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.
Systematics of fission fragment total kinetic energy release
This map shows the geographic impact of M.L. Walker'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 M.L. Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M.L. Walker more than expected).
This network shows the impact of papers produced by M.L. Walker. 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 M.L. Walker. The network helps show where M.L. Walker may publish in the future.
Co-authorship network of co-authors of M.L. Walker
This figure shows the co-authorship network connecting the top 25 collaborators of M.L. Walker.
A scholar is included among the top collaborators of M.L. Walker 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 M.L. Walker. M.L. Walker is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Mueller, D., S.H. Hahn, N.W. Eidietis, et al.. (2019). Improved fast vertical control in KSTAR. Fusion Engineering and Design. 141. 9–14.10 indexed citations
Mueller, D., J.G. Bak, Alexandre Boyer, et al.. (2017). Improvement of vertical stabilization on KSTAR. Bulletin of the American Physical Society. 2017.
9.
Eidietis, N.W., J.L. Barr, S.H. Hahn, et al.. (2017). Control advances for achieving the ITER baseline scenario on KSTAR. APS. 2017.1 indexed citations
10.
Walker, M.L.. (2015). Development of Negative Triangularity Plasmas in DIII-D. APS Division of Plasma Physics Meeting Abstracts. 2015.1 indexed citations
11.
Welander, A.S., N.W. Eidietis, David Humphreys, et al.. (2011). New Plasma Discharge Development Tools for the DIII-D Plasma Control System. Bulletin of the American Physical Society. 53.1 indexed citations
12.
Walker, M.L., David Humphreys, N.W. Eidietis, et al.. (2011). System Modeling, Validation, and Design of Shape Controllers for NSTX. APS. 53.1 indexed citations
13.
Jeon, Y.M., H.L. Yang, S.A. Sabbagh, et al.. (2009). Physics validation for design change of KSTAR passive stabilizer. Bulletin of the American Physical Society. 51.
14.
Ou, Yongsheng, Eugenio Schuster, J.R. Ferron, et al.. (2008). Control of the Current Profile Evolution During the Ramp-Up Phase at DIII-D. Bulletin of the American Physical Society. 50.1 indexed citations
15.
Walker, M.L., David Humphreys, J.A. Leuer, et al.. (2007). Model-Based Design for Operational Plasma Shape Control in DIII-D. Bulletin of the American Physical Society. 49.1 indexed citations
16.
Leuer, J.A., Daniel Lewis Humphreys, A.W. Hyatt, et al.. (2007). EAST First Plasma -- Design, Simulation {\&} Experimental Results. Bulletin of the American Physical Society. 49.1 indexed citations
17.
Walker, M.L., et al.. (2002). Nonlinear Simulation of DIII-D Plasma and Poloidal Systems Using DINA and Simulink. APS. 44.1 indexed citations
18.
Humphreys, David, M.L. Walker, & J.A. Leuer. (1999). Minimal Plasma Response Models for Design of Tokamak Equilibrium Controllers with High Dynamic Accuracy. APS Division of Plasma Physics Meeting Abstracts. 41.11 indexed citations
19.
Ferron, J.R., M.L. Walker, L. L. Lao, & B.G. Penaflor. (1996). Real Time Equilibrium Reconstruction for Control of the Discharge in the DIII--D Tokamak. University of North Texas Digital Library (University of North Texas).10 indexed citations
20.
Walker, M.L.. (1995). Help for the "Fourth-Grade Slump"--SRQ2R Plus Instruction in Text Structure or Main Idea.. ScholarWorks - WMU (Western Michigan University). 36(1). 38–58.8 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.