1,273 Matching Results

Search Results

Advanced search parameters have been applied.
in subjects: "Electromagnetic Interactions"  
Results: 1 - 24 next
open access

Electrolysis of Aluminum Solutions in a Magnetic Field

Description: This investigation is an attempt to verify the original work done by George Antonoff and Anne Rowley, and to contribute specific data on the action of a magnetic field on aluminum cells. Experiments of the type they have described have been performed and an extensive set of data has been collected. It was thought that if the results of Antonoff and Rowley could be duplicated, further investigation would be warranted. However, the experiments have produced negative results. These results are des… more
Date: May 1950
Creator: Wood, Charles E.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Coherent Electromagnetic Effects in High-Current Particle Accelerators: [Part] 3. Electromagnetic-Coupling Instabilities in a Coasting Beam

Description: The electromagnetic interaction of an intense relativistic coasting beam with itself, including the effect of a confining nonperfect vacuum tank, or a quiescent rf cavity, is investigated theoretically. It is shown that the resonances that may occur between harmonics of the particle circulation frequencies and the electromagnetic modes of the cavities can lead to a longitudinal instability of the beam. A criterion for stability of the beam against such longitudinal bunching is obtained as a res… more
Date: August 4, 1960
Creator: Laslett, L. J.; Neil, V. Kelvin & Sessler, A. M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

LONGITUDINAL RESISTIVE INSTABILITIES OF INTENSE COASTING BEAMS IN PARTICLE ACCELERATORS

Description: The longitudinal electromagnetic interaction of an intense coasting beam with itself, including the effect of a resistive vacuum tank, is investigated theoretically. It is shown that even in the range where the particle frequency is an increasing function of particle energy, the beam can be longitudinally unstable due to the resistivity of the vacuum tank walls. In the absence of frequency spread in the unperturbed beam the beam is shown to be always unstable against longitudinal bunching with … more
Date: October 23, 1963
Creator: Neil, V. Kelvin & Sessler, Andrew M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

INFINITE MULTIPLETS.

Description: The main ingredients of the method of infinite multiplets consists of: (1) the use of wave functions with an infinite number of components for describing an infinite tower of discrete states of an isolated system (such as an atom, a nucleus, or a hadron), (2) the use of group theory, instead of dynamical considerations, in determining the properties of the wave functions.
Date: January 1, 1967
Creator: Nambu, Y.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Passage of Charged Particles Through Matter

Description: Some commonly used formulas and principal data on the passage of fast charged particles through matter are presented. The areas covered include: atomic collision cross sections; stopping power for heavy charged particles; range-energy relations; shell corrections and I-values; straggling of heavy particles; coulomb and multiple scattering, and nuclear interactions; electrons; and mean energy for the formation of an ion pair. (GHT)
Date: July 1, 1969
Creator: Bichsel, H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Conditions for renormalizability of quantum flavor dynamics

Description: The presence of a new anomaly, in addition to the Adler-Bell-Jackiw (ABJ) anomaly, is shown for gauge theories with ..gamma../sub 5/ couplings. The ABJ anomaly is discussed first by shifting variable of a linearly-divergent integral, then by dimensional regularization. Using the second method, the general nonabelian case is considered, in the presence of an overlapping divergence. A new anomaly is discovered which is not, in general cancelled by the usual restrictions because fermion masses are… more
Date: unknown
Creator: Frampton, P.H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Summary of activity. Topic I: detectors and experiments. [High-energy detectors for use at ISABELLE]

Description: Results of a workshop studying detectors for Isabelle experimental halls are described. The detectors must be very reliable. Spatial resolution of the tracking detectors must be high to provide accurate measurements of angle and momentum, retain a short resolving time, and show excellent multiparticle handling capability. Included in the study were hodoscopes, drift chambers, proportional chambers, time projection chambers, Cherenkov counters, electromagnetic shower detectors, and hadron calori… more
Date: unknown
Creator: Marx, J. & Ozaki, S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Preliminary Proposal to Study Neutrino Interactions with Neutrons and Protons Using the 15-Foot Bubble Chamber at NAL Filled with Deuterium

Description: We propose an investigation of neutrino interactions in the deuterium filled 15-foot bubble chamber at NAL. A 250,000 picture run with 200 GeV protons should yield very interesting physics even with a 'bare' deuterium chamber. This addendum extends the physics discussion in the original proposal to the search for charm particles, and the study of neutral currents. A ({nu}{sub {mu}},d) bubble chamber exposure with E{sub P} = 200-300 GeV is the most promising experiment that can be done to search… more
Date: July 15, 1971
Creator: Snow, G.A.; U., /Maryland; Burnstein, R.A. & /IIT
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Proposal to Build an Electron-Photon Facility at NAL and to Measure Photon Scattering at High Energies

Description: The National Accelerator Laboratory opens up a new era in our search of what elementary particles are like; the 100-500 GeV era. If we want to look at the structure of hadrons with the resolution provided by the wavelength of such high energy beams, what can be more natural, to paraphrase Bjorken, than looking at them, i.e. shining light at them and watching for scattering or absorption? This is precisely what we propose to do in the experiments suggested here. Photons, real and virtual, have c… more
Date: July 18, 1971
Creator: Dorfan, D. E.; Flatte, S. M.; Heusch, C. A.; Luxton, G.; del Papa, C. & Seiden, A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
Back to Top of Screen