This map shows the geographic impact of B. Campbell'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 B. Campbell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B. Campbell more than expected).
This network shows the impact of papers produced by B. Campbell. 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 B. Campbell. The network helps show where B. Campbell may publish in the future.
Co-authorship network of co-authors of B. Campbell
This figure shows the co-authorship network connecting the top 25 collaborators of B. Campbell.
A scholar is included among the top collaborators of B. Campbell 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 B. Campbell. B. Campbell is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Campbell, B., et al.. (2003). Do calcium supplements prevent postmenopausal osteoporotic fractures. MOspace Institutional Repository (University of Missouri). 52(3). 234–237.1 indexed citations
6.
Hatzes, A. P., William D. Cochran, Michael Endl, et al.. (2003). A Planetary Companion to γ Cephei A. The Astrophysical Journal. 599(2). 1383–1394.171 indexed citations
7.
Cochran, William D., A. P. Hatzes, Michael Endl, et al.. (2002). A Planetary Companion to the Binary Star Gamma Cephei. 34.1 indexed citations
8.
Kameya, Osamu, Naomi Hirano, Ryohei Kawabe, & B. Campbell. (1991). Detailed structure of the NGC7538 molecular cloud. 111.
Benson, P. J., E. F. Ladd, P. C. Myers, B. Campbell, & C. M. Walmsley. (1988). Multi-wavelength Observations of IRAS 20353+6742 and its Surrounding Dark Cloud L1152. Bulletin of the American Astronomical Society. 20. 693.1 indexed citations
11.
Campbell, B., et al.. (1988). Survey of New Young Stellar Objects Found by IRAS: Centimeter-wave Detections and Dust Emission. Bulletin of the American Astronomical Society. 20. 956.1 indexed citations
Cayrel, R., G. Cayrel de Strobel, & B. Campbell. (1985). Steps towards the abundance scale. I. The abundance of heavy elements in the Hyades cluster.. 146(2). 249–259.4 indexed citations
Batten, Alan H., J. M. Fletcher, & B. Campbell. (1984). The parallax and mass of 70 Ophiuchi. Publications of the Astronomical Society of the Pacific. 96. 903–903.3 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.