Polarized triton elastic scattering data. [17 MeV, differential cross sections, analyzing power angular distribution, tables] (open access)

Polarized triton elastic scattering data. [17 MeV, differential cross sections, analyzing power angular distribution, tables]

Different-cross-section and analyzing-power angular distrbutions were measured for 17-MeV polarized triton elastic scattering. The 13 target nuclei spanned the range 40 less than or equal to A less than or equal to 208, and the angular range was 20/sup 0/ less than or equal to THETA less than or equal to 160/sup 0/. The data are presented in tables and graphs. 8 references.
Date: July 1, 1979
Creator: Hardekopf, R. A.; Haglund, R. F., Jr.; Ohlsen, G. G. & Veeser, L. R.
Object Type: Report
System: The UNT Digital Library
Fort St. Vrain Startup Test A-3: Pulsed-Neutron Experiments (open access)

Fort St. Vrain Startup Test A-3: Pulsed-Neutron Experiments

Determines the reactivity of the core for various control rod configurations.
Date: July 1, 1974
Creator: Pfeiffer, W.; Brown, J. R. & Marshall, A. C.
Object Type: Report
System: The UNT Digital Library
Nutrient Budgets of Rock Outcrop Ecosystems and Their Response to Selected Perturbations (open access)

Nutrient Budgets of Rock Outcrop Ecosystems and Their Response to Selected Perturbations

The objective was to test the hypothesis that destruction of a biotic compartment of an ecosystem will increase system nutrient loss. Four ecosystems were described and their input-output budgets monitored. The vegetation of one ecosystem was killed with an herbicide. In another, an insecticide eliminated arthropods. The remaining two were controls.
Date: July 1, 1979
Creator: Nabholz, J. Vincent & Crossley, D. A., Jr.
Object Type: Report
System: The UNT Digital Library
Cesium-134 and Strontium-85 Turnover Rates in the Centipede Scolopocryptops Nigridia McNeill (open access)

Cesium-134 and Strontium-85 Turnover Rates in the Centipede Scolopocryptops Nigridia McNeill

Radioactive tracers are providing significant information about the ecology of food chains, including such phenomena as accumulation of radioactive fission products, movement of materials along food chains, assimilation and ingestion rates, and nutrient accumulation and turnover. In this study the ingestion, assimilation and turnover to two radioactive tracers were investigated for Scolopocryptops nigridia, an abundant species in forests of the southeastern United States. The two tracers utilized, cesium-134 and strontium-85, are metabolic analogs of potassium and calcium, respectively. The research was performed as part of a larger investigation on the population ecology of the centipede species, emphasizing its relations to nutrient cycling and energy flow in a forest floor system.
Date: July 1, 1979
Creator: Yates, Leslie R. & Crossley, D. A., Jr.
Object Type: Report
System: The UNT Digital Library
A proposal to study small angle p -p scattering at very high energies (open access)

A proposal to study small angle p -p scattering at very high energies

We propose to measure small angle p-p scattering by using a thin foil and a hydrogen jet target to intercept a small fraction of the beam without interference with the acceleration process. The measurements are based on the detection of the slow recoil proton and will yield the energy dependence of (a) the slope of the p-p nuclear diffraction peak, (b) the real part of the nuclear scattering amplitude, (c) the diffractive excitation of isobars. The proposed technique is energy independent and will provide data over the entire energy region from 25 GeV to the highest energy achieved by NAL. Total accelerated beam intensities of 10{sup 11} to 10{sup 12} protons/pulse are quite adequate. The equipment is presently under development and could be fully operational by June 1971.
Date: July 1, 1971
Creator: Cool, R. L.; Goulianos, K.; Olsen, S.; Chiang, I.; Melessinos, A.; Carrigan, R. A., Jr. et al.
Object Type: Report
System: The UNT Digital Library
Report of the Texas Department of Mental Health and Mental Retardation, Volume 2, Number 7, July 1970 (open access)

Report of the Texas Department of Mental Health and Mental Retardation, Volume 2, Number 7, July 1970

Newsletter of the Texas Department of Mental Health and Mental Retardation, discussing news and activities of the agency, as well as other information of interest to their employees.
Date: July 1970
Creator: Texas. Department of Mental Health and Mental Retardation.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Proceedings: State Employment of the Handicapped Workshop, 1972 (open access)

Proceedings: State Employment of the Handicapped Workshop, 1972

Publication detailing the information from the State Employment of the Handicapped proceedings including the workshop agenda, discussion topics, an address delivered by the governor of Texas, and more.
Date: July 1972
Creator: Texas Rehabilitation Commission
Object Type: Book
System: The Portal to Texas History
Texas Monthly Securities Bulletin, June 1977 (open access)

Texas Monthly Securities Bulletin, June 1977

Monthly newsletter of the Texas State Securities Board documenting authorization for the sale of securities in the state, listing the permit date, information about the company, and total offering for each one. It also includes other notices or updates about policy changes and the agency's activities.
Date: July 1977
Creator: Texas. State Securities Board.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Monthly Securities Bulletin, June 1971 (open access)

Texas Monthly Securities Bulletin, June 1971

Monthly newsletter of the Texas State Securities Board documenting authorization for the sale of securities in the state, listing the permit date, information about the company, and total offering for each one. It also includes other notices or updates about policy changes and the agency's activities.
Date: July 1971
Creator: Texas. State Securities Board.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Valley-Fill Sandstone in the Kootenai Formation on the Crow Indian Reservation, South-Central Montana (open access)

Valley-Fill Sandstone in the Kootenai Formation on the Crow Indian Reservation, South-Central Montana

Investigation of about 1,600 mines and prospects for perennial discharge resulted in the measurement of temperature, pH, specific conductance, and discharge at 80 sites to provide information for a geothermal data base. Measurements were made in the fall, winter, and late spring or early summer to provide information about seasonal variability. None of the temperatures measured exceeded the mean annual air temperature by 15/sup 0/F, but three areas were noted where discharges were anomalously warm, based upon high temperatures, slight temperature variation, and quantity of discharge. The most promising area, at the Gold Bug mine in the Little Rockies, discharges water averaging 7.3/sup 0/C (12.1/sup 0/F) above the mean annual air temperature. The discharge may represent water heated during circulation within the syenite intrusive body. If the syenite is enriched in uranium and thorium, an abnormal amount of heat would be produced by radioactive decay. Alternatively, the water may move through deep permeable sedimentary strata, such as the Madison Group, and be discharged to the surface through fractures in the pluton.
Date: July 1, 1978
Creator: Lawson, D. C. & Sonderegger, J. L.
Object Type: Report
System: The UNT Digital Library
Texas Monthly Securities Bulletin, June 1973 (open access)

Texas Monthly Securities Bulletin, June 1973

Monthly newsletter of the Texas State Securities Board documenting authorization for the sale of securities in the state, listing the permit date, information about the company, and total offering for each one. It also includes other notices or updates about policy changes and the agency's activities.
Date: July 1973
Creator: Texas. State Securities Board.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The University and the Sea, Volume 5, Number 4, July-August 1972 (open access)

The University and the Sea, Volume 5, Number 4, July-August 1972

Quarterly magazine of the Texas Sea Grant College Program discussing news, events, and other information related to the Texas marine environment.
Date: July 1972
Creator: Texas A & M University. Sea Grant College Program.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History