Standard X-ray Diffraction Powder Patterns: Section 12. Data for 57 Substances (open access)

Standard X-ray Diffraction Powder Patterns: Section 12. Data for 57 Substances

Report documenting standard x-ray diffraction powder patterns for various compounds, intended to replace previous data or provide information for new substances. It describes the methods and, for each substance, outlines any previous data as well as information about the sample used and structural data, with a table of diffraction patterns.
Date: February 1975
Creator: McMurdie, Howard F.; Morris, Marlene C.; Evans, Eloise H.; Paretzkin, Boris; de Groot, Johan H.; Hubbard, Camden R. et al.
System: The UNT Digital Library
Tables of Spectral-Line Intensities: Part 1, Arranged by Elements (open access)

Tables of Spectral-Line Intensities: Part 1, Arranged by Elements

From Abstract: "Comparisons with other other intensity measurements in individual spectra indicate that the National Bureau of Standards spectral-line intensities may have average errors of 20 percent, but first of all they provide uniform quantitative values for the seventy chemical elements commonly determined by spectrochemists. These data are presented by element in part I, and all 39000 observed lines are given in order of wavelength in part II."
Date: May 1975
Creator: Meggers, William F.; Corliss, Charles H. & Scribner, Bourdon F.
System: The UNT Digital Library
Tables of Spectral-Line Intensities: Part 2 - Arranged by Wavelengths (open access)

Tables of Spectral-Line Intensities: Part 2 - Arranged by Wavelengths

From Preface: "This new edition of the NBS Tables of Spectral-Line Intensities incorporates three improvements on the original edition of 1961. In the original edition only about 25 000 of the 39 000 lines in the tables had been classified. In the ensuing thirteen years, about 8500 more lines (chiefly rare-earths) have been classified and the new classifications are here incorporated."
Date: May 1975
Creator: Meggers, William F.; Corliss, Charles H. & Scribner, Bourdon F.
System: The UNT Digital Library
Measurement Assurance Program - A Case Study: Length Measurements. Part 1. Long Gage Blocks (5 in to 20 in) (open access)

Measurement Assurance Program - A Case Study: Length Measurements. Part 1. Long Gage Blocks (5 in to 20 in)

From Abstract and Introduction: "This paper is, in essence, a report on the extension of the techniques first suggested in NBS Monograph 103 "Realistic Uncertainties and the Mass Measurement Process" to the area of length measurement. This paper covers the progress to date on the long gage blocks (from 5 to 20 in the length). The purpose of this purpose is to verify the closure between the "old" process and the "new" process, and to describe the present "points of departure" upon which some of the current assigned length values are based."
Date: November 1975
Creator: Pontius, Paul E.
System: The UNT Digital Library
The Rotary-Vane Attenuator as an Interlaboratory Standard (open access)

The Rotary-Vane Attenuator as an Interlaboratory Standard

From Abstract: "This paper presents a comprehensive report on the measurement and the use of rotary-vane attenuator as an interlaboratory standard."
Date: November 1975
Creator: Larson, Wilbur
System: The UNT Digital Library
Analysis of Optically Excited Mercury Molecules (open access)

Analysis of Optically Excited Mercury Molecules

Report presenting new measurement techniques used to obtain potential curves, f-values, and kinetic behavior for Hg2. The Hg2 molecule is representative of a class of molecules which have dissociative ground states and bound excited states. It can therefore be used as a prototype of this class of molecules which are of interest as potential new laser candidates. Because of the non-bound ground state, standard absorption spectroscopic techniques cannot be used to obtain the necessary information about the excited states.
Date: January 1975
Creator: Drullinger, R. E.; Hessel, M. M. & Smith, E. W.
System: The UNT Digital Library
The Role of Standard Reference Materials in Measurement Systems (open access)

The Role of Standard Reference Materials in Measurement Systems

Report is a guide to Standard Reference Materials (SRM's) and should be useful to all users of SRM's particularly those in countries developing national measurement systems. It is not intended to be an exhaustive description of the NBS-SRM program, but rather a review of the role SRM's play in the measurement system, how SRM's are certified, and what the certification means. To illustrate the use of SRM's, several selected industries are described in which SRM's have made significant contributions.
Date: January 1975
Creator: Cali, J. P.; Mears, T. W.; Michaelis, R. E.; Reed, W. P.; Seward, R. W.; Stanley, C., L. et al.
System: The UNT Digital Library
A Gage Block Measurement Process Using Single Wavelength Interferometry (open access)

A Gage Block Measurement Process Using Single Wavelength Interferometry

Report describing the interferometric measurement process using a laser light source and a Kosters type gage block interferometer. Continuous evaluation and refinement of the process is aided by statistical treatment and control chart techniques. All error sources, both random and systematic, are evaluated and the process is maintained in a state of statistical control.
Date: December 1975
Creator: Beers, John S.
System: The UNT Digital Library
Interactions of High Energy Particles With Nuclei (open access)

Interactions of High Energy Particles With Nuclei

Report discussing elastic scattering and diffractive production processes induced in nuclear targets by high energy projectiles. Special attention is paid to the interaction of high energy hadrons and photons. The common features of all these processes are emphasized throughout the article: The multiple scattering and shadowing processes inside of the target nuclei. An effort is made to develop a unified way of treating nuclear interactions of particles which are either hadrons or exhibit some hadronic components in such interactions.
Date: September 1975
Creator: Czyz, Wieslaw
System: The UNT Digital Library
Thermocouple Reference Tables Based on the IPTS-68: Reference Tables in Degrees Fahrenheit for Thermoelements versus Platinum (Pt-67) (open access)

Thermocouple Reference Tables Based on the IPTS-68: Reference Tables in Degrees Fahrenheit for Thermoelements versus Platinum (Pt-67)

Report presenting tables as a supplement to those given in NBS Monograph 125. Tables were calculated from the power series expansions presented in that Monograph. They are based upon the absolute electrical units and the International Practical Temperature Scale of 1968 (IPTS-68). Reference tables for several thermoelements versus platinum (Pt-67) are given with values of the thermoelectric voltage as a function of temperature in degrees Fahrenheit. Only tables for standard letter-designated thermoelements are included.
Date: March 1975
Creator: Powell, Robert L. & Burns, George W.
System: The UNT Digital Library
Coal Surface Mining Reclamation Costs: Appalachian and Midwestern Coal Supply Districts (open access)

Coal Surface Mining Reclamation Costs: Appalachian and Midwestern Coal Supply Districts

Report issued by the U.S. Bureau of Mines discussing costs of strip mining reclamation. As stated in the introduction, "the Bureau of Mines has undertaken this study to determine, as accurately as possible, the actual costs of reclaiming strip mined land in conjunction with active mining operations" (p. 2). This report includes tables, illustrations, and photographs.
Date: 1975
Creator: Evans, Robert J. & Bitler, John R.
System: The UNT Digital Library
Relativistic Many-Body Bound Systems (open access)

Relativistic Many-Body Bound Systems

Report containing "[t]he principles and the mathematical details of a fully relativistic nuclear theory" (p. v). Appendix begins on page 124.
Date: 1975
Creator: Danos, Michael & Gillet, Vincent
System: The UNT Digital Library
Class Notes for a PL/I Course (open access)

Class Notes for a PL/I Course

Presented here are notes for a course in PL/I. They might serve as a guide to those who are developing a course, or as class notes for that course. They might be useful as a textbook independent of any course; as such a textbook, however, they are not self-contained because of the built-in assumption that they will supplement lectures and be accompanied by manuals. Very nearly the full language is taught here, with the emphasis on concepts rather than practical details. Discussion of I/O is avoided until roughly the midpoint of the course. The hoped-for consequence for students is an enhanced perception and understanding of the many concepts and their logical relationships. The dawning of the age of transportability for PL/I programs gives the user a reason, for the first time, to avoid convenient but illegal language.
Date: November 1975
Creator: Dritz, Kenneth W.
System: The UNT Digital Library
Effects of Possible Compression Loading of EBR-II Subassemblies Due to Irradiation-Induced Swelling and Changes in Reactor Environment (open access)

Effects of Possible Compression Loading of EBR-II Subassemblies Due to Irradiation-Induced Swelling and Changes in Reactor Environment

A condition of compression loading could possibly occur to a subassembly as a result of large length changes to irradiation-induced swelling and thermal expansion. The effects of axial compression loading on EBR-II experimental and driver-fuel subassemblies were evaluated. Compression tests that were performed on the slotted top fixture of a subassembly showed that a force of 2100 lb at 900 degrees F would close the slot enough so that the core-gripper blade would not fit into the slot. Such a slot closure would prevent the subassembly from being removed from the reactor with the core gripper.
Date: August 1975
Creator: Longua, K. J.; Flinn, J. E.; Koenig, J. F. & Walters, L. C.
System: The UNT Digital Library
U-Pu-Zr Metal Alloy: a Potential Fuel for LMFBR's (open access)

U-Pu-Zr Metal Alloy: a Potential Fuel for LMFBR's

This report critically reviews the available information pertinent to the potential use of uranium-plutonium-zirconium alloy fuels clad with stainless steel in LMFBR's. The areas considered include breeding potential, burnup potential, thermal performance, fuel fabricability, fuel reprocessing, and safety considerations. Because information on uranium-plutonium-zirconium alloys is limited, wide use is made of experience with EBR-II metallic driver fuel to infer advantages and limitations of uranium-plutonium-zirconium fuels. It is concluded that sufficient potential exists for the applicability of uranium-plutonium-zirconium fuels to LMBFR's to warrant additional analytical and experimental studies.
Date: November 1975
Creator: Walter, C. M.; Golden, G. H. & Olson, N. J.
System: The UNT Digital Library
South Loop New Town Urban Pollutant Study: Status Report. Comparison of Two Proposed Franklin St. Connector Alternatives (open access)

South Loop New Town Urban Pollutant Study: Status Report. Comparison of Two Proposed Franklin St. Connector Alternatives

Preliminary results are given of a study of probable carbon monoxide pollution concentrations in the South Loop area that may arise from either of two alternative Franklin Street Connector plans proposed by the Chicago Bureau of Street Traffic and by Alan M. Voorhees and Associates.
Date: 1975
Creator: Santini, Danillo J.
System: The UNT Digital Library
Radiological and Environmental Research Division Annual Report: Part 3, Ecology, January-December 1975 (open access)

Radiological and Environmental Research Division Annual Report: Part 3, Ecology, January-December 1975

Annual report of the Argonne National Laboratory Radiological and Environmental Research Division regarding activities related to ecology. This report includes a study of the effect of phosphorus on cadmium accumulation by exposure to 3-week-old soybeans to 0.5 ppm cadmium in the presence of added phosphate in a standard Hoagland nutrient solution for 2 days.
Date: 1975
Creator: Argonne National Laboratory. Radiological and Environmental Research Division.
System: The UNT Digital Library
Radiological and Environmental Research Division Annual Report: Part 1, Fundamental Molecular Physics and Chemistry, July 1975-September 1976 (open access)

Radiological and Environmental Research Division Annual Report: Part 1, Fundamental Molecular Physics and Chemistry, July 1975-September 1976

Annual report of the Argonne National Laboratory Radiological and Environmental Research Division regarding activities related to molecular physics and chemistry. The papers in the present volume are ordered in accordance with the subjects treated. Papers 1-6 concern electron energy-loss spectroscopy; papers 7-24 photoabsorption, photoionization, and photoelectron analysis; papers 25-34 electron collisions and related topics; papers 35-36 the delivery of radiation energy to matter; and papers 37-40 energetic collisions of atoms and molecules.
Date: 1975?
Creator: Argonne National Laboratory. Radiological and Environmental Research Division.
System: The UNT Digital Library
Argonne National Laboratory Division of Biological and Medical Research, Annual Report: 1975 (open access)

Argonne National Laboratory Division of Biological and Medical Research, Annual Report: 1975

Annual report of the Argonne National Laboratory Division of Biological and Medical Research summarizing research an other activities. This report includes studies conducted during calendar year 1975 when the Division of Biological and Medical Research was initiating its responses to the challenge posed by the enlarged mission in the field of energy production of its principal sponsor, the U.S. Energy Research and Development Administration.
Date: 1975?
Creator: Rosenthal, M. W.
System: The UNT Digital Library
The Screech Owl, its Life History and Population Ecology in Northern Ohio (open access)

The Screech Owl, its Life History and Population Ecology in Northern Ohio

Brief summary of the screech owl in northern Ohio, including food habits, migration and dispersal, breeding biology, population dynamics, pesticides and pollution, polymorphism, status of population,
Date: 1975
Creator: VanCamp, Laurel F. & Henny, Charles J.
System: The UNT Digital Library
The Distribution and Occurrence of the Birds of Jackson County, Oregon, and Surrounding Areas (open access)

The Distribution and Occurrence of the Birds of Jackson County, Oregon, and Surrounding Areas

Detailed descriptions of the species of birds of Jackson County, Oregon,
Date: 1975
Creator: Browning, M. Ralph
System: The UNT Digital Library
Investigation of Nonmetallic Waterstops Report 9: Final Report of Effect of Exposure (open access)

Investigation of Nonmetallic Waterstops Report 9: Final Report of Effect of Exposure

Final report describing the results of experiments to test samples of rubber, synthetic rubber, and polyvinylchloride (PVC) to determine their suitability for use in nonmetallic waterstops. During the tests, each of the samples was exposed to various conditions and environments before evaluation. This report discusses longer exposures of materials, to follow the previous report in the series discussing an evaluation of the same tests.
Date: June 1975
Creator: Houston, Billy J.
System: The UNT Digital Library
Design and Potentials of the Californium-252 Radiation Facility at WES: Final Report (open access)

Design and Potentials of the Californium-252 Radiation Facility at WES: Final Report

Final report discussing a facility built to test californium-252 in research on moisture, density, and other properties of soil and rock in relation to engineering characteristics.
Date: September 1975
Creator: Lewis, Jack T. & Krinitzsky, Ellis L.
System: The UNT Digital Library
Piping in Earth Dams Constructed of Dispersive Clay: Literature Review and Design of Laboratory Tests (open access)

Piping in Earth Dams Constructed of Dispersive Clay: Literature Review and Design of Laboratory Tests

Report providing a literature review and information about the design and constuction of laboratory tests and procedures to assess the susceptibility of homogenous earth dams to dispersive clay piping.
Date: November 1975
Creator: Perry, Edward B.
System: The UNT Digital Library