L.‐E. De Geer

1.2k total citations
20 papers, 602 citations indexed

About

L.‐E. De Geer is a scholar working on Global and Planetary Change, Radiation and Nuclear and High Energy Physics. According to data from OpenAlex, L.‐E. De Geer has authored 20 papers receiving a total of 602 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Global and Planetary Change, 8 papers in Radiation and 8 papers in Nuclear and High Energy Physics. Recurrent topics in L.‐E. De Geer's work include Radioactive contamination and transfer (10 papers), Nuclear physics research studies (8 papers) and Radioactivity and Radon Measurements (7 papers). L.‐E. De Geer is often cited by papers focused on Radioactive contamination and transfer (10 papers), Nuclear physics research studies (8 papers) and Radioactivity and Radon Measurements (7 papers). L.‐E. De Geer collaborates with scholars based in Sweden, Poland and Canada. L.‐E. De Geer's co-authors include G.B. Holm, Henning Rodhe, Paul R. J. Saey, Christer Persson, Stefan Borg, A. Kerek, Gerhard Wotawa, Réal D’Amours, Andreas Becker and K. Fransson and has published in prestigious journals such as Geophysical Research Letters, Physics Letters B and Nuclear Physics A.

In The Last Decade

L.‐E. De Geer

20 papers receiving 560 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
L.‐E. De Geer Sweden 13 285 257 246 181 112 20 602
G. Ardisson France 14 188 0.7× 229 0.9× 366 1.5× 167 0.9× 197 1.8× 87 727
R. Veiga Brazil 11 243 0.9× 151 0.6× 338 1.4× 559 3.1× 187 1.7× 20 978
V. Barci France 13 108 0.4× 156 0.6× 314 1.3× 94 0.5× 178 1.6× 53 550
Trevor J. Stocki Canada 15 310 1.1× 214 0.8× 147 0.6× 275 1.5× 32 0.3× 33 570
Sumi Yokoyama Japan 13 109 0.4× 171 0.7× 431 1.8× 48 0.3× 258 2.3× 67 692
V.P. Perelygin Russia 12 84 0.3× 240 0.9× 247 1.0× 76 0.4× 77 0.7× 94 592
O. Forstner Austria 15 133 0.5× 235 0.9× 195 0.8× 63 0.3× 153 1.4× 46 537
J. Slivka Serbia 14 207 0.7× 190 0.7× 90 0.4× 335 1.9× 22 0.2× 56 606
N. Erdmann Germany 17 345 1.2× 155 0.6× 58 0.2× 157 0.9× 110 1.0× 42 710
M. Vesković Serbia 17 275 1.0× 250 1.0× 179 0.7× 507 2.8× 89 0.8× 63 837

Countries citing papers authored by L.‐E. De Geer

Since Specialization
Citations

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

Fields of papers citing papers by L.‐E. De Geer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L.‐E. De Geer. 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 L.‐E. De Geer. The network helps show where L.‐E. De Geer may publish in the future.

Co-authorship network of co-authors of L.‐E. De Geer

This figure shows the co-authorship network connecting the top 25 collaborators of L.‐E. De Geer. A scholar is included among the top collaborators of L.‐E. De Geer 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 L.‐E. De Geer. L.‐E. De Geer 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.
Geer, L.‐E. De, et al.. (2017). Uncertainties in calculated correction factors for true coincidence-summing (TCS). Applied Radiation and Isotopes. 122. 174–179. 2 indexed citations
2.
Saey, Paul R. J., Anders Ringbom, T. W. Bowyer, et al.. (2009). Understanding radioxenon isotopical ratios originating from radiopharmaceutical facilities. EGU General Assembly Conference Abstracts. 9749. 1 indexed citations
3.
Saey, Paul R. J., M. Bean, Andreas Becker, et al.. (2007). A long distance measurement of radioxenon in Yellowknife, Canada, in late October 2006. Geophysical Research Letters. 34(20). 62 indexed citations
4.
Geer, L.‐E. De, et al.. (2006). Proficiency test for gamma spectroscopic analysis with a simulated fission product reference spectrum. Applied Radiation and Isotopes. 64(10-11). 1334–1339. 8 indexed citations
5.
Wotawa, Gerhard, L.‐E. De Geer, Andreas Becker, et al.. (2006). Inter‐ and intra‐continental transport of radioactive cesium released by boreal forest fires. Geophysical Research Letters. 33(12). 45 indexed citations
6.
Saey, Paul R. J. & L.‐E. De Geer. (2005). Notes on radioxenon measurements for CTBT verification purposes. Applied Radiation and Isotopes. 63(5-6). 765–773. 47 indexed citations
7.
Becker, Andreas, Gerhard Wotawa, & L.‐E. De Geer. (2005). On the CTBTO-WMO response System set up for Ensemble Calculation of standardised Source-Receptor Relationship Information for the Purpose of Source Attribution of airborne Radioactivity Measurements raised within the CTBTO International Monitoring System.. 1 indexed citations
8.
Geer, L.‐E. De. (2001). Comprehensive Nuclear-Test-Ban Treaty: relevant radionuclides. Kerntechnik. 66(3). 113–120. 30 indexed citations
9.
Geer, L.‐E. De, et al.. (1991). Field gamma ray spectrometry and soil sample measurements in Sweden following the Chernobyl accident. A data report. 10 indexed citations
10.
Persson, Christer, Henning Rodhe, & L.‐E. De Geer. (1987). The Chernobyl accident - a meteorological analysis of how radionuclides reached and were deposited in Sweden. AMBIO. 16(1). 20–31. 91 indexed citations
11.
Persson, Christer, Henning Rodhe, & L.‐E. De Geer. (1986). The Chernobyl accident – A meteorological analysis of how radionucleides reached Sweden. KTH Publication Database DiVA (KTH Royal Institute of Technology). 12 indexed citations
12.
Geer, L.‐E. De & G.B. Holm. (1980). Energy levels ofSn127,129,131populated in theβ−decay ofIn127,129,131. Physical Review C. 22(5). 2163–2177. 29 indexed citations
13.
Björnstad, T., L.‐E. De Geer, G. T. Ewan, et al.. (1980). Structure of the levels in the doubly magic nucleus 50132Sn82. Physics Letters B. 91(1). 35–37. 21 indexed citations
14.
Kownacki, J., et al.. (1977). High-spin states and evidence for particle-core coupling in the N = 83 isotones: 143Nd, 145Sm and 147Gd. Nuclear Physics A. 276(2). 299–332. 32 indexed citations
15.
Fogelberg, B., L.‐E. De Geer, K. Fransson, & M. af Ugglas. (1976). Transition probabilities and energy levels in heavy odd-mass isotopes of Sn (A=119?125). The European Physical Journal A. 276(4). 381–391. 39 indexed citations
16.
Geer, L.‐E. De, et al.. (1976). High-spin states in 14460Nd84 observed in the (α, 2nγ) reaction. Nuclear Physics A. 259(3). 399–412. 12 indexed citations
17.
Geer, L.‐E. De, et al.. (1975). High-spin states in the single-closed-shell nucleus 142Nd. Nuclear Physics A. 246(1). 104–116. 12 indexed citations
18.
Kerek, A., G.B. Holm, L.‐E. De Geer, & Stefan Borg. (1973). The first excited state in the doubly-closed-shell nucleus 132Sn populated in the 0.12 s β−-decay of 132In. Physics Letters B. 44(3). 252–254. 26 indexed citations
19.
Kerek, A., G.B. Holm, Stefan Borg, & L.‐E. De Geer. (1972). Two-proton and proton-neutron states in the doubly closed shell 50132Sb81Sn82 region. Nuclear Physics A. 195(1). 177–191. 43 indexed citations
20.
Borg, Stefan, I. Bergström, G.B. Holm, et al.. (1971). On-line separation of isotopes at a reactor in studsvik (OSIRIS). Nuclear Instruments and Methods. 91(1). 109–116. 79 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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