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Title: Precision measurement of the direct CP violation parameter {var_epsilon}{prime}/{var_epsilon} via the four K {yields} 2{pi} decay modes and a high sensitivity search for CP violating rare K{sub L} decays, Task J. Progress report, May 1, 1991--April 30, 1992

Technical Report ·
DOI:https://doi.org/10.2172/10154988· OSTI ID:10154988

This report discusses the progress on the measurement of the direct CP violation parameter {var_epsilon}{prime}/{var_epsilon} and the rare KL decay. The progress has been as follows: (A) results from the complete E731 data set which was collected in the 1987/88 fixed target run; preparations for and the taking of the data for (B) E773 (CPT symmetry test) and (C) E799 (rare decay study); and finally (D) R&D for a new detector to further study {var_epsilon}{prime}/{var_epsilon} and rate decays.

Research Organization:
Chicago Univ., IL (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
FG02-90ER40560
OSTI ID:
10154988
Report Number(s):
DOE/ER/40560-3J; ON: DE92016293
Resource Relation:
Other Information: PBD: Apr 1992
Country of Publication:
United States
Language:
English