The establishment of EVISA is funded by the EU through
the Fifth Framework Programme (G7RT- CT- 2002- 05112).
Supporters of EVISA includes:
single-focusing mass spectrometer
In a single-focusing mass spectrometer, a single magnetic sector is used to generate the magnetic field that differentiates ions according to their m/z values (strictly, according to their momenta). The addition of an electric sector in a specified configuration provides a double-focusing mass spectrometer that can achieve higher mass resolution than a single-focusing mass spectrometer.