P. Hvelplund

9.2k citations

245 papers · 7.8k indexed · h-index 49

Atomic and Molecular Physics, and Optics top 0.2%
Spectroscopy top 0.1%
Radiation top 0.2%
Computational Mechanics top 0.5%
Organic Chemistry top 2%

Co-authors: Steen Brøndsted Nielsen Lars H. Andersen H. Knudsen S. Tomita H. Cederquist H. K. Haugen J. U. Andersen B. Fastrup
Topics: Atomic and Molecular Physics (167 papers)Mass Spectrometry Techniques and Applications (107 papers)Advanced Chemical Physics Studies (65 papers)
Cited by: Radiation Atomic and Molecular Physics, and Optics Spectroscopy
Journals: Journal of the American Chemical Society Physical Review Letters The Journal of Chemical Physics
Partner nations: Denmark Sweden United States

In The Last Decade

P. Hvelplund

243 papers receiving 7.4k citations

Peers

Countries citing papers authored by P. Hvelplund

Since Specialization

Citations

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

Fields of papers citing papers by P. Hvelplund

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Hvelplund

This figure shows the co-authorship network connecting the top 25 collaborators of P. Hvelplund. A scholar is included among the top collaborators of P. Hvelplund 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. Hvelplund. P. Hvelplund 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:

20 of 20 papers shown

#	Work	Indexed citations
1	Fragmentation of anthracene C₁₄H₁₀, acridine C₁₃H₉N and phenazine C₁₂H₈N₂ions in collisions with atoms 2014 ·Physical Chemistry Chemical Physics ·Mark H. Stockett,Michael Gatchell,John Alexander,U. Berzinsh,Tao Chen,(unknown),A Johansson,Kostiantyn Kulyk,Patrick Rousseau,Kristian Støchkel,L. Adoui,P. Hvelplund,Bernd Huber,H. T. Schmidt,Henning Zettergren,H. Cederquist	22
2	Electron‐Capture‐Induced Dissociation of Microsolvated Di‐ and Tripeptide Monocations: Elucidation of Fragmentation Channels from Measurements of Negative Ions 2009 ·ChemPhysChem ·Henning Zettergren,L. Adoui,(unknown),H. Cederquist,N. Haag,Anne I. S. Holm,Bernd Huber,P. Hvelplund,Henrik Johansson,Umesh Kadhane,(unknown),Bo Liu,B. Manil,Steen Brøndsted Nielsen,Subhasis Panja,J. Rangama,P. Reinhed,H. T. Schmidt,Kristian Støchkel	7
3	Near-infrared photoabsorption by C60 dianions in a storage ring 2009 ·The Journal of Chemical Physics ·Umesh Kadhane,J. U. Andersen,E. Bonderup,B Concina,P. Hvelplund,(unknown),(unknown),Steen Brøndsted Nielsen,Subhasis Panja,J. Rangama,Kristian Støchkel,S. Tomita,Henning Zettergren,Klavs Hansen,(unknown),Sophie E. Canton,O. Echt,J.S. Forster	9
4	Photodissociation of protonated tryptophan and alteration of dissociation pathways by complexation with crown ether 2008 ·The Journal of Chemical Physics ·Umesh Kadhane,J. U. Andersen,A. Ehlerding,P. Hvelplund,(unknown),(unknown),Steen Brøndsted Nielsen,Subhasis Panja,Jean Ann Wyer,Henning Zettergren	15
5	Collision-Induced Dissociation of Hydrated Adenosine Monophosphate Nucleotide Ions: Protection of the Ion in Water Nanoclusters 2006 ·Physical Review Letters ·(unknown),Steen Brøndsted Nielsen,P. Hvelplund,Henning Zettergren,H. Cederquist,B. Manil,Bernd Huber	62
6	Nonthermal Power Law Decay of Metal Dimer Anions 2005 ·Physical Review Letters ·Juraj Fedor,Klavs Hansen,J. U. Andersen,P. Hvelplund	19
7	Dynamic Jahn-Teller Effects in IsolatedC60−Studied by Near-Infrared Spectroscopy in a Storage Ring 2005 ·Physical Review Letters ·S. Tomita,J. U. Andersen,E. Bonderup,P. Hvelplund,(unknown),Steen Brøndsted Nielsen,U. V. Pedersen,J. Rangama,Klavs Hansen,O. Echt	38
8	Formation ofC602−Dianions in Collisions betweenC60−and Na Atoms 2004 ·Physical Review Letters ·Bo Liu,P. Hvelplund,Steen Brøndsted Nielsen,S. Tomita	44
9	Photodestruction of Adenosine5′-Monophosphate (AMP) Nucleotide Ionsin vacuo: Statistical versus Nonstatistical Processes 2003 ·Physical Review Letters ·Steen Brøndsted Nielsen,J. U. Andersen,J.S. Forster,P. Hvelplund,(unknown),U. V. Pedersen,S. Tomita	56
10	Electron Attachment to “Naked” and Microsolvated Nucleotide Anions: Detection of Long‐Lived Dianions 2003 ·ChemPhysChem ·Bo Liu,S. Tomita,J. Rangama,P. Hvelplund,Steen Brøndsted Nielsen	13
11	The combination of an electrospray ion source and an electrostatic storage ring for lifetime and spectroscopy experiments on biomolecules 2002 ·Review of Scientific Instruments ·J. U. Andersen,P. Hvelplund,Steen Brøndsted Nielsen,S. Tomita,(unknown),Søren Pape Møller,(unknown),J.S. Forster,Thomas J. D. Jørgensen	117
12	Observation of a1/tDecay Law for Hot Clusters and Molecules in a Storage Ring 2001 ·Physical Review Letters ·Klavs Hansen,J. U. Andersen,P. Hvelplund,S.P. Møller,U. V. Pedersen,V. V. Petrunin	96
13	On the Formation of Radical Dications of Protonated Amino Acids in a “Microsolution” of Water or Acetonitrile and Their Reactivity Towards the Solvent 2001 ·Chemistry - A European Journal ·Martin Tang Sørensen,J.S. Forster,P. Hvelplund,Thomas J. D. Jørgensen,Steen Brøndsted Nielsen,S. Tomita	13
14	Dissociation Energy forC2Loss from Fullerene Cations in a Storage Ring 2001 ·Physical Review Letters ·S. Tomita,J. U. Andersen,(unknown),P. Hvelplund,U. V. Pedersen	93
15	Angular dependence of quasifree electrons scattered by fast multiply charged ions 1992 ·Journal of Physics B Atomic Molecular and Optical Physics ·Alejandro D. González,P. Dahl,P. Hvelplund,K Taulbjerg	14
16	Measurements of Electron Spectra in the Forward Direction in Slow-Antiproton Carbon-Foil Collisions 1990 ·Journal of the Physical Society of Japan ·Y. Yamazaki,Kenro Kuroki,K. Komaki,Lars H. Andersen,E. Horsdal-Pedersen,P. Hvelplund,H. Knudsen,S. Möller,(unknown),(unknown)	10
17	A measurement of absolute cross sections for multielectron processes in slow collisions between highly charged ions and atoms 1987 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·H. Cederquist,G. Astner,A. Bárány,H. Danared,Andrea Johnson,L. Liljeby,K.-G. Rensfelt,S. Huldt,P. Hvelplund,H. Knudsen	5
18	Simultaneous capture and ionisation for fast ion impact on helium 1987 ·Journal of Physics B Atomic and Molecular Physics ·H. Knudsen,Lars H. Andersen,P. Hvelplund,J Sorensen,D. Ćirić	20
19	Energy-gain spectroscopy studies of state-selective electron capture for multiply charged Ar recoil ions: Comparison with the extended classical barrier model 1985 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·P. Hvelplund,Lars H. Andersen,A. Bárány,H. Cederquist,Jan Heinemeier,H. Knudsen,K. B. MacAdam,(unknown),J Sorensen	31
20	Single- and double-electron loss from helium by collisions withv≥v0multiply charged ions 1980 ·Physical review. A, General physics ·P. Hvelplund,H. K. Haugen,H. Knudsen	44

About P. Hvelplund

P. Hvelplund is a scholar working on Spectroscopy, Atomic and Molecular Physics, and Optics and Radiation, having authored 245 papers that have together received 7.8k indexed citations. Recurring topics across this work include Atomic and Molecular Physics (167 papers), Mass Spectrometry Techniques and Applications (107 papers) and Advanced Chemical Physics Studies (65 papers). The work is most often cited by research in Radiation (1.7k citations), Atomic and Molecular Physics, and Optics (5.8k citations) and Spectroscopy (3.0k citations). P. Hvelplund has collaborated with scholars based in Denmark, Sweden and United States. Frequent co-authors include Steen Brøndsted Nielsen, Lars H. Andersen, H. Knudsen, S. Tomita, H. Knudsen, H. Cederquist, H. K. Haugen, J. U. Andersen, B. Fastrup and Jens Olaf Pepke Pedersen. Their work appears in journals such as Journal of the American Chemical Society, Physical Review Letters and The Journal of Chemical Physics.

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