Sealed, high flux neutron tube.

摘要

Device comprising a first part and a second part which are separated by the acceleration electrode (13) which forms a shield between the said parts and is integral with the earthed outer surround (15).
<??>The said first and second parts of the tube contain respectively the ion source (9), brought to a positive potential of adjustable value, and the target (28), brought to a negative potential of likewise adjustable value, relative to the zero value of earth.
<??>Application: neutron radiography.
<IMAGE>