PRECISION CC IONIZATION CHAMBER

Brand Owner (click to sort) Address Description
FARMER PTW-New York Corporation 140 58th Street, Suite 5H-3 Brooklyn NY 11220 Precision 06 cc ionization chamber used to measure the radiation output of medical radiation therapy treatment machines;
MICRO PTW-New York Corporation 140 58th Street, Suite 5H-3 Brooklyn NY 11220 Precision 01 cc ionization chamber used to measure the radiation output of medical radiation therapy treatment machines;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention relates to a method and apparatus for determining the intensity distribution of a radiation field. In the method, the ionization caused by the radiation field is detected by parallel ionization detector planes arranged in an ionization chamber, two of which planes are formed of series of wires determining the position of an ionization event in the X and Y directions, which detector planes provide the X and Y co-ordinates X1, Y1 of the ionization event. The ionization event is created by photonuclear reaction products arising from the radiation.