PORTABLE IONIZATION OR X RAY CHAMBERS

Brand	Owner	Address	Description
MOBIL-AID	ADVANCED INSTRUMENT DEVELOPMENT INCORPORATED	3835 Carnation St. Franklin Park IL 60131	Portable Ionization or X-Ray Chambers and Electronic Signal Sensors and Power Supplies for Said Sensors;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

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.