Konrad Koc

459 total citations
22 papers, 342 citations indexed

About

Konrad Koc is a scholar working on Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics and Spectroscopy. According to data from OpenAlex, Konrad Koc has authored 22 papers receiving a total of 342 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Atomic and Molecular Physics, and Optics, 11 papers in Nuclear and High Energy Physics and 3 papers in Spectroscopy. Recurrent topics in Konrad Koc's work include Atomic and Molecular Physics (21 papers), Advanced Chemical Physics Studies (20 papers) and Nuclear physics research studies (11 papers). Konrad Koc is often cited by papers focused on Atomic and Molecular Physics (21 papers), Advanced Chemical Physics Studies (20 papers) and Nuclear physics research studies (11 papers). Konrad Koc collaborates with scholars based in Puerto Rico, Poland and Mozambique. Konrad Koc's co-authors include Yasuyuki Ishikawa, Yasuyuki Ishikawa, Marius J. Vilkas, J. Migdałek, W. H. Eugen Schwarz, T. Kagawa and Yong‐Ki Kim and has published in prestigious journals such as Physical Review A, Chemical Physics Letters and Chemical Physics.

In The Last Decade

Konrad Koc

22 papers receiving 336 citations

Peers

Konrad Koc
V. Pfeufer Germany
Wasantha Wijesundera Canada
J. F. Wyart France
Per Öster Sweden
H. D. Dohmann Germany
Wan-Ü Lydia Tchang-Brillet France
R. Krohne Germany
E. Rachlew-Källne Sweden
J Hata United Kingdom
Yasuyuki Suzuki Japan
V. Pfeufer Germany
Konrad Koc
Citations per year, relative to Konrad Koc Konrad Koc (= 1×) peers V. Pfeufer

Countries citing papers authored by Konrad Koc

Since Specialization
Citations

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

Fields of papers citing papers by Konrad Koc

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Konrad Koc

This figure shows the co-authorship network connecting the top 25 collaborators of Konrad Koc. A scholar is included among the top collaborators of Konrad Koc 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 Konrad Koc. Konrad Koc 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.
Koc, Konrad. (2009). Relativistic multireference configuration interaction calculations of lifetime of 2s22p 2P3/2 level along boron isoelectronic sequence. The European Physical Journal D. 53(1). 9–14. 6 indexed citations
2.
Koc, Konrad. (2005). QED effects in transition energies of low lying levels for highly ionized boron like ions. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 235(1-4). 46–50. 16 indexed citations
3.
Koc, Konrad. (2004). Ab initiocalculation of 1s22l3l 4l  energy levels and E1 transition probabilities for O3+. Journal of Physics B Atomic Molecular and Optical Physics. 37(19). 3821–3835. 5 indexed citations
4.
Koc, Konrad. (2003). Relativistic MR RCI Calculation of Energy Levels and Transition Probabilities of Boron Isoelectronic Sequence. Physica Scripta. 67(6). 491–499. 6 indexed citations
5.
Koc, Konrad. (2003). Multireference relativistic configuration interaction calculations for 2s22p2P3/2 2P1/2M1 and E2 transitions in boron isoelectronic sequence. Journal of Physics B Atomic Molecular and Optical Physics. 36(4). L93–L98. 11 indexed citations
6.
Ishikawa, Yasuyuki, Marius J. Vilkas, & Konrad Koc. (2000). Relativistic multireference M�ller-Plesset perturbation theory calculations for siliconlike ions. International Journal of Quantum Chemistry. 77(1). 433–445. 2 indexed citations
7.
Vilkas, Marius J., Yasuyuki Ishikawa, & Konrad Koc. (1999). Relativistic multireference many-body perturbation theory for quasidegenerate systems: Energy levels of ions of the oxygen isoelectronic sequence. Physical Review A. 60(4). 2808–2821. 59 indexed citations
8.
Vilkas, Marius J., Yasuyuki Ishikawa, & Konrad Koc. (1998). Second‐order multiconfigurational Dirac–Fock calculations on boronlike ions. International Journal of Quantum Chemistry. 70(45). 813–823. 2 indexed citations
9.
Vilkas, Marius J., Yasuyuki Ishikawa, & Konrad Koc. (1998). Quadratically convergent multiconfiguration Dirac-Fock and multireference relativistic configuration-interaction calculations for many-electron systems. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 58(4). 5096–5110. 25 indexed citations
10.
Vilkas, Marius J., Yasuyuki Ishikawa, & Konrad Koc. (1998). Second-order multiconfigurational Dirac-Fock calculations on boronlike ions. International Journal of Quantum Chemistry. 70(4-5). 813–823. 16 indexed citations
11.
Ishikawa, Yasuyuki, Konrad Koc, & W. H. Eugen Schwarz. (1997). The use of Gaussian spinors in relativistic electronic structure calculations: the effect of the boundary of the finite nucleus of uniform proton charge distribution. Chemical Physics. 225(1-3). 239–246. 15 indexed citations
12.
Vilkas, Marius J., Konrad Koc, & Yasuyuki Ishikawa. (1997). Second-order multiconfigurational Dirac–Fock self-consistent field and multireference configuration interaction calculations on beryllium and beryllium-like Ne6+. Chemical Physics Letters. 280(3-4). 167–176. 7 indexed citations
13.
Ishikawa, Yasuyuki & Konrad Koc. (1997). Relativistic many-body perturbation calculations for Zn and Cd and their singly ionized ions. International Journal of Quantum Chemistry. 65(5). 545–554. 6 indexed citations
14.
Ishikawa, Yasuyuki & Konrad Koc. (1996). Relativistic many-body perturbation theory for general open-shell multiplet states of atoms. Physical Review A. 53(6). 3966–3973. 12 indexed citations
15.
Koc, Konrad, Yasuyuki Ishikawa, T. Kagawa, & Yong‐Ki Kim. (1996). Relativistic modification of asymptotic configuration interaction in the carbon isoelectronic sequence. Chemical Physics Letters. 263(1-2). 338–344. 3 indexed citations
16.
17.
Koc, Konrad & Yasuyuki Ishikawa. (1994). Single-Fock-operator method for matrix Dirac-Fock self-consistent-field calculations on open-shell atoms. Physical Review A. 49(2). 794–798. 38 indexed citations
18.
Koc, Konrad, Yasuyuki Ishikawa, & T. Kagawa. (1994). Relativistic configuration interaction calculations for open-shell atomic systems. Chemical Physics Letters. 231(4-6). 407–413. 9 indexed citations
19.
Koc, Konrad, et al.. (1992). Relativistic many-body calculations of the 4f14nl levels in YbII and LuIII spectra. Journal of Physics B Atomic Molecular and Optical Physics. 25(5). 907–911. 12 indexed citations
20.
Koc, Konrad & J. Migdałek. (1990). Relativistic many-body calculations of ionisation energies and fine-structure intervals in Ag and Au atoms. Journal of Physics B Atomic Molecular and Optical Physics. 23(1). L5–L8. 15 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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