K Kaufmann

612 total citations
8 papers, 523 citations indexed

About

K Kaufmann is a scholar working on Atomic and Molecular Physics, and Optics, Physical and Theoretical Chemistry and Spectroscopy. According to data from OpenAlex, K Kaufmann has authored 8 papers receiving a total of 523 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Atomic and Molecular Physics, and Optics, 3 papers in Physical and Theoretical Chemistry and 3 papers in Spectroscopy. Recurrent topics in K Kaufmann's work include Advanced Chemical Physics Studies (7 papers), Atomic and Molecular Physics (3 papers) and Molecular Spectroscopy and Structure (2 papers). K Kaufmann is often cited by papers focused on Advanced Chemical Physics Studies (7 papers), Atomic and Molecular Physics (3 papers) and Molecular Spectroscopy and Structure (2 papers). K Kaufmann collaborates with scholars based in Switzerland and Germany. K Kaufmann's co-authors include Martin Jungen, Wolfgang Baumeister, Volker Staemmler and Hans‐Joachim Werner and has published in prestigious journals such as The Journal of Physical Chemistry, Chemical Physics and International Journal of Quantum Chemistry.

In The Last Decade

K Kaufmann

8 papers receiving 503 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K Kaufmann Switzerland	6	483	203	109	84	36	8	523
H. Le Rouzo France	13	542 1.1×	194 1.0×	90 0.8×	51 0.6×	50 1.4×	27	572
W.E. Kammer Germany	8	378 0.8×	181 0.9×	109 1.0×	76 0.9×	41 1.1×	8	430
M. Richard-Viard France	14	644 1.3×	396 2.0×	147 1.3×	96 1.1×	48 1.3×	30	717
N. Shimakura Japan	14	532 1.1×	199 1.0×	101 0.9×	48 0.6×	42 1.2×	62	591
B.J. Olsson Sweden	13	416 0.9×	230 1.1×	47 0.4×	63 0.8×	38 1.1×	18	478
Bilin P. Tsai United States	14	537 1.1×	373 1.8×	97 0.9×	116 1.4×	59 1.6×	19	636
Wieland Habenicht Germany	9	536 1.1×	356 1.8×	65 0.6×	75 0.9×	50 1.4×	11	616
Kosei Kameta Japan	17	524 1.1×	331 1.6×	90 0.8×	141 1.7×	76 2.1×	35	677
Morris J. Weiss United States	13	378 0.8×	268 1.3×	48 0.4×	115 1.4×	32 0.9×	19	454
Julie A. Mueller United States	9	285 0.6×	242 1.2×	61 0.6×	130 1.5×	28 0.8×	11	384

Countries citing papers authored by K Kaufmann

Since Specialization

Citations

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

Fields of papers citing papers by K Kaufmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Kaufmann

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

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

1.

Jungen, Martin & K Kaufmann. (1992). The Fix–Heiberger procedure for solving the generalized Ill‐conditioned symmetric eigenvalue problem. International Journal of Quantum Chemistry. 41(3). 387–397. 6 indexed citations

2.

Kaufmann, K. (1991). CEPA calculations on highly excited states:²Sigma⁺Rydberg series of NO. Journal of Physics B Atomic Molecular and Optical Physics. 24(9). 2277–2294. 14 indexed citations

3.

Kaufmann, K, Wolfgang Baumeister, & Martin Jungen. (1989). Universal Gaussian basis sets for an optimum representation of Rydberg and continuum wavefunctions. Journal of Physics B Atomic Molecular and Optical Physics. 22(14). 2223–2240. 370 indexed citations

4.

Kaufmann, K & Wolfgang Baumeister. (1989). Single-centre expansion of Gaussian basis functions and the angular decomposition of their overlap integrals. Journal of Physics B Atomic Molecular and Optical Physics. 22(1). 1–12. 38 indexed citations

5.

Kaufmann, K, Wolfgang Baumeister, & Martin Jungen. (1987). The use of the Lanczos procedure for calculating continuum orbitals with an L²method. Journal of Physics B Atomic and Molecular Physics. 20(17). 4299–4308. 10 indexed citations

6.

Kaufmann, K, et al.. (1985). Rydberg states and quantum defects of the NO molecule. Chemical Physics. 95(3). 385–390. 77 indexed citations

7.

Kaufmann, K, Martin Jungen, & Volker Staemmler. (1983). Can the H5 molecule be observed?. Chemical Physics. 79(1). 111–115. 5 indexed citations

8.

Kaufmann, K, Martin Jungen, & Hans‐Joachim Werner. (1983). Quartet states of triatomic hydrogen. The Journal of Physical Chemistry. 87(20). 3806–3807. 3 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.

Explore authors with similar magnitude of impact