K.O. Nielsen

492 total citations
11 papers, 405 citations indexed

About

K.O. Nielsen is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Radiation. According to data from OpenAlex, K.O. Nielsen has authored 11 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Nuclear and High Energy Physics, 5 papers in Atomic and Molecular Physics, and Optics and 4 papers in Radiation. Recurrent topics in K.O. Nielsen's work include Nuclear physics research studies (5 papers), Particle accelerators and beam dynamics (4 papers) and Nuclear Physics and Applications (4 papers). K.O. Nielsen is often cited by papers focused on Nuclear physics research studies (5 papers), Particle accelerators and beam dynamics (4 papers) and Nuclear Physics and Applications (4 papers). K.O. Nielsen collaborates with scholars based in Denmark and United States. K.O. Nielsen's co-authors include O. Almén, O.B. Nielsen, O. Skilbreid, B. Elbek, Mogens Olesen and O. Kofoed-Hansen and has published in prestigious journals such as Physical Review, Nuclear Physics and OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

In The Last Decade

K.O. Nielsen

11 papers receiving 358 citations

Author Peers

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

Author						Papers	Cites
K.O. Nielsen	172	154	144	107	84	11	405
G. Clausnitzer	382 2.2×	234 1.5×	363 2.5×	103 1.0×	78 0.9×	56	678
N. H. Lazar	147 0.9×	346 2.2×	355 2.5×	148 1.4×	63 0.8×	30	584
H. T. Richards	203 1.2×	195 1.3×	276 1.9×	53 0.5×	36 0.4×	20	456
M. Yamanouchi	259 1.5×	183 1.2×	147 1.0×	35 0.3×	33 0.4×	27	418
W. L. Hodge	256 1.5×	200 1.3×	311 2.2×	62 0.6×	66 0.8×	27	585
R. M. Williamson	231 1.3×	377 2.4×	346 2.4×	89 0.8×	51 0.6×	24	634
Selig N. Kaplan	317 1.8×	188 1.2×	199 1.4×	53 0.5×	38 0.5×	25	507
R. R. Carlson	310 1.8×	275 1.8×	447 3.1×	44 0.4×	81 1.0×	48	640
D.C. Imrie	140 0.8×	180 1.2×	331 2.3×	48 0.4×	91 1.1×	49	578
W. T. Leland	225 1.3×	153 1.0×	294 2.0×	31 0.3×	184 2.2×	29	525

Countries citing papers authored by K.O. Nielsen

Since Specialization

Citations

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

Fields of papers citing papers by K.O. Nielsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K.O. Nielsen. 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 K.O. Nielsen. The network helps show where K.O. Nielsen may publish in the future.

Co-authorship network of co-authors of K.O. Nielsen

This figure shows the co-authorship network connecting the top 25 collaborators of K.O. Nielsen. A scholar is included among the top collaborators of K.O. Nielsen 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 K.O. Nielsen. K.O. Nielsen 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

Nielsen, K.O. & O. Skilbreid. (1958). The electromagnetic isotope separator in copenhagen. 2(1). 15–33. 18 indexed citations

Nielsen, K.O. & O.B. Nielsen. (1958). Measurements on isotope separated β-ray sources of Re186 and Re188. Nuclear Physics. 5. 319–330. 26 indexed citations

Nielsen, K.O., O.B. Nielsen, & O. Skilbreid. (1958). Levels and branching rations in Tb159. Nuclear Physics. 7. 561–568. 15 indexed citations

Nielsen, K.O.. (1957). The development of magnetic ion sources for an electromagnetic isotope separator. 1(6). 289–301. 112 indexed citations

Nielsen, K.O. & O. Skilbreid. (1957). Continuous scanning in two directions of the ion beam in an electromagnetic isotope separator. 1(3). 159–165. 16 indexed citations

Elbek, B., K.O. Nielsen, & Mogens Olesen. (1957). Inelastic Scattering of 4-Mev Protons and Deuterons from Separated Isotopes ofDy161,Dy163,Yb171, andYb173. Physical Review. 108(2). 406–410. 56 indexed citations

Almén, O. & K.O. Nielsen. (1957). Systematic investigation of a magnetic ion source for an electromagnetic isotope separator. 1(6). 302–322. 99 indexed citations

Nielsen, K.O., et al.. (1956). Internal conversion coefficients for M1 transitions in 83Bi214, 84Po214 and 83Bi212. Nuclear Physics. 2(4). 476–484. 35 indexed citations

Elbek, B., K.O. Nielsen, & O.B. Nielsen. (1954). Determination of Maximum Beta Energy in the Decay ofP33. Physical Review. 95(1). 96–97. 8 indexed citations

10.

Kofoed-Hansen, O. & K.O. Nielsen. (1951). MEASUREMENTS ON SHORT-LIVED RADIOACTIVE KRYPTON ISOTOPES FROM FISSION AFTER ISOTOPIC SEPARATION. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 3 indexed citations

11.

Kofoed-Hansen, O. & K.O. Nielsen. (1951). Short-Lived Krypton Isotopes and Their Daughter Substances. Physical Review. 82(1). 96–97. 17 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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