This map shows the geographic impact of M. Kalamkar'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. Kalamkar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Kalamkar more than expected).
This network shows the impact of papers produced by M. Kalamkar. 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. Kalamkar. The network helps show where M. Kalamkar may publish in the future.
Co-authorship network of co-authors of M. Kalamkar
This figure shows the co-authorship network connecting the top 25 collaborators of M. Kalamkar.
A scholar is included among the top collaborators of M. Kalamkar 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. Kalamkar. M. Kalamkar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Altamirano, D., T. Belloni, P. Casella, et al.. (2011). IGR J17091-3624 undergoes 'heartbeat' oscillations similar to those of GRS 1915+105. UvA-DARE (University of Amsterdam).2 indexed citations
5.
Altamirano, D., T. Belloni, H. A. Krimm, et al.. (2011). RXTE observations strengthen the similarities between the black hole candidates IGR J17091-3624 and GRS 1915+105.. UvA-DARE (University of Amsterdam). 3299. 1.2 indexed citations
6.
Altamirano, D., M. Linares, M. van der Klis, et al.. (2011). Discovery of 10 mHz quasi-periodic oscillations likely from IGR J17091-3624. UvA-DARE (University of Amsterdam). 3225. 1.2 indexed citations
7.
Linares, M., D. Altamirano, Deepto Chakrabarty, et al.. (2011). RXTE detection of a thermonuclear burst from IGR J17498-2921: distance estimate and burst oscillations. ATel. 3568. 1.1 indexed citations
8.
Patruno, Alessandro, D. Altamirano, Anna L. Watts, et al.. (2010). Detection of pulsations and identification of SAX J1748.9-2021 as the X-ray transient in NGC 6440.. UvA-DARE (University of Amsterdam). 2407. 1.
9.
Altamirano, D., Anna L. Watts, M. Kalamkar, et al.. (2010). Discovery of 11 Hz burst oscillations from the 11 Hz eclipsing pulsar in Terzan 5. UvA-DARE (University of Amsterdam). 2932. 1.1 indexed citations
10.
Altamirano, D., J. Homan, M. Linares, et al.. (2010). The transient neutron star LMXB in the globular cluster Terzan 5 has turned into a Z-source. The astronomer's telegram. 2952. 1.1 indexed citations
Russell, D. M., R. Wijnands, M. van der Klis, et al.. (2010). SWIFT J1749.4-2807: X-ray decay, refined position and optical observation. UvA-DARE (University of Amsterdam). 2579. 1.1 indexed citations
Patruno, Alessandro, Y. Yang, D. Altamirano, et al.. (2010). New outburst of the accreting millisecond X-ray pulsar NGC 6440 X-2 and discovery of a strong 1 Hz modulation in the light-curve. UvA-DARE (University of Amsterdam). 2672. 1.
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.