ISSN:
1432-0630
Keywords:
42.40 Kw
;
79.75
;
71.60
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Abstract A feasibility study of using low energy positron reemission microscopy in an in-line holographic mode is carried out by means of computer simulations. The effects of substrate backscattering and statistical fluctuations (corresponding to 104 counts/pixel) are found not to be significant. Transverse and height resolutions of 1 and 14 nm, respectively, are determined in the hologram reconstructed images for a positron emission transverse coherence length of 20 nm. Future capabilities of positron reemission holography in high flux (1010 e+/s) facilities are discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00324252
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