Gas cell apertures with dimensions (original) >1.8mm Beam 1.8 mm (.071”) 1.6mm (.063”) 1.6mm (.063”) orifice 1.5mm (.059”) 1.75” 1.94” .315” 1.61”
Measured Old Gas cell apertures with dimensions (16/02/2015) 1.8mm 2.5mm Beam 1.8mm 1.7mm 1.8mm 1.75” 1.94” .315” 1.61”
New Gas cell apertures with dimensions (16/02/2015) 2.5mm 2.5mm Beam 2.5mm 2.5mm 2mm 1.75” 1.94” .315” 1.61”
New gas cell 16/02/15) Ø=2.5mm=0.0984” Ø=2mm=0.0787”
Beam
Gas cell (target) Chamber Beam
8” conflat 6-way cross Baffle With aperture