GLORIA — GEOMAR Library Ocean Research Information Access

Hits per page

hit 1 - 1 | 1 hit

Select All Export

Electronic Resource

Range of slow positrons in metal overlayers on Al (1990)

Nielsen, Bent ; Lynn, K. G. ; Leung, T. C. ; [et al.]

Woodbury, NY : American Institute of Physics (AIP)

Applied Physics Letters 56 (1990), S. 728-730

add to mindlist on the mindlist

Details

ISSN: 1077-3118

Source: AIP Digital Archive

Topics: Physics

Notes: Polycrystalline Pd and amorphous PdTa films on Al substrates were studied by a variable energy positron beam and by Rutherford backscattering. Since positron diffusion in the overlayers is limited, the range follows directly from the Doppler broadening as a function of incident positron energy. To observe possible effects of positron backscattering, a sandwich of Al/Pd/Al was studied as well. It was found that the mean penetration depth is not described well by z¯(E)=A(μg/cm2)×En(E), if A and n are assumed to be material and energy independent.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1063/1.102694

	Location	Call Number	Limitation	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

hit 1 - 1 | 1 hit