R. J. Cappallo

735 total citations
15 papers, 136 citations indexed

About

R. J. Cappallo is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Oceanography. According to data from OpenAlex, R. J. Cappallo has authored 15 papers receiving a total of 136 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Astronomy and Astrophysics, 9 papers in Aerospace Engineering and 8 papers in Oceanography. Recurrent topics in R. J. Cappallo's work include Geophysics and Gravity Measurements (8 papers), GNSS positioning and interference (6 papers) and Radio Astronomy Observations and Technology (5 papers). R. J. Cappallo is often cited by papers focused on Geophysics and Gravity Measurements (8 papers), GNSS positioning and interference (6 papers) and Radio Astronomy Observations and Technology (5 papers). R. J. Cappallo collaborates with scholars based in United States, Australia and United Kingdom. R. J. Cappallo's co-authors include R. W. King, C. C. Counselman, A. R. Whitney, I. I. Shapiro, A. E. E. Rogers, I. I. Shapiro, D. Campbell-Wilson, J. D. Romney, R. A. Preston and B. E. Corey and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Astrophysical Journal and IEEE Transactions on Magnetics.

In The Last Decade

R. J. Cappallo

15 papers receiving 125 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R. J. Cappallo United States	8	115	52	40	35	12	15	136
Fengchun Shu China	7	96 0.8×	66 1.3×	42 1.1×	43 1.2×	19 1.6×	50	135
Guifre Molera Calvés Netherlands	6	148 1.3×	76 1.5×	56 1.4×	29 0.8×	11 0.9×	39	182
C. E. Jacka Australia	4	189 1.6×	76 1.5×	17 0.4×	44 1.3×	9 0.8×	4	220
Dongjun Yu China	4	174 1.5×	37 0.7×	27 0.7×	53 1.5×	7 0.6×	9	200
Longfei Hao China	7	132 1.1×	28 0.5×	14 0.3×	69 2.0×	6 0.5×	27	173
Yusuke Kono Japan	10	181 1.6×	66 1.3×	29 0.7×	53 1.5×	6 0.5×	32	220
E. Skurikhina Russia	5	88 0.8×	74 1.4×	73 1.8×	18 0.5×	8 0.7×	19	115
G. Grueff Italy	9	209 1.8×	43 0.8×	13 0.3×	108 3.1×	13 1.1×	38	231
Hanns Selig Germany	6	74 0.6×	36 0.7×	24 0.6×	12 0.3×	4 0.3×	9	111
P. L. Bernacca Italy	6	118 1.0×	36 0.7×	20 0.5×	10 0.3×	22 1.8×	30	154

Countries citing papers authored by R. J. Cappallo

Since Specialization

Citations

This map shows the geographic impact of R. J. Cappallo'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 R. J. Cappallo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. J. Cappallo more than expected).

Fields of papers citing papers by R. J. Cappallo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. J. Cappallo. 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 R. J. Cappallo. The network helps show where R. J. Cappallo may publish in the future.

Co-authorship network of co-authors of R. J. Cappallo

This figure shows the co-authorship network connecting the top 25 collaborators of R. J. Cappallo. A scholar is included among the top collaborators of R. J. Cappallo 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 R. J. Cappallo. R. J. Cappallo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Alizadeh, Mahdi, et al.. (2022). Deriving Ionospheric Total Electron Content by VLBI Global Observing System Data Analysis During the CONT17 Campaign. Radio Science. 57(9). 2 indexed citations

Niell, A. E., John Barrett, R. J. Cappallo, et al.. (2021). VLBI measurement of the vector baseline between geodetic antennas at Kokee Park Geophysical Observatory, Hawaii. Journal of Geodesy. 95(6). 65–65. 9 indexed citations

Cappallo, R. J.. (2016). Delay and Phase Calibration in VGOS Post-Processing. 61–64. 2 indexed citations

Niell, A. E., R. J. Cappallo, B. E. Corey, et al.. (2016). VGOS Observations with Westford, GGAO, and the New Station at Kokee, Hawaii. 44–48. 1 indexed citations

Cappallo, R. J.. (2014). Correlating and Fringe-fitting Broadband VGOS Data. 91–96. 2 indexed citations

Mitchell, D. A., Lincoln J. Greenhill, M. A. Clark, et al.. (2010). The Murchison Widefield Array. 16–16. 4 indexed citations

Bunton, John D., et al.. (2007). A Radio Astronomy Correlator Optimized for the Xilinx Virtex-4 SX FPGA. 42 107. 62–67. 16 indexed citations

Whitney, A. R., R. J. Cappallo, Ben Anderson, et al.. (2004). Mark 4 VLBI correlator: Architecture and algorithms. Radio Science. 39(1). 19 indexed citations

Campbell, R. M., et al.. (1996). VLBI-derived Trigonometric Parallax and Proper Motion of PSR B2021+51. The Astrophysical Journal. 461(2). 17 indexed citations

10.

Hinteregger, H. F., et al.. (1991). A high data rate recorder for astronomy. IEEE Transactions on Magnetics. 27(3). 3455–3465. 11 indexed citations

11.

Counselman, C. C., S. A. Gourevitch, T. A. Herring, et al.. (1983). Accuracy of relative positioning by interferometry with GPS Double-blind test results. NASA Technical Reports Server (NASA). 1. 1173. 2 indexed citations

12.

Bartel, N., I. I. Shapiro, B. E. Corey, et al.. (1982). The nucleus of M81 - Simultaneous 2.3 and 8.3 GHz Mark III VLBI observations. The Astrophysical Journal. 262. 556–556. 26 indexed citations

13.

Cappallo, R. J., R. W. King, C. C. Counselman, & I. I. Shapiro. (1981). Numerical model of the Moon's rotation. Earth Moon and Planets. 24(3). 281–289. 9 indexed citations

14.

Cappallo, R. J., C. C. Counselman, R. W. King, & I. I. Shapiro. (1981). Tidal dissipation in the Moon. Journal of Geophysical Research Atmospheres. 86(B8). 7180–7184. 15 indexed citations

15.

Cappallo, R. J., C. C. Counselman, I. I. Shapiro, & R. W. King. (1977). A numerical model of the moon's rotation. Defense Technical Information Center (DTIC). 1 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.

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