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Document type:
Zeitschriftenaufsatz 
Author(s):
A Weber, J.; Ceeh, H.; Hugenschmidt, C.; Leitner, M.; B̈oni, P. 
Title:
The Effect of Regularization on the Reconstruction of {{ACAR}} Data 
Abstract:
The Fermi surface, i.e. the two-dimensional surface separating occupied and unoccupied states in k-space, is the defining property of a metal. Full information about its shape is mandatory for identifying nesting vectors or for validating band structure calculations. With the angular correlation of positron-electron annihilation radiation (ACAR) it is easy to get projections of the Fermi surface. Nevertheless it is claimed to be inexact compared to more common methods like the determination base...    »
 
Journal title:
Journal of Physics: Conference Series 
Year:
2014 
Journal volume:
505 
Month:
apr 
Pages contribution:
012047