J. Hanssen

2.5k total citations
98 papers, 2.0k citations indexed

About

J. Hanssen is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Mechanics of Materials. According to data from OpenAlex, J. Hanssen has authored 98 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 95 papers in Atomic and Molecular Physics, and Optics, 31 papers in Spectroscopy and 21 papers in Mechanics of Materials. Recurrent topics in J. Hanssen's work include Atomic and Molecular Physics (88 papers), Advanced Chemical Physics Studies (39 papers) and Mass Spectrometry Techniques and Applications (25 papers). J. Hanssen is often cited by papers focused on Atomic and Molecular Physics (88 papers), Advanced Chemical Physics Studies (39 papers) and Mass Spectrometry Techniques and Applications (25 papers). J. Hanssen collaborates with scholars based in France, Argentina and Spain. J. Hanssen's co-authors include R D Rivarola, O A Fojón, C. Champion, R. Gayet, Paul-Antoine Hervieux, Philippe F. Weck, B Joulakian, R. McCarroll, P. Valiron and A. Salin and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Physical review. B, Condensed matter.

In The Last Decade

J. Hanssen

96 papers receiving 1.9k citations

Author Peers

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

Author Last Decade Papers Cites
J. Hanssen 1.9k 720 361 347 225 98 2.0k
D. A. Knapp 1.9k 1.0× 931 1.3× 759 2.1× 778 2.2× 290 1.3× 35 2.2k
R. D. DuBois 1.8k 0.9× 597 0.8× 884 2.4× 326 0.9× 213 0.9× 70 2.0k
A. Salop 1.6k 0.9× 615 0.9× 604 1.7× 293 0.8× 257 1.1× 36 1.9k
T. J. Gay 1.3k 0.7× 308 0.4× 343 1.0× 176 0.5× 205 0.9× 98 1.6k
Lokesh C. Tribedi 1.4k 0.7× 526 0.7× 508 1.4× 343 1.0× 167 0.7× 150 1.7k
J. A. Tanis 2.0k 1.0× 770 1.1× 1.0k 2.9× 344 1.0× 240 1.1× 158 2.5k
A. Cassimi 2.0k 1.1× 1.0k 1.4× 484 1.3× 250 0.7× 271 1.2× 133 2.6k
P D Fainstein 2.9k 1.5× 1.1k 1.5× 789 2.2× 702 2.0× 585 2.6× 116 3.0k
M B Shah 2.7k 1.4× 1.1k 1.5× 1.0k 2.8× 486 1.4× 421 1.9× 86 3.1k
L. H. Toburen 2.1k 1.1× 666 0.9× 1.3k 3.5× 367 1.1× 234 1.0× 78 2.5k

Countries citing papers authored by J. Hanssen

Since Specialization
Citations

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

Fields of papers citing papers by J. Hanssen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Hanssen

This figure shows the co-authorship network connecting the top 25 collaborators of J. Hanssen. A scholar is included among the top collaborators of J. Hanssen 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 J. Hanssen. J. Hanssen 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.
Hanssen, J., et al.. (2024). Unveiling the Liquid‐Liquid Phase Separation of Benzene‐1,3,5‐Tricarboxamide in Water. ChemSystemsChem. 6(4). 3 indexed citations
2.
Hanssen, J. & Shikha Dhiman. (2023). Impact of subtle intermolecular interactions on the structure and dynamics of multicomponent supramolecular polymers. Chemical Communications. 59(90). 13466–13469. 7 indexed citations
3.
Champion, C., M. Quinto, J M Monti, et al.. (2015). Water versus DNA: new insights into proton track-structure modelling in radiobiology and radiotherapy. Physics in Medicine and Biology. 60(20). 7805–7828. 24 indexed citations
4.
Monti, J M, J. Hanssen, O A Fojón, et al.. (2013). Distorted wave calculations for electron loss process induced by bare ion impact on biological targets. Applied Radiation and Isotopes. 83. 105–108. 15 indexed citations
5.
Monti, J M, O A Fojón, J. Hanssen, & R D Rivarola. (2013). Single electron ionization of multishell atoms: dynamic screening and post–prior discrepancies in the CDW-EIS model. Journal of Physics B Atomic Molecular and Optical Physics. 46(14). 145201–145201. 18 indexed citations
6.
Champion, C., Philippe F. Weck, M E Galassi, et al.. (2012). Proton-induced single electron capture on DNA/RNA bases. Physics in Medicine and Biology. 57(10). 3039–3049. 32 indexed citations
7.
Galassi, M E, C. Champion, Philippe F. Weck, et al.. (2012). Quantum-mechanical predictions of DNA and RNA ionization by energetic proton beams. Physics in Medicine and Biology. 57(7). 2081–2099. 61 indexed citations
8.
Champion, C., et al.. (2010). Theoretical predictions for ionization cross sections of DNA nucleobases impacted by light ions. Physics in Medicine and Biology. 55(20). 6053–6067. 45 indexed citations
9.
Champion, C., et al.. (2009). Total cross sections for ionizing processes induced by proton impact on molecules of biological interest: A classical trajectory Monte Carlo approach. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 267(6). 1011–1014. 22 indexed citations
10.
Champion, C., et al.. (2008). Single and multiple cross sections for ionizing processes of biological molecules by protons and α-particle impact: a classical Monte Carlo approach. Physics in Medicine and Biology. 53(4). N41–N51. 53 indexed citations
11.
Weck, Philippe F., O A Fojón, B Joulakian, et al.. (2002). Two-center continuum approximation with correct boundary conditions for single-electron emission ine−+H2collisions. Physical Review A. 66(1). 26 indexed citations
12.
Bréchignac, C., Ph. Cahuzac, B Concina, et al.. (2002). Charge Transfer and Dissociation in Collisions of Metal Clusters with Atoms. Physical Review Letters. 89(18). 183402–183402. 25 indexed citations
13.
Champion, C., J. Hanssen, & Paul-Antoine Hervieux. (2002). Theoretical differential and total cross sections of water-molecule ionization by electron impact. Physical Review A. 65(2). 38 indexed citations
14.
Weck, Philippe F., O A Fojón, J. Hanssen, B Joulakian, & R D Rivarola. (2001). Two-effective center approximation for the single ionization of molecular hydrogen by fast electron impact. Physical Review A. 63(4). 38 indexed citations
15.
Weck, Philippe F., B Joulakian, J. Hanssen, O A Fojón, & R D Rivarola. (2000). Multiple differential cross sections for single ionization ofH2,D2,andT2molecules by fast electron impact: Influence of vibrational states. Physical Review A. 62(1). 14 indexed citations
16.
Gayet, R., et al.. (1997). Transfer and excitation in ion - atom collisions at high impact velocities: III. Application of the CDW - 4B theory to an almost symmetrical system: He+-He. Journal of Physics B Atomic Molecular and Optical Physics. 30(6). 1619–1622. 3 indexed citations
17.
Hanssen, J., et al.. (1994). (e, 2e) differential cross section of the ionization of hydrogen (2s, 2p0, 2p+or-1) by electron impact: the influence of the final state correlation. Journal of Physics B Atomic Molecular and Optical Physics. 27(15). 3547–3557. 6 indexed citations
18.
Igarashi, Takeshi, Yoshitomo Karaki, Tatsuya Kawae, et al.. (1990). An ultra low temperature cryostat built with highly conductive copper. Physica B Condensed Matter. 165-166. 51–52. 1 indexed citations
19.
Allan, Rob, et al.. (1985). Alignment and orientation of atomic orbitals in Na(3p)+Na+interactions. Journal of Physics B Atomic and Molecular Physics. 18(10). 1999–2019. 8 indexed citations
20.
Hanssen, J., R. McCarroll, & P. Valiron. (1979). Model potential calculations of the Na-He system. Journal of Physics B Atomic and Molecular Physics. 12(6). 899–908. 58 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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