S. Freeland

5.3k total citations · 2 hit papers
14 papers, 2.0k citations indexed

About

S. Freeland is a scholar working on Astronomy and Astrophysics, Molecular Biology and Computer Networks and Communications. According to data from OpenAlex, S. Freeland has authored 14 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Astronomy and Astrophysics, 2 papers in Molecular Biology and 1 paper in Computer Networks and Communications. Recurrent topics in S. Freeland's work include Solar and Space Plasma Dynamics (13 papers), Astro and Planetary Science (6 papers) and Ionosphere and magnetosphere dynamics (5 papers). S. Freeland is often cited by papers focused on Solar and Space Plasma Dynamics (13 papers), Astro and Planetary Science (6 papers) and Ionosphere and magnetosphere dynamics (5 papers). S. Freeland collaborates with scholars based in United States, Austria and United Kingdom. S. Freeland's co-authors include B. N. Handy, R. A. Howard, S. Yashiro, L. W. Acton, Y. Ogawara, M. Morrison, J. R. Lemen, S. Tsuneta, W. A. Brown and B. Jurcevich and has published in prestigious journals such as The Astrophysical Journal, Solar Physics and The Astrophysical Journal Letters.

In The Last Decade

S. Freeland

14 papers receiving 1.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Soft X-ray Telescope for the SOLAR-A mission

1991 732 citations S. Tsuneta, L. W. Acton et al. Solar Physics profile →
The SOHO/LASCO CME Catalog

2009 386 citations N. Gopalswamy, S. Yashiro et al. Earth Moon and Planets profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Freeland United States	11	1.9k	356	188	81	63	14	2.0k
T. A. Kucera United States	18	2.1k 1.1×	437 1.2×	156 0.8×	48 0.6×	58 0.9×	63	2.2k
M. Guhathakurta United States	17	2.2k 1.2×	424 1.2×	199 1.1×	43 0.5×	75 1.2×	58	2.3k
Haisheng Ji China	21	2.0k 1.0×	404 1.1×	206 1.1×	78 1.0×	36 0.6×	114	2.1k
C. E. DeForest United States	30	2.6k 1.4×	703 2.0×	215 1.1×	74 0.9×	47 0.7×	126	2.7k
N. E. Raouafi United States	24	2.3k 1.2×	504 1.4×	259 1.4×	70 0.9×	55 0.9×	88	2.3k
T. D. Tarbell United States	21	1.8k 0.9×	404 1.1×	227 1.2×	55 0.7×	35 0.6×	51	1.9k
J. D. Moses United States	11	2.5k 1.3×	510 1.4×	198 1.1×	42 0.5×	72 1.1×	20	2.6k
Hiroaki Isobe Japan	30	2.0k 1.1×	468 1.3×	145 0.8×	121 1.5×	39 0.6×	70	2.1k
S. Patsourakos United States	26	2.3k 1.2×	418 1.2×	197 1.0×	52 0.6×	41 0.7×	66	2.3k
G. Stenborg United States	23	2.5k 1.3×	488 1.4×	244 1.3×	55 0.7×	44 0.7×	103	2.5k

Countries citing papers authored by S. Freeland

Since Specialization

Citations

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

Fields of papers citing papers by S. Freeland

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Freeland

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

14 of 14 papers shown

1.

Wülser, J. P., Sarah A. Jaeggli, Bart De Pontieu, et al.. (2018). Instrument Calibration of the Interface Region Imaging Spectrograph (IRIS) Mission. Solar Physics. 293(11). 149–149. 33 indexed citations

2.

Kaufmann, P., S. M. White, S. Freeland, et al.. (2013). A BRIGHT IMPULSIVE SOLAR BURST DETECTED AT 30 THz. The Astrophysical Journal. 768(2). 134–134. 22 indexed citations

3.

Aschwanden, Markus J. & S. Freeland. (2012). AUTOMATED SOLAR FLARE STATISTICS IN SOFT X-RAYS OVER 37 YEARS OFGOESOBSERVATIONS: THE INVARIANCE OF SELF-ORGANIZED CRITICALITY DURING THREE SOLAR CYCLES. The Astrophysical Journal. 754(2). 112–112. 92 indexed citations

4.

Sterling, Alphonse C., Ronald L. Moore, & S. Freeland. (2011). INSIGHTS INTO FILAMENT ERUPTION ONSET FROM SOLAR DYNAMICS OBSERVATORY OBSERVATIONS. The Astrophysical Journal Letters. 731(1). L3–L3. 45 indexed citations

5.

Davis, C. J., C. A. de Koning, J. A. Davies, et al.. (2011). A comparison of space weather analysis techniques used to predict the arrival of the Earth‐directed CME and its shockwave launched on 8 April 2010. Space Weather. 9(1). 20 indexed citations

6.

Nitta, N., S. Freeland, & Wei Liu. (2010). AN ALTERNATIVE VIEW OF THE “MASUDA” FLARE. The Astrophysical Journal Letters. 725(1). L28–L33. 5 indexed citations

7.

Gopalswamy, N., S. Yashiro, Manuela Temmer, et al.. (2009). EUV WAVE REFLECTION FROM A CORONAL HOLE. The Astrophysical Journal. 691(2). L123–L127. 109 indexed citations

8.

Gopalswamy, N., S. Yashiro, G. Michałek, et al.. (2009). The SOHO/LASCO CME Catalog. Earth Moon and Planets. 104(1-4). 295–313. 386 indexed citations breakdown →

9.

Takeda, Akira, L. W. Acton, David McKenzie, Kazuyuki Yoshimura, & S. Freeland. (2009). Resident Archive Services of the Yohkoh Legacy Data Archive. Data Science Journal. 8. IGY1–IGY5. 6 indexed citations

10.

Hurlburt, N. E., S. Freeland, R. Shine, & Prosenjit Bose. (2001). A Prototype Problem-Solving Environment for Living With a Star Data. AGU Fall Meeting Abstracts. 2001. 1 indexed citations

11.

Freeland, S. & B. N. Handy. (1998). Data Analysis with the SolarSoft System. Solar Physics. 182(2). 497–500. 457 indexed citations

12.

Schmieder, B., Kazunari Shibata, L. van Driel‐Gesztelyi, & S. Freeland. (1995). Hα surges and associated Soft X-ray loops. Solar Physics. 156(2). 245–264. 68 indexed citations

13.

Tsuneta, S., L. W. Acton, M. E. Bruner, et al.. (1991). The Soft X-ray Telescope for the SOLAR-A mission. Solar Physics. 136(1). 37–67. 732 indexed citations breakdown →

14.

Zarro, D. M., G. L. Slater, & S. Freeland. (1988). Impulsive phase soft X-ray blueshifts at a loop footpoint. The Astrophysical Journal. 333. L99–L99. 10 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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