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Precision measurement of the orthopositronium decay rate using the vacuum technique
Nico, J., Gidley, D., Rich, A., Zitzewitz, P.Volume:
65
Language:
english
Journal:
Physical Review Letters
DOI:
10.1103/PhysRevLett.65.1344
Date:
September, 1990
File:
PDF, 212 KB
english, 1990