CPP-NPP Target

A description of the target can be found in P. Martel et al., "Nuclear Targets for a Precision Measurement of the Neutral Pion Radiative Width," NIMA 612 (2009) 46-49.

• pictures from target beam line:
  • pic1
  • pic2
  • pic3
  • pic4
• Beam Line Components:
  • exit beam pipe window: 125um Kapton
  • distance from exit beam pipe window and target: ~3cm
  • distance from lead target to entrance He bag: ~1cm
  • entrance and exit window He bag: 50um aluminized mylar

Target Holder with positions A and B for Full 208Pb and Empty Frames