Andreas J. Thorvaldsen

2.7k total citations
33 papers, 969 citations indexed

About

Andreas J. Thorvaldsen is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Mechanical Engineering. According to data from OpenAlex, Andreas J. Thorvaldsen has authored 33 papers receiving a total of 969 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Atomic and Molecular Physics, and Optics, 14 papers in Spectroscopy and 6 papers in Mechanical Engineering. Recurrent topics in Andreas J. Thorvaldsen's work include Spectroscopy and Quantum Chemical Studies (13 papers), Advanced Chemical Physics Studies (13 papers) and Molecular spectroscopy and chirality (11 papers). Andreas J. Thorvaldsen is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (13 papers), Advanced Chemical Physics Studies (13 papers) and Molecular spectroscopy and chirality (11 papers). Andreas J. Thorvaldsen collaborates with scholars based in Norway, Italy and Denmark. Andreas J. Thorvaldsen's co-authors include Kenneth Ruud, Radovan Bast, Ulf Ekström, Poul Jørgensen, Sonia Coriani, Kasper Kristensen, Lucas Visscher, Bin Gao, Trygve Helgaker and Thomas Kjærgaard and has published in prestigious journals such as The Journal of Chemical Physics, Journal of Applied Physics and Acta Materialia.

In The Last Decade

Andreas J. Thorvaldsen

33 papers receiving 949 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andreas J. Thorvaldsen Norway 16 537 376 221 150 136 33 969
Yusheng Dou United States 21 432 0.8× 157 0.4× 506 2.3× 365 2.4× 220 1.6× 69 1.4k
Tommaso Giovannini Italy 27 1.0k 1.9× 418 1.1× 290 1.3× 371 2.5× 327 2.4× 77 1.6k
J. Kikas Estonia 13 612 1.1× 120 0.3× 382 1.7× 255 1.7× 125 0.9× 69 1.1k
Józef K. Mościcki Poland 17 249 0.5× 309 0.8× 484 2.2× 116 0.8× 347 2.6× 67 1.2k
Beth A. Lindquist United States 19 503 0.9× 197 0.5× 345 1.6× 186 1.2× 36 0.3× 37 1.1k
David A. Turton United Kingdom 19 450 0.8× 198 0.5× 272 1.2× 175 1.2× 35 0.3× 26 1.2k
Jianlan Wu China 19 939 1.7× 147 0.4× 231 1.0× 138 0.9× 32 0.2× 53 1.2k
D. L. Tonks United States 15 373 0.7× 146 0.4× 518 2.3× 151 1.0× 37 0.3× 48 987
Andreas Tortschanoff Austria 19 552 1.0× 178 0.5× 311 1.4× 197 1.3× 55 0.4× 111 1.3k
B. W. Mangum United States 19 381 0.7× 187 0.5× 413 1.9× 323 2.2× 225 1.7× 54 1.3k

Countries citing papers authored by Andreas J. Thorvaldsen

Since Specialization
Citations

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

Fields of papers citing papers by Andreas J. Thorvaldsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andreas J. Thorvaldsen. 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 Andreas J. Thorvaldsen. The network helps show where Andreas J. Thorvaldsen may publish in the future.

Co-authorship network of co-authors of Andreas J. Thorvaldsen

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas J. Thorvaldsen. A scholar is included among the top collaborators of Andreas J. Thorvaldsen 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 Andreas J. Thorvaldsen. Andreas J. Thorvaldsen 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.
Ågren, Hans, et al.. (2012). Hyper Raman spectra calculated in a time-dependent Hartree–Fock method. Molecular Physics. 110(19-20). 2315–2320. 5 indexed citations
2.
Kjærgaard, Thomas, Kasper Kristensen, Joanna Kauczor, et al.. (2011). Comparison of standard and damped response formulations of magnetic circular dichroism. The Journal of Chemical Physics. 135(2). 24112–24112. 14 indexed citations
3.
Kristensen, Kasper, Joanna Kauczor, Andreas J. Thorvaldsen, et al.. (2011). Damped response theory description of two-photon absorption. The Journal of Chemical Physics. 134(21). 214104–214104. 38 indexed citations
4.
Coriani, Sonia, Andreas J. Thorvaldsen, Kasper Kristensen, & Poul Jørgensen. (2011). Variational response-function formulation of vibrational circular dichroism. Physical Chemistry Chemical Physics. 13(10). 4224–4224. 12 indexed citations
5.
Pecul, Magdalena, et al.. (2010). The aqueous Raman optical activity spectra of 4(R)‐hydroxyproline: theory and experiment. Journal of Raman Spectroscopy. 41(10). 1200–1210. 13 indexed citations
6.
Bast, Radovan, Ulf Ekström, Bin Gao, et al.. (2010). The ab initio calculation of molecular electric, magnetic and geometric properties. Physical Chemistry Chemical Physics. 13(7). 2627–2651. 56 indexed citations
7.
Ågren, Hans, et al.. (2010). Ab initio study of coherent anti-Stokes Raman scattering (CARS) of the 1,3,5-trinitro-1,3,5-triazacyclohexane (RDX) explosive. Chemical Physics Letters. 485(4-6). 320–325. 5 indexed citations
8.
Ekström, Ulf, Lucas Visscher, Radovan Bast, Andreas J. Thorvaldsen, & Kenneth Ruud. (2010). Arbitrary-Order Density Functional Response Theory from Automatic Differentiation. Journal of Chemical Theory and Computation. 6(7). 1971–1980. 183 indexed citations
9.
Ruud, Kenneth & Andreas J. Thorvaldsen. (2009). Theoretical approaches to the calculation of Raman optical activity spectra. Chirality. 21(1E). E54–67. 78 indexed citations
10.
Thorvaldsen, Andreas J., Lara Ferrighi, Kenneth Ruud, et al.. (2009). Analytic ab initio calculations of coherent anti-Stokes Raman scattering (CARS). Physical Chemistry Chemical Physics. 11(13). 2293–2293. 17 indexed citations
11.
Thorvaldsen, Andreas J., Kenneth Ruud, Kasper Kristensen, Poul Jørgensen, & Sonia Coriani. (2008). A density matrix-based quasienergy formulation of the Kohn–Sham density functional response theory using perturbation- and time-dependent basis sets. The Journal of Chemical Physics. 129(21). 214108–214108. 97 indexed citations
12.
Thorvaldsen, Andreas J., Kenneth Ruud, & Michał Jaszuński. (2008). Analytic Calculations of Vibrational Hyperpolarizabilities in the Atomic Orbital Basis. The Journal of Physical Chemistry A. 112(46). 11942–11950. 29 indexed citations
13.
Thorvaldsen, Andreas J., et al.. (2008). Analytic calculations of nonlinear mixed electric and magnetic frequency-dependent molecular properties using London atomic orbitals: Buckingham birefringence. Physical Chemistry Chemical Physics. 11(5). 816–825. 14 indexed citations
14.
Kristensen, Kasper, Poul Jørgensen, Andreas J. Thorvaldsen, & Trygve Helgaker. (2008). Efficient elimination of response parameters in molecular property calculations for variational and nonvariational energies. The Journal of Chemical Physics. 129(21). 214103–214103. 36 indexed citations
15.
Thorvaldsen, Andreas J., Kenneth Ruud, Antonio Rizzo, & Sonia Coriani. (2008). Analytical calculations of frequency-dependent hypermagnetizabilities and Cotton–Mouton constants using London atomic orbitals. The Journal of Chemical Physics. 129(16). 164110–164110. 18 indexed citations
16.
Thorvaldsen, Andreas J.. (1997). The intercept method—2. Determination of spatial grain size. Acta Materialia. 45(2). 595–600. 75 indexed citations
17.
Thorvaldsen, Andreas J.. (1992). A Stochastic Field Approach to Grain Growth. Materials science forum. 94-96. 361–366. 6 indexed citations
18.
Thorvaldsen, Andreas J.. (1992). Simulation of 3-D Voronoi Polygons. Materials science forum. 94-96. 307–312. 10 indexed citations
19.
Thorvaldsen, Andreas J., et al.. (1991). Properties of Magnesium Plaster Castings. SAE technical papers on CD-ROM/SAE technical paper series. 1 indexed citations
20.
Simensen, Christian J., et al.. (1988). The Phase Diagram for Magnesium-Aluminium-Manganese Above 650 °C / Das Zustandsdiagramm von Magnesium-Aluminium-Mangan oberhalb 650 °C. International Journal of Materials Research (formerly Zeitschrift fuer Metallkunde). 79(11). 696–699. 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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