L. Haarsma

671 total citations
12 papers, 486 citations indexed

About

L. Haarsma is a scholar working on Atomic and Molecular Physics, and Optics, Mechanics of Materials and Nuclear and High Energy Physics. According to data from OpenAlex, L. Haarsma has authored 12 papers receiving a total of 486 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Atomic and Molecular Physics, and Optics, 6 papers in Mechanics of Materials and 5 papers in Nuclear and High Energy Physics. Recurrent topics in L. Haarsma's work include Atomic and Molecular Physics (12 papers), Muon and positron interactions and applications (5 papers) and Dark Matter and Cosmic Phenomena (4 papers). L. Haarsma is often cited by papers focused on Atomic and Molecular Physics (12 papers), Muon and positron interactions and applications (5 papers) and Dark Matter and Cosmic Phenomena (4 papers). L. Haarsma collaborates with scholars based in United States and Germany. L. Haarsma's co-authors include G. Gabrielse, S. L. Rolston, W. Kells, David F. Phillips, W. Jhe, W. Quint, H. Kalinowsky, B. L. Brown, R. L. Tjoelker and T. A. Trainor and has published in prestigious journals such as Physical Review Letters, Physics Letters A and Physica Scripta.

In The Last Decade

L. Haarsma

12 papers receiving 461 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. Haarsma United States	8	414	145	134	115	58	12	486
A. Hoffknecht Germany	13	477 1.2×	133 0.9×	128 1.0×	93 0.8×	48 0.8×	24	512
J. Rasch United Kingdom	13	428 1.0×	179 1.2×	117 0.9×	69 0.6×	45 0.8×	23	454
G. Werth Germany	17	669 1.6×	181 1.2×	120 0.9×	165 1.4×	54 0.9×	42	788
G. Marx Germany	14	403 1.0×	170 1.2×	63 0.5×	129 1.1×	42 0.7×	34	486
Joseph N. Tan United States	13	544 1.3×	97 0.7×	115 0.9×	89 0.8×	15 0.3×	31	607
J. S. Hangst Denmark	8	417 1.0×	76 0.5×	30 0.2×	88 0.8×	60 1.0×	14	477
Y. Baudinet-Robinet Belgium	15	543 1.3×	234 1.6×	146 1.1×	162 1.4×	46 0.8×	59	694
E. Horsdal-Pedersen Denmark	13	613 1.5×	111 0.8×	72 0.5×	109 0.9×	13 0.2×	36	624
K. J. LaGattuta United States	18	924 2.2×	429 3.0×	195 1.5×	86 0.7×	52 0.9×	48	950
P J M van der Burgt Ireland	13	379 0.9×	136 0.9×	65 0.5×	27 0.2×	18 0.3×	37	433

Countries citing papers authored by L. Haarsma

Since Specialization

Citations

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

Fields of papers citing papers by L. Haarsma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Haarsma

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

All Works

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12 of 12 papers shown

1.

Haarsma, L., et al.. (1995). Extremely Cold Positrons Accumulated Electronically in Ultrahigh Vacuum. Physical Review Letters. 75(5). 806–809. 31 indexed citations

2.

Haarsma, L., et al.. (1995). Electronic accumulation of extremely cold positrons in ultrahigh vaccum. Physica Scripta. T59. 337–340. 14 indexed citations

3.

Gabrielse, G., et al.. (1994). Trapped positrons for antihydrogen. Hyperfine Interactions. 89(1). 371–380. 5 indexed citations

4.

Gabrielse, G., W. Jhe, David F. Phillips, et al.. (1993). Extremely cold antiprotons for antihydrogen production. Hyperfine Interactions. 76(1). 81–93. 12 indexed citations

5.

Haarsma, L., et al.. (1993). Extremely cold positrons for antihydrogen production. Hyperfine Interactions. 76(1). 143–150. 3 indexed citations

6.

Gabrielse, G., W. Jhe, David F. Phillips, et al.. (1993). A single trapped antiproton and antiprotons for antihydrogen production. Hyperfine Interactions. 81(1-4). 5–14. 10 indexed citations

7.

Jhe, W., David F. Phillips, L. Haarsma, Jun Tan, & G. Gabrielse. (1992). Cylindrical Penning traps and self-shielding superconducting solenoids for high precision experiments. Physica Scripta. 46(3). 264–267. 7 indexed citations

8.

Brown, B. L., et al.. (1992). Trapping positrons for low energy antihydrogen production. Hyperfine Interactions. 73(1-2). 193–201. 6 indexed citations

9.

Gabrielse, G., S. L. Rolston, L. Haarsma, & W. Kells. (1989). Possible antihydrogen production using trapped plasmas. Hyperfine Interactions. 44(1-4). 287–293. 15 indexed citations

10.

Gabrielse, G., L. Haarsma, & S. L. Rolston. (1989). Open-endcap Penning traps for high precision experiments. International Journal of Mass Spectrometry and Ion Processes. 88(2-3). 319–332. 213 indexed citations

11.

Gabrielse, G., S. L. Rolston, L. Haarsma, & W. Kells. (1988). Antihydrogen production using trapped plasmas. Physics Letters A. 129(1). 38–42. 162 indexed citations

12.

Gabrielse, G., L. Haarsma, S. L. Rolston, et al.. (1988). First Capture of Antiprotons in an Ion Trap: Progress Toward a Precision Mass Measurement and Antihydrogen. Physica Scripta. T22. 36–40. 8 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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