end clear which is glued to a 3” Hamamatsu R6091 photomultiplier tube in an H6559 assembly). The E detectors is contained with the non-magnetically shield stainless steel tube behind a 2” thick lead collimator with a 0.5” ID hole. The DE detector scintillator is inserted in a slot 0.5” in front of the E detector. A portion of an aluminum nose collimator with 0.38” ID and 0.49” OD section penetrates 0.75” into the 0.5” lead hole; the remaining portion with 0.38” ID and extends 0.25” thick in front of the hole. When the detector package is attached to the detector port the face of the aluminum nose presses lightly against the air-side of the detector vacuum window. Fig. 6. Mott detector package details collimators, charged trigger (E) and full energy (E) detectors in support can (left), and image of detector package (right). Mott Data Acquisition (Riad) Signal, HV, DAQ (NIM), DAQ (VME), CODA, Decoder, Analysis
end clear which is glued to a 3” Hamamatsu R6091 photomultiplier tube in an H6559 assembly). The E detectors is contained with the non-magnetically shield stainless steel tube behind a 2” thick lead collimator with a 0.5” ID hole. The DE detector scintillator is inserted in a slot 0.5” in front of the E detector. A portion of an aluminum nose collimator with 0.38” ID and 0.49” OD section penetrates 0.75” into the 0.5” lead hole; the remaining portion with 0.38” ID and extends 0.25” thick in front of the hole. When the detector package is attached to the detector port the face of the aluminum nose presses lightly against the air-side of the detector vacuum window. Fig. 6. Mott detector package details collimators, charged trigger (E) and full energy (E) detectors in support can (left), and image of detector package (right). Mott Data Acquisition (Riad) Signal, HV, DAQ (NIM), DAQ (VME), CODA, Decoder, Analysis
MottConstruction-TN_v0.docx