1. Univ. of Oklahoma, Norman, OK (United States)
2. SLAC National Accelerator Lab., Menlo Park, CA (United States)
3. National Lab. for High Energy Physics (KEK), Tokai (Japan)
4. Unlisted
5. Univ. of Vienna (Austria)
6. Univ. of Toyama (Japan)
7. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
8. Carleton Univ., Ottawa, ON (Canada)
9. Univ. of Oxford (United Kingdom)
10. Cornell Univ., Ithaca, NY (United States)
11. Univ. Paris-Sud, Orsay (France). Linear Accelerator Lab. (LAL)
12. CNRS/IN2P3. Univ. Paris (France). Observatoire de Paris. AstroParticule et Cosmologie (APC)
13. European Organization for Nuclear Research (CERN), Geneva (Switzerland)
14. Univ. of California, Los Angeles, CA (United States)
15. Univ. of Science and Technology of China, Hefei (China)