The magnet system effectively rejects 93 (7)% of electrons up to 85 keV (36 mm) and 90 (9)% of electrons up to 320 keV (20 mm).
A powerful TW CO2 laser will be used to accelerate electrons up to 50 60 MeV in 50 cm long undulator.
It must accelerate electrons up to the electron Alfvén velocity inside the diffusion region and on the separatrixes.
Our main objective is to observe electrons up to 20 TeV to investigate origin and propagation of electrons in the Galaxy.
The 5-mm GIF entrance aperture was used to collect all elastically and inelastically scattered electrons up to a collection angle of 17.6 mrad.
In the artificial inorganic electrode, a semiconductor typically excites electrons up to its band gap in analogy to the photo-excitation of the photosystem.
These calorimeters were designed to provide very good energy resolution for electrons up to 3 GeV while also yielding excellent timing information.
The SAPHIR experiment is devoted to measuring photoproduction with a beam of real photons at energies following a bremsstrahlung spectrum from electrons up to 3 GeV from ELSA.
The Jovian magnetosphere is a powerful accelerator of electrons up to several tens of MeV as observed at first by Pioneer 10 spacecraft (1973).
