Citations per year, relative to Michael R. Callahan Michael R. Callahan (= 1×)
peers
D. Broman
Countries citing papers authored by Michael R. Callahan
Since
Specialization
Citations
This map shows the geographic impact of Michael R. Callahan'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 Michael R. Callahan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael R. Callahan more than expected).
Fields of papers citing papers by Michael R. Callahan
This network shows the impact of papers produced by Michael R. Callahan. 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 Michael R. Callahan. The network helps show where Michael R. Callahan may publish in the future.
Co-authorship network of co-authors of Michael R. Callahan
This figure shows the co-authorship network connecting the top 25 collaborators of Michael R. Callahan.
A scholar is included among the top collaborators of Michael R. Callahan 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 Michael R. Callahan. Michael R. Callahan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Díaz, Angie, et al.. (2020). Literature Review of Disinfection Techniques For Water Treatment. ThinkTech (Texas Tech University).3 indexed citations
2.
Li, Wenyan, et al.. (2020). A Preliminary Modeling Study of Biofilm Accumulation in the Water Recovery System. ThinkTech (Texas Tech University).
3.
Li, Wenyan, et al.. (2019). Silver Foam as Long-Term Passive Biocide for Potable Water Systems. ThinkTech (Texas Tech University).1 indexed citations
4.
Callahan, Michael R., et al.. (2019). Initial Trade Study for In-line Silver Sensor for Spacecraft Potable Water Systems. NASA STI Repository (National Aeronautics and Space Administration).1 indexed citations
5.
Li, Wenyan, et al.. (2018). Investigation of Silver Biocide as a Disinfection Technology for Spacecraft-An Early Literature Review. NASA STI Repository (National Aeronautics and Space Administration).10 indexed citations
6.
Salehi, Maryam, et al.. (2018). Long Term Biological Treatment of Space Habitation Waste Waters in a One Stage MABR: Comparison of Operation for N and C Oxidation With and Without Simultaneous Denitrification. ThinkTech (Texas Tech University).6 indexed citations
7.
Morrison, Chad, et al.. (2018). Considerations for Development of a Total Organic Carbon Analyzer for Exploration Missions. ThinkTech (Texas Tech University).
8.
Jackson, W. Andrew, et al.. (2017). Biologically Pre-Treated Habitation Waste Water as a Sustainable Green Urine Pre-Treat Solution. NASA STI Repository (National Aeronautics and Space Administration).1 indexed citations
Callahan, Michael R.. (2016). Mapping Sum-and-Difference Space: Parallels Between Perle and Lewin.1 indexed citations
11.
Callahan, Michael R., et al.. (2015). Development of an Exploration-Class Cascade Distillation Subsystem: Performance Testing of the Generation 1.0 Prototype. NASA STI Repository (National Aeronautics and Space Administration).1 indexed citations
12.
Callahan, Michael R., et al.. (2015). Cascade Distillation System Design for Safety and Mission Assurance. ThinkTech (Texas Tech University).3 indexed citations
13.
Callahan, Michael R., et al.. (2014). Honeywell Cascade Distiller System Performance Testing Interim Results. NASA STI Repository (National Aeronautics and Space Administration).1 indexed citations
Lutfi, Robert A., Doris J. Kistler, Michael R. Callahan, & Frederic L. Wightman. (2003). Psychometric functions for informational masking. The Journal of the Acoustical Society of America. 114(6). 3273–3282.32 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.