K. Hammami

658 total citations
54 papers, 432 citations indexed

About

K. Hammami is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Atmospheric Science. According to data from OpenAlex, K. Hammami has authored 54 papers receiving a total of 432 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Atomic and Molecular Physics, and Optics, 37 papers in Spectroscopy and 29 papers in Atmospheric Science. Recurrent topics in K. Hammami's work include Advanced Chemical Physics Studies (38 papers), Atmospheric Ozone and Climate (29 papers) and Molecular Spectroscopy and Structure (25 papers). K. Hammami is often cited by papers focused on Advanced Chemical Physics Studies (38 papers), Atmospheric Ozone and Climate (29 papers) and Molecular Spectroscopy and Structure (25 papers). K. Hammami collaborates with scholars based in Tunisia, France and Cameroon. K. Hammami's co-authors include N. Jaı̈dane, L. C. Owono Owono, Z. Ben Lakhdar, François Lique, M. Hochlaf, L. Wiesenfeld, Yulia N. Kalugina, A. Spielfiedel, P. Stäuber and N. Feautrier and has published in prestigious journals such as The Journal of Chemical Physics, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

K. Hammami

48 papers receiving 423 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Hammami Tunisia	14	305	281	190	168	28	54	432
Otoniel Denis‐Alpizar Chile	15	323 1.1×	357 1.3×	271 1.4×	231 1.4×	16 0.6×	53	552
Robert Toboła Poland	8	258 0.8×	161 0.6×	145 0.8×	115 0.7×	17 0.6×	12	334
D. P. P. Andrade Brazil	13	261 0.9×	169 0.6×	133 0.7×	279 1.7×	11 0.4×	28	445
M. Jorfi France	15	449 1.5×	349 1.2×	255 1.3×	121 0.7×	5 0.2×	23	555
L. Velilla-Prieto Spain	16	182 0.6×	305 1.1×	186 1.0×	496 3.0×	32 1.1×	35	656
W. Szajna Poland	12	259 0.8×	246 0.9×	167 0.9×	55 0.3×	12 0.4×	39	331
Brent R. Westbrook United States	10	212 0.7×	216 0.8×	101 0.5×	91 0.5×	23 0.8×	25	318
Germán Molpeceres Spain	16	251 0.8×	261 0.9×	199 1.0×	356 2.1×	12 0.4×	50	532
Akihiro Nagaoka Japan	6	316 1.0×	303 1.1×	223 1.2×	430 2.6×	5 0.2×	8	551
Romane Le Gal France	14	137 0.4×	290 1.0×	198 1.0×	430 2.6×	5 0.2×	30	534

Countries citing papers authored by K. Hammami

Since Specialization

Citations

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

Fields of papers citing papers by K. Hammami

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Hammami

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

All Works

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20 of 20 papers shown

Hammami, K., et al.. (2025). De-excitation rate coefficients computation of the newly observed thiofulminic acid (HCNS) by collision with helium atoms. Monthly Notices of the Royal Astronomical Society. 538(3). 1864–1870.

Hammami, K., et al.. (2024). Collision induced molecular rotation of SiC4–He for astrophysical implications. Monthly Notices of the Royal Astronomical Society. 529(4). 4066–4072.

Lique, François, et al.. (2024). Collisional excitation of c-MgC2 by Helium. Monthly Notices of the Royal Astronomical Society. 536(2). 1791–1798. 2 indexed citations

Jaı̈dane, N., et al.. (2024). New rotational rate coefficients computation of MgC3N(X2Σ+) by collision with He(1S). Monthly Notices of the Royal Astronomical Society. 529(4). 4130–4136. 1 indexed citations

Hammami, K., et al.. (2024). Collisional excitation of propargylimine by helium: new ab initio 3D-potential energy surfaces and scattering calculations. Physical Chemistry Chemical Physics. 26(38). 24901–24911. 1 indexed citations

Hammami, K., et al.. (2023). De-excitation rates of the newly discovered C5H+ in collision with He. Monthly Notices of the Royal Astronomical Society. 522(3). 4038–4042. 3 indexed citations

Hammami, K., et al.. (2022). The effect of scattering calculations on non-LTE modelling of the C3O and C5O abundances in TMC-1. Monthly Notices of the Royal Astronomical Society. 518(3). 3533–3540.

Hammami, K., et al.. (2021). Cross-section investigation of MgOH ( X ² Σ ⁺ ) fine-structure excitation by helium. Journal of Physics B Atomic Molecular and Optical Physics. 54(4). 45202–45202. 1 indexed citations

Hammami, K., et al.. (2021). Rotational (de)-excitation of C₅ by collision with He at low temperature. Physical Chemistry Chemical Physics. 23(41). 23741–23747. 8 indexed citations

10.

Hammami, K., et al.. (2020). Low-temperature rate constants and radiative transfer for rotational de-excitation of C5S by collision with He. Monthly Notices of the Royal Astronomical Society. 498(4). 5159–5165. 9 indexed citations

11.

Hernández-Gómez, A., E. Caux, L. Wiesenfeld, et al.. (2018). Modelling the abundance structure of isocyanic acid (HNCO) towards the low-mass solar type protostar IRAS 16293–2422. Monthly Notices of the Royal Astronomical Society. 483(2). 2014–2030. 12 indexed citations

12.

Wiesenfeld, L., et al.. (2018). van der Waals interaction of HNCO and H₂: Potential Energy Surface and Rotational Energy Transfer. The Journal of Physical Chemistry A. 122(11). 3004–3012. 15 indexed citations

13.

Trabelsi, Tarek, et al.. (2017). Cold collisions of SH− with He: Potential energy surface and rate coefficients. The Journal of Chemical Physics. 147(12). 124301–124301. 6 indexed citations

14.

Hammami, K., et al.. (2016). Rotational excitation of³⁶ArH⁺by He at low temperature. Monthly Notices of the Royal Astronomical Society. 465(1). 1137–1143. 21 indexed citations

15.

Hammami, K., et al.. (2014). Rotationally inelastic dynamics of LiH (X1Σ+, v = 0) in collisions with Ar: State-to-state inelastic rotational rate coefficients. SpringerPlus. 3(1). 188–188. 2 indexed citations

16.

Hammami, K., et al.. (2013). On the accuracy of explicitly correlated methods to generate potential energy surfaces for scattering calculations and clustering: application to the HCl–He complex. Physical Chemistry Chemical Physics. 15(25). 10062–10062. 71 indexed citations

17.

Hammami, K., et al.. (2013). Induced rotational excitation of the fluoromethylidynium¹²CF⁺and¹³CF⁺through collision with helium. Astronomy and Astrophysics. 556. A82–A82. 13 indexed citations

18.

Hammami, K., et al.. (2011). Collision induced rotational excitation of AlF (X 1Σ+) by para-H2 (j=0). Astrophysics and Space Science. 337(2). 553–561. 13 indexed citations

19.

Hammami, K., L. C. Owono Owono, & P. Stäuber. (2009). Rotational excitation of methylidynium (CH⁺) by a helium atom at high temperature. Astronomy and Astrophysics. 507(2). 1083–1086. 13 indexed citations

20.

Hammami, K., François Lique, N. Jaı̈dane, et al.. (2006). Rotational excitation of HOCO⁺ by helium at low temperature. Astronomy and Astrophysics. 462(2). 789–794. 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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