Resource Type
Serial/Series Title
Biomedical Engineering Support Quarterly Report
2
Fiscal Year 1974
2
Pacific Northwest Laboratory Monthly Activities Report
2
Electron Spin Resonance Studies of Radiation Effects Annual Report
1
Energetic-Neutron Spectrometry Progress Report
1
Fiscal Year 1973
1
MIT Nuclear Engineering Department Annual Report
1
NOAA Air Resources, Atmospheric Turbulence and Diffusion Laboratory Annual Report
1
Ocean engineering technical report
1
PNL Space Nuclear Systems Monthly Report
1
1 More
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2,866 Matching Results
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Results:
2,857 - 2,866 of
2,866
X-ray determination of charge states of ions moving in solids
None
Date:
February 1, 1974
Creator:
Fortner, R. J. & Matthews, D. L.
Object Type:
Report
System:
The UNT Digital Library
X-ray emission from laser-produced plasmas
The intensity and spectral characteristics of x-ray emitted from laser-produced plasmas have been investigated computatinoally and experimentally. a two-dimensional implosi code was used successfully to calculate laser-plasma radiation characteristics and to aid in the design of laser targets for high-yield x-ray production. Other computer codes, in use or under development predict lime strengths and energies for laser-plasma x-ray emission. An experimental effort is aimed at reliable measurements of x-ray yields and spectra. a wide variety of x-ray detection methods have been evaluated, and x-ray yields have been measured from plasmas produced with two dissimilar laser systems. The high energy x-ray spectrum, from about 10 to 140 keV, has been studied using high-gain scintillatino detectors and thick K-edge filters. Various supplementary measurements have provided information concerning characteristics of the target-reflected laser light, the ion energies, and the laser intensity patterns.
Date:
July 1, 1974
Creator:
Violet, C. E.
Object Type:
Report
System:
The UNT Digital Library
x-ray fluorescence experiments with polarized x rays
None
Date:
July 15, 1974
Creator:
Howell, R.H.; Pickles, W.L. & Cate, J.L. Jr.
Object Type:
Article
System:
The UNT Digital Library
X-ray fluorescence technique for measuring coating thickness
An x-ray fluorescence technique has been evaluated for measuring the coating thickness of two coating-substrate combinations. A quantitative theory has been developed in conjunction with the experimental data to support the results of the investigation. Results of measurements of zinc coatings on iron and nickel coatings on uranium are given. (auth)
Date:
February 22, 1974
Creator:
Coulter, J.E.
Object Type:
Report
System:
The UNT Digital Library
X-ray induced x-ray fluorescence analysis of suspended air particulate matter
None
Date:
June 1, 1974
Creator:
Giauque, R. D.; Goda, L. Y. & Garrett, R. B.
Object Type:
Report
System:
The UNT Digital Library
X-ray production in heavy ion--atom collisions: 4fsigma electron promotion
None
Date:
October 1, 1974
Creator:
Fortner, R. J.
Object Type:
Article
System:
The UNT Digital Library
X-ray scattering from low Z materials: experimental results for polystyrene
None
Date:
April 1, 1974
Creator:
Tirsell, K. G. & Lent, E. M.
Object Type:
Report
System:
The UNT Digital Library
X-ray spectrographic determination of iridium in LiH or LiD
None
Date:
February 1, 1974
Creator:
Hansel, J. M. & Hakkila, E. A.
Object Type:
Report
System:
The UNT Digital Library
XSMOD: a code for the modification of the Los Alamos Master Data File
None
Date:
May 1, 1974
Creator:
Hoyt, M.S. & McGirt, F.
Object Type:
Report
System:
The UNT Digital Library
ZrH-reactor-technology program. Progress report, April-June 1974
The report on the 2 kW(e) reactor-organic Rankine system was drafted. This report details the design parameters of a minimum weight, 2 kW(e) reactor-organic Rankine system. The system is designed for 5 years unattended life in space. The reactor produces 16.2 kW of thermal power with a NaK outlet temperature of 800/sup 0/F and a 200/sup 0/F ..delta..T. The reactor contains 19 fuel elements, 1.25'' in diameter by 10'' long, hydrided to an N/sub H/ of 6.35. The terrestrial applications effort was oriented towards the establishment of the feasibility of utilizing the zirconium hydride reactor technology in a subsea application for supplying electrical power to deep water, and other environmentally severe, oil well installations. The overall system concept is shown. The power system is composed of three basic modules (i.e., a reactor module, a generator module, and a heat rejection system) mounted on a barge. The barge is then towed to the installation site and submerged to mate with a previously installed seafloor foundation. An assembly/disassembly sequence was drafted detailing the steps required to assemble the reactor module and to disassemble it after 4 years of operations.
Date:
July 12, 1974
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library