The muon system of the Run II DØ detector Abazov, V.M.; Alkhazov, G.; Baldin, B. ...
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment,
11/2005, Letnik:
552, Številka:
3
Journal Article
Recenzirano
Odprti dostop
We describe the design, construction, and performance of the upgraded DØ
muon system for Run II of the Fermilab Tevatron collider. Significant improvements have been made to the major subsystems of ...the DØ
muon detector: trigger scintillation counters, tracking detectors, and electronics. The Run II central muon detector has a new scintillation counter system inside the iron toroid and an improved scintillation counter system outside the iron toroid. In the forward region, new scintillation counter and tracking systems have been installed. Extensive shielding has been added in the forward region. A large fraction of the muon system electronics is also new.
The
R(
t) function of the drift detector is reconstructed in the Fredholm integral equation of the 1st type. Mathematical formalism is based on the analytical expression of
χ
2 at the point of the ...minimum of the trajectory parameters (straight line and parabola) which is considered in statistical generalization as a functional of
R(
t). The Monte Carlo examination and the analysis of the experimental data for drift tubes are given.
PDF
