P. D. Holtom

480 total citations
10 papers, 395 citations indexed

About

P. D. Holtom is a scholar working on Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics and Atmospheric Science. According to data from OpenAlex, P. D. Holtom has authored 10 papers receiving a total of 395 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Astronomy and Astrophysics, 5 papers in Atomic and Molecular Physics, and Optics and 5 papers in Atmospheric Science. Recurrent topics in P. D. Holtom's work include Astrophysics and Star Formation Studies (7 papers), Advanced Chemical Physics Studies (5 papers) and Astro and Planetary Science (4 papers). P. D. Holtom is often cited by papers focused on Astrophysics and Star Formation Studies (7 papers), Advanced Chemical Physics Studies (5 papers) and Astro and Planetary Science (4 papers). P. D. Holtom collaborates with scholars based in United Kingdom, Denmark and United States. P. D. Holtom's co-authors include N. J. Mason, Ralf I. Kaiser, Chris J. Bennett, Yoshihiro Osamura, Anita Dawes, Søren Vrønning Hoffmann, D A Shaw, Bhalamurugan Sivaraman, H. J. Fraser and Frédéric Jamme and has published in prestigious journals such as The Journal of Chemical Physics, The Astrophysical Journal and Physical Chemistry Chemical Physics.

In The Last Decade

P. D. Holtom

9 papers receiving 391 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. D. Holtom United Kingdom	7	257	232	184	141	20	10	395
T. S. Yih Taiwan	13	355 1.4×	273 1.2×	233 1.3×	210 1.5×	28 1.4×	39	580
D. Qasim Netherlands	12	362 1.4×	214 0.9×	251 1.4×	141 1.0×	13 0.7×	21	455
Anita Dawes United Kingdom	14	224 0.9×	255 1.1×	138 0.8×	181 1.3×	32 1.6×	29	483
D. P. P. Andrade Brazil	13	279 1.1×	261 1.1×	169 0.9×	133 0.9×	6 0.3×	28	445
D. McGonagle United States	9	204 0.8×	181 0.8×	234 1.3×	167 1.2×	11 0.6×	17	352
Daren J. Burke United Kingdom	13	345 1.3×	262 1.1×	209 1.1×	193 1.4×	18 0.9×	20	545
Marie‐Claire Gazeau France	12	204 0.8×	146 0.6×	110 0.6×	87 0.6×	32 1.6×	24	371
David A. Fairley New Zealand	11	147 0.6×	232 1.0×	250 1.4×	108 0.8×	18 0.9×	18	407
Sébastien Gruet France	11	106 0.4×	153 0.7×	165 0.9×	81 0.6×	19 0.9×	20	278
G. A. Cruz-Díaz United States	14	509 2.0×	235 1.0×	243 1.3×	258 1.8×	14 0.7×	20	616

Countries citing papers authored by P. D. Holtom

Since Specialization

Citations

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

Fields of papers citing papers by P. D. Holtom

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. D. Holtom. 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 P. D. Holtom. The network helps show where P. D. Holtom may publish in the future.

Co-authorship network of co-authors of P. D. Holtom

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

All Works

Sort: Min cites: Since: Top N: Style:

10 of 10 papers shown

Thrower, J. D., Mark P. Collings, Martin R. S. McCoustra, et al.. (2008). Surface science investigations of photoprocesses in model interstellar ices. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 26(4). 919–924. 17 indexed citations

Thrower, J. D., Daren J. Burke, Mark P. Collings, et al.. (2008). Desorption of Hot Molecules from Photon Irradiated Interstellar Ices. The Astrophysical Journal. 673(2). 1233–1239. 28 indexed citations

Dawes, Anita, et al.. (2007). Low energy 13C+ and 13C2+ ion irradiation of water ice. Physical Chemistry Chemical Physics. 9(22). 2886–2886. 11 indexed citations

Dawes, Anita, P. D. Holtom, Bhalamurugan Sivaraman, et al.. (2007). Morphological study into the temperature dependence of solid ammonia under astrochemical conditions using vacuum ultraviolet and Fourier-transform infrared spectroscopy. The Journal of Chemical Physics. 126(24). 244711–244711. 42 indexed citations

Mason, N. J., Anita Dawes, P. D. Holtom, et al.. (2006). VUV spectroscopy and photo-processing of astrochemical ices: an experimental study. Faraday Discussions. 133. 311–311. 85 indexed citations

Mason, N. J., Anita Dawes, P. D. Holtom, et al.. (2006). VUV Spectroscopy of Extraterrestrial Ices. AIP conference proceedings. 855. 128–139. 4 indexed citations

Holtom, P. D., et al.. (2006). The ultraviolet spectrum of condensed methylamine at 25K. Radiation Physics and Chemistry. 76(5). 745–749. 6 indexed citations

Dawes, Anita, P. D. Holtom, M. P. Davis, et al.. (2005). Studies of the temperature dependence of the photoabsorption spectrum of solid ammonia. 231. 188.

Holtom, P. D., et al.. (2005). VUV photoabsorption spectroscopy of sulfur dioxide ice. Physical Chemistry Chemical Physics. 8(6). 714–718. 12 indexed citations

10.

Holtom, P. D., Chris J. Bennett, Yoshihiro Osamura, N. J. Mason, & Ralf I. Kaiser. (2005). A Combined Experimental and Theoretical Study on the Formation of the Amino Acid Glycine (NH₂CH₂COOH) and Its Isomer (CH₃NHCOOH) in Extraterrestrial Ices. The Astrophysical Journal. 626(2). 940–952. 190 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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