This map shows the geographic impact of V. Bumba'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 V. Bumba with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. Bumba more than expected).
This network shows the impact of papers produced by V. Bumba. 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 V. Bumba. The network helps show where V. Bumba may publish in the future.
Co-authorship network of co-authors of V. Bumba
This figure shows the co-authorship network connecting the top 25 collaborators of V. Bumba.
A scholar is included among the top collaborators of V. Bumba 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 V. Bumba. V. Bumba 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.
Švanda, Michal, et al.. (2004). Do tidal waves exist in the solar photosphere. 28(1). 157–165.
2.
Bumba, V., et al.. (2002). Short-term solar activity regularities. ESASP. 2. 837–840.1 indexed citations
3.
Bumba, V., et al.. (1995). NOAA 6850: an inactive delta-configuration and its magnetic and velocity fields.. Astronomy & Astrophysics Supplement Series. 109. 355–373.3 indexed citations
4.
Bumba, V., et al.. (1991). Low-latitude Active Longitudes on the Sun and in Interplanetary Space. Bulletin of the Astronomical Institutes of Czechoslovakia. 42(2). 76–84.4 indexed citations
5.
Bumba, V., et al.. (1991). A new index of recurrence for long-lasting enhanced geomagnetic activity. Bulletin of the Astronomical Institutes of Czechoslovakia. 42(2). 85–90.3 indexed citations
6.
Bumba, V., et al.. (1990). The new index of recurrence of high geomagnetic activity and its relation to the solar activity cycle.. Ge&Ae. 30. 669–671.1 indexed citations
7.
Bumba, V., et al.. (1990). A new index for the recurrence of high geomagnetic activity and the relationship between this index and the solar activity cycle.. Ge&Ae. 30(4). 565–567.1 indexed citations
8.
Bumba, V.. (1987). Search for Giant Elements of Convection with the Aid of Magnetic Tracers. Bulletin of the Astronomical Institutes of Czechoslovakia. 38(2). 92–101.1 indexed citations
9.
Bumba, V.. (1987). Magnetic fields of the sun and stars.. 1. 3–10.1 indexed citations
10.
Bumba, V.. (1982). June-July 1974 Proton-Flare Region. III. The Geomagnetic Activity During the Declining Phase of the Complex Process. 33. 215.1 indexed citations
11.
Bumba, V., et al.. (1981). June-July 1974 Proton-Flare Region. I. Individual Stages of Its Background and Local Magnetic Field Development. Bulletin of the Astronomical Institutes of Czechoslovakia. 32. 349.2 indexed citations
12.
Bumba, V., et al.. (1973). Photospheric convective network as a determining factor in sunspot and group development and stabilization.. Bulletin of the Astronomical Institutes of Czechoslovakia. 24. 22.1 indexed citations
13.
Bumba, V., et al.. (1969). Some regularities in the distribution of large-scale magnetic fields on the Sun. 20. 18.1 indexed citations
14.
Howard, Robert, et al.. (1967). Atlas of solar magnetic fields, August 1959-June 1966.12 indexed citations
15.
Bumba, V.. (1965). Short note on the connections between the facular network and sunspots. 22. 192.1 indexed citations
16.
Bumba, V.. (1963). Contribution to the discussion of radial motions in sunspots. 14. 137.1 indexed citations
17.
Bumba, V.. (1963). Development of SPOT group areas in dependence on the local magnetic field. 14. 91.4 indexed citations
18.
Bumba, V. & J. Kleczek. (1961). On a sunspot group with an outstanding loop activity. Observatory. 81. 141–143.1 indexed citations
19.
Severny, A. B. & V. Bumba. (1958). On the penetration of solar magnetic fields into the chromosphere. Observatory. 78. 33–35.12 indexed citations
20.
Bumba, V.. (1955). Eine Ergänzung zur Bemerkung über die Sonnentätigkeit und die Meteore. Bulletin of the Astronomical Institutes of Czechoslovakia. 6. 141.1 indexed citations
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incomplete records, variations in author disambiguation, differences in journal indexing, and
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Rankless may not fully capture the entirety of a scholar's output or impact.