Thresholds and Q values of nuclear reactions induced by neutrons, protons, deuterons, tritons, /sup 3/He ions, alpha particles, and photons. [Tables] (open access)

Thresholds and Q values of nuclear reactions induced by neutrons, protons, deuterons, tritons, /sup 3/He ions, alpha particles, and photons. [Tables]

The 1977 Wapstra and Bos nuclear mass data tables were used to derive tables for thresholds and Q values of nuclear reactions induced by neutrons, protons, deuterons, tritons, /sup 3/He ions, alpha particles, and photons. The tables are displayed on microfiche included with the report.
Date: March 25, 1981
Creator: Howerton, Robert J.
Object Type: Report
System: The UNT Digital Library
USGS and Engineering and Environmental Division joint compliance monitoring report for Sacramento, CA Municipal Utility District's SMUDGEO No. 1 Geothermal project. Appendix D to final decision (open access)

USGS and Engineering and Environmental Division joint compliance monitoring report for Sacramento, CA Municipal Utility District's SMUDGEO No. 1 Geothermal project. Appendix D to final decision

The laws, ordinances, standards, and conditions for designing, constructing, and operating the power plant and related facilities are referenced. In addition, actions, verifications, submittals, and approvals required by the USGS, BLM, and CEC are specified to assure that the facilities are designed, constructed, and operated in compliance with air and water quality, public health and safety, environmental and such other laws, ordinances, and standards specified. (MHR)
Date: March 25, 1981
Creator: unknown
Object Type: Report
System: The UNT Digital Library
MFTF-B physics requirements (open access)

MFTF-B physics requirements

The specifics of the physics requirements for the magnetic fields, diagnostics, particle and energy sources, and vacuum environment for the MFTF-B experiment are described. (MOW)
Date: March 25, 1981
Creator: Porter, G. D. & Thomassen, K. I.
Object Type: Report
System: The UNT Digital Library
Flexibility of MFTF-B for thermal-barrier modifications and axisymmetric upgrades (open access)

Flexibility of MFTF-B for thermal-barrier modifications and axisymmetric upgrades

Flexibility in MFTB-B will be achieved partly by using the margins in particle and energy control designed into the machine and partly by making modest changes based on results obtained in TMX Upgrade. This latter flexibility is permitted by the schedule for vessel construction and component fabrication. The changes we might expect were determined by an examination of the processes involved in creating a thermal barrier and by speculating on the range of outcomes from TMX Upgrade experiments.
Date: March 25, 1981
Creator: Thomassen, K.I.
Object Type: Report
System: The UNT Digital Library
MAGRAC: railgun simulation program (open access)

MAGRAC: railgun simulation program

A computer simulation code at the Lawrence Livermore National Laboratory (LLNL) to predict the performance of a railgun electromagnetic accelerator has been developed and validated. The code, called MAGRAC (MAGnetic Railgun ACcelerator), models the performance of a railgun driven by a magnetic flux compression current generator (MFCG). The MAGRAC code employs a time-step solution of the nonlinear time-varying element railgun circuit to determine rail currents. From the rail currents, the projectile acceleration, velocity, and position are found. The MAGRAC code was validated through a series of eight railgun tests conducted jointly with the Los Alamos National Laboratory. The formulation of the MAGRAC railgun model is described and the predicted current waveforms compared with those obtained from full-scale experiments.
Date: March 25, 1981
Creator: Deadrick, F. J.; Hawke, R. S. & Scudder, J. K.
Object Type: Article
System: The UNT Digital Library
Design and testing of wood containers for radioactive waste (open access)

Design and testing of wood containers for radioactive waste

A wood container for shipping and storing radioactive waste was designed to eliminate the problems caused by the weight, cost, and shape of the steel containers previously used. Tests specified by federal regulations (compression, free-drop, penetration, and vibration) were conducted on two of the containers, one loaded to 2500 lb and one loaded to 5000 lb. The 5000-lb container failed the free-drop test, but the 2500-lb container easily passed the tests and therefore qualifies as a Type A container. Its simplicity of design, low weight, and ease in handling have proved to be time-saving and cost-effective.
Date: March 25, 1981
Creator: Roberts, R.S. & Barry, P.E.
Object Type: Report
System: The UNT Digital Library