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  1. Pubblicazioni

The zero degree detector at BESIII

Articolo
Data di Pubblicazione:
2013
Abstract:
A small-size calorimeter has been built in the Frascati National Laboratory of INFN for BESIII detector based on the BEPCII storage ring of the Institute of High Energy Physics in Beijing. It has been installed in one of the two small-theta angle regions of BEPCII to measure the energy of photons from Initial State Radiation events and is currently taking data together with BESIII. The detector is a sandwich of Pb and scintillating fibers, the same technique employed for the KLOE calorimeter at the DAFNE accelerator, but the readout is actuated by way of bundles of clear plastic fibers. We describe here the fabrication, present results from tests with cosmic rays and at the Frascati Beam Test Facility, the installation in BESIII, and preliminary luminosity measurements.
Tipologia CRIS:
03A-Articolo su Rivista
Elenco autori:
M. Anelli;R. Baldini Ferroli;M. Bertani;A. Calcaterra;F. Coccetti;M. Destefanis;L. Fava;M. Greco;T. Hu;M. Maggiora;S. Pacetti;M. Schioppa;S. Spataro;S. Stucci;Y. Wang;Z. Xue;A. Zallo
Autori di Ateneo:
DESTEFANIS Marco Giovanni Maria
GRECO Michela
MAGGIORA Marco
SPATARO Stefano Giovanni
Link alla scheda completa:
https://iris.unito.it/handle/2318/141572
Pubblicato in:
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT
Journal
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