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G

G. Barnes

northwest research associates

28H-index
161Paper Count
5.0KCitation Count
Published Papers 36
Publication Date
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The Role of Reconnection at Magnetic Separators in Complex Solar Flare Ribbons
errThe Astrophysical Journal
IF0
err2026-04-14
err0
errOAAI
errGraham Barnes; Karin Dissauer
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On the Uniqueness and Causal Relationship of Precursor Activity to Solar Energetic Events. I. Transient Brightenings-Introduction and Overview
errASTROPHYSICAL JOURNAL
IF5.4
err2025-05-07
err0
errOAAI
errDissauer, Karin; Barnes, Graham; Leka, K. D.; Wagner, Eric L.
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errSave
How Does the Critical Torus Instability Height Vary with the Solar Cycle?
errASTROPHYSICAL JOURNAL
IF5.4
err2024-10-24
err0
errOAAI
errJames, Alexander W.; Green, Lucie M.; Barnes, Graham; van Driel-Gesztelyi, Lidia; Williams, David R.
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SuperSynthIA: Physics-ready Full-disk Vector Magnetograms from HMI, Hinode, and Machine Learning
errASTROPHYSICAL JOURNAL
IF5.4
err2024-07-29
err0
errOAAI
errWang, Ruoyu; Fouhey, David F.; Higgins, Richard E. L.; Antiochos, Spiro K.; Barnes, Graham; Hoeksema, J. Todd; Leka, K. D.; Liu, Yang; Schuck, Peter W.; Gombosi, Tamas I.
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Are Electric-field-driven Magnetohydrodynamic Simulations of the Solar Corona Sensitive to the Initial Condition?
errASTROPHYSICAL JOURNAL
IF5.4
err2024-01-03
err0
errOAAI
errBarnes, Graham; Hayashi, Keiji; Gilchrist, S. A.
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errSave
Implications of Different Solar Photospheric Flux-transport Models for Global Coronal and Heliospheric Modeling
errASTROPHYSICAL JOURNAL
IF5.4
err2023-04-05
err7
errOAAI
errBarnes, Graham; DeRosa, Marc L.; Jones, Shaela I.; Arge, Charles N.; Henney, Carl J.; Cheung, Mark C. M.
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Large-scale Spatial Cross-calibration of Hinode/SOT-SP and SDO/HMI
errASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
IF8.5
err2023-02-07
err5
errOAAI
errFouhey, David F.; Higgins, Richard E. L.; Antiochos, Spiro K.; Barnes, Graham; DeRosa, Marc L.; Hoeksema, J. Todd; Leka, K. D.; Liu, Yang; Schuck, Peter W.; Gombosi, Tamas I.
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Properties of Flare-imminent versus Flare-quiet Active Regions from the Chromosphere through the Corona. II. Nonparametric Discriminant Analysis Results from the NWRA Classification Infrastructure (NCI)
errASTROPHYSICAL JOURNAL
IF5.4
err2023-01-16
err5
errOAAI
errLeka, K. D.; Dissauer, Karin; Barnes, Graham; Wagner, Eric L. L.
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SynthIA: A Synthetic Inversion Approximation for the Stokes Vector Fusing SDO and Hinode into a Virtual Observatory
errASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
IF8.5
err2022-03-07
err9
errOAAI
errHiggins, Richard E. L.; Fouhey, David F.; Antiochos, Spiro K.; Barnes, Graham; Cheung, Mark C. M.; Hoeksema, J. Todd; Leka, K. D.; Liu, Yang; Schuck, Peter W.; Gombosi, Tamas, I
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Fast and Accurate Emulation of the SDO/HMI Stokes Inversion with Uncertainty Quantification
errASTROPHYSICAL JOURNAL
IF5.4
err2021-04-26
err9
errOAAI
errHiggins, Richard E. L.; Fouhey, David F.; Zhang, Dichang; Antiochos, Spiro K.; Barnes, Graham; Hoeksema, J. Todd; Leka, K. D.; Liu, Yang; Schuck, Peter W.; Gombosi, Tamas I.
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errSave
On Measuring Divergence for Magnetic Field Modeling
errASTROPHYSICAL JOURNAL
IF5.4
err2020-09-09
err7
errOAAI
errGilchrist, S. A.; Leka, K. D.; Barnes, G.; Wheatland, M. S.; DeRosa, M. L.
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errSave
A Comparison of Flare Forecasting Methods. IV. Evaluating Consecutive-day Forecasting Patterns
errASTROPHYSICAL JOURNAL
IF5.4
err2020-02-19
err37
errOAAI
errPark, Sung-Hong; Leka, K. D.; Kusano, Kanya; Andries, Jesse; Barnes, Graham; Bingham, Suzy; Bloomfield, D. Shaun; McCloskey, Aoife E.; Delouille, Veronique; Falconer, David; Gallagher, Peter T.; Georgoulis, Manolis K.; Kubo, Yuki; Lee, Kangjin; Lee, Sangwoo; Lobzin, Vasily; Mun, JunChul; Murray, Sophie A.; Nageem, Tarek A. M. Hamad; Qahwaji, Rami; Sharpe, Michael; Steenburgh, R. A.; Steward, Graham; Terkildsen, Michael
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errSave
A Comparison of Flare Forecasting Methods. III. Systematic Behaviors of Operational Solar Flare Forecasting Systems
errASTROPHYSICAL JOURNAL
IF5.4
err2019-08-16
err47
errOAAI
errLeka, K. D.; Park, Sung-Hong; Kusano, Kanya; Andries, Jesse; Barnes, Graham; Bingham, Suzy; Bloomfield, D. Shaun; McCloskey, Aoife E.; Delouille, Veronique; Falconer, David; Gallagher, Peter T.; Georgoulis, Manolis K.; Kubo, Yuki; Lee, Kangjin; Lee, Sangwoo; Lobzin, Vasily; Mun, JunChul; Murray, Sophie A.; Nageem, Tarek A. M. Hamad; Qahwaji, Rami; Sharpe, Michael; Steenburgh, Robert A.; Steward, Graham; Terkildsen, Michael
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A Comparison of Flare Forecasting Methods. II. Benchmarks, Metrics, and Performance Results for Operational Solar Flare Forecasting Systems
errASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
IF8.5
err2019-08-16
err84
errOAAI
errLeka, K. D.; Park, Sung-Hong; Kusano, Kanya; Andries, Jesse; Barnes, Graham; Bingham, Suzy; Bloomfield, D. Shaun; McCloskey, Aoife E.; Delouille, Veronique; Falconer, David; Gallagher, Peter T.; Georgoulis, Manolis K.; Kubo, Yuki; Lee, Kangjin; Lee, Sangwoo; Lobzin, Vasily; Mun, JunChul; Murray, Sophie A.; Nageem, Tarek A. M. Hamad; Qahwaji, Rami; Sharpe, Michael; Steenburgh, Robert A.; Steward, Graham; Terkildsen, Michael
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Does Nearby Open Flux Affect the Eruptivity of Solar Active Regions?
errASTROPHYSICAL JOURNAL
IF5.4
err2018-07-12
err14
errOAAI
errDeRosa, Marc L.; Barnes, Graham
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errSave
The NWRA Classification Infrastructure: description and extension to the Discriminant Analysis Flare Forecasting System (DAFFS)
errJOURNAL OF SPACE WEATHER AND SPACE CLIMATE
IF2.7
err2018-04-17
err40
errOAAI
errLeka, K. D.; Barnes, Graham; Wagner, Eric
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errSave
A COMPARISON OF FLARE FORECASTING METHODS. I. RESULTS FROM THE ALL-CLEAR WORKSHOP
errASTROPHYSICAL JOURNAL
IF5.4
err2016-09-26
err178
errOAAI
errBarnes, G.; Leka, K. D.; Schrijver, C. J.; Colak, T.; Qahwaji, R.; Ashamari, O. W.; Yuan, Y.; Zhang, J.; McAteer, R. T. J.; Bloomfield, D. S.; Higgins, P. A.; Gallagher, P. T.; Falconer, D. A.; Georgoulis, M. K.; Wheatland, M. S.; Balch, C.; Dunn, T.; Wagner, E. L.
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ACHIEVING CONSISTENT DOPPLER MEASUREMENTS FROM SDO/HMI VECTOR FIELD INVERSIONS
errASTROPHYSICAL JOURNAL
IF5.4
err2016-05-26
err22
errOAAI
errSchuck, Peter W.; Antiochos, S. K.; Leka, K. D.; Barnes, Graham
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errSave
HELIOSEISMOLOGY OF PRE-EMERGING ACTIVE REGIONS. III. STATISTICAL ANALYSIS
errASTROPHYSICAL JOURNAL
IF5.4
err2014-04-10
err21
errOAAI
errBarnes, G.; Birch, A. C.; Leka, K. D.; Braun, D. C.
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errSave
HELIOSEISMOLOGY OF PRE-EMERGING ACTIVE REGIONS. II. AVERAGE EMERGENCE PROPERTIES
errASTROPHYSICAL JOURNAL
IF5.4
err2012-12-21
err46
errOAAI
errBirch, A. C.; Braun, D. C.; Leka, K. D.; Barnes, G.; Javornik, B.
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Research Directions

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Co-authors
Cooperation Journals
T
T. I. Gombosi
H-index: 84 · Papers: 1.3K
C
C. J. Schrijver
H-index: 72 · Papers: 607
P
P. Démoulin
H-index: 72 · Papers: 575
M
Markus J. Aschwanden
H-index: 67 · Papers: 329
B
B. W. Lites
H-index: 67 · Papers: 363
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