Conference paper

Publication year: 2008

Pages: 1295-1298

Journal: IEEE Transactions on Nuclear Science

Volume number: 55

Issue number: 3

ISSN: 0018-9499

eISSN: 1558-1578

DOI Link: https://doi.org/10.1109/TNS.2008.922807

Conference: 9th International Conference on Inorganic Scintillators and their Applications

Publisher: Institute of Electrical and Electronics Engineers

Abstract: 
The response function of a 3 x 3 matrix of 200-mm-long PWO-II crystals has been measured with energy-marked photons up to 675 MeV energy. For the first time the crystals were readout individually with one large area avalanche photo diode of the second generation operating at a temperature of 0 degrees C. The reconstructed electromagnetic shower distributions show excellent energy resolutions down to 40 MeV. Reducing the temperature and increasing the light collection by an additional large-area avalanche photo diode can achieve further improvement.

Harvard Citation style: Novotny, R., Doering, W., Dormenev, V., Drexler, P., Erni, W., Rost, M., et al. (2008) Performance of PWO-II prototype arrays for the EMC of PANDA, IEEE Transactions on Nuclear Science, 55(3), pp. 1295-1298. https://doi.org/10.1109/TNS.2008.922807

APA Citation style: Novotny, R., Doering, W., Dormenev, V., Drexler, P., Erni, W., Rost, M., Steinacher, M., Thiel, M., & Thomas, A. (2008). Performance of PWO-II prototype arrays for the EMC of PANDA. IEEE Transactions on Nuclear Science. 55(3), 1295-1298. https://doi.org/10.1109/TNS.2008.922807