Simultaneous Measurement of the Two-Body
Photodisintegration of 3H and 3He.
George Washington University
Existing data sets for these reactions are sparse and inconsistent,
despite their importance for testing exact calculations of the A=3
system. This work presents final results from the first simultaneous
measurement of the absolute 90 deg. cross sections for the two-body
photodisintegration of 3H and 3He at using tagged photons with
energies Eg = 18-50 MeV, and comparison with theoretical predictions
based on charge-symmetric models.