Download or read book Subsurface Motion from a Confined Underground Detonation written by William R. Perret and published by . This book was released on 1958 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subsurface Motion from a Confined Underground Detonation Part i written by and published by . This book was released on 1961 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Particle motion measurements were made within the mesa adjacent to Rainier shot (1.7kt) of Operation Plumbbob on both a horizontal and a vertical radius. Principal information was derived from radial component acceleration data. Horizontal radius data were obtained over a range from 100 feet to 1355 feet from the source; vertical radius data were obtained over a range from 366 feet to the surface at 896 feet. Most of the accelerometers used by Project 26.4b were given set ranges below the actual peak accelerations produced by Rainier. A consequence of this was that many records required use of a nonlinear calibration procedure and a few included peaks truncated by saturation of the recording system. All acceleration data were integrated to particle velocity and displacement information. Peaks were added to truncated records to produce velocity-time data which implied return to zero velocity at a reasonable time after initial motion. Peak horizontal accelerations decay inversely as the fourth power of radial range to about 5g at 500 feet, then progressively as the inverse second and first powers. Peak vertical accelerations decrease as the inverse second power up to the base of the welded tuff (rhyolite) cap rock. Above that point accelerations increase, presumably as a result of reflection phenomena in a medium of decreasing seismic impedance as the surface is approached.

Download or read book Subsurface Motion from a Confined Underground Detonation written by William R. Perret and published by . This book was released on 1961 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subsurface Motion from a Confined Underground Detonation written by William R. Perret and published by . This book was released on 1957 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface motion from a confined underground detonation written by William R. Perret and published by . This book was released on 1957 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Operation Plumbbob written by William R. Perret and published by . This book was released on 1961 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subsurface Accelerations and Strains from an Underground Detonation written by F. A. Pieper and published by . This book was released on 1959 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface Motion from an Underground Detonation written by L. M. Swift and published by . This book was released on 1959 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although predicted strains were higher than those observed, horizontal surface strain results support the conclusion that the principal disturbance on the mesa was confined to a relatively small radius (less than 500 feet) around surface zero. Peak strains measured on the slope are significantly larger than expected at comparable ranges on the mesa.

Download or read book U S Government Research Reports written by and published by . This book was released on 1961 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Aspects of Detection and Inspection Controls of a Nuclear Weapons Test Ban written by United States. Congress. Joint Committee on Atomic Energy and published by . This book was released on 1960 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings written by United States. Congress. Joint Committee ... and published by . This book was released on 1960 with total page 1954 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings and Reports on Atomic Energy written by United States. Congress. Joint Committee on Atomic Energy and published by . This book was released on 1960 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Aspects of Detection and Inspection Controls of a Nuclear Weapons Test Ban written by United States. Congress. Joint Committee on Atomic Energy. Special Subcommittee on Radiation and published by . This book was released on 1960 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considers technical problems of a nuclear weapons test ban, including the type of research and development programs necessary for a workable system of detection and inspection.

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1971-04 with total page 1658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book TID written by and published by . This book was released on 1960 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government wide Index to Federal Research Development Reports written by and published by . This book was released on 1965-03 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: