Anna Helgesson

474 total citations
11 papers, 360 citations indexed

About

Anna Helgesson is a scholar working on Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Civil and Structural Engineering. According to data from OpenAlex, Anna Helgesson has authored 11 papers receiving a total of 360 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Electrical and Electronic Engineering, 5 papers in Renewable Energy, Sustainability and the Environment and 2 papers in Civil and Structural Engineering. Recurrent topics in Anna Helgesson's work include Solar Thermal and Photovoltaic Systems (5 papers), solar cell performance optimization (4 papers) and Hydraulic flow and structures (2 papers). Anna Helgesson is often cited by papers focused on Solar Thermal and Photovoltaic Systems (5 papers), solar cell performance optimization (4 papers) and Hydraulic flow and structures (2 papers). Anna Helgesson collaborates with scholars based in Sweden and United States. Anna Helgesson's co-authors include Björn Karlsson, Rainer Backman, Magnus Berg, Markus Broström, Anders Nordin, Håkan Kassman, Christer Andersson, Arne Roos, Johan Nilsson and Maria Brogren and has published in prestigious journals such as Solar Energy, IEEE Transactions on Microwave Theory and Techniques and Solar Energy Materials and Solar Cells.

In The Last Decade

Anna Helgesson

9 papers receiving 325 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Anna Helgesson Sweden	7	161	112	112	60	49	11	360
Shishi Li China	11	60 0.4×	17 0.2×	120 1.1×	34 0.6×	76 1.6×	30	359
Arunabh Mukherjee India	16	120 0.7×	18 0.2×	139 1.2×	25 0.4×	254 5.2×	55	676
Linjie Xu China	11	173 1.1×	27 0.2×	178 1.6×	16 0.3×	90 1.8×	26	391
Mridul Sakhuja Singapore	6	172 1.1×	163 1.5×	94 0.8×		16 0.3×	7	405
G. Sposito United Kingdom	8	40 0.2×	26 0.2×	52 0.5×	5 0.1×	176 3.6×	14	395
Yuan Zou China	9	133 0.8×	153 1.4×	56 0.5×		34 0.7×	18	329
Guanqun Li China	12	166 1.0×	12 0.1×	28 0.3×	4 0.1×	116 2.4×	42	402
Guoying Wei China	13	70 0.4×	19 0.2×	12 0.1×	5 0.1×	88 1.8×	39	432
Xueli Li China	10	126 0.8×	82 0.7×	18 0.2×	3 0.1×	80 1.6×	36	365
Prem Ranjan India	12	206 1.3×	26 0.2×	55 0.5×	3 0.1×	54 1.1×	34	363

Countries citing papers authored by Anna Helgesson

Since Specialization

Citations

This map shows the geographic impact of Anna Helgesson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Anna Helgesson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Anna Helgesson more than expected).

Fields of papers citing papers by Anna Helgesson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Anna Helgesson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Anna Helgesson. The network helps show where Anna Helgesson may publish in the future.

Co-authorship network of co-authors of Anna Helgesson

This figure shows the co-authorship network connecting the top 25 collaborators of Anna Helgesson. A scholar is included among the top collaborators of Anna Helgesson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Anna Helgesson. Anna Helgesson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

Yang, James, Shicheng Li, Umar Farooq, & Anna Helgesson. (2025). Energy Dissipation in Chute Spillway with Labyrinth Roughness Appurtenances. Water. 17(23). 3417–3417.

Yang, James, et al.. (2023). Geometric Modification of Piano Key Weirs to Enhance Hydraulic Performance and Discharge Capacity. Water. 15(23). 4148–4148. 6 indexed citations

Broström, Markus, Håkan Kassman, Anna Helgesson, et al.. (2007). Sulfation of corrosive alkali chlorides by ammonium sulfate in a biomass fired CFB boiler. Fuel Processing Technology. 88(11-12). 1171–1177. 117 indexed citations

Nilsson, Johan, Maria Brogren, Anna Helgesson, Arne Roos, & Björn Karlsson. (2005). Biaxial model for the incidence angle dependence of the optical efficiency of photovoltaic systems with asymmetric reflectors. Solar Energy. 80(9). 1199–1212. 12 indexed citations

Helgesson, Anna, et al.. (2005). Evaluation of CPC-collector designs for stand-alone, roof- or wall installation. Solar Energy. 79(6). 638–647. 49 indexed citations

Brogren, Maria, Anna Helgesson, Arne Roos, Johan Nilsson, & Björn Karlsson. (2004). Biaxial model for the incidence angle dependence of the optical efficiency of photovoltaic and solar thermal systems with two-dimensional reflectors. 1 indexed citations

Brogren, Maria, Anna Helgesson, Björn Karlsson, Johan Nilsson, & Arne Roos. (2004). Optical properties, durability, and system aspects of a new aluminium-polymer-laminated steel reflector for solar concentrators. Solar Energy Materials and Solar Cells. 82(3). 387–412. 63 indexed citations

Helgesson, Anna, et al.. (2003). Evaluation of three Solar Heating Systems. Lund University Publications (Lund University). 3 indexed citations

Helgesson, Anna, et al.. (2002). Evaluation of a spring/fall-MaReCo. Lund University Publications (Lund University). 2 indexed citations

10.

Helgesson, Anna, Björn Karlsson, & Per Nostell. (2001). Angular dependent optical properties from outdoor measurements of solar glazings. Solar Energy. 69. 93–102. 8 indexed citations

11.

Helgesson, Anna, et al.. (1958). Propagation in Dielectric Slab Loaded Rectangular Waveguide. IEEE Transactions on Microwave Theory and Techniques. 6(2). 215–222. 99 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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