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Theoretical modeling of the KrF fluorescence spectrum

Description: Dunning's amd Hay's electronic potential curves were used to compute transition moments and to predict emission profiles for comparison with the observed fluorescence spectra. By adjusting the ionic and valence states by 8 nm, many of the observed spectral features can be quantitatively accounted for. The synthetic spectrum of KrF includes the 220-nm D/sub /sup 1///sub 2// ..-->.. X transition, the 249-nm composite feature, and the 276-nm feature which is a superposition of the nearly coinciden… more
Date: September 10, 1976
Creator: Rescigno, T. N. & Winter, N. W.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Preliminary study of the recycling of spent gases from the iodine laser

Description: A process is proposed for recycling the spent gases from the iodine laser. Using a simplified form of this process, a preliminary estimate of the energy cost to recycle the perfluoroisopropyliodide-argon gas mixture used as the laser medium in the iodine laser was made. If r is defined as the ratio of the recycling energy to the output energy of the laser, a figure of 70 is arrived at for the most optimistic conditions and 160 for the most probable conditions. A major portion of the energy nece… more
Date: September 10, 1976
Creator: Pearson, R. K. (ed.)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

SHIVA laser system for fusion experiments

Description: The SHIVA laser is a 20 beam Nd-doped glass laser designed to provide various irradiation geometries for fusion pellets. The general objective of the SHIVA laser is to achieve significant thermonuclear burn or about 1 percent of scientific breakeven by isentropic compression. Descriptions are given of the laser system, physical configuration, alignment system, and the computer control system. (MOW)
Date: September 10, 1976
Creator: Godwin, R. O.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Annual progress report. [Nonlinear saturation of instabilities; linear stability theory for tokamaks]

Description: Research has been carried out in two broad areas, nonlinear saturation of instabilities in collisionless plasma and incorporation of important physical phenomena into linear stability theories appropriate to Tokamaks. The nonlinear work has established a general technique for dealing with the singular functions which arise and is now applied to the collisionless drift, the dissipative trapped electron in linear geometry and the drift cyclotron loss cone. Multimode problems are under study. The … more
Date: September 10, 1976
Creator: Simon, A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Study of neutral mesons decaying into. pi. /sup +/. pi. /sup -/3. gamma. and. pi. /sup +/. pi. /sup -/4. gamma. [Proposed experiment]

Description: It is proposed to use the Charged and Neutral Spectrometer in Beam 8 to study the reactions ..pi../sup -/p ..-->.. ..pi../sup +/..pi../sup -/3..gamma..n and ..pi../sup -/p ..-->.. ..pi../sup +/..pi../sup -/4..gamma..n at 8.5 GeV/c. Improvements to the spectrometer will allow a data collection rate 4 to 5 times better than achieved for these reactions in E-397. Of particular interest are the radiative decays eta' ..-->.. ..omega gamma.., ..omega.. ..-->.. eta..gamma.., rho ..-->.. eta..gamma..; … more
Date: September 10, 1976
Creator: Edwards, K. W.; Legacey, D. & Brockman, P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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