F. Hellberg

2.4k total citations
52 papers, 1.3k citations indexed

About

F. Hellberg is a scholar working on Spectroscopy, Atomic and Molecular Physics, and Optics and Astronomy and Astrophysics. According to data from OpenAlex, F. Hellberg has authored 52 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Spectroscopy, 40 papers in Atomic and Molecular Physics, and Optics and 10 papers in Astronomy and Astrophysics. Recurrent topics in F. Hellberg's work include Atomic and Molecular Physics (33 papers), Mass Spectrometry Techniques and Applications (29 papers) and Advanced Chemical Physics Studies (24 papers). F. Hellberg is often cited by papers focused on Atomic and Molecular Physics (33 papers), Mass Spectrometry Techniques and Applications (29 papers) and Advanced Chemical Physics Studies (24 papers). F. Hellberg collaborates with scholars based in Sweden, United States and Poland. F. Hellberg's co-authors include Mats Larsson, Richard Thomas, A. Ehlerding, F. Österdahl, J. Semaniak, A. Neau, A. J. Huneycutt, Richard J. Saykally, W. D. Geppert and M. af Ugglas and has published in prestigious journals such as Nature, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

F. Hellberg

50 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
F. Hellberg Sweden 18 837 653 605 346 89 52 1.3k
A. Ehlerding Sweden 19 708 0.8× 741 1.1× 583 1.0× 299 0.9× 75 0.8× 57 1.3k
F. Österdahl Sweden 18 836 1.0× 689 1.1× 623 1.0× 325 0.9× 82 0.9× 51 1.3k
A. Neau Sweden 14 692 0.8× 518 0.8× 389 0.6× 222 0.6× 85 1.0× 29 1.0k
A. Al‐Khalili Sweden 18 656 0.8× 528 0.8× 417 0.7× 231 0.7× 91 1.0× 33 1.1k
A. Spielfiedel France 20 791 0.9× 632 1.0× 572 0.9× 464 1.3× 49 0.6× 68 1.3k
F. Leblanc Canada 22 509 0.6× 385 0.6× 780 1.3× 334 1.0× 123 1.4× 67 1.5k
A. Jolly France 19 367 0.4× 395 0.6× 616 1.0× 378 1.1× 80 0.9× 56 1.0k
Xianming Liu United States 19 549 0.7× 294 0.5× 503 0.8× 312 0.9× 126 1.4× 58 1.1k
Vitali Zhaunerchyk Sweden 17 824 1.0× 594 0.9× 364 0.6× 189 0.5× 214 2.4× 89 1.2k
Steven L. Guberman United States 23 1.1k 1.3× 630 1.0× 256 0.4× 388 1.1× 129 1.4× 54 1.5k

Countries citing papers authored by F. Hellberg

Since Specialization
Citations

This map shows the geographic impact of F. Hellberg'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 F. Hellberg with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F. Hellberg more than expected).

Fields of papers citing papers by F. Hellberg

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F. Hellberg. 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 F. Hellberg. The network helps show where F. Hellberg may publish in the future.

Co-authorship network of co-authors of F. Hellberg

This figure shows the co-authorship network connecting the top 25 collaborators of F. Hellberg. A scholar is included among the top collaborators of F. Hellberg 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 F. Hellberg. F. Hellberg is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hedqvist, Anders, H. Danared, & F. Hellberg. (2008). Field Characterization of XFEL Quadrupole Magnets. Presented at. 1 indexed citations
2.
Geppert, W. D., E. Vigren, M. Hamberg, et al.. (2008). Formation of biomolecule precursors in space?. Proceedings of the International Astronomical Union. 4(S251). 349–354. 1 indexed citations
3.
Hamberg, M., A. Ehlerding, M. Kamińska, et al.. (2008). The cross-section and branching fractions for dissociative recombination of the diacetylene cation C4D2+. International Journal of Mass Spectrometry. 273(3). 111–116. 3 indexed citations
4.
Geppert, W. D., E. Vigren, M. Hamberg, et al.. (2007). Formation of biomolecule precursors in space. Journal of Physics Conference Series. 88. 12068–12068. 2 indexed citations
5.
Geppert, W. D., M. Hamberg, Richard Thomas, et al.. (2006). Dissociative recombination of protonated methanol. Faraday Discussions. 133. 177–190. 147 indexed citations
6.
Petrignani, Annemieke, F. Hellberg, Richard Thomas, et al.. (2005). Electron energy-dependent product state distributions in the dissociative recombination of O2+. The Journal of Chemical Physics. 122(23). 234311–234311. 25 indexed citations
7.
Novotný, O., James B. Mitchell, A. I. Florescu-Mitchell, et al.. (2005). The dissociative recombination of fluorocarbon ions: II. CF+. Journal of Physics B Atomic Molecular and Optical Physics. 38(10). 1471–1482. 20 indexed citations
8.
Hamberg, M., W. D. Geppert, Stefan Rosén, et al.. (2005). Branching ratios and absolute cross sections of dissociative recombination processes of N2O+. Physical Chemistry Chemical Physics. 7(8). 1664–1668. 11 indexed citations
9.
Geppert, W. D., F. Hellberg, F. Österdahl, et al.. (2005). Dissociative Recombination of CD3OD2+. Proceedings of the International Astronomical Union. 1(S231). 117–124. 6 indexed citations
10.
Pegg, D. J., Johan Sandström, D. Hanstorp, et al.. (2005). Electron-impact fragmentation ofCl2−. Physical Review A. 72(4). 6 indexed citations
11.
Hellberg, F., Vitali Zhaunerchyk, A. Ehlerding, et al.. (2005). Investigating the breakup dynamics of dihydrogen sulfide ions recombining with electrons. The Journal of Chemical Physics. 122(22). 224314–224314. 15 indexed citations
12.
Geppert, W. D., A. Ehlerding, F. Hellberg, et al.. (2004). First Observation of Four-Body Breakup in Electron Recombination:C2D5+. Physical Review Letters. 93(15). 153201–153201. 30 indexed citations
13.
14.
Sandström, Johan, Pontus Andersson, D. Hanstorp, et al.. (2004). Single and double detachment fromH−. Physical Review A. 69(4). 10 indexed citations
15.
McCall, Benjamin J., A. J. Huneycutt, Richard J. Saykally, et al.. (2003). An enhanced cosmic-ray flux towards ζ Persei inferred from a laboratory study of the H3+–e- recombination rate. Nature. 422(6931). 500–502. 255 indexed citations
16.
Hellberg, F., Stefan Rosén, Richard Thomas, et al.. (2003). Dissociative recombination of NO+: Dynamics of the X 1Σ+ and a 3Σ+ electronic states. The Journal of Chemical Physics. 118(14). 6250–6259. 33 indexed citations
17.
Hanstorp, D., F. Hellberg, A. Ehlerding, et al.. (2003). Electron-impact detachment from S -. The European Physical Journal D. 27(1). 23–26. 3 indexed citations
18.
Huneycutt, A. J., et al.. (2002). Characterization of gas-phase HCl-H 2 O clusters using pulsed infrared cavity ringdown spectroscopy. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4634. 70–70. 1 indexed citations
19.
Neau, A., A. M. Derkatch, F. Hellberg, et al.. (2002). Resonant ion pair formation ofHD+:Absolute cross sections for theH−+D+channel. Physical Review A. 65(4). 3 indexed citations
20.
Datz, S., et al.. (2000). Dynamics of Three-Body Breakup in Dissociative Recombination:H2O+. Physical Review Letters. 85(26). 5555–5558. 21 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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