H.F.P. Knaap

2.4k total citations
93 papers, 2.0k citations indexed

About

H.F.P. Knaap is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Statistical and Nonlinear Physics. According to data from OpenAlex, H.F.P. Knaap has authored 93 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Atomic and Molecular Physics, and Optics, 37 papers in Spectroscopy and 29 papers in Statistical and Nonlinear Physics. Recurrent topics in H.F.P. Knaap's work include Spectroscopy and Laser Applications (33 papers), Quantum, superfluid, helium dynamics (32 papers) and Gas Dynamics and Kinetic Theory (29 papers). H.F.P. Knaap is often cited by papers focused on Spectroscopy and Laser Applications (33 papers), Quantum, superfluid, helium dynamics (32 papers) and Gas Dynamics and Kinetic Theory (29 papers). H.F.P. Knaap collaborates with scholars based in Netherlands, Canada and Germany. H.F.P. Knaap's co-authors include J.J.M. Beenakker, L.J.F. Hermans, H. Hulsman, K. D. van den Hout, A.L.J. Burgmans, Barend J. Thijsse, Jeroen Heemskerk, Jasper Korving, Charles M. Knobler and G. Scoles and has published in prestigious journals such as The Journal of Physical Chemistry, Chemical Physics Letters and Annual Review of Physical Chemistry.

In The Last Decade

H.F.P. Knaap

93 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H.F.P. Knaap Netherlands 28 1.3k 732 550 443 377 93 2.0k
Frederick R. W. McCourt Canada 30 2.6k 2.0× 791 1.1× 1.1k 1.9× 446 1.0× 401 1.1× 152 3.4k
Clayton F. Giese United States 33 2.5k 1.9× 99 0.1× 1.5k 2.7× 135 0.3× 85 0.2× 70 3.2k
W. L. Taylor United States 21 891 0.7× 113 0.2× 98 0.2× 182 0.4× 81 0.2× 64 1.8k
W. Ronald Gentry United States 32 2.3k 1.8× 102 0.1× 1.4k 2.5× 99 0.2× 77 0.2× 69 2.8k
Rolf Landshoff United States 14 307 0.2× 132 0.2× 377 0.7× 65 0.1× 89 0.2× 23 1.2k
M. R. Flannery United States 30 2.1k 1.6× 54 0.1× 794 1.4× 73 0.2× 135 0.4× 155 2.6k
G.D. Billing Denmark 26 1.4k 1.1× 277 0.4× 914 1.7× 25 0.1× 195 0.5× 84 2.0k
M. Cacciatore Italy 28 1.2k 0.9× 442 0.6× 521 0.9× 45 0.1× 67 0.2× 93 2.2k
Wojciech Cencek Poland 32 2.4k 1.9× 55 0.1× 718 1.3× 213 0.5× 83 0.2× 49 2.8k
Shu Lin China 18 789 0.6× 132 0.2× 411 0.7× 80 0.2× 112 0.3× 56 1.3k

Countries citing papers authored by H.F.P. Knaap

Since Specialization
Citations

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

Fields of papers citing papers by H.F.P. Knaap

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.F.P. Knaap. 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 H.F.P. Knaap. The network helps show where H.F.P. Knaap may publish in the future.

Co-authorship network of co-authors of H.F.P. Knaap

This figure shows the co-authorship network connecting the top 25 collaborators of H.F.P. Knaap. A scholar is included among the top collaborators of H.F.P. Knaap 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 H.F.P. Knaap. H.F.P. Knaap 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.
Knaap, H.F.P., J.J.M. Beenakker, & Ivan Kuščer. (1982). Heat conduction in a nearly collisionless molecular gas. Physica A Statistical Mechanics and its Applications. 112(1-2). 29–43. 4 indexed citations
2.
Thijsse, Barend J., et al.. (1980). The thermal conductivity of the gaseous mixture CH3CN-Ar in a magnetic field. Physica A Statistical Mechanics and its Applications. 102(2). 298–304. 1 indexed citations
3.
Knaap, H.F.P., et al.. (1980). Experimental determination of the velocity distribution in a dilute heat-conducting gas. Chemical Physics Letters. 74(3). 421–424. 11 indexed citations
4.
Knaap, H.F.P., K. D. van den Hout, & Peter W. M. Hermans. (1979). Dynamic aspects of light scattering by gases. Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences. 293(1402). 407–412. 2 indexed citations
5.
Hermans, Peter W. M., et al.. (1978). Viscomagnetic Heat Flux Experiments as a Test of Gas Kinetic Theory in the Burnett Regime. Zeitschrift für Naturforschung A. 33(7). 749–760. 14 indexed citations
6.
Köhler, W., et al.. (1978). Kinetic Theory of Nonequilibrium Alignment Phenomena in Dilute Polyatomic Gases in External Magnetic and Electric Fields. Zeitschrift für Naturforschung A. 33(7). 761–777. 13 indexed citations
7.
Hermans, L.J.F., et al.. (1977). The temperature dependence of the viscomagnetic effect in the hydrogen isotopes. Physica A Statistical Mechanics and its Applications. 88(3). 452–477. 16 indexed citations
8.
Snider, R. F., H.F.P. Knaap, & J.J.M. Beenakker. (1974). Comparison of experimental DPR and viscosity cross sections. Chemical Physics Letters. 28(3). 308–311. 8 indexed citations
9.
Lombardi, John R., et al.. (1974). The pressure broadening of the rotational Raman lines of hydrogen isotopes. Physica. 76(3). 585–608. 44 indexed citations
10.
Heemskerk, Jeroen, et al.. (1973). The sign of the molecular g- value for acetylene. Chemical Physics Letters. 18(1). 77–78. 5 indexed citations
11.
Heemskerk, Jeroen, H.F.P. Knaap, & J.J.M. Beenakker. (1973). The influence of nuclear spin decoupling on the transverse thermal conductivity coefficient of HD. Physica. 69(1). 49–53. 2 indexed citations
12.
Hulsman, H., et al.. (1972). Thermomagnetic slip in rarefied polyatomic gases. Physica. 57(4). 522–525. 11 indexed citations
13.
Jansen, M., et al.. (1971). Depolarized Rayleigh scattering in Co2, OCS and CS2. Physica. 51(4). 593–600. 19 indexed citations
14.
Hulsman, H., et al.. (1970). Transverse momentum transport in polyatomic gases under the influence of a magnetic field. Physica. 50(1). 53–76. 47 indexed citations
15.
Cooper, Vinay, et al.. (1968). Depolarized Rayleigh scattering in gases as a new probe of intermolecular forces. IEEE Journal of Quantum Electronics. 4(11). 720–722. 8 indexed citations
16.
Knaap, H.F.P., et al.. (1968). Rotational relaxation in mixtures of hydrogen isotopes and noble gases. Physica. 38(3). 441–450. 50 indexed citations
17.
Knaap, H.F.P., W. S. Gornall, & B. P. Stoicheff. (1968). Evidence of a Fourth Component in the Brillouin Spectrum of Liquid Glycerine. Physical Review. 166(1). 139–141. 6 indexed citations
18.
Cooper, Vinay, et al.. (1968). Depolarized Rayleigh scattering in gases as a new probe of intermolecular forces. Physics Letters A. 27(1). 52–53. 23 indexed citations
19.
Knaap, H.F.P. & J.J.M. Beenakker. (1967). Heat conductivity and viscosity of a gas of non-spherical molecules in a magnetic field. Physica. 33(3). 643–670. 50 indexed citations
20.
Knaap, H.F.P., et al.. (1962). The heat of mixing of the liquid systems H2D2, H2HD and HDD2. Physica. 28(4). 343–352. 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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