ISSN:
1432-0630
Keywords:
78.70
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 method for measurement of the positron implantation profile in the geometry employed in most positron annihilation experiments is described. The method is applied to the case of Ni as absorber and22Na as positron emitter. The experimental accuracy is discussed and a proposal for its improvement is outlined. Since absorption studies of positrons is usually performed in geometries quite different from the present, we give a short discussion on the impact of these differences on the transmission curves obtained.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00632435
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