Now showing items 711-720 of 733
Thermo-optical spectroscopy of low temperature solids
(Elsevier, 1977-07-01)
A discussion of an experimental procedure for determining the absorption spectra of low temperature solids by thermo-optical spectroscopy is presented. The method may be extended to the direct measurement in low temperature ...
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 ...
Instability of the existence of non-abelian vector potentials
(Elsevier, 1978-07-03)
We show the instability of the existence of vector potentials against variations of the field tensor in regions where it is "strongly non-abelian".
Laboratory angular distributions for the production of charged secondaries in inelastic proton-proton collisions at 102 GeV/c
(Elsevier, 1974-10-11)
Lab angular distributions for the production of charged secondary particles in inelastic proton-proton collisions are presented. Data are separately displayed for protons and for positive and negative mesons (pions and ...
Nature of the scale-invariance breaking term in inelastic e-p scattering from DGS representation
(Elsevier, 1972-06-26)
Using the DGS representation and the scaling phenomena we suggest that the nature of the scale breaking term of [nu]W2 in inelastic e-p scattering, should be of the form G2([omega])M2/Q2. Using Regge theory it is then ...
An Externally Triggered Relief Valve for High Temperatures and Pressures of Moderate Duration
(The American Institute of Physics, 1970-02)
Measurement of proton proton elastic scattering in pure initial spin states at 11.75 GeV/c
(Elsevier, 1976-07-19)
The elastic cross section for proton proton scattering at 11.75 GeV/c was measured at the Argonne ZGS using a 50% polarized target. In the range p[perpendicular]2=0.6 --> 2.2 (GeV/c)2 we obtained precise measurements ...
Direct NO2 photolysis rate monitor
(The American Institute of Physics, 1975-04)
An optically thin actinometer is described which measures the rate of photolysis of NO2 in air. Operating details of the device are reported together with a test in downtown Detroit. The result was that the instrument was ...
Measurement of the vacuum decay rate of orthopositronium formed in an MgO-lined cavity
(Elsevier, 1978-11-27)
Orthopositronium decay rates are measured in MgO-lined cavities with various volumes and entrance apertures. Systematic effects of the entrance aperture, cavity geometry, and collisional pick-off are measured. The vacuum ...