Use of Monte Carlo Calculations in Electron Probe Microanalysis and Scanning Electron Microscopy PDF Download

Author: Kurt F. J. Heinrich
Publisher:
ISBN:
Category : Electron probe microanalysis
Languages : en
Pages : 188

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Author: Kurt F. J. Heinrich
Publisher:
ISBN:
Category : Electron probe microanalysis
Languages : en
Pages : 180

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Book Description

Author: Ludwig Reimer
Publisher: Springer
ISBN: 3540389679
Category : Science
Languages : en
Pages : 538

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Book Description
Scanning Electron Microscopy provides a description of the physics of electron-probe formation and of electron-specimen interactions. The different imaging and analytical modes using secondary and backscattered electrons, electron-beam-induced currents, X-ray and Auger electrons, electron channelling effects, and cathodoluminescence are discussed to evaluate specific contrasts and to obtain quantitative information.

Author: K.F.J. Heinrich
Publisher: Springer Science & Business Media
ISBN: 0306438240
Category : Science
Languages : en
Pages : 412

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Book Description
In 1968, the National Bureau of Standards (NBS) published Special Publication 298 "Quantitative Electron Probe Microanalysis," which contained proceedings of a seminar held on the subject at NBS in the summer of 1967. This publication received wide interest that continued through the years far beyond expectations. The present volume, also the result of a gathering of international experts, in 1988, at NBS (now the National Institute of Standards and Technology, NIST), is intended to fulfill the same purpose. After years of substantial agreement on the procedures of analysis and data evaluation, several sharply differentiated approaches have developed. These are described in this publi cation with all the details required for practical application. Neither the editors nor NIST wish to endorse any single approach. Rather, we hope that their exposition will stimulate the dialogue which is a prerequisite for technical progress. Additionally, it is expected that those active in research in electron probe microanalysis will appreciate more clearly the areas in which further investigations are warranted.

Author: Joseph Goldstein
Publisher: Springer Science & Business Media
ISBN: 1461304911
Category : Science
Languages : en
Pages : 830

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Book Description
In the last decade, since the publication of the first edition of Scanning Electron Microscopy and X-ray Microanalysis, there has been a great expansion in the capabilities of the basic SEM and EPMA. High resolution imaging has been developed with the aid of an extensive range of field emission gun (FEG) microscopes. The magnification ranges of these instruments now overlap those of the transmission electron microscope. Low-voltage microscopy using the FEG now allows for the observation of noncoated samples. In addition, advances in the develop ment of x-ray wavelength and energy dispersive spectrometers allow for the measurement of low-energy x-rays, particularly from the light elements (B, C, N, 0). In the area of x-ray microanalysis, great advances have been made, particularly with the "phi rho z" [Ij)(pz)] technique for solid samples, and with other quantitation methods for thin films, particles, rough surfaces, and the light elements. In addition, x-ray imaging has advanced from the conventional technique of "dot mapping" to the method of quantitative compositional imaging. Beyond this, new software has allowed the development of much more meaningful displays for both imaging and quantitative analysis results and the capability for integrating the data to obtain specific information such as precipitate size, chemical analysis in designated areas or along specific directions, and local chemical inhomogeneities.

Author: David C. Joy
Publisher: Oxford University Press
ISBN: 0195358465
Category : Computers
Languages : en
Pages : 225

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Book Description
This book describes for the first time how Monte Carlo modeling methods can be applied to electron microscopy and microanalysis. Computer programs for two basic types of Monte Carlo simulation are developed from physical models of the electron scattering process--a single scattering program capable of high accuracy but requiring long computation times, and a plural scattering program which is less accurate but much more rapid. Optimized for use on personal computers, the programs provide a real time graphical display of the interaction. The programs are then used as the starting point for the development of programs aimed at studying particular effects in the electron microscope, including backscattering, secondary electron production, EBIC and cathodo-luminescence imaging, and X-ray microanalysis. The computer code is given in a fully annotated format so that it may be readily modified for specific problems. Throughout, the author includes numerous examples of how such applications can be used. Students and professionals using electron microscopes will want to read this important addition to the literature.

Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 752

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Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 766

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Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Washington (D.C.)
Languages : en
Pages : 744

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Book Description

Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category :
Languages : en
Pages : 748

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Book Description