Results 91 to 100 of about 2,456,134 (246)

Effects of Corrosion Products Generated from Carbon Steel and Stainless Steel on Radiation-counting Efficiency

open access: yes, 2013
To estimate the effect of corrosion products on alloys for clearance inspection, the relationships between increasing corrosion weights and decreasing radiation count rates of test samples were investigated using carbon steel (SS400) and stainless steel (
T. Ichiji, H. Kawamura
semanticscholar   +1 more source

Development of Physics Applied to Medicine in the UK, 1945–90 [PDF]

open access: yes, 2006
Annotated and edited transcript of a Witness Seminar held on 5 July 2005. Introduction by Dr Jeff Hughes.First published by the Wellcome Trust Centre for the History of Medicine at UCL, 2006.©The Trustee of the Wellcome Trust, London, 2006.All volumes ...
Christie, DA, Tansey, EM
core  

Focal Spot, Fall 1977 [PDF]

open access: yes, 1977
https://digitalcommons.wustl.edu/focal_spot_archives/1018/thumbnail ...

core   +1 more source

Focal Spot, Spring/Summer 1980 [PDF]

open access: yes, 1980
https://digitalcommons.wustl.edu/focal_spot_archives/1026/thumbnail ...

core   +1 more source

A high yield neutron target [PDF]

open access: yes, 1974
Target, in cylinder form, rotates rapidly in front of beam. Titanium tritide film is much thicker than range of accelerated deutron. Sputtering electrode permits full use of thick film.
Alger, D. L.   +2 more
core   +1 more source

Use of accelerated helium-3 ions for determining oxygen and carbon impurities in some pure materials [PDF]

open access: yes
Methods are developed for the determination of O impurity in Be and Si carbide and concurrent determination of C and O impurities in Si and W by irradiation with accelerated He-3 ions and subsequent activity measurements of C-11 and F-18 formed from C ...
Aleksandrova, G. I.   +6 more
core   +1 more source

Automated Microbial Metabolism Laboratory Final report [PDF]

open access: yes
Automated microbial metabolism life detection experiments for exobiological ...
Lindgren, W. A.   +2 more
core   +1 more source

Study for identification of beneficial uses of space, phase 1. Volume 1: Executive summary [PDF]

open access: yes
The technological effects of the Space Shuttle Program are considered in terms of the development of improved products, processes, and services aimed at benefitting the public from economic and sociological points of view. As such, an outline is provided

core   +1 more source

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