BAMBINO Target Ladder Source Holder
From tigwiki
The source holder mounts to the BAMBINO target ladder by the upper screw of position 1 and the lower screw of position 3. Note that the screws of position 2 must be removed completely. When the source holder is in place any source which is a 1" diameter disk can slide into the slot and be held by the washers and nuts. The target ladder should be in position 2 for the source to be in the position of the beamspot.
To mount the alpha source place the 1" diameter plastic spacer in the source holder first and then place the alpha source on top facing out and secure with washers and nuts.
