Charles N. Helms

574 total citations
15 papers, 423 citations indexed

About

Charles N. Helms is a scholar working on Atmospheric Science, Global and Planetary Change and Oceanography. According to data from OpenAlex, Charles N. Helms has authored 15 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Atmospheric Science, 10 papers in Global and Planetary Change and 6 papers in Oceanography. Recurrent topics in Charles N. Helms's work include Meteorological Phenomena and Simulations (10 papers), Climate variability and models (9 papers) and Tropical and Extratropical Cyclones Research (7 papers). Charles N. Helms is often cited by papers focused on Meteorological Phenomena and Simulations (10 papers), Climate variability and models (9 papers) and Tropical and Extratropical Cyclones Research (7 papers). Charles N. Helms collaborates with scholars based in United States, Germany and South Korea. Charles N. Helms's co-authors include Christopher C. Hennon, Kenneth R. Knapp, Caroline L. Bain, Christopher D. Holmes, Steve Ansari, George J. Huffman, Michael Dickinson, Alexander Loew, Guðrún Magnúsdóttir and James P. Kossin and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Climate and Monthly Weather Review.

In The Last Decade

Charles N. Helms

15 papers receiving 418 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Charles N. Helms United States	7	379	357	134	19	14	15	423
R. Vishnu India	9	276 0.7×	295 0.8×	63 0.5×	24 1.3×	15 1.1×	27	361
Zhaobo Sun China	9	356 0.9×	399 1.1×	246 1.8×	15 0.8×	8 0.6×	23	441
Matthew D. K. Priestley United Kingdom	12	418 1.1×	424 1.2×	75 0.6×	37 1.9×	19 1.4×	18	500
Yoshinori Oikawa Japan	5	483 1.3×	505 1.4×	153 1.1×	26 1.4×	36 2.6×	7	563
Maria Gehne United States	13	510 1.3×	543 1.5×	156 1.2×	23 1.2×	44 3.1×	24	613
Boutheina Oueslati France	10	356 0.9×	413 1.2×	102 0.8×	21 1.1×	7 0.5×	15	445
Wen Xing China	9	307 0.8×	347 1.0×	125 0.9×	35 1.8×	12 0.9×	18	373
Robin Kovach United States	9	193 0.5×	215 0.6×	141 1.1×	27 1.4×	13 0.9×	12	269
K. Mohankumar India	14	335 0.9×	334 0.9×	90 0.7×	29 1.5×	11 0.8×	41	429
Xin Geng China	12	441 1.2×	487 1.4×	187 1.4×	10 0.5×	10 0.7×	34	541

Countries citing papers authored by Charles N. Helms

Since Specialization

Citations

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

Fields of papers citing papers by Charles N. Helms

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles N. Helms. 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 Charles N. Helms. The network helps show where Charles N. Helms may publish in the future.

Co-authorship network of co-authors of Charles N. Helms

This figure shows the co-authorship network connecting the top 25 collaborators of Charles N. Helms. A scholar is included among the top collaborators of Charles N. Helms 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 Charles N. Helms. Charles N. Helms 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

Tokay, Ali, Charles N. Helms, Kwonil Kim, Patrick Gatlin, & David B. Wolff. (2023). Evaluation of SWER(Ze) Relationships by Precipitation Imaging Package (PIP) during ICE-POP 2018. Journal of Hydrometeorology. 24(4). 691–708. 1 indexed citations

Tokay, Ali, Liang Liao, R. Meneghini, et al.. (2023). Retrieval of Normalized Gamma Size Distribution Parameters Using Precipitation Imaging Package (PIP) Snowfall Observations during ICE-POP 2018. Journal of Applied Meteorology and Climatology. 62(5). 611–624. 2 indexed citations

Hon, K. K., et al.. (2023). Recent advances in operational tropical cyclone genesis forecast. SHILAP Revista de lepidopterología. 12(4). 323–340. 2 indexed citations

Munchak, S. Joseph, et al.. (2022). Snow microphysical retrieval from the NASA D3R radar during ICE-POP 2018. Atmospheric measurement techniques. 15(5). 1439–1464. 2 indexed citations

Helms, Charles N., S. Joseph Munchak, Ali Tokay, & Claire Pettersen. (2022). A comparative evaluation of snowflake particle shape estimation techniques used by the Precipitation Imaging Package (PIP), Multi-Angle Snowflake Camera (MASC), and Two-Dimensional Video Disdrometer (2DVD). Atmospheric measurement techniques. 15(22). 6545–6561. 6 indexed citations

Helms, Charles N. & Lance F. Bosart. (2021). The Impact of a Midlevel Dry Airflow Layer on Deep Convection in the Pre-Gabrielle (2013) Tropical Disturbance on 4–5 September. Monthly Weather Review. 149(8). 2695–2711. 3 indexed citations

Munchak, S. Joseph, et al.. (2021). Snow Microphysical Retrieval from the NASA D3R Radar During ICE-POP 2018. Maryland Shared Open Access Repository (USMAI Consortium). 3 indexed citations

Helms, Charles N., Matthew McLinden, Gerald M. Heymsfield, & Stephen R. Guimond. (2020). Reducing Errors in Velocity–Azimuth Display (VAD) Wind and Deformation Retrievals from Airborne Doppler Radars in Convective Environments. Journal of Atmospheric and Oceanic Technology. 37(12). 2251–2266. 2 indexed citations

Helms, Charles N. & Robert E. Hart. (2015). The Evolution of Dropsonde-Derived Kinematic and Thermodynamic Structures in Developing and Nondeveloping Atlantic Tropical Convective Systems. Monthly Weather Review. 143(8). 3109–3135. 14 indexed citations

10.

Helms, Charles N. & Robert E. Hart. (2013). A Polygon-Based Line-Integral Method for Calculating Vorticity, Divergence, and Deformation from Nonuniform Observations. Journal of Applied Meteorology and Climatology. 52(6). 1511–1521. 6 indexed citations

11.

Knapp, Kenneth R., Steve Ansari, Caroline L. Bain, et al.. (2012). Globally Gridded Satellite (GridSat) Observations for Climate Studies. 27 indexed citations

12.

Helms, Charles N.. (2012). The Evolution of Dropsonde-derived Vorticity in Developing and Non-developing Tropical Convective Systems. 1 indexed citations

13.

Hennon, Christopher C., et al.. (2012). Tropical Cloud Cluster Climatology, Variability, and Genesis Productivity. Journal of Climate. 26(10). 3046–3066. 30 indexed citations

14.

Hennon, Christopher C., et al.. (2011). An Objective Algorithm for Detecting and Tracking Tropical Cloud Clusters: Implications for Tropical Cyclogenesis Prediction. Journal of Atmospheric and Oceanic Technology. 28(8). 1007–1018. 44 indexed citations

15.

Knapp, Kenneth R., Steve Ansari, Caroline L. Bain, et al.. (2011). Globally Gridded Satellite Observations for Climate Studies. Bulletin of the American Meteorological Society. 92(7). 893–907. 280 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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