Dr
Alain Gillibert
(CEA/IRFU/SPhN)
10/10/2018, 11:50
8 - Cryogenic and polarized targets
Oral
We have developed a new device for production of thin hydrogen cryogenic targets. Gas at room temperature is introduced in the cryostat and cooled down near the triple point to create a volume of hydrogen in an amorphous phase. When the required volume is obtained, and endless screw is used to generate the mechanical pressure (around 100 bars) necessary for extrusion of hydrogen through a...