Resource Type
Serial/Series Title
171 Matching Results
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Systematic properties of the giant resonance: current status
None
Date:
May 1, 1973
Creator:
Bramblett, R. L.; Fultz, S. C. & Berman, B. L.
Object Type:
Article
System:
The UNT Digital Library
Diffusion estimation for small emissions. Preliminary report
A simplified approach is presented to the calculation of ground level concentrations of effluents from small industrial and fuel burning installations. It is intended to serve as a first approximation to a very complex process. Because each stack, building, and terrain configuration is different, actual ground concentrations may frequently differ from the values calculated here by a factor of two. Nonetheless, this procedure should be useful for determining whether ambient air quality standards are likely to be met, exceeded, or only marginally obtained. It also predicts the locations where the highest and most frequent ground concentrations are likely. Sampling at several such locations is very advisable, unless the predicted concentrations are quite low. In addition, consultation with a specialist in air pollution meteorology may be desirable, especially in marginal or unique situations. The procedures given here were designed especially for source heights of less than 100 m; some of the simplifications made are not valid for large emissions. In the few cases where more than arithmetic formulas are necessary, simple nomograms are provided.
Date:
May 1, 1973
Creator:
Briggs, G.A.
Object Type:
Report
System:
The UNT Digital Library
Chemistry Research and Development. Research and Ecology Semiannual Progress Report, July-December 1972
This report addresses the research and ecology semiannual progress report from July through December 1972.
Date:
May 16, 1973
Creator:
Bright, W.C.; Cartwright, D.R.; Moseley, J.D. & Vejvoda, E.
Object Type:
Report
System:
The UNT Digital Library
Tomorrow's environmental benefit/cost analysis
None
Date:
May 17, 1973
Creator:
Burnham, J. B.
Object Type:
Report
System:
The UNT Digital Library
Possible effect of NO/sub x/ injection in the stratosphere due to past atmospheric nuclear weapons tests
None
Date:
May 1, 1973
Creator:
Chang, J.S. & Duewer, W.H.
Object Type:
Article
System:
The UNT Digital Library
pi+p, pi+n, AND pi+d INTERACTIONS - A COMPILATION: PARTS I and II
None
Date:
May 1, 1973
Creator:
Chew, D. M.; Henri, V. P.; Lasinski, T. A.; Trippe, T. G.; Uchiyama, F. & Windelmann, F. C.
Object Type:
Report
System:
The UNT Digital Library
pi+p, pi+n, and pi+d interactions: A compilation. Part I
None
Date:
May 1, 1973
Creator:
Chew, D. M.; Henri, V. P.; Lasinski, T. A.; Trippe, T. G.; Uchiyama, F. & Winkelmann, F. C.
Object Type:
Report
System:
The UNT Digital Library
pi. /sup +/p,. pi. /sup +/n, and. pi. /sup +/d interactions. A compilation. Part II. [Authors, title, abstract, references, beam, momentum, target, data tables, techniques]
A listing is presented of the 297 articles from which the data in Part I were abstracted. These listings contain additional information on each of these articles: authors, title, abstract, closely related references, beam, momenta of experiment, target, etc. One also gives tables of the data as they appeared in the original articles. Systematic comments are made specifying how the final data were obtained; for example, mass cuts for resonance production cross sections, spectator momentum cuts, corrections for systematic biases, etc. This information, extracted from the papers, is given to aid the reader in his evaluation of the results and in any comparison with other experiments.
Date:
May 1, 1973
Creator:
Chew, D. M.; Henri, V. P.; Lasinski, T. A.; Trippe, T. G.; Uchiyama, F. & Winkelmann, F. C.
Object Type:
Report
System:
The UNT Digital Library
SPEAKEASY-3 reference manual
None
Date:
May 1, 1973
Creator:
Cohen, S.
Object Type:
Report
System:
The UNT Digital Library
Proton--proton and proton--deuteron elastic scattering experiments at NAL
None
Date:
May 15, 1973
Creator:
Cool, R. L.
Object Type:
Article
System:
The UNT Digital Library
Encomium on solar sailing
None
Date:
May 1, 1973
Creator:
Cotter, T. P.
Object Type:
Report
System:
The UNT Digital Library
Materials problems from the reactor operator's point of view
None
Date:
May 1, 1973
Creator:
Cox, J.A. & Binford, F.T.
Object Type:
Article
System:
The UNT Digital Library
Radon Progeny Control in Buildings. Final Report
None
Date:
May 1, 1973
Creator:
Culot, M.V.J.; Olson, H.G. & Schiager, K.J.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
High-$beta$ behavior in a canted mirror
None
Date:
May 1, 1973
Creator:
Dandl, R. A.; Eason, H. O.; England, A. C. & Sprott, J. C.
Object Type:
Report
System:
The UNT Digital Library
Core-level photoelectron spectroscopy of small molecules
None
Date:
May 1, 1973
Creator:
Davis, D.W.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Simulation of the LLL Benioff seismic system
None
Date:
May 1, 1973
Creator:
Denny, M. D.
Object Type:
Report
System:
The UNT Digital Library
LIQUID XENON FILLED WIRE CHAMBERS FOR MEDICAL IMAGINGAPPLICATIONS
In 1968, Luis Alvarez suggested that a high-resolution multiwire particle detector could be developed using a thin layer of liquified noble gas as the detection medium. After key problems in chamber construction, purification, and readout had been solved, a spatial resolution of 15 {micro} rms was demonstrated. Work is in progress to build high-resolution chambers and measure their properties for particle physics experiments at high-energy accelerators. The liquid xenon multiwire chamber also has potential in nuclear medicine for imaging isotope distributions with an unprecedented combination of gamma-ray detection efficiency and spatial resolution. A preliminary 24-wire chamber has been constructed; this chamber detects 280-keV gamma rays with 65% efficiency and 4-mm FWHM spatial resolution. Initial images of point and distributed sources are very promising, and the liquid purity can be maintained for periods exceeding several days.
Date:
May 1, 1973
Creator:
Derenzo, S.E.; Budinger, T.F.; Smits, R.G.; Zaklad, H. & Alvarez,L.W.
Object Type:
Report
System:
The UNT Digital Library
Evaluation of the radiative-capture cross section for tungsten
None
Date:
May 1, 1973
Creator:
Devaney, J.J.
Object Type:
Report
System:
The UNT Digital Library
Development of a Hazards Control Department
None
Date:
May 31, 1973
Creator:
DiGrazia, H. X.
Object Type:
Article
System:
The UNT Digital Library
Criticality calculations for plutonium nitrate solutions
None
Date:
May 1, 1973
Creator:
Dickinson, D.
Object Type:
Report
System:
The UNT Digital Library
Characteristics and performance of the heater facility for long EBR-II components
None
Date:
May 1973
Creator:
Divona, C. J.; Halverson, S. & Metcalf, F. E.
Object Type:
Report
System:
The UNT Digital Library
Design of induction probes for measurement of level of liquid metals
None
Date:
May 1, 1973
Creator:
Dodd, C. V.; Cheng, C. C.; Nestor, C. W. Jr. & Hofstra, R. B.
Object Type:
Report
System:
The UNT Digital Library
Changing $Sigma$(1660) branching ratio
None
Date:
May 1, 1973
Creator:
Eberhard, P.H.
Object Type:
Article
System:
The UNT Digital Library
Gamma and lognormal distributions as models in studying food-chain kinetics
None
Date:
May 1, 1973
Creator:
Eberhardt, L. L. & Gilbert, R. O.
Object Type:
Report
System:
The UNT Digital Library