๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Electron beam penetration and X-Ray excitation depth in ice

โœ Scribed by K. Oates; W.T.W. Potts


Book ID
103915592
Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
435 KB
Volume
16
Category
Article
ISSN
0739-6260

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โœฆ Synopsis


X-Ray excitation depth in ice is ofpractical importance in quantitative analysis offrozen hydrated bulk specimens. An investigation is described in which ice of known thickness was probed by a range of accelerating voltages commonly used for microprobe analysis of biological material; results are displayed in graphical forms. Electron retardation in ice and theeffect of atomic number on the emission profile for elements of biological interest are discussed.


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