COMPRESSION GAS TARGET Russian patent published in 2009 - IPC G21K1/14 H05H7/00 

FIELD: physics.

SUBSTANCE: present group of inventions pertain to physics and acceleration techniques and can be used in accelerator - tandems for cancer neutron capture therapy or for detecting explosive and narcotic substances. The compression gas target for peeling a beam of negative ions has a peeling tube, a gas source and a turbo-molecular pump. The housing of the turbo-molecular pump is completely located in a vacuum, next to the peeling tube. The accelerator-tandem with vacuum insulation comprises the said compression gas target.

EFFECT: peeling a beam of negative ions with current more than 5mA and increased compactness of the device, which allows for using it in an accelerator-tandem with vacuum insulation.

3 cl, 3 dwg