Electrostatic Accelerator ESA-2.

ACCELERATOR DEPARTMENT

LOW ENERGY ACCELERATORS

1 - accelerating tube and high pressure tank; 2 - analyzing magnet; 3 - ion tract; 4, 5 - vacuum valve; 6 - vacuum camera for samples; 7, 8 - vacuum flexible connector; 9 - beam collimators; 10 - Faraday cap: 11 - sample device: 12 - a circular surface-barrier Si(Au)-detector of ions with an aluminum filter-absorber; 13 - planar Si-detector of scattered beam ions; 14 - Gc(Li)-spectrometer of y-rays; 15 - Si(Li)-spectrometer of X-rays; 16 - readout; 17 - vacuum pump.

 

The parameters of electrostatic accelerator beams.

Accelerated particles Energy, MeV dE/E, % Intensity, part./s Beam diameter on a sample, mm
Protons, deuterons 0.3-1.6 0.01 5x109 - 2x1014 0.5 - 8
Electrons 0.3-1.6 1 5x109 - 1x1015 ~ 10