SEMICONDUCTOR SPECTROMETER OF CHARGED LOW-ENERGY PIONS

Authors
AMELIN AI BER MN GORNOV MG GUROV YB LAPUSHKIN SV MOROKHOV PV PECHKUROV VA SHAFIGULLIN RR SHCHURENKOVA TD FATEEV AY
Citation
Ai. Amelin et al., SEMICONDUCTOR SPECTROMETER OF CHARGED LOW-ENERGY PIONS, Instruments and experimental techniques, 36(1), 1993, pp. 43-50
Citations number
7
Categorie Soggetti
Instument & Instrumentation",Engineering
Journal title
Instruments and experimental techniques → ACNP
ISSN journal
00204412
Volume
36
Issue
1
Year of publication
1993
Part
1
Pages
43 - 50
Database
ISI
SICI code
0020-4412(1993)36:1<43:SSOCLP>2.0.ZU;2-I
Abstract
A multilayer semiconductor spectrometer for low-energy pions is descri bed. Algorithms for energy reconstruction, identification of the pion sign, and muon rejection are discussed, The results of test experiment s on the spectrometer model are presented. The main parameters of the spectrometer are: range of measured energies 3-25 MeV, energy resoluti on DELTAE = 0.6 MeV, and rejection coefficients K(pi+/pi-) congruent-t o 12 and K(pi-/pi+) congruent-to 10(3).