A. Lengel

442 total citations
15 papers, 215 citations indexed

About

A. Lengel is a scholar working on Atmospheric Science, Global and Planetary Change and Astronomy and Astrophysics. According to data from OpenAlex, A. Lengel has authored 15 papers receiving a total of 215 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atmospheric Science, 10 papers in Global and Planetary Change and 3 papers in Astronomy and Astrophysics. Recurrent topics in A. Lengel's work include Atmospheric Ozone and Climate (13 papers), Atmospheric and Environmental Gas Dynamics (8 papers) and Atmospheric chemistry and aerosols (5 papers). A. Lengel is often cited by papers focused on Atmospheric Ozone and Climate (13 papers), Atmospheric and Environmental Gas Dynamics (8 papers) and Atmospheric chemistry and aerosols (5 papers). A. Lengel collaborates with scholars based in Germany, United Kingdom and China. A. Lengel's co-authors include G. Maucher, Felix Friedl-Vallon, Anne Kleinert, H. Fischer, Olaf Trieschmann, Hermann Oelhaf, H. Oelhaf, H. Nordmeyer, G. Wetzel and C. Keim and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Geophysical Research Letters and Atmospheric chemistry and physics.

In The Last Decade

A. Lengel

15 papers receiving 208 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Lengel Germany	7	197	159	60	28	20	15	215
A. Keens Germany	6	151 0.8×	149 0.9×	58 1.0×	6 0.2×	6 0.3×	9	189
M. Viterbini Italy	8	288 1.5×	241 1.5×	15 0.3×	44 1.6×	10 0.5×	19	322
C. Midwinter Canada	9	320 1.6×	252 1.6×	67 1.1×	22 0.8×	7 0.3×	17	344
G. C. Toon United States	10	413 2.1×	340 2.1×	38 0.6×	57 2.0×	7 0.3×	13	421
R. Ramaroson France	9	353 1.8×	271 1.7×	40 0.7×	24 0.9×	6 0.3×	16	383
G. Kopp Germany	8	195 1.0×	135 0.8×	58 1.0×	45 1.6×	14 0.7×	18	209
R. Skelton Canada	9	193 1.0×	150 0.9×	49 0.8×	36 1.3×	3 0.1×	14	221
W. J. Reburn United Kingdom	6	227 1.2×	191 1.2×	84 1.4×	20 0.7×	19 0.9×	13	257
Stefania Stefani Italy	8	106 0.5×	100 0.6×	95 1.6×	74 2.6×	9 0.5×	24	197
Pierre Duchatelet Belgium	9	270 1.4×	245 1.5×	81 1.4×	16 0.6×	8 0.4×	22	284

Countries citing papers authored by A. Lengel

Since Specialization

Citations

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

Fields of papers citing papers by A. Lengel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Lengel

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

All Works

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15 of 15 papers shown

Zhang, Guochang, G. Wetzel, H. Oelhaf, et al.. (2010). Validation of atmospheric chemistry measurements from MIPAS, SCIAMACHY, GOMOS onboard ENVISAT by observations of balloon-borne MIPAS-B. Science China Earth Sciences. 53(10). 1533–1541. 3 indexed citations

Zhang, Guochang, G. Wetzel, H. Oelhaf, et al.. (2010). Validation of temperature measurements from MIPAS-ENVISAT with balloon observations obtained by MIPAS-B. Journal of Atmospheric and Solar-Terrestrial Physics. 72(11-12). 837–847. 2 indexed citations

Wiegele, A., Anne Kleinert, H. Oelhaf, et al.. (2009). Spatio-temporal variations of NO _y species in the northern latitudes stratosphere measured with the balloon-borne MIPAS instrument. Atmospheric chemistry and physics. 9(4). 1151–1163. 6 indexed citations

Wetzel, G., H. Oelhaf, Felix Friedl-Vallon, et al.. (2006). Intercomparison and validation of ILAS‐II version 1.4 target parameters with MIPAS‐B measurements. Journal of Geophysical Research Atmospheres. 111(D11). 13 indexed citations

Friedl-Vallon, Felix, Martin Riese, G. Maucher, et al.. (2005). Instrument concept and preliminary performance analysis of GLORIA. Advances in Space Research. 37(12). 2287–2291. 29 indexed citations

Oelhaf, H., G. Wetzel, Felix Friedl-Vallon, et al.. (2004). MIPAS-B Observations for the Validation of Target Parameters of ENVISAT Chemistry Instruments. 530. 451–456. 2 indexed citations

Friedl-Vallon, Felix, G. Maucher, Meinhard Seefeldner, et al.. (2004). Design and characterization of the balloon-borne Michelson Interferometer for Passive Atmospheric Sounding (MIPAS-B2). Applied Optics. 43(16). 3335–3335. 67 indexed citations

Lengel, A.. (2004). Bestimmung der Apparatefunktion des Fourierspektrometers MIPAS-B2 aus stratosphärischen Spektren. Repository KITopen (Karlsruhe Institute of Technology). 1 indexed citations

Oelhaf, H., Felix Friedl-Vallon, Anne Kleinert, et al.. (2003). ENVISAT VALIDATION WITH MIPAS - B. ESA Special Publication. 531. 4 indexed citations

10.

Stowasser, M., H. Oelhaf, Roland Ruhnke, et al.. (2003). The variation of short‐lived NO_y species around sunrise at mid‐latitudes as measured by MIPAS‐B and calculated by KASIMA. Geophysical Research Letters. 30(8). 6 indexed citations

11.

Stowasser, M., H. Oelhaf, Roland Ruhnke, et al.. (2002). A characterization of the warm 1999 Arctic winter by observations and modeling: NO_y partitioning and dynamics. Journal of Geophysical Research Atmospheres. 107(D19). 15 indexed citations

12.

Ḧopfner, M., H. Oelhaf, G. Wetzel, et al.. (2002). Evidence of scattering of tropospheric radiation by PSCs in mid‐IR limb emission spectra: MIPAS‐B observations and KOPRA simulations. Geophysical Research Letters. 29(8). 53 indexed citations

13.

Trieschmann, Olaf, Felix Friedl-Vallon, A. Lengel, et al.. (1999). Advanced phase correction approach to obtain radiometric calibrated spectra of the optically well-balanced balloonborne Fourier transform spectrometer MIPAS-B2. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3756. 17–17. 2 indexed citations

14.

Lengel, A., et al.. (1996). Influence of defects on the modulated phases of bccd. Ferroelectrics. 185(1). 217–220. 3 indexed citations

15.

Schaack, G., et al.. (1996). New dielectric and spectroscopic investigations on betaine calcium chloride dihydrate (BCCD). Ferroelectrics. 183(1). 205–214. 9 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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