NLC - The Next Linear Collider Project Rainer Pitthan Polarized Positrons A Close Look at Fukuda et al. There is much to be learned from the long effort in Japan to produce and characterize polarized g with Compton –Laser back scattering. What needs to be had in instrumentation and to be done in simulation.

Rainer Pitthan Polarized Positrons NLC - The Next Linear Collider Project 2 Laser Instead of Undulator

Rainer Pitthan Polarized Positrons NLC - The Next Linear Collider Project 3 Differential Cross-Sections for  ’s and e+

Rainer Pitthan Polarized Positrons NLC - The Next Linear Collider Project 4 Transmission and Asymmetry vs. Energy

Rainer Pitthan Polarized Positrons NLC - The Next Linear Collider Project 5 Concept of Polarimeters

Rainer Pitthan Polarized Positrons NLC - The Next Linear Collider Project 6 Energy Threshold and Absorber Thickness

Rainer Pitthan Polarized Positrons NLC - The Next Linear Collider Project 7 Polarization Depth in Iron

Rainer Pitthan Polarized Positrons NLC - The Next Linear Collider Project 8 Asymmetry vs. Cerenkov Threshold