F. Folkmann

3.4k total citations
109 papers, 2.7k citations indexed

About

F. Folkmann is a scholar working on Atomic and Molecular Physics, and Optics, Radiation and Spectroscopy. According to data from OpenAlex, F. Folkmann has authored 109 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Atomic and Molecular Physics, and Optics, 64 papers in Radiation and 40 papers in Spectroscopy. Recurrent topics in F. Folkmann's work include Atomic and Molecular Physics (71 papers), X-ray Spectroscopy and Fluorescence Analysis (54 papers) and Mass Spectrometry Techniques and Applications (40 papers). F. Folkmann is often cited by papers focused on Atomic and Molecular Physics (71 papers), X-ray Spectroscopy and Fluorescence Analysis (54 papers) and Mass Spectrometry Techniques and Applications (40 papers). F. Folkmann collaborates with scholars based in Denmark, Germany and United Kingdom. F. Folkmann's co-authors include H. Kjeldsen, R. Mann, H. F. Beyer, T. Andersen, C. Gaarde, K. Kemp, John B. West, Torben Huus, P. H. Mokler and K.-H. Schartner and has published in prestigious journals such as Physical Review Letters, Journal of Geophysical Research Atmospheres and Physical review. B, Condensed matter.

In The Last Decade

F. Folkmann

108 papers receiving 2.5k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
F. Folkmann 1.8k 1.2k 684 644 367 109 2.7k
A. Salin 3.1k 1.7× 877 0.7× 768 1.1× 468 0.7× 442 1.2× 112 3.4k
H. Knudsen 2.3k 1.3× 1.1k 0.9× 552 0.8× 461 0.7× 689 1.9× 91 2.6k
C. P. Bhalla 1.8k 1.0× 1.5k 1.2× 379 0.6× 264 0.4× 477 1.3× 132 2.5k
S. M. Shafroth 1.5k 0.8× 1.1k 0.9× 440 0.6× 430 0.7× 202 0.6× 86 2.3k
R. Mann 2.0k 1.1× 849 0.7× 735 1.1× 913 1.4× 332 0.9× 92 2.5k
Blair McKenzie 2.4k 1.4× 776 0.6× 478 0.7× 445 0.7× 695 1.9× 13 2.6k
J E Hansen 3.4k 1.9× 686 0.6× 1.1k 1.7× 357 0.6× 555 1.5× 152 3.7k
R. E. Marrs 2.5k 1.4× 965 0.8× 1.2k 1.7× 793 1.2× 1.0k 2.8× 86 3.1k
I. A. Sellin 2.7k 1.5× 1.3k 1.1× 776 1.1× 212 0.3× 437 1.2× 137 3.2k
P. H. Norrington 3.6k 2.0× 1.2k 1.0× 635 0.9× 598 0.9× 1.3k 3.4× 48 3.8k

Countries citing papers authored by F. Folkmann

Since Specialization
Citations

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

Fields of papers citing papers by F. Folkmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of F. Folkmann. A scholar is included among the top collaborators of F. Folkmann 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. Folkmann. F. Folkmann 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.
Kilbane, Deirdre, F. Folkmann, J. M. Bizau, et al.. (2007). Absolute photoionization cross-section measurements of the Kr I isoelectronic sequence. Physical Review A. 75(3). 7 indexed citations
2.
Bizau, J. M., Jean-Philippe Champeaux, D. Cubaynes, et al.. (2005). Absolute cross sections for L-shell photoionization of the ions N$\mathsf{^{2+}}$, N$\mathsf{^{3+}}$, O$\mathsf{^{3+}}$, O$\mathsf{^{4+}}$, F$\mathsf{^{3+}}$, F$\mathsf{^{4+}}$ and Ne$\mathsf{^{4+}}$. Astronomy and Astrophysics. 439(1). 387–399. 41 indexed citations
3.
Aguilar, A., John B. West, R. A. Phaneuf, et al.. (2003). Photoionization of isoelectronic ions:Mg+andAl2+. Physical Review A. 67(1). 15 indexed citations
4.
West, John B., H. Kjeldsen, F. Folkmann, & T. Andersen. (2001). Photoionization of doubly-charged Ca ions. Journal of Physics B Atomic Molecular and Optical Physics. 34(20). 4035–4040. 6 indexed citations
5.
Folkmann, F.. (1996). Chemical effects in Cr containing samples measured by the K K intensity ratio and the K energy shift. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 109-110. 39–41. 15 indexed citations
6.
Andersen, T., et al.. (1993). The Physics of Electronic and Atomic Collisions. AIPC. 295. 23 indexed citations
7.
Büttner, Reinhard, Brian Kraus, K.-H. Schartner, et al.. (1992). EUV-spectroscopy of beam-foil excited 14.25 MeV/u Xe52 + ... Xe49 + -ions. Zeitschrift für Physik D Atoms Molecules and Clusters. 22(4). 693–697. 18 indexed citations
8.
Pedersen, Jens Olaf Pepke & F. Folkmann. (1990). Simultaneous excitation and ionisation of helium by fast projectiles. Journal of Physics B Atomic Molecular and Optical Physics. 23(3). 441–456. 33 indexed citations
9.
Folkmann, F., et al.. (1989). X-RAY-EMISSION FROM ELECTRON-CAPTURE INTO 2.4-9KEV/AMU O-7+, O-8+, NE-8+ AND NE-9+. Springer Link (Chiba Institute of Technology). 50. 379–386. 1 indexed citations
10.
Folkmann, F., et al.. (1989). X-RAY EMISSION FROM ELECTRON CAPTURE INTO 2.4-9 keV/amu O7+, O8+, Ne8+ and Ne9+. Le Journal de Physique Colloques. 50(C1). C1–379. 4 indexed citations
11.
Beyer, Heinrich, F. Folkmann, & K.-H. Schartner. (1986). Discrimination ofn=2→2 UV transitions of he-like ions in a recoil light source. Zeitschrift für Physik D Atoms Molecules and Clusters. 1(1). 65–70. 19 indexed citations
12.
Folkmann, F., et al.. (1984). Angular distribution of particle-induced X-ray emission. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 3(1-3). 11–15. 19 indexed citations
13.
Beyer, H. F., F. Folkmann, & R. Mann. (1982). Spectroscopy of few-electron slow recoil ions. Nuclear Instruments and Methods in Physics Research. 202(1-2). 177–185. 9 indexed citations
14.
Beyer, H. F., R. Mann, & F. Folkmann. (1981). High-charge-low-velocity electron capture studied by X-ray line quenching. Journal of Physics B Atomic and Molecular Physics. 14(11). L377–L381. 15 indexed citations
15.
Sevier, K.D., György Szabó, & F. Folkmann. (1981). Foil thickness dependence of Ar K X-rays from 56 MeV Ar12+bombarding carbon foils. Journal of Physics B Atomic and Molecular Physics. 14(21). 4065–4091. 8 indexed citations
16.
Simon, R. S., F. Folkmann, J. Libert, et al.. (1980). Rotational band crossings in the actinides. The European Physical Journal A. 298(2). 121–128. 32 indexed citations
17.
MacDonald, James, P. Armbruster, Horst Behncke, et al.. (1978). An absolute measurement of the probability for 1s ? and 2p ? excitation of the leadK shell. The European Physical Journal A. 284(1). 57–59. 16 indexed citations
18.
Armbruster, P., Horst Behncke, S. Hagmann, et al.. (1978). A tool for spectroscopy of super-heavy quasimolecules (Z 1+Z 2>137) the Bang-Hansteen scaling rule. The European Physical Journal A. 288(3). 277–281. 26 indexed citations
19.
Mann, Robert B., F. Folkmann, R. S. Peterson, György Szabó, & K. O. Groeneveld. (1978). Auger electron emission from target ions under heavy-ion impact after molecular dissociation. Journal of Physics B Atomic and Molecular Physics. 11(17). 3045–3059. 18 indexed citations
20.
Pedersen, Jens Olaf Pepke, B. B. Back, F.M. Bernthal, et al.. (1977). Island of High-Spin Isomers nearN=82. Physical Review Letters. 39(16). 990–993. 90 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by A. Salin Breakdown of academic impact, for papers by H. Knudsen Breakdown of academic impact, for papers by C. P. Bhalla Breakdown of academic impact, for papers by S. M. Shafroth Breakdown of academic impact, for papers by R. Mann Breakdown of academic impact, for papers by Blair McKenzie Breakdown of academic impact, for papers by J E Hansen Breakdown of academic impact, for papers by R. E. Marrs Breakdown of academic impact, for papers by I. A. Sellin Breakdown of academic impact, for papers by P. H. Norrington
Rankless by CCL
2026