Download Free Brh Dep Reports Book in PDF and EPUB Free Download. You can read online Brh Dep Reports and write the review.

Includes subject section, name section, and 1968-1970, technical reports.
An evaluation of the S. S. White Panorex® dental x-ray machine was performed. The physical and operational characteristics of the unit were investigated with particular emphasis on kVp and mA meter calibrations, focal spot characteristics, x-ray beam dimensions, half-value layers, and inherent filtration. Isoexposure curves for radiation in the vicinity of a phantom were determined, and survey techniques for half-value layer measurements and x-ray beam alignment were investigated. Recommendations based on the observed operation of the Panorex are advanced.
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.
First multi-year cumulation covers six years: 1965-70.