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Hartmann test of the COMPASS RICH-1 optical telescopes

Authors :
Abbon, P.
Alekseev, M.
Angerer, H.
Apollonio, M.
Birsa, R.
Bordalo, P.
Bradamante, F.
Andrea Bressan
Busso, L.
Chiosso, V. M.
Ciliberti, P.
Colantoni, M. L.
Costa, S.
Dibiase, N.
Dafni, T.
Torre, S. Dalla
Diaz, V.
Duic, V.
Delagnes, E.
Deschamps, H.
Eyrich, W.
Faso, D.
Ferrero, A.
Finger, M.
Fischer, H.
Gerassimov, S.
Giorgi, M.
Gobbo, B.
Hagemann, R.
Harrach, D.
Heinsius, F. H.
Joosten, R.
Ketzer, B.
Koenigsmann, K.
Kolosov, V. N.
Konorov, I.
Kramer, D.
Kunne, F.
Levorato, S.
Maggiora, A.
Magnon, A.
Mann, A.
Martin, A.
Menon, G.
Mutter, A.
Naehle, O.
Neyret, D.
Nerling, F.
Pagano, P.
Paul, S.
Panebianco, S.
Panzieri, D.
Pesaro, G.
Pizzolotto, C.
Polak, J.
Rebourgeard, P.
Rocco, E.
Robinet, F.
Schiavon, P.
Schill, C.
Schoenmeier, P.
Silva, L.
Slunecka, M.
Steiger, L.
Sozzi, F.
Sulc, M.
Svec, M.
Tessarotto, F.
Teufel, A.
Wollny, H.
P., Abbon
T., Dafni
E., Delagne
H., Deschamp
F., Kunne
A., Magnon
D., Neyret
S., Panebianco
P., Rebourgeard
F., Robinet
M., Alekseev
L., Busso
M., Chiosso
S., Costa
N., Dibiase
D., Faso
A., Ferrero
A., Maggiora
H., Angerer
S., Gerasimov
B., Ketzer
I., Konorov
A., Mann
S., Paul
M., Apollonio
R., Birsa
F., Bradamante
Bressan, Andrea
Ciliberti, Piero
S., DALLA TORRE
V., Diaz
V., Duic
M., Giorgi
B., Gobbo
Levorato, Stefano
Martin, Anna
G., Menon
P., Pagano
G., Pesaro
E., Rocco
Schiavon, Paolo
F., Sozzi
F., Tessarotto
P., Bordalo
L., Silva
M. L., Colantoni
D., Panzieri
W., Eyrich
C., Pizzolotto
P., Schonmeier
A., Teufel
M., Finger
M., Slunecka
H., Fischer
R., Hagemann
F. H., Heinsiu
K., Konigsmann
A., Mutter
F., Nerling
C., Schill
H., Wollny
D., VON HARRACH
R., Joosten
O., Nahle
V. N., Kolosov
D., Kramer
J., Polak
L., Steiger
M., Sulc
M., Svec
Source :
Publons, ResearcherID

Abstract

The central region of COMPASS RICH-1 has been equipped with a new photon detection system based on MultiAnode PhotoMultiplier Tubes (MAPMT). The Cherenkov photons are focused by an array of 576 fused silica telescopes onto 576 MAPMTs. The quality and positioning of all optical components have been tested by Hartmann method. The validation procedures are described. The quality of the optical concentrators was checked and alignment corrections were made. The upgraded detector showed excellent performances during 2006 data taking.

Subjects

Subjects :
UV lenses
Hartmann test
Particle Physics - Experiment
COMPASS RICH1

Details

Database :
OpenAIRE
Journal :
Publons, ResearcherID
Accession number :
edsair.dedup.wf.001..664061319a592fd8017f3ff9d8b9074e

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Authors Abstract Subjects Details