Now showing items 61-68 of 68
The scatter focussing of multi-GeV charged particles and neutral hadrons
(Elsevier, 1974-02-15)
The multiple Coulomb scattering of charged particles and the nuclear elastic scattering of neutral hadrons may serve as a basis for the design of lenses for beams of such particles. The optical and spectral properties of ...
A gated ion source for time-of-flight spectroscopy
(Elsevier, 1973-08-01)
A gated ion source using tetrode geometry and having 100% gating efficiency for all ion species is described. Static transfer characteristics and gating characteristics are presented, and the effect of other charge states ...
A threshold gas Cerenkov counter for a 200 GeV/c beam
(Elsevier, 1971-07-15)
A test of a prototype gas Cerenkov counter is described. The emphasis was on testing various photomultipliers with extended quantum efficiency in the ultraviolet.
The separations between hadrons and electromagnetic particles using an ionization calorimeter
(Elsevier, 1977-07-15)
The separation of hadrons from photons or electrons using an ionization spectrometer or calorimeter is studied. The seperate recording of ionization and Cherenkov signals from the same sampling layer is suggested as a means ...
The electron-hole liquid in a polar semiconductor: Cubic SiC
(Elsevier, 1979-01)
The binding energy EB = (17 +/- 3) meV and density n = (9.2 +/- 1.7) x 1018 cm-3 of the EHL in cubic SiC are determined from excitation-dependent spectra. Comparing these values with ground state properties calculated ...
Multiplicity distribution in high energy collisions
(Elsevier, 1973-10-08)
It is shown that the asymptotic multiplicity distribution approaches a Gaussian distribution. The agreement with the experimental data indicates that the higher correlations should not be so strong.
Impact parameter study of high energy elastic scattering
(Elsevier, 1974-03-04)
The imaginary part of the proton-proton elastic scattering amplitude, as measured at the ISR, is examined in impact parameter. The transformed amplitude has two important properties. First, it is very accurately Gaussian ...
Rho-omega interference in pp 4st AT 1.6 - 2.2 GeV/c *
(Elsevier, 1970-12-15)
The [pi]+[pi]- mass spectrum from over 3000 events of the reaction pp-->[pi]+[pi]+[pi]-[pi]- at 1.63-2.20 GeV/c shows evidence for [rho]-[omega] interference. If we allow for [rho]-background interference the evidence is ...