| Autor: |
M. D. Hasinoff, D. Berghofer, T. Suzuki, R. P. MacDonald, J. M. Poutissou, M. Salomon, David F. Measday, J. Spuller, R. Poutissou, J. K. P. Lee |
| Rok vydání: |
1977 |
| Předmět: |
|
| Zdroj: |
Physics Letters B. 67:479-482 |
| ISSN: |
0370-2693 |
| Popis: |
By stopping π − in a liquid hydrogen target, we have measured the Panofsky ratio to be P =1.546±0.009. The measurement was carried out by using a large 46 cm φ × 51 cm NaI crystal to detect the high energy photons from the π − p→ π o n and π − p→ γ n reactions. Our value of the Panofsky ratio represents a factor of two increase in precision over the previous best value of P =1.533 ±0.021. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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