The laser calibration system of the Obelix spectrometer
- G. C. Bonazzola
- T. Bressani
- 0. Brunasso
- D. Calvo
- D. Dattola
- F. D'Isep
- A. Feliciello
- P. Gianotti
- S. Marcello
- M. P. Macciotta
- A. Masoni
- G. Puddu
- S. Serci
- AGNELLO, MICHELANGELO
- IAZZI, Felice
- MINETTI, Bruno
Publication date
January 1991
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
The realization of a laser-based system for calibrating the scintillator array of the Obelix spectrometer is described. The system allows a very precise timing of all the signals, which is needed for a first-level trigger based on time-of-flight information. Details of the optical system and of the calibration procedures are given
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