Search results for " Measurement"
showing 10 items of 2341 documents
Measurement of the W boson mass
1996
The W boson mass is measured using proton-proton collision data at root s = 13 TeV corresponding to an integrated luminosity of 1.7fb(-1) recorded during 2016 by the LHCb experiment. With a simultaneous fit of the muon q/p(T) distribution of a sample of W ->mu y decays and the phi* distribution of a sample of Z -> mu mu decays the W boson mass is determined to be
Effect of high temperature annealing (T > 1650 °C) on the morphological and electrical properties of p-type implanted 4H-SiC layers
2019
This work reports on the effect of high temperature annealing on the electrical properties of p-type implanted 4H-SiC. Ion implantations of Aluminum (Al) at different energies (30-200 keV) were carried out to achieve 300 nm thick acceptor box profiles with a concentration of about 10(20) at/cm(3). The implanted samples were annealed at high temperatures (1675-1825 degrees C). Morphological analyses of the annealed samples revealed only a slight increase of the surface roughness RMS up to 1775 degrees C, while this increase becomes more significant at 1825 degrees C (RMS = 1.2 nm). Room temperature Hall measurements resulted in a hole concentration in the range 0.65-1.34 x 10(18)/cm(3) and m…
"Table 3" of "Improved measurements of electroweak parameters from Z decays into fermion pairs"
1991
No description provided.
"Table 5" of "Improved measurements of electroweak parameters from Z decays into fermion pairs"
1991
No description provided.
"Table 2" of "Improved measurements of electroweak parameters from Z decays into fermion pairs"
1991
No description provided.
"Table 4" of "Improved measurements of electroweak parameters from Z decays into fermion pairs"
1991
No description provided.
"Table 1" of "Improved measurements of electroweak parameters from Z decays into fermion pairs"
1991
Statistical errors only.
"Table 1" of "Measurement of electroweak parameters from Z decays into Fermion pairs"
1990
Hadronic cross section from the charged track selection trigger.
"Table 3" of "Measurement of electroweak parameters from Z decays into Fermion pairs"
1990
Averaged hadronic cross section.
"Table 15" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"
1994
MU+ MU- forward-backward asymmetries from the 1991 data set, derived by counting the number of muons in the forward-backward hemispheres, corrected to full solid angle but not for cuts on momenta and accollinearity. Additional systematic error 0.003.