ISSN:
1432-0630
Schlagwort(e):
29
;
61.70, 71
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Maschinenbau
,
Physik
Notizen:
Abstract The preparation of the48V positron source induced in a 1 μm thick Ti foil by (3He, pxn) reaction with a cyclotron is described. This source is very convenient for measurements of lineshapes of annihilation radiations and positron lifetimes at low or high temperatures, in a vacuum or for liquid metals. The absence of the mixing of long lifetime components is also convenient for the study of defects.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00885943