Now showing items 531-540 of 572
Site-specific radiolabeling of monoclonal antibodies with biotin/streptavidin
(Elsevier, 1989)
Sulfhydryl groups of a murine IgG2a monoclonal antibody, 5G6.4, were site-specifically biotinylated with N-iodo-acetyl-N'-biotinylhexylenediamine (compound 1) following partial reduction of disulfide bonds. Antibody labeling ...
Multiple cavity experiments to detect parity nonconservation in atomic hydrogen
(Elsevier, 1982-06-15)
We develop general guidelines and criteria for designing and evaluating beam experiments which use Ramsey's method of separated oscillating fields to detect PNC (parity nonconserving) effects in atomic hydrogen. We find ...
A luminosity monitor for the Mark II detector at the SLC
(Elsevier, 1992-07-15)
We describe the design and performance of the Mark II small angle monitor (SAM) used for measurements of Bhabha scattering at the SLC. We also present results of SLC luminosity measurements made with SAM for the first ...
Conformal symmetry, unitarity, and the equations of motion for strings in background fields
(Elsevier, 1989-05-15)
We impose the constraint of the unitarity of the S-matrix on the theory of a closed bosonic string propagating in a background of some of its modes. The equations of motion for not only the massless but also for some of ...
Elastic scattering of relativistic electrons by screened atomic nuclei
(Elsevier, 1963)
The effect of screening by atomic electrons on the scattering of relativistic electrons by heavy atoms has been computed numerically using different screening models. Exponential and Hartree potentials were used to simulate ...
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 ...
Background-adaptive dual-energy-window correction for Compton scattering in SPECT
(Elsevier, 1994-12-30)
Detection of gamma rays which Compton scatter within a patient but are still within the photopeak window of the Anger camera leads to inaccuracies in quantification of radioactivity from nuclear-medicine images. With the ...
Precision gamma ray energies in the energy interval between 45 and 1275 keV
(Elsevier, 1970-10-01)
Curved-crystal spectrometers have been utilized to obtain measurements of more than forty gamma ray energies in the energy interval between 45 and 1275 keV for nuclei with 109 [les] A [les] 193. Many of these energy ...
Deconvolution of neutron depth profiling spectra
(Elsevier, 1986-09)
Iterative methods for determining deconvolued depth profiles from measured neutron depth profiling (NDP) energy spectra are presented. The methods account for energy broadening caused by system noise, energy straggling, ...
A positron accumulator
(Elsevier, 1990-12-20)
A design for a two-stage positron accumulator is presented. The first stage employs remoderation cooling of positrons while the second stage utilizes electron cooling. The device is designed to produce intense pulses of ...