منابع مشابه
the DELPHI detector at LEP.
Study of spectral moments in semileptonic decays of the b hadron with the DELPHI detector at LEP. The measurement of the moments of hadronic mass spectrum and of lepton energy spectrum based on a sample of semileptonic decays of the b hadron selected from Z 0 → b ¯ b events recorded with the Delphi detector at LEP, are presented. These results are interpreted in terms of constraints on the quar...
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The DELPHI detector at LEP, located 100 m underground, has been used to detect the multimuon bundles by cathode readout of its hadron calorimeter and its tracking detectors (TPC, muon chambers). The experimental apparatus allows us to study muon bundles originating from primary cosmic particles with energies in the interval 10 10 eV . The cosmic events registered during the years 1999 and 2000 ...
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The nal upgrade of the DELPHI Silicon Tracker, to enable DELPHI to meet the physics requirements of LEP2, was completed in 1997. The tracker contains 888 detecting elements having a total active surface of about 1.6 m 2 of silicon, has 1399808 readout channels and covers polar angles between 11 and 169. It consists of: the Silicon Barrel, extending from 21 to 159 and playing the role of vertex ...
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A proposal for a possible upgrade around the FCA (the FCA*) based on Thin Gap Gas Chambers has been presented to DELPHI. In this note the detailed design of the FCA* layout is described.
متن کاملCosmic Multi-muon Bundles Measured at Delphi A
The DELPHI detector at LEP, located 100 m underground, has been used to detect the multimuon bundles by cathode readout of its hadron calorimeter and its tracking detectors (TPC, muon chambers). The experimental apparatus allows us to study muon bundles originating from primary cosmic particles with energies in the interval 10 10 eV . The cosmic events registered during the years 1999 and 2000 ...
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ژورنال
عنوان ژورنال: Kernos
سال: 1997
ISSN: 0776-3824,2034-7871
DOI: 10.4000/kernos.655