Concepedia

Anna Helgesson

AH

6

Publications

453

Citations

6

H-Index

1958

Active since

Affiliations

Vattenfall (Sweden)(Current)

Uppsala University

Lund University

Anna Helgesson is an author at Vattenfall (Sweden) specializing in engineering, optical properties, and optical materials.

Top concepts

EngineeringOptical MaterialsOptical PropertiesSolar PowerPhotovoltaicsOptical SystemsElectrical EngineeringOptical System AnalysisDesignAntenna

Publications per year

1958–2007

6

Publications

6

Sulfation of corrosive alkali chlorides by ammonium sulfate in a biomass fired CFB boiler

Markus Broström, Håkan Kassman, Anna Helgesson et al. · Fuel Processing Technology · 2007 · 148 citations

Cfb Boiler, Chemical Engineering, Engineering +7

Propagation in Dielectric Slab Loaded Rectangular Waveguide

W. P. Ayres, P. H. Vartanian, Anna Helgesson · IEEE Transactions on Microwave Theory and Techniques · 1958 · 142 citations

Electrical Engineering, Dielectric Constant, Engineering +7

Optical properties, durability, and system aspects of a new aluminium-polymer-laminated steel reflector for solar concentrators

Maria Brogren, Anna Helgesson, Björn Karlsson et al. · Solar Energy Materials and Solar Cells · 2004 · 76 citations

Materials Science, Optical Materials, Engineering +9

Evaluation of CPC-collector designs for stand-alone, roof- or wall installation

Monika Adsten, Anna Helgesson, Björn Karlsson · Solar Energy · 2005 · 58 citations

Built Environment, Building Performance, Performance-based Building Design +6

Biaxial model for the incidence angle dependence of the optical efficiency of photovoltaic systems with asymmetric reflectors

Johan Nilsson, Maria Brogren, Anna Helgesson et al. · Solar Energy · 2005 · 18 citations

Electrical Engineering, Optical Materials, Biaxial Model +14

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