L. Floyd

1.6k total citations
40 papers, 1.1k citations indexed

About

L. Floyd is a scholar working on Astronomy and Astrophysics, Atmospheric Science and Aerospace Engineering. According to data from OpenAlex, L. Floyd has authored 40 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Astronomy and Astrophysics, 21 papers in Atmospheric Science and 13 papers in Aerospace Engineering. Recurrent topics in L. Floyd's work include Solar and Space Plasma Dynamics (28 papers), Atmospheric Ozone and Climate (21 papers) and Calibration and Measurement Techniques (10 papers). L. Floyd is often cited by papers focused on Solar and Space Plasma Dynamics (28 papers), Atmospheric Ozone and Climate (21 papers) and Calibration and Measurement Techniques (10 papers). L. Floyd collaborates with scholars based in United States, Germany and Australia. L. Floyd's co-authors include G. E. Brueckner, M. E. Vanhoosier, L. C. Herring, P. C. Crane, T. N. Woods, D. K. Prinz, R. P. Cebula, E. Hilsenrath, J. Lean and N. A. Krivova and has published in prestigious journals such as Physical Review Letters, Journal of Geophysical Research Atmospheres and Journal of Applied Physics.

In The Last Decade

L. Floyd

38 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. Floyd United States	15	854	600	255	189	179	40	1.1k
O. R. White United States	25	1.8k 2.1×	763 1.3×	215 0.8×	290 1.5×	200 1.1×	75	2.2k
Éric Quémerais France	28	2.9k 3.4×	511 0.9×	294 1.2×	58 0.3×	134 0.7×	139	3.1k
Y. C. Unruh United Kingdom	30	2.4k 2.8×	546 0.9×	112 0.4×	493 2.6×	253 1.4×	75	2.6k
J. M. Pap United States	18	880 1.0×	271 0.5×	72 0.3×	342 1.8×	123 0.7×	69	1.0k
J. M. Fontenla United States	28	2.7k 3.2×	1.0k 1.7×	275 1.1×	610 3.2×	343 1.9×	78	3.1k
В. І. Мороз Russia	23	1.6k 1.9×	445 0.7×	345 1.4×	37 0.2×	333 1.9×	139	1.8k
Jean‐Pierre Raulin Brazil	23	1.2k 1.4×	155 0.3×	131 0.5×	91 0.5×	82 0.5×	120	1.4k
I. Ermolli Italy	22	1.2k 1.4×	323 0.5×	59 0.2×	444 2.3×	186 1.0×	100	1.4k
D. K. Prinz United States	14	571 0.7×	527 0.9×	166 0.7×	87 0.5×	166 0.9×	33	805
Martin Friedrich Austria	24	1.5k 1.8×	602 1.0×	259 1.0×	25 0.1×	88 0.5×	138	1.7k

Countries citing papers authored by L. Floyd

Since Specialization

Citations

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

Fields of papers citing papers by L. Floyd

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Floyd

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

Morrill, J. S., L. Floyd, & D. McMullin. (2011). Solar UV Spectral Irradiance Measured by SUSIM During Solar Cycle 22 and 23. AGUFM. 2011. 1 indexed citations

Harder, J. W., et al.. (2011). Intercomparison of SCIAMACHY and SIM vis-IR irradiance over several solar rotational timescales. Astronomy and Astrophysics. 528. A67–A67. 20 indexed citations

Morrill, J. S., et al.. (2011). Estimating the Mg ii Index from 1961 Through 1981 Using Ca ii K Images from the Mt Wilson Observatory. Solar Physics. 270(1). 109–124. 7 indexed citations

Weber, Mark, et al.. (2011). Solar Spectral Irradiance Variations in 240 – 1600 nm During the Recent Solar Cycles 21 – 23. Solar Physics. 272(1). 159–188. 17 indexed citations

McMullin, D. R., J. S. Morrill, & L. Floyd. (2010). The Solar Ultraviolet Spectrum Estimated Using the Mg II K Index and Ca II K disk Activity. AGU Fall Meeting Abstracts. 2010. 1 indexed citations

Pap, J. M., et al.. (2010). Solar Irradiance Variations Related to Intensity and Magnetic Flux of Solar Features. 38. 2. 1 indexed citations

Lumpe, J. D., L. Floyd, L. C. Herring, S. T. Gibson, & B. R. Lewis. (2007). Measurements of thermospheric molecular oxygen from the Solar Ultraviolet Spectral Irradiance Monitor. Journal of Geophysical Research Atmospheres. 112(D16). 16 indexed citations

Lumpe, J. D., L. Floyd, Martin Snow, & T. N. Woods. (2006). Thermospheric Remote Sensing by Occultation: Comparison of SUSIM and SOLSTICE O2 Measurements.. AGUFM. 2006. 1 indexed citations

Krivova, N. A., S. K. Solanki, & L. Floyd. (2006). Reconstruction of solar UV irradiance in cycle 23. Astronomy and Astrophysics. 452(2). 631–639. 76 indexed citations

10.

Tsurutani, B. T., D. L. Judge, F. L. Guarnieri, et al.. (2005). The October 28, 2003 extreme EUV solar flare and resultant extreme ionospheric effects: Comparison to other Halloween events and the Bastille Day event. Geophysical Research Letters. 32(3). 207 indexed citations

11.

Crane, P. C., L. Floyd, J. W. Cook, et al.. (2004). The center-to-limb behavior of solar active regions at ultraviolet wavelengths. Astronomy and Astrophysics. 419(2). 735–746. 13 indexed citations

12.

Thuillier, G., T. N. Woods, L. Floyd, et al.. (2002). Sun reference spectra from solar cycle 22 measurements. 34. 2529. 1 indexed citations

13.

Howard, R. A., J. M. Davila, G. Noci, et al.. (2002). The Advanced Spectroscopic and Coronagraphic Explorer (ASCE) Mission Concept Study. AGU Fall Meeting Abstracts. 2002. 1 indexed citations

14.

Floyd, L., D. K. Prinz, P. C. Crane, & L. C. Herring. (2002). Solar UV irradiance variation during cycles 22 and 23. Advances in Space Research. 29(12). 1957–1962. 24 indexed citations

15.

Floyd, L., et al.. (1998). Solar Cycle 22 UV Spectral Irradiance Variability: Current Measurements by SUSIM UARS. Solar Physics. 177(1-2). 79–87. 39 indexed citations

16.

Pap, J. M., et al.. (1997). Developing New Mount Wilson Magnetic Indices to Model Solar UV Variations. 1 indexed citations

17.

Floyd, L., G. E. Brueckner, P. C. Crane, D. K. Prinz, & L. C. Herring. (1997). Correlations of solar cycle 22 UV irradiance. 415. 235. 5 indexed citations

18.

Pap, J. M., L. Floyd, L. C. Puga, et al.. (1997). Long-term variations in total solar and UV irradiances. 415. 251. 2 indexed citations

19.

Destler, W.W., et al.. (1981). Collective Acceleration of Light and Heavy Ions. IEEE Transactions on Nuclear Science. 28(3). 3404–3406. 6 indexed citations

20.

Destler, W.W., L. Floyd, & M. Reiser. (1980). Collective Acceleration of Heavy Ions. Physical Review Letters. 44(2). 70–73. 34 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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