| RHCPP 99-03 (PUB) |
| February 1999 |
| Results from the BABAR electromagnetic calorimeter beam test |
|---|
| D Johnson, I Scott and E Tetteh-Lartey et al |
| Abstract |
| We present results from the PSI test beam run for the electromagnetic calorimeter of the BaBar experiment. A system of 25 CsI(T1) crystals was tested with electrons and pions in the momentum range from 100 to 405MeV/c. Results are presented on crystal light output, on coherent and incoherent noise, on energy resolution and on spatial resolution. The design energy resolution of the Technical Design Report of BaBar were achieved. |
| Available format: PDF/Postscript |
| Also published in: |
| Nucl. Instrum. Meth. A420:162-180, 1999 |