Download or read book SOFT X RAY DATA ACQUISITION AND HANDLING written by William L. Baun and published by . This book was released on 1969 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fine features of x-ray emission spectra, including band shapes and intensities, are being used more and more for identification of unknown materials, especially using the electron microbeam probe. Advances in electronics have facilitated x-ray emission data acquisition and improvements in data handling and computer techniques have allowed curve analysis and data reduction that could not be attempted by hand calculation methods. Data collection systems are described. In one system, the x-ray detector and dispersing crystal are advanced in steps by a precision stepping motor which is interconnected with the stepper control, printing timer, printing scalar, print control, teletype and paper tape output. In another system, a multichannel analyzer is used in a multiscaler mode. In both systems the paper tape is converted to magnetic tape which is fed into the computer and a data sheet for each spectrum is printed. From these data sheets, line or point by point plots, linear in either wavelength or energy, may then be prepared by the computer for any selected spectrum. Examples, using AlK, MgK, and CuL and other spectra, are shown using the systems described above. Aspects such as improvements in curve analysis and the use of wavelength and energy converter modules are discussed. (Author).
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Handbook on Synchrotron Radiation written by G.V. Marr and published by Elsevier. This book was released on 2013-10-22 with total page 859 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 2 of this series concentrates on the use of synchrotron radiation which covers that region of the electromagnetic spectrum which extends from about 10eV to 3keV in photon energy and is essentially the region where the radiation is strongly absorbed by atmospheric gases. It therefore has to make extensive use of a high vacuum to transport the radiation to the workstation where the presence of hard X-rays can cause extensive damage to both the optics and the targets used in the experimental rigs. The topics chosen for this volume have been limited to the disciplines of physics and chemistry.
Download or read book A Computer Based Control and Data Acquisition System for the Soft X ray Spectrometer written by Shangyou Dong and published by . This book was released on 1995 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Real time Data Acquisition System for X ray Imaging Spectroscopy written by and published by . This book was released on 2015 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fusion Energy Update written by and published by . This book was released on 1980 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1995 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976 with total page 1314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1976 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book X ray and Neutron Techniques for Nanomaterials Characterization written by Challa S.S.R. Kumar and published by Springer. This book was released on 2016-10-13 with total page 835 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fifth volume of a 40 volume series on nanoscience and nanotechnology, edited by the renowned scientist Challa S.S.R. Kumar. This handbook gives a comprehensive overview about X-ray and Neutron Techniques for Nanomaterials Characterization. Modern applications and state-of-the-art techniques are covered and make this volume an essential reading for research scientists in academia and industry.
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy a Continuing Bibliography with Indexes written by and published by . This book was released on 1983 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the National Institute of Standards and Technology Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1990 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Program Annual Report 1979 written by and published by . This book was released on 1980 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1994 with total page 1372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ERDA Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:
