors to the flux of highly charged ion beams extracted …

Innovative analytical method for X-ray imaging and space-resolved spectroscopy of ECR plasmas

E Naselli, R Rácz, S Biri, M Mazzaglia, L Celona… - Condensed …, 2021 - mdpi.com
At the Italian National Institute for Nuclear Physics-Southern National Laboratory (INFN-
LNS), and in collaboration with the ATOMKI laboratories, an innovative multi-diagnostic …

Experimental study of single-vs two-close-frequency heating impact on confinement and loss dynamics in ECR ion source plasmas by means of X-ray spectroscopy …

D Mascali, E Naselli, R Rácz, S Biri… - Plasma Physics and …, 2022 - iopscience.iop.org
We hereby report a study on confinement and electron loss dynamics in the magnetic trap of
an electron cyclotron resonance ion source using a special multi-diagnostic setup that has …

Correlation of bremsstrahlung and energy distribution of escaping electrons to study the dynamics of magnetically confined plasma

BS Bhaskar, H Koivisto, O Tarvainen… - Plasma Physics and …, 2021 - iopscience.iop.org
A combination of electron and bremsstrahlung diagnostics was used to study the properties
of the highly charged plasma of an electron cyclotron resonance ion source (ECRIS). The …

Experimental study of ECR plasmas in stationary versus turbulent regimes for in-plasma-decay investigations

E Naselli - The European Physical Journal Plus, 2023 - epjplus.epj.org
A new experimental study of electron cyclotron resonance (ECR) plasmas in stationary
versus turbulent regimes was recently carried out in the framework of the PANDORA …

Diagnostics for multiple frequency heating and investigation of underlying processes

R Vondrasek - Review of Scientific Instruments, 2022 - pubs.aip.org
The development of new facilities routinely challenges ion source designers to build and
operate sources that can achieve ever higher beam intensities and energies. Electron …

Nuclear β-decays in plasmas: How to correlate plasma density and temperature to the activity

E Naselli, D Mascali, C Caliri, G Castro… - EPJ Web of …, 2020 - epj-conferences.org
Magnetized plasmas in compact traps may become experimental en-vironments for the
investigation of nuclear beta-decays of astrophysical inter-est. In the framework of the project …

Upgrade and Improvement of the TRIUMF ECRIS Charge State Booster

J Adegun, F Ames, O Kester - Journal of Physics: Conference …, 2024 - iopscience.iop.org
Recently, the RF system of the TRIUMF electron cyclotron resonance ion source charge
state booster (ECRIS CSB) underwent an upgrade to implement two-frequency heating …

Optimization of an ECR thruster using two frequency and pulsed waveforms

B Wachs, B Jorns - AIAA Propulsion and Energy 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-3382. vid The performance of an
ECR magnetic nozzle thruster is optimized using custom waveforms. Single frequency, two …

Improvement of the efficiency and beam quality of the TRIUMF Charge State Booster

AJ Adegun - 2023 - dspace.library.uvic.ca
At the Isotope Separator and Accelerator (ISAC) facility of TRIUMF, charge state breeding of
radioactive isotopes with an atomic mass greater than 30 is required before they are injected …