Anders Heiberg

2.2k total citations · 2 hit papers
17 papers, 1.8k citations indexed

About

Anders Heiberg is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Organic Chemistry. According to data from OpenAlex, Anders Heiberg has authored 17 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Atomic and Molecular Physics, and Optics, 5 papers in Spectroscopy and 3 papers in Organic Chemistry. Recurrent topics in Anders Heiberg's work include Advanced Chemical Physics Studies (10 papers), Atomic and Molecular Physics (5 papers) and Spectroscopy and Quantum Chemical Studies (3 papers). Anders Heiberg is often cited by papers focused on Advanced Chemical Physics Studies (10 papers), Atomic and Molecular Physics (5 papers) and Spectroscopy and Quantum Chemical Studies (3 papers). Anders Heiberg collaborates with scholars based in Norway, Sweden and Switzerland. Anders Heiberg's co-authors include Björn O. Roos, Jan Almløf, Per E. M. Siegbahn, Per Siegbahn, Bernard C. Levy, Alexander V. Nemukhin, Hans Peter Lüthi, Knut Fægri, Hans M. Seip and Harald Jensen and has published in prestigious journals such as The Journal of Chemical Physics, Chemical Physics Letters and Theoretical Chemistry Accounts.

In The Last Decade

Anders Heiberg

17 papers receiving 1.7k citations

Hit Papers

The complete active space SCF (CASSCF) method in a Newton... 1980 2026 1995 2010 1981 1980 250 500 750
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. The complete active space SCF (CASSCF) method in a Newton–Raphson formulation with application to the HNO molecule
    1981 990 citations Per E. M. Siegbahn, Jan Almløf et al. The Journal of Chemical Physics profile →
  2. A Comparison of the Super-CI and the Newton-Raphson Scheme in the Complete Active Space SCF Method
    1980 628 citations Per Siegbahn, Anders Heiberg et al. Physica Scripta profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Anders Heiberg Norway 8 1.2k 564 375 312 275 17 1.8k
Gulzari Malli Canada 26 1.8k 1.6× 414 0.7× 313 0.8× 542 1.7× 269 1.0× 112 2.2k
Caleb A. Arrington United States 25 1.3k 1.1× 587 1.0× 550 1.5× 426 1.4× 167 0.6× 54 2.0k
Eisaku Miyoshi Japan 26 1.3k 1.1× 566 1.0× 355 0.9× 462 1.5× 187 0.7× 99 1.9k
Jean‐Pierre Daudey France 21 1.2k 1.0× 606 1.1× 338 0.9× 473 1.5× 471 1.7× 37 2.0k
Lawrence L. Lohr United States 30 1.0k 0.8× 694 1.2× 504 1.3× 601 1.9× 368 1.3× 113 2.3k
Walter J. Balfour Canada 22 1.5k 1.2× 382 0.7× 674 1.8× 276 0.9× 104 0.4× 115 1.9k
G. Das United States 21 1.5k 1.3× 291 0.5× 441 1.2× 179 0.6× 162 0.6× 55 1.8k
B. Joakim Persson Sweden 16 1.0k 0.9× 321 0.6× 333 0.9× 277 0.9× 130 0.5× 31 1.5k
Vladimı́r Kellö Slovakia 29 1.6k 1.3× 364 0.6× 593 1.6× 497 1.6× 197 0.7× 101 2.1k
Oriano Salvetti Italy 13 1.1k 0.9× 315 0.6× 256 0.7× 187 0.6× 130 0.5× 58 1.3k

Countries citing papers authored by Anders Heiberg

Since Specialization
Citations

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

Fields of papers citing papers by Anders Heiberg

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anders Heiberg

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

All Works

17 of 17 papers shown
1.
2.
Seip, Hans M. & Anders Heiberg. (1989). Risk Management of Chemicals in the Environment. 4 indexed citations
3.
4.
Heiberg, Anders, et al.. (1986). Decision Making in Pollution Control. PubMed. 208. 89–100. 1 indexed citations
5.
Lüthi, Hans Peter, Per E. M. Siegbahn, Jan Almløf, Knut Fægri, & Anders Heiberg. (1984). The effect of electron correlation on the metal—ligand bond in ferrocene. Chemical Physics Letters. 111(1-2). 1–6. 39 indexed citations
6.
Heiberg, Anders, Jan Almløf, & Alexander V. Nemukhin. (1982). CAS SCF calculations of potential enregy curves for the BO− ion. Chemical Physics Letters. 88(4). 399–403. 4 indexed citations
7.
8.
Almløf, Jan, Alexander V. Nemukhin, & Anders Heiberg. (1981). Treatment of excited states in the CASSCF method: Application to BO. International Journal of Quantum Chemistry. 20(3). 655–667. 14 indexed citations
9.
Siegbahn, Per E. M., Jan Almløf, Anders Heiberg, & Björn O. Roos. (1981). The complete active space SCF (CASSCF) method in a Newton–Raphson formulation with application to the HNO molecule. The Journal of Chemical Physics. 74(4). 2384–2396. 990 indexed citations breakdown →
10.
Nemukhin, Alexander V., Jan Almløf, & Anders Heiberg. (1981). Potential curves of BO and LiO calculated with the complete active space SCF (CASSCF) method. Chemical Physics. 57(1-2). 197–206. 15 indexed citations
11.
Nemukhin, Alexander V., et al.. (1981). SCF and CASSCF studies of geometrical rearrangements in LiBO. Theoretical Chemistry Accounts. 59(1). 9–16. 9 indexed citations
12.
Nemukhin, Alexander V., Jan Almløf, & Anders Heiberg. (1980). Potential curves for BLi and BLi+. Chemical Physics Letters. 76(3). 601–603. 19 indexed citations
13.
Siegbahn, Per, Anders Heiberg, Björn O. Roos, & Bernard C. Levy. (1980). A Comparison of the Super-CI and the Newton-Raphson Scheme in the Complete Active Space SCF Method. Physica Scripta. 21(3-4). 323–327. 628 indexed citations breakdown →
14.
15.
Heiberg, Anders, et al.. (1977). The dissociation of trans-azo-dioxide dimers of c-nitroso compounds.. 9(3-4). 199–210. 4 indexed citations
16.
17.
Heiberg, Anders, Harald Jensen, P. Klæboe, & Elina Näsäkkälä. (1977). A Study of Radiation-induced Free Radicals in Thymine by Spin-unrestricted Molecular Orbital Calculations.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 31a. 195–202. 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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