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Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 94, No. 3, Ed. 1 Monday, June 11, 1973
Weekly newspaper from Jacksboro, Texas that includes local, state, and national news along with extensive advertising.
Date:
June 11, 1973
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 94, No. 2, Ed. 1 Monday, June 4, 1973
Weekly newspaper from Jacksboro, Texas that includes local, state, and national news along with extensive advertising.
Date:
June 4, 1973
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Drainage and Erosion Control Facilities: Field Performance Investigation
Partial summary: "The drainage and erosion control facilities of 54 installations were observed to evaluate performance of surface and subsurface drainage systems, erosion control measures, and conditions of buried conduits and associated facilities. Although the facilities observed varied from only 1 to 30 years or more of age and it is recognized that basic demands have increased as well as the fact that design and construction procedures have been improved continuously, many of the old familiar problems still exist and a few new ones have developed" (p. xi).
Date:
June 1973
Creator:
Grace, John L., Jr.; Calhoun, C. C., Jr. & Brown, D. N.
Object Type:
Report
System:
The UNT Digital Library
Literature review and commercial source evaluation of americium-241. Final report, March 1, 1972--May 31, 1973
None
Date:
June 1, 1973
Creator:
LeVert, F.E. & Helminski, E.L.
Object Type:
Report
System:
The UNT Digital Library
Research applications of synchrotron radiation. Proceedings of a study- symposium held at Brookhaven National Laboratory, September 25--28, 1972
The conference covers biological diffraction, x-ray diffraction in biology, protein structure determination by diffraction, x-ray microscopy, uv absorption studies on biophysical systems, biological responses to ionizing radiations, holography, far ultraviolet photochemistry, free atoms and molecules, x-ray astronomy. (JFP)
Date:
June 1973
Creator:
Watson, R. E. & Perlman, M. L.
Object Type:
Article
System:
The UNT Digital Library
Calculation of resonance self shielding in $sup 235$U
Analytic and Monte Carlo calculations of the Bramblett- Czirr /sup 235/U transmission experiment STANuc!. Sci. Eng. 35, 350-357 (1969)! were performed. The numbcr of fissions from the uncollided flux could be calculated as a function of depth. The results of experiment and Monte Carlo calculations are tabulated and plotted; fission and total cross sections for /sup 235/U are shown. In view of the agreement between the analytic and Monte Carlo calculations, it appeared that the ENDF/B-III cross sections were inadequate to calculate the Czirr-- Bramblett experiment. (3 figures, 2 tables) (RWR)
Date:
June 28, 1973
Creator:
Plechaty, E. F. & Cullen, D. E.
Object Type:
Report
System:
The UNT Digital Library
KRONIC: a computer program for calculating annual average external doses from chronic atmospheric releases of radionuclides
None
Date:
June 1, 1973
Creator:
Strenge, D.L. & Watson, E.C.
Object Type:
Report
System:
The UNT Digital Library
Divergent public attitudes toward nuclear and hydroelectric plant safety
None
Date:
June 1, 1973
Creator:
Gast, P.F.
Object Type:
Article
System:
The UNT Digital Library
One-phonon spectral function for solid helium
None
Date:
June 1, 1973
Creator:
McMahan, A.K. & Beck, H.
Object Type:
Report
System:
The UNT Digital Library
Generalized method of computing carbon-diffusion profiles in austenitic stainless steels exposed to a sodium environment
Numerous experimental observations on the carburization-decarburization behavior of austenitic stainless steels in hightemperature flowing sodium have been reported; however, quantitative predictions of carbon diffusion in the steels under specific environmental conditions have been difficult. A mathematical analysis for the process has been developed that incorporates (1) the thermodynamic and kinetic information for carbon in the alloys, (2) the thermal-mechanical treatment of the material (solution annealed versus cold worked) that influences the microstructure, and (3) the carbon concentration in sodium and its dependence on sodium-system parameters. Carbon concentrationdistance profiles in Types 304 and 316 stainless steel were generated as a function of time, temperature, and carbon concentration in sodium and compared with experimental data. The analysis was used to evaluate the carburization -- decarburization behavior of Type 316 stainless steel fuel cladding exposed to sodium and to develop carbon-diffusion profiles in Type 304 stainless steel intermediate-heat-exchanger piping upon exposure to primary- and secondary-system sodium for periods to 30 y. (auth)
Date:
June 1, 1973
Creator:
Snyder, R. B.; Natesan, K. & Kassner, T. F.
Object Type:
Report
System:
The UNT Digital Library
Critical Experiments and Cooperative Evaluations Program seventh quarterly report, April--June 1973
Current activities and technical progress for the period April through June 1973 are reported for two subtasks. Subtask A covers the planning and analysls of critical experiments in ZPPR-3. Subtask B progress is reported for nuclear data evaluation and testing and methods development in support of Subtask A. (auth)
Date:
June 1, 1973
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Encapsulation of high-purity germanium detectors
The encapsulation of high-purity germnium detectors is very desirable in order to increase their versatility and reliability. However, rapid and extensive degradation is seen for all detectors made from detector grade crystals which are encapsulated in a simple vacuum. Extensive studies have shown that the cause of this degradation is hydrogen adsorption on the detector surface. There it causes the formation of a strong p/sup +/ inversion layer which in turn shunts the detector junction. Reliable encapsulation is shown to be achievable by the use of hydrogen-free germanium crystals. (auth)
Date:
June 28, 1973
Creator:
Armantrout, G. A.; Wichner, R. & Swierkowski, S. P.
Object Type:
Article
System:
The UNT Digital Library
BREM II: a code for calculating the free--free Gaunt factor in an arbitrary atomic potential
Free-free absorption is one of the dominant mechanisms governing the absorption of laser radiation by materials heated to temperatures of 0.5 to 2.0 eV. This report describes the theory, the listing, and the running instructions for a code which computes the free-- free Gaunt factor, arising from any given ionic or atomic potential. The calculation makes use of partial wave expansion. The code is capable of computing up to 95 partial waves. The code computes the necessary low energy wave functions by making use of the Green's function solution rather than by directly integrating Schroedinger's equation. In addition to the Gaunt factor, the code also provides the amplitude and the phase shift of every partial wave considered. (auth)
Date:
June 1, 1973
Creator:
Green, J.M.
Object Type:
Report
System:
The UNT Digital Library
Evaluation of a molybdenum foil--quartz cloth insulation system after 18,000 hours at a source temperature of approx.1100$sup 0$C (2012$sup 0$F)
None
Date:
June 1, 1973
Creator:
McLaughlin, D.; Nowobilski, J.J.; Webster, D.J. & Zawierucha, R.
Object Type:
Report
System:
The UNT Digital Library
Evaporative heat transfer in vertical tubes at geothermal brine conditions: a preliminary investigation
Overall heat-transfer coefficients were obtained in a single-tube loop for a smooth tube and two fluted tubes proposed for use in a geothermal brine upflow VTE pilot plant. Tests were run at steam temperatures from 250 to 390 deg F, flow rates of 0.5 to 2.5 gpm, and steam to brine DELTA Ts of 10 to 30 deg F using demineralized water and 3% NaCl solutions. In each case the liquid entering the tube flashed through a DELTA T equal to the steam- brine DELTA T. The tubes tested were a 3/4-in. smooth stainless steel tube, a 1-in. double- fluted CuNi tube, and a 7/8-in. double-fluted Al brass tube. Average heat transfer coefficients using 3% NaCl were as follows: for the stainless steel tube, 550 Btu/hr/ deg F/ft/sup 2/ at 250 to 765 at 390 deg F; for the CuNi tube, 2000 at 250 to 2600 at 390 deg F; for the aluminum brass tube, 1750 at 250 deg to about 2650 at 390 deg F. Flow rate and DELTA T, in general, had only small effects on the coefficients. (auth)
Date:
June 1, 1973
Creator:
Harley, P.H. & Eissenberg, D.M.
Object Type:
Report
System:
The UNT Digital Library
Magnetic field induced far infrared transmission in bismuth
High magnetic fields render the semimetal bismuth sufficiently transparent at far infrared frequencies to study effects not previously seen in reflection experiments. The frequency interval 10 to 400 cm/sup -1/ was explored at fields up to 100 kG using Fourier transform spectroscopic techniques and /sup 3/He-cooled bolometer detectors, and samples were cooled to liquid helium temperatures. Transmission was observed in all three principal crystal direc:. tions when the magnetic field was sufficiently large to drive one or more sets of electrons into the extreme quantum limit. The reduced absorptivity at these fields results from a large reduction in the relaxation rate. (35 figures, 49 references) (DLC)
Date:
June 1, 1973
Creator:
Blewitt, R.L. & Sievers, A.J.
Object Type:
Report
System:
The UNT Digital Library
Aleutian Seismic Program hypocenter summary, October 1972--April 1973
None
Date:
June 1, 1973
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Neutron cross sections. Volume I. Resonance parameters
In contrast to earlier editions, which presented in compact form a summary of the complete store of the neutron data files, this edition aims to provide those portions of neutron data considered to be of prime importance and best suited for inclusion in ready reference form. This volume contains thermal cross sections, resonance properties, resonance parameters, and bibliography for nuclides from H to /sup 257/Fm. Notation and nomenclature, considerations involved in the recommendations, and a table of energyordered resonances are also included. (RWR)
Date:
June 1, 1973
Creator:
Mughabghab, S. F. & Garber, D. I.
Object Type:
Report
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 51, No. 225, Ed. 1 Tuesday, June 26, 1973
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 26, 1973
Creator:
Hartman, Fred
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 51, No. 217, Ed. 1 Sunday, June 17, 1973
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 17, 1973
Creator:
Hartman, Fred
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 51, No. 212, Ed. 1 Tuesday, June 12, 1973
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 12, 1973
Creator:
Hartman, Fred
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 51, No. 210, Ed. 1 Sunday, June 10, 1973
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 10, 1973
Creator:
Hartman, Fred
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 51, No. 204, Ed. 1 Sunday, June 3, 1973
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 3, 1973
Creator:
Hartman, Fred
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 51, No. 218, Ed. 1 Monday, June 18, 1973
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
June 18, 1973
Creator:
Hartman, Fred
Object Type:
Newspaper
System:
The Portal to Texas History