S. Kammer

2.1k total citations
23 papers, 503 citations indexed

About

S. Kammer is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Radiation. According to data from OpenAlex, S. Kammer has authored 23 papers receiving a total of 503 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Atomic and Molecular Physics, and Optics, 12 papers in Spectroscopy and 7 papers in Radiation. Recurrent topics in S. Kammer's work include Atomic and Molecular Physics (23 papers), Advanced Chemical Physics Studies (14 papers) and Mass Spectrometry Techniques and Applications (10 papers). S. Kammer is often cited by papers focused on Atomic and Molecular Physics (23 papers), Advanced Chemical Physics Studies (14 papers) and Mass Spectrometry Techniques and Applications (10 papers). S. Kammer collaborates with scholars based in Germany, Russia and United States. S. Kammer's co-authors include R. Dörner, Arno Ehresmann, H. Schmoranzer, Th. Weber, O. Jagutzki, Sascha Mickat, V L Sukhorukov, M. Smolarski, M. Weckenbrock and A. Staudte and has published in prestigious journals such as Physical Review Letters, Physical Review A and Journal of Electron Spectroscopy and Related Phenomena.

In The Last Decade

S. Kammer

22 papers receiving 482 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Kammer Germany 12 485 225 62 61 36 23 503
J. Fernández Spain 13 592 1.2× 289 1.3× 43 0.7× 24 0.4× 22 0.6× 22 608
A. Knapp Germany 7 425 0.9× 162 0.7× 36 0.6× 40 0.7× 35 1.0× 10 444
F Maulbetsch Germany 12 613 1.3× 229 1.0× 41 0.7× 110 1.8× 74 2.1× 12 614
X.-J. Liu Japan 15 485 1.0× 244 1.1× 27 0.4× 66 1.1× 48 1.3× 22 518
H. L. Zhou United States 14 511 1.1× 146 0.6× 34 0.5× 106 1.7× 65 1.8× 29 523
L. VoKy France 13 567 1.2× 150 0.7× 48 0.8× 126 2.1× 87 2.4× 21 585
T J Reddish United Kingdom 19 752 1.6× 345 1.5× 33 0.5× 109 1.8× 78 2.2× 44 789
Wasantha Wijesundera Canada 12 279 0.6× 95 0.4× 76 1.2× 60 1.0× 36 1.0× 18 363
M N Gaboriaud France 14 560 1.2× 238 1.1× 40 0.6× 165 2.7× 55 1.5× 29 584
J Hata United Kingdom 13 423 0.9× 101 0.4× 42 0.7× 102 1.7× 41 1.1× 34 470

Countries citing papers authored by S. Kammer

Since Specialization
Citations

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

Fields of papers citing papers by S. Kammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Kammer

This figure shows the co-authorship network connecting the top 25 collaborators of S. Kammer. A scholar is included among the top collaborators of S. Kammer 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 S. Kammer. S. Kammer 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.
Hasselkamp, D., Sascha Mickat, S. Kammer, et al.. (2007). Interference between resonant Raman Auger decay and direct excitation manifested in orientation and alignment of KrII 4p4(1D)5p2P3/2ions. Journal of Physics B Atomic Molecular and Optical Physics. 40(7). 1443–1450. 8 indexed citations
2.
Sukhorukov, V L, I D Petrov, Philipp V. Demekhin, et al.. (2007). Interaction between doubly-excited 4p4nelln′ell′ resonances in KrI. Journal of Physics B Atomic Molecular and Optical Physics. 40(6). 1295–1307. 2 indexed citations
3.
Kammer, S., Sascha Mickat, Arno Ehresmann, et al.. (2006). Cross sections for photoabsorption and 3p44s,3d satellite production at energies of the doubly excited Ar 3p4(3P)4s2P3/2,1/2np resonances. Journal of Physics B Atomic Molecular and Optical Physics. 39(12). 2757–2771. 3 indexed citations
4.
Hasselkamp, D., Sascha Mickat, S. Kammer, et al.. (2005). Partial wave analysis of interfering Kr 3d95p resonant Raman Auger transitions based on measurements of alignment and orientation parameters within the natural line width. Journal of Physics B Atomic Molecular and Optical Physics. 38(22). 4155–4170. 13 indexed citations
5.
Mickat, Sascha, K.-H. Schartner, S. Kammer, et al.. (2005). Absolute cross sections and branching ratios for the radiative decay of doubly excited helium determined by photon-induced fluorescence spectroscopy. Journal of Physics B Atomic Molecular and Optical Physics. 38(15). 2613–2628. 10 indexed citations
6.
Knapp, A., A. S. Kheifets, Igor Bray, et al.. (2005). Photo double ionization of helium 100 eV and 450 eV above threshold: II. Circularly polarized light. Journal of Physics B Atomic Molecular and Optical Physics. 38(6). 635–643. 6 indexed citations
7.
Petrov, I D, Philipp V. Demekhin, B M Lagutin, et al.. (2005). Strongly perturbed Rydberg series originating from KrII 4p45s ionic states. Journal of Electron Spectroscopy and Related Phenomena. 144-147. 35–38.
8.
Knapp, A., A. S. Kheifets, Igor Bray, et al.. (2005). Photo double ionization of helium 100 eV and 450 eV above threshold: I. Linearly polarized light. Journal of Physics B Atomic Molecular and Optical Physics. 38(6). 615–633. 14 indexed citations
9.
Knapp, A., B. Krässig, A. S. Kheifets, et al.. (2005). Photo double ionization of helium 100 eV and 450 eV above threshold: III. Gerade and ungerade amplitudes and their relative phases. Journal of Physics B Atomic Molecular and Optical Physics. 38(6). 645–657. 11 indexed citations
10.
Weckenbrock, M., D. Zeidler, A. Staudte, et al.. (2004). Fully Differential Rates for Femtosecond Multiphoton Double Ionization of Neon. Physical Review Letters. 92(21). 213002–213002. 115 indexed citations
11.
Ehresmann, Arno, S. Klumpp, Lukas Werner, et al.. (2004). Observation and identification of doubly excited KrI 4s24p45sn  Rydberg series. Journal of Physics B Atomic Molecular and Optical Physics. 37(13). L251–L257. 6 indexed citations
12.
Ehresmann, Arno, Lukas Werner, S. Klumpp, et al.. (2004). De-excitation dynamics of Rydberg states in O2: II. Vibrational and rotational structure of 2σ−1u(c4Σ−u)(ns/nd)σg3Σ−u(v= 0, 1) states. Journal of Physics B Atomic Molecular and Optical Physics. 37(22). 4405–4422. 27 indexed citations
13.
Czasch, A., T. Jahnke, Th. Weber, et al.. (2004). Doubly Excited States in Helium Close to the Double Ionization Threshold: Angular and Energy Resolved Partial Cross Sections. Physica Scripta. 110. 141–141. 2 indexed citations
14.
Weckenbrock, M., Andreas Becker, A. Staudte, et al.. (2003). Electron-Electron Momentum Exchange in Strong Field Double Ionization. Physical Review Letters. 91(12). 123004–123004. 52 indexed citations
15.
Lagutin, B M, I D Petrov, V L Sukhorukov, et al.. (2003). Raman Regime Energy Dependence of Alignment and Orientation of KrIi States Populated by Resonant Auger Effect. Physical Review Letters. 90(7). 73001–73001. 35 indexed citations
16.
Lagutin, B M, I D Petrov, V L Sukhorukov, et al.. (2003). The interference effects in the alignment and orientation of the Kr II 4p45p states following Kr I 3d9np resonance excitation. Journal of Physics B Atomic Molecular and Optical Physics. 36(15). 3251–3268. 28 indexed citations
17.
Hasselkamp, D., S. Kammer, Sascha Mickat, et al.. (2003). Partial wave analysis of the Kr I 3d5/295p3/2  Kr II 4p4(1D)5p2F7/2decay, based on orientation and alignment transfer. Journal of Physics B Atomic Molecular and Optical Physics. 36(2). L57–L61. 11 indexed citations
18.
Knapp, A., A. S. Kheifets, Igor Bray, et al.. (2002). Mechanisms of Photo Double Ionization of Helium by 530 eV Photons. Physical Review Letters. 89(3). 33004–33004. 96 indexed citations
19.
Knapp, A., Michael Walter, Th. Weber, et al.. (2002). Energy sharing and asymmetry parameters for photo double ionization of helium 100 eV above threshold in single-particle and Jacobi coordinates. Journal of Physics B Atomic Molecular and Optical Physics. 35(23). L521–L526. 23 indexed citations
20.
Schartner, K.-H., B. Zimmermann, S. Kammer, et al.. (2001). Radiative cascades from doubly excited He states. Physical Review A. 64(4). 18 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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