W. Siu

1.8k total citations · 1 hit paper
23 papers, 1.4k citations indexed

About

W. Siu is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Radiation. According to data from OpenAlex, W. Siu has authored 23 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Atomic and Molecular Physics, and Optics, 11 papers in Spectroscopy and 3 papers in Radiation. Recurrent topics in W. Siu's work include Laser-Matter Interactions and Applications (17 papers), Mass Spectrometry Techniques and Applications (11 papers) and Advanced Chemical Physics Studies (8 papers). W. Siu is often cited by papers focused on Laser-Matter Interactions and Applications (17 papers), Mass Spectrometry Techniques and Applications (11 papers) and Advanced Chemical Physics Studies (8 papers). W. Siu collaborates with scholars based in Netherlands, Germany and Sweden. W. Siu's co-authors include Marc J. J. Vrakking, P. Johnsson, F. Kelkensberg, Matthias F. Kling, O. Ghafur, F. Lépine, M. Nisoli, G. Sansone, M. Swoboda and Giorgio Ferrari and has published in prestigious journals such as Nature, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

W. Siu

22 papers receiving 1.3k citations

Hit Papers

Electron localization following attosecond molecular phot... 2010 2026 2015 2020 2010 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Electron localization following attosecond molecular photoionization
    2010 548 citations G. Sansone, F. Kelkensberg et al. Nature profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
W. Siu Netherlands 17 1.3k 598 148 106 70 23 1.4k
Denitsa Baykusheva Switzerland 20 1.9k 1.5× 702 1.2× 207 1.4× 158 1.5× 97 1.4× 32 2.0k
S. Hendel Germany 7 1.5k 1.2× 537 0.9× 281 1.9× 201 1.9× 80 1.1× 9 1.6k
David Ayuso Italy 17 1.3k 1.0× 533 0.9× 129 0.9× 136 1.3× 71 1.0× 35 1.4k
Andrea Trabattoni Germany 18 1.3k 1.1× 537 0.9× 164 1.1× 155 1.5× 109 1.6× 52 1.5k
Ludwig Blümel Germany 3 757 0.6× 264 0.4× 125 0.8× 97 0.9× 44 0.6× 6 816
Phay J. Ho United States 16 1.2k 0.9× 517 0.9× 250 1.7× 63 0.6× 156 2.2× 41 1.3k
O. Herrwerth Germany 12 953 0.8× 467 0.8× 142 1.0× 91 0.9× 67 1.0× 13 1.0k
Igor Yu. Kiyan Germany 19 885 0.7× 270 0.5× 129 0.9× 58 0.5× 57 0.8× 54 1.0k
K. Klünder Sweden 11 1.1k 0.9× 500 0.8× 82 0.6× 117 1.1× 24 0.3× 15 1.2k
Romain Géneaux France 14 1.1k 0.9× 329 0.6× 227 1.5× 119 1.1× 51 0.7× 22 1.2k

Countries citing papers authored by W. Siu

Since Specialization
Citations

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

Fields of papers citing papers by W. Siu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Siu

This figure shows the co-authorship network connecting the top 25 collaborators of W. Siu. A scholar is included among the top collaborators of W. Siu 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 W. Siu. W. Siu 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.
Lucchini, Matteo, Francesca Calegari, F. Kelkensberg, et al.. (2012). Autoionization and ultrafast relaxation dynamics of highly excited states in N2. Physical Review A. 86(4). 25 indexed citations
2.
Siu, W., F. Kelkensberg, G. Gademann, et al.. (2011). Attosecond control of dissociative ionization of O2molecules. Physical Review A. 84(6). 54 indexed citations
3.
Kelkensberg, F., W. Siu, J. F. Pérez‐Torres, et al.. (2011). Attosecond Control in Photoionization of Hydrogen Molecules. Physical Review Letters. 107(4). 43002–43002. 111 indexed citations
4.
Gazibegović-Busuladžić, A., E. Hasović, M. Busuladžić, et al.. (2011). Above-threshold ionization of diatomic molecules by few-cycle laser pulses. Physical Review A. 84(4). 40 indexed citations
5.
Kelkensberg, F., Arnaud Rouzée, W. Siu, et al.. (2011). XUV ionization of aligned molecules. Physical Review A. 84(5). 22 indexed citations
6.
Massee, Freek, S. de Jong, Yue Huang, et al.. (2011). Bilayer manganites reveal polarons in the midst of a metallic breakdown. Nature Physics. 7(12). 978–982. 33 indexed citations
7.
Rouzée, Arnaud, P. Johnsson, Elena V. Gryzlova, et al.. (2011). Angle-resolved photoelectron spectroscopy of sequential three-photon triple ionization of neon at 90.5 eV photon energy. Physical Review A. 83(3). 25 indexed citations
8.
Mauritsson, J., T. Remetter, M. Swoboda, et al.. (2010). Attosecond pump-probe electron interferometry. arXiv (Cornell University). 1 indexed citations
9.
Sansone, G., F. Kelkensberg, J. F. Pérez‐Torres, et al.. (2010). Electron localization following attosecond molecular photoionization. Nature. 465(7299). 763–766. 548 indexed citations breakdown →
10.
Johnsson, P., Arnaud Rouzée, W. Siu, et al.. (2010). Characterization of a two-color pump–probe setup at FLASH using a velocity map imaging spectrometer. Optics Letters. 35(24). 4163–4163. 16 indexed citations
11.
Mauritsson, J., T. Remetter, M. Swoboda, et al.. (2010). Attosecond Electron Spectroscopy Using a Novel Interferometric Pump-Probe Technique. Physical Review Letters. 105(5). 53001–53001. 157 indexed citations
12.
Mauritsson, J., T. Remetter, M. Swoboda, et al.. (2009). Attosecond electron interferometryCLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference. Virtual Community of Pathological Anatomy (University of Castilla La Mancha).
13.
Kelkensberg, F., C. Lefebvre, W. Siu, et al.. (2009). Molecular Dissociative Ionization and Wave-Packet Dynamics Studied Using Two-Color XUV and IR Pump-Probe Spectroscopy. Physical Review Letters. 103(12). 123005–123005. 95 indexed citations
14.
Johnsson, P., Arnaud Rouzée, W. Siu, et al.. (2009). Field-free molecular alignment probed by the free electron laser in Hamburg (FLASH). Journal of Physics B Atomic Molecular and Optical Physics. 42(13). 134017–134017. 19 indexed citations
15.
Ghafur, O., W. Siu, P. Johnsson, et al.. (2009). A velocity map imaging detector with an integrated gas injection system. Review of Scientific Instruments. 80(3). 33110–33110. 71 indexed citations
16.
Johnsson, P., et al.. (2008). Velocity map imaging of atomic and molecular processes at the free electron laser in Hamburg (FLASH). Journal of Modern Optics. 55(16). 2693–2709. 24 indexed citations
17.
Gijsbertsen, A., W. Siu, Matthias F. Kling, et al.. (2007). Direct Determination of the Sign of the NO Dipole Moment. Physical Review Letters. 99(21). 213003–213003. 29 indexed citations
18.
Siu, W. & R. A. Bartynski. (2007). Unoccupied electronic structure of Ru(0001). Physical Review B. 75(23). 5 indexed citations
19.
Siu, W., R. A. Bartynski, & Steven L. Hulbert. (2000). The role of defects at low concentrations in the NH3/TiO2(110) adsorption system: An Auger–photoelectron coincidence spectroscopy study. The Journal of Chemical Physics. 113(23). 10697–10702. 20 indexed citations
20.
Gotter, R., W. Siu, R. A. Bartynski, et al.. (2000). Core-valence coupling in the Ru4pphotoexcitation/Auger decay process: Auger-photoelectron coincidence spectroscopy study. Physical review. B, Condensed matter. 61(7). 4373–4376. 4 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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