Download or read book Regular Spectral Transmittance written by and published by . This book was released on 1987 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regular Spectral Transmittance written by David W. Allen and published by Createspace Independent Publishing Platform. This book was released on 2011-03-30 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document describes measurement services, instrumentation, and techniques for regular spectral transmittance over the spectral range from 250 nm to 2500 nm at the National Institute of Standards and Technology. Section 2 explains the basic theory in deriving the transmittance, while a more thorough derivation is reserved for the interested reader in Appendix A. Section 3 describes the reference instrument hardware, software, validation, procedures, and uncertainties. Section 4 provides this same detailed information for the transfer instrument. Sample calibration reports and sample data are provided in Appendices B and C, respectively, and Appendix D details instructions for requesting Regular Spectral Transmittance Calibrations. The measurement services are described for the benefit of customers and potential customers, and the instruments, measurement procedures, and uncertainties are described in sufficient detail to allow comparisons with measurement methods at other laboratories.
Download or read book NIST Measurement Services written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regular spectral Transmittance written by Kenneth L. Eckerle and published by . This book was released on 1987 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Measurement Services written by Kenneth L. Eckerle and published by . This book was released on 1987 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transmittance MAP Service written by Kenneth L. Eckerle and published by . This book was released on 1985 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the Transmittance Measurement Assurance Program (MAP) service is given. Documentation for the service is provided through a comprehensive list of references. The results of a pilot run for the MAP service are given in a sample calibration report. (Bibliographic Data Sheet).
Download or read book Report written by Bo Lundgren and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tables of Spectral Line Intensities written by William Frederick Meggers and published by . This book was released on 1975 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Investigation of the Variation of the Spectral Transmittance Coefficient P subscript Lambda of the Atmosphere written by N. I. Nikitinskai͡a and published by . This book was released on 1965 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tables of Spectral line Intensities Arranged by elements written by William Frederick Meggers and published by . This book was released on 1975 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Standard Reference Materials written by and published by . This book was released on 1979 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Certified Transmittance Density Uncertainties for Standard Reference Materials Using a Transfer Spectrophometer written by J. C. Travis and published by . This book was released on 2011 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overall uncertainties are evaluated for the certification of transmittance density (absorbance referred to air) and regular spectral transmittance for solid neutral density filter Standard Reference Materials by means of a transfer spectrophotometer. Traceability is asserted by means of comparison measurements to a recognized reference spectrophotometer. The uncertainties are evaluated without bias correction, using the combination of the legacy combined standard uncertainty values with uncertainty components for the measured bias, the standard uncertainty of this measured bias, and the standard uncertainty characteristic of simple replication for a single measurement using the transfer spectrophotometer. Numerical results are given, and are anticipated to be the values initially quoted on certificates and in reports of recertification. However, these values are subject to change upon future adjustment of estimated uncertainty components for the filters or changes in the observed bias with future determinations.
Download or read book Spectral Transmittance Measurements in the Baltic written by Bo Lundgren and published by . This book was released on 1976 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spectral Transmittance Measurements in the Baltic written by and published by . This book was released on 1976 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book QB T 2506 2017 Translated English of Chinese Standard QBT 2506 2017 QB T2506 2017 QBT2506 2017 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-01-26 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, marking, package, transportation, storage of optical hard resin lenses. This Standard is applicable to the spectacles lenses made of polymer materials with optical property.
Download or read book Certified Transmittance Density Uncertainties for Standard Reference Materials Using a Tranfer Spectrophometer written by J.C. Travis and published by . This book was released on 2011 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overall uncertainties are evaluated for the certification of transmittance density (absorbance referred to air) and regular spectral transmittance for solid neutral density filter Standard Reference Materials by means of a transfer spectrophotometer. Traceability is asserted by means of comparison measurements to a recognized reference spectrophotometer. The uncertainties are evaluated without bias correction, using the combination of the legacy combined standard uncertainty values with uncertainty components for the measured bias, the standard uncertainty of this measured bias, and the standard uncertainty characteristic of simple replication for a single measurement using the transfer spectrophotometer. Numerical results are given, and are anticipated to be the values initially quoted on certificates and in reports of recertification. However, these values are subject to change upon future adjustment of estimated uncertainty components for the filters or changes in the observed bias with future determinations.
Download or read book AIAA 74 101 AIAA 74 150 written by and published by . This book was released on 1974 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
