Device for automatic determination of charged particle trajectory in magnetic field

Device for automatic determination of charged particle trajectory in the magnetic field is described. Basic elements of the device are: flexible current-conducting filament, coordinate servo-mechanism of the filament position, electromagnet, controlled direct current power supply and potentiometer. To extend the device functional capabilities at the expence of changing the magnetic field integral value instability a current transducer its outlet being connected to the controlling inlet of the filament regulated current source is included into electromagnet supply. The device proposed provides for sensitivity increase and allows one to set the required electromagnet magnetic field integral value with high precision