Ralf I. Kaiser

478 total citations
10 papers, 401 citations indexed

About

Ralf I. Kaiser is a scholar working on Atomic and Molecular Physics, and Optics, Astronomy and Astrophysics and Spectroscopy. According to data from OpenAlex, Ralf I. Kaiser has authored 10 papers receiving a total of 401 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Atomic and Molecular Physics, and Optics, 5 papers in Astronomy and Astrophysics and 4 papers in Spectroscopy. Recurrent topics in Ralf I. Kaiser's work include Advanced Chemical Physics Studies (7 papers), Astrophysics and Star Formation Studies (4 papers) and Atmospheric chemistry and aerosols (3 papers). Ralf I. Kaiser is often cited by papers focused on Advanced Chemical Physics Studies (7 papers), Astrophysics and Star Formation Studies (4 papers) and Atmospheric chemistry and aerosols (3 papers). Ralf I. Kaiser collaborates with scholars based in United States, France and United Kingdom. Ralf I. Kaiser's co-authors include Alexander M. Mebel, Dorian S. N. Parker, A. G. G. M. Tielens, V. V. Kislov, Alexander Landera, Fangtong Zhang, Cheng Zhu, Ryan C. Fortenberry, Tao Yang and J. P. Bradley and has published in prestigious journals such as Proceedings of the National Academy of Sciences and Physical Chemistry Chemical Physics.

In The Last Decade

Ralf I. Kaiser

10 papers receiving 392 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ralf I. Kaiser United States 9 202 189 130 91 66 10 401
Chao He United States 12 306 1.5× 134 0.7× 190 1.5× 108 1.2× 42 0.6× 58 448
Jérémy Bourgalais France 12 130 0.6× 83 0.4× 93 0.7× 111 1.2× 75 1.1× 36 320
Gianmarco Vanuzzo Italy 13 303 1.5× 81 0.4× 152 1.2× 154 1.7× 52 0.8× 29 395
MingChao Ji Sweden 14 330 1.6× 182 1.0× 155 1.2× 66 0.7× 19 0.3× 44 464
A. I. S. Holm Sweden 9 289 1.4× 148 0.8× 185 1.4× 23 0.3× 24 0.4× 19 377
U. Ablikim United States 16 475 2.4× 126 0.7× 231 1.8× 136 1.5× 178 2.7× 25 742
Adriana Caracciolo Italy 13 231 1.1× 40 0.2× 152 1.2× 125 1.4× 22 0.3× 23 353
Daniel Travers France 7 318 1.6× 177 0.9× 224 1.7× 244 2.7× 46 0.7× 7 484
Junfeng Zhen China 11 248 1.2× 218 1.2× 154 1.2× 57 0.6× 14 0.2× 47 355
Donald R. Wagner United States 7 213 1.1× 184 1.0× 156 1.2× 61 0.7× 20 0.3× 11 337

Countries citing papers authored by Ralf I. Kaiser

Since Specialization
Citations

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

Fields of papers citing papers by Ralf I. Kaiser

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ralf I. Kaiser. 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 Ralf I. Kaiser. The network helps show where Ralf I. Kaiser may publish in the future.

Co-authorship network of co-authors of Ralf I. Kaiser

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

All Works

10 of 10 papers shown
1.
Wang, Jia, et al.. (2024). Ionizing radiation exposure on Arrokoth shapes a sugar world. Proceedings of the National Academy of Sciences. 121(24). e2320215121–e2320215121. 8 indexed citations
2.
Marks, Joshua H., Jia Wang, Ryan C. Fortenberry, & Ralf I. Kaiser. (2022). Preparation of methanediamine (CH 2 (NH 2 ) 2 )—A precursor to nucleobases in the interstellar medium. Proceedings of the National Academy of Sciences. 119(51). e2217329119–e2217329119. 10 indexed citations
3.
Zhu, Cheng, N. Fabian Kleimeier, Andrew M. Turner, et al.. (2021). Synthesis of methanediol [CH 2 (OH) 2 ]: The simplest geminal diol. Proceedings of the National Academy of Sciences. 119(1). 36 indexed citations
4.
He, Chao, Ralf I. Kaiser, Rui Sun, et al.. (2020). A chemical dynamics study on the gas phase formation of thioformaldehyde (H2CS) and its thiohydroxycarbene isomer (HCSH). Proceedings of the National Academy of Sciences. 117(37). 22712–22719. 21 indexed citations
5.
He, Chao, Galiya R. Galimova, Long Zhao, et al.. (2020). A chemical dynamics study on the gas-phase formation of triplet and singlet C 5 H 2 carbenes. Proceedings of the National Academy of Sciences. 117(48). 30142–30150. 23 indexed citations
6.
Zhu, Cheng, et al.. (2019). Untangling the formation and liberation of water in the lunar regolith. Proceedings of the National Academy of Sciences. 116(23). 11165–11170. 49 indexed citations
7.
Yang, Tao, Luke W. Bertels, Beni B. Dangi, et al.. (2019). Gas phase formation of c-SiC 3 molecules in the circumstellar envelope of carbon stars. Proceedings of the National Academy of Sciences. 116(29). 14471–14478. 21 indexed citations
8.
Yang, Tao, Dorian S. N. Parker, Beni B. Dangi, Ralf I. Kaiser, & Alexander M. Mebel. (2015). Formation of 5- and 6-methyl-1H-indene (C10H10) via the reactions of the para-tolyl radical (C6H4CH3) with allene (H2CCCH2) and methylacetylene (HCCCH3) under single collision conditions. Physical Chemistry Chemical Physics. 17(16). 10510–10519. 12 indexed citations
9.
10.
Parker, Dorian S. N., Fangtong Zhang, Ralf I. Kaiser, et al.. (2011). Low temperature formation of naphthalene and its role in the synthesis of PAHs (Polycyclic Aromatic Hydrocarbons) in the interstellar medium. Proceedings of the National Academy of Sciences. 109(1). 53–58. 211 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Chao He Breakdown of academic impact, for papers by Jérémy Bourgalais Breakdown of academic impact, for papers by Gianmarco Vanuzzo Breakdown of academic impact, for papers by MingChao Ji Breakdown of academic impact, for papers by A. I. S. Holm Breakdown of academic impact, for papers by U. Ablikim Breakdown of academic impact, for papers by Adriana Caracciolo Breakdown of academic impact, for papers by Daniel Travers Breakdown of academic impact, for papers by Junfeng Zhen Breakdown of academic impact, for papers by Donald R. Wagner
Rankless by CCL
2026