Author: Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 772
Book Description
Journal de physique
Author: Analyse de la Signature Radar Et de la Vidéoscopie de Cibles Militaires
Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Sensor and Propagation Panel. SymposiumPublisher:
ISBN:
Category : Radar
Languages : en
Pages : 200
Book Description
Comptes rendus des assemblées générales de l'URSI.
Author: International Union of Radio SciencePublisher:
ISBN:
Category : Radio
Languages : en
Pages : 152
Book Description
Journal de physique, théorique et appliquée
Author: Nuclear Power Plant Control and Instrumentation 1978
Author: International Atomic Energy AgencyPublisher:
ISBN:
Category : Nuclear power plants
Languages : en
Pages : 540
Book Description
Future Aerospace Technology in the Service of the Alliance
Author: Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 192
Book Description
Effects of Atmospheric Acoustic Gravity Waves on Electromagnetic Wave Propagations
Author: Signal Processing for Geologists & Geophysicists
Author: Jean-Luc MariPublisher: Institut Francais Du Petrole P
ISBN: 9782710807520
Category : Science
Languages : en
Pages : 0
Book Description
Increasingly sophisticated techniques are available for obtaining seismic sections that give an accurate description of subsurface heterogeneities. These techniques continue to benefit from the progress made in research by signal processing specialists. The aim of this book is to familiarize geologists and geophysicists with the basic concepts of signal processing used in seismic surveys. It shows the value of using a combination of tools to solve a given problem. Many of the examples in this book come from the latest research. Its goal is to improve understanding of the most common signal processing algorithms and to suggest a methodology for testing them. Sometimes, modeling with simple, well-known functions is a very useful way to understand the behavior of a transformation. In this way, we seek to provide the specialist with a critical approach for handling these algorithms. This book will encourage the exchange of information among geologists, geophysicists and signal processing researchers, and will provide them with invaluable technical know-how.
High Speed Photography
Author: P.J. RollsPublisher: Springer
ISBN: 9780412123306
Category : Science
Languages : en
Pages : 534
Book Description
The combination of color schlieren with high speed flash techniques has proved to be a valuable tool for investigating high speed transient events. Fully two dimensional refractive index information can be ob tained. The resolution on 35 mm film was sharp enough to allow 50 cm by 75 cm color enlargements. REFERENCES 1. Barnes, N.F., Jour. of the SMPTE, Oct. 1953, Vol. 61,487-511. 2. Cords, P.R., S.P.I.E. Jour., February-March 1968, Vol. 6. 3. North, R.J., NPL/Aero/266, 1954. 4. Settles, G.S., Image Technology, June-July 1972. 5. Smith, L.L., and J.R. Waddell, 9th Congress of Righ Speed Photogra phy, Denver, Colo., August 1970, Paper 86. 6. Stong, C.L., and G.S. Settles, Scientific American, May 1971, Vol. 225, No.5. 7. Stong, C.L., and Vandiver, J.K., Scientific American, August 1974, Vol. 231, No.2. ,105 DISCUSSION MY' R J North, (UK): Pould the author care to comment on possible ambiguities of interpretation due to the omnidirectional sensitivity of the colour filter system used? I notice that in two of his pic tures density gradients in directions at right angles are shown by the same colour transitions. MY' J Kim Vandiver: The photographs presented were not composed to yield accurate determination of the direction of density gradients.
Borehole Geophysics for Mining and Geotechnical Applications
Author: Geological Survey of CanadaPublisher:
ISBN:
Category : Science
Languages : en
Pages : 408
Book Description
Proceedings of an International Symposium and Workshop on Borehole Geophysicsfor Mining and Geotechnical Applications, held in Toronto in August 1983. The contents include 41 papers and summaries of two afternoon workshops oninstrumentation and on interpretation and are arranged in order ofpresentation, in groups of papers on logging applications, calibrationaspects, EM methods, applied potential methods, acoustic methods, magneticborehold radar, magnetometric resistivity, gravity, x-ray and other nuclearmethods. The five papers from the earlier 1981 Geological Survey of CanadaMineral Logging Workshop concern inverse filtering of gamma ray logs, borehole IP, EM, resistivity and seismic measurements, and log calibrationand quality control.