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CO/sub 2/ laser ionization of very high lying valence states in atomic uranium
Results of recently concluded investigations of infrared laser induced photoionization of very high lying even parity levels in atomic uranium are presented. Behavior of both Rydberg and valence states is described.
Date:
November 17, 1975
Creator:
Paisner, J. A.; Solarz, R. W.; Carlson, L. R.; May, C. A. & Johnson, S. A.
System:
The UNT Digital Library
High resolution autoionization spectra in atomic uranium
High resolution (less than or equal to .5 cm/sup -1/) autoionization spectra of atomic uranium has been observed from newly identified odd parity levels between 32,660 and 34,165 cm/sup -1/. Photoionization cross sections are presented.
Date:
November 17, 1975
Creator:
Paisner, J. A.; Solarz, R. W.; Carlson, L. R.; May, C. A. & Johnson, S. A.
System:
The UNT Digital Library
Observation of new levels for isotope separation in atomic uranium by multistep ionization
Over 100 new odd parity levels useful for isotope separation of U(I) were observed between 32,660--34,165 cm/sup -1/ using multistep photoionization. A tabulation of typical cross sections and radiative lifetimes for these states is given. The extension of this technique to mapping the spectra of other heavy atoms is discussed. (auth)
Date:
November 17, 1975
Creator:
Carlson, L. R.; Solarz, R. W.; Paisne, J. A.; Worden, E. F.; May, C. A. & Johnson, S. A.
System:
The UNT Digital Library
Optimizing the mirror (fusion--fission) hybrid reactor for plutonium production
An analytic model of the fusion components is used to generate a consistent set of fusion parameters, and component costs as parameters are varied. A model of the blanket, based on neutronic and thermal hydraulics, is then used to analyze the trade-offs of energy production vs plutonium production dictated by blanket type and management. An economic discussion of fuel cost is also given. (MOW)
Date:
November 17, 1975
Creator:
Lee, J. D.; Bender, D. J. & Moir, R. W.
System:
The UNT Digital Library