Results 231 to 240 of about 753,577 (265)

Density of basic rocks at very high pressures

Eos, Transactions American Geophysical Union, 1958
The densities of two gabbros and one dunite bave been measured at several pressures in the range from 150 to 750 kilobars (1 kilobar = 986.9 atmospheres). These pressures were attained in shock fronts generated by high explosives. The densities were computed from the observed shock waves.
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The Density Matrix and its Basic Applications in NMR

2020
I hope we now established some qualitative physical concepts and pictures about the fundamentals of NMR after the first three chapters. This chapter will introduce the basics of quantitative analysis of NMR experiments by quantum mechanics. A good background in linear algebra will be very beneficial, even if you have no prior knowledge of quantum ...
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Formation velocity and density; the diagnostic basics for stratigraphic traps

Geophysics, 1974
Abstract A multiplicity of factors influence seismic reflection coefficients and the observed gravity of typical sedimentary rocks. Rock velocity and density depend upon the mineral composition and the granular nature of the rock matrix, cementation, porosity, fluid content, and environmental pressure. Depth of burial and geologic age
G. H. F. Gardner, L. W. Gardner, A. R. Gregory   +2 more
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Basic Density And Strength Properties Of Pines In Uganda

Tanzania Journal of Forestry and Nature Conservation, 2008
Basic density and strength properties and their variations in 25 year - old Pinus caribaea, P. oocarpa and P. kesiya grown in Katugo, Uganda were investigated. Six trees for each species were selected representing three diameter classes. The trees were felled after measuring their diameter at breast height. Three disks were cut from each tree at 1.3 m,
Ishengoma, R C, Odokonyero, G, Makonda, F B, Hamza, K F   +3 more
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Some Basic Variable Density Mechanisms in Turbulent Flows

2002
The aim of this chapter is to point out the existence and emphasize the understanding of some of those properties which make variable density turbulent flows different from the incompressible ones.
P. Chassaing, R. A. Antonia, F. Anselmet, L. Joly, S. Sarkar   +4 more
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Testing basic phenomenological models of nuclear level density

Physics of Particles and Nuclei, 2006
The problem of phenomenological description of nuclear level density is analyzed on the basis of testing the most important models: the Fermi gas and the generalized superfluid models and their modifications. Experimental data and numerical results for different characteristics related to the description of the level density as a function of excitation
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Friction correction when predicting wood basic density using drilling resistance

Holzforschung, 2021
Vilius Gendvilas, Geoffrey M Downes, Mark G Neyland   +2 more
exaly  

Charge densities, chemical reactivity and basicity of purine.

Tetrahedron Letters, 1963
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Basic Properties of Reduced Density Matrices

2000
A. John Coleman, Vyacheslav I. Yukalov
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Moment-independent importance measure of basic random variable and its probability density evolution solution

Science China Technological Sciences, 2010
Lijie Cui, Zhenzhou Lu
exaly