Judith Langer

1.1k total citations
34 papers, 992 citations indexed

About

Judith Langer is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Physical and Theoretical Chemistry. According to data from OpenAlex, Judith Langer has authored 34 papers receiving a total of 992 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Atomic and Molecular Physics, and Optics, 24 papers in Spectroscopy and 14 papers in Physical and Theoretical Chemistry. Recurrent topics in Judith Langer's work include Advanced Chemical Physics Studies (23 papers), Mass Spectrometry Techniques and Applications (20 papers) and Photochemistry and Electron Transfer Studies (9 papers). Judith Langer is often cited by papers focused on Advanced Chemical Physics Studies (23 papers), Mass Spectrometry Techniques and Applications (20 papers) and Photochemistry and Electron Transfer Studies (9 papers). Judith Langer collaborates with scholars based in Germany, Netherlands and Slovakia. Judith Langer's co-authors include Otto Dopfer, Jos Oomens, Eugen Illenberger, Anita Lagutschenkov, Giel Berden, Petra Tegeder, Harald Knorke, Ilko Bald, Oddur Ingólfsson and Michal Staňo and has published in prestigious journals such as Angewandte Chemie International Edition, The Journal of Chemical Physics and The Astrophysical Journal.

In The Last Decade

Judith Langer

34 papers receiving 981 citations

Peers

Judith Langer

AMPO

SPECT

PTC

EEE

Linda Feketeová Austria

Shan Xi Tian China

Eduardo Carrascosa Australia

Mauro Satta Italy

Íker León Spain

F. Ferreira da Silva Portugal

Jaime A. Stearns United States

Shamik Chakraborty India

James N. Bull United Kingdom

Giangaetano Pietraperzia Italy

Linda Feketeová Austria

Judith Langer

502 ×0.9

AMPO

476 ×0.9

SPECT

145 ×0.7

PTC

133 ×1.2

82 ×0.7

EEE

Citations per year, relative to Judith Langer Judith Langer (= 1×) peers Linda Feketeová

Countries citing papers authored by Judith Langer

Since Specialization

Citations

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

Fields of papers citing papers by Judith Langer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Judith Langer

This figure shows the co-authorship network connecting the top 25 collaborators of Judith Langer. A scholar is included among the top collaborators of Judith Langer 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 Judith Langer. Judith Langer 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

Langer, Judith, et al.. (2014). Probing Protonation Sites of Isolated Flavins Using IR Spectroscopy: From Lumichrome to the Cofactor Flavin Mononucleotide. ChemPhysChem. 15(12). 2550–2562. 32 indexed citations

Langer, Judith, et al.. (2013). Infrared spectrum of the disilane cation (Si2H6+) from Ar-tagging spectroscopy. Physical Chemistry Chemical Physics. 15(8). 2774–2774. 15 indexed citations

Langer, Judith, et al.. (2012). IR Spectrum and Structure of a Protonated Disilane: Probing the SiHSi Proton Bridge. Angewandte Chemie International Edition. 52(5). 1568–1571. 34 indexed citations

Lagutschenkov, Anita, Judith Langer, Giel Berden, Jos Oomens, & Otto Dopfer. (2011). Infrared spectra of the protonated neurotransmitter histamine: competition between imidazolium and ammonium isomers in the gas phase. Physical Chemistry Chemical Physics. 13(34). 15644–15644. 28 indexed citations

Lagutschenkov, Anita, Judith Langer, Giel Berden, Jos Oomens, & Otto Dopfer. (2010). Infrared spectra of protonated neurotransmitters: dopamine. Physical Chemistry Chemical Physics. 13(7). 2815–2823. 90 indexed citations

Chakraborty, Shamik, A. B. C. Patzer, Anita Lagutschenkov, Judith Langer, & Otto Dopfer. (2009). Infrared and electronic spectra of microhydrated para-dichlorobenzene cluster cations. Chemical Physics Letters. 485(1-3). 49–55. 23 indexed citations

Knorke, Harald, Judith Langer, Jos Oomens, & Otto Dopfer. (2009). INFRARED SPECTRA OF ISOLATED PROTONATED POLYCYCLIC AROMATIC HYDROCARBON MOLECULES. The Astrophysical Journal. 706(1). L66–L70. 99 indexed citations

Langer, Judith, Iwona Dąbkowska, Yan Zhang, & Eugen Illenberger. (2008). Electron capture by pentafluoronitrobenzene and pentafluorobenzonitrile. Physical Chemistry Chemical Physics. 10(11). 1523–1523. 11 indexed citations

Dąbkowska, Iwona, et al.. (2008). Electron attachment to chloronitrobenzene: Formation of negative ions from gas phase and condensed phase molecules. Chemical Physics Letters. 455(4-6). 139–144. 4 indexed citations

10.

Langer, Judith, et al.. (2008). Reactions in Fluorinated Acetic Acid Esters Triggered by Slow Electrons: Bond Cleavages, Hydrogen Transfer Reactions and Loss of Halocarbons. Zeitschrift für Physikalische Chemie. 222(8-9). 1185–1196. 3 indexed citations

11.

Patzer, A. B. C., Harald Knorke, Judith Langer, & Otto Dopfer. (2008). IR spectra of phenol+–(O2) cation clusters (n= 1–4): Hydrogen bonding versus stacking interactions. Chemical Physics Letters. 457(4-6). 298–302. 10 indexed citations

12.

Langer, Judith, et al.. (2008). Reactions in clusters of acetone and fluorinated acetones triggered by low energy electrons. International Journal of Mass Spectrometry. 280(1-3). 107–112. 7 indexed citations

13.

Bald, Ilko, Judith Langer, Petra Tegeder, & Oddur Ingólfsson. (2008). From isolated molecules through clusters and condensates to the building blocks of life. International Journal of Mass Spectrometry. 277(1-3). 4–25. 113 indexed citations

14.

Kočišek, Jaroslav, et al.. (2007). Bond and site selectivity in dissociative electron attachment to gas phase and condensed phase ethanol and trifluoroethanol. Physical Chemistry Chemical Physics. 9(26). 3424–3424. 50 indexed citations

15.

Langer, Judith, Hassan Abdoul‐Carime, Grzegorz P. Karwasz, et al.. (2005). Low energy electron driven reactions in single formic acid molecules (HCOOH) and their homogeneous clusters. Physical Chemistry Chemical Physics. 7(10). 2212–2212. 46 indexed citations

16.

Balog, Richard, Judith Langer, Sascha Gohlke, et al.. (2004). Low energy electron driven reactions in free and bound molecules: from unimolecular processes in the gas phase to complex reactions in a condensed environment. International Journal of Mass Spectrometry. 233(1-3). 267–291. 82 indexed citations

17.

Langer, Judith, Štefan Matejčík, & Eugen Illenberger. (2002). Electron attachment to C2F5I molecules and clusters. International Journal of Mass Spectrometry. 220(2). 211–220. 4 indexed citations

18.

Langer, Judith, Štefan Matejčík, & Eugen Illenberger. (2002). Energy balance in dissociative electron attachment to C2F5I. Physical Chemistry Chemical Physics. 4(20). 5105–5109. 3 indexed citations

19.

Langer, Judith, et al.. (2000). Negative ion formation from low energy (0–15 eV) electron impact to CF2Cl2 under different phase conditions. The Journal of Chemical Physics. 113(24). 11063–11070. 32 indexed citations

20.

Langer, Judith, Štefan Matejčík, & Eugen Illenberger. (2000). The nucleophilic displacement (SN2) reaction F- + CH3Cl → CH3F + Cl- induced by resonant electron capture in gas phase clusters. Physical Chemistry Chemical Physics. 2(5). 1001–1005. 36 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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