G. Spada

420 total citations
32 papers, 244 citations indexed

About

G. Spada is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Radiation. According to data from OpenAlex, G. Spada has authored 32 papers receiving a total of 244 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Astronomy and Astrophysics, 14 papers in Nuclear and High Energy Physics and 9 papers in Radiation. Recurrent topics in G. Spada's work include Astrophysical Phenomena and Observations (16 papers), Astronomical Observations and Instrumentation (9 papers) and Particle Detector Development and Performance (7 papers). G. Spada is often cited by papers focused on Astrophysical Phenomena and Observations (16 papers), Astronomical Observations and Instrumentation (9 papers) and Particle Detector Development and Performance (7 papers). G. Spada collaborates with scholars based in Italy, United Kingdom and United States. G. Spada's co-authors include H. Bradt, S. Naranan, S. Rappaport, H. Gursky, B. V. Sreekantan, P. Gorenstein, M. Oda, G. P. Garmire, R. Doxsey and E. Morelli and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and The Astrophysical Journal.

In The Last Decade

G. Spada

27 papers receiving 225 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. Spada Italy	9	168	105	73	23	21	32	244
M. J. L. Turner United Kingdom	11	220 1.3×	129 1.2×	72 1.0×	21 0.9×	20 1.0×	31	339
J. C. Ives United Kingdom	11	236 1.4×	110 1.0×	69 0.9×	25 1.1×	16 0.8×	22	313
O. T. Tümer United States	9	124 0.7×	152 1.4×	59 0.8×	8 0.3×	8 0.4×	47	268
G. Villa United Kingdom	11	208 1.2×	213 2.0×	91 1.2×	6 0.3×	14 0.7×	52	308
A. Scheepmaker United States	10	248 1.5×	200 1.9×	71 1.0×	58 2.5×	24 1.1×	24	355
W. A. Mahoney United States	13	295 1.8×	219 2.1×	82 1.1×	16 0.7×	5 0.2×	37	399
E. Fenimore United States	13	532 3.2×	120 1.1×	46 0.6×	25 1.1×	17 0.8×	137	587
F. Fuligni Italy	8	131 0.8×	40 0.4×	23 0.3×	22 1.0×	6 0.3×	42	190
T. Zehnpfennig United States	7	159 0.9×	37 0.4×	67 0.9×	13 0.6×	29 1.4×	12	245
R. Jäger Netherlands	7	181 1.1×	45 0.4×	18 0.2×	22 1.0×	11 0.5×	19	211

Countries citing papers authored by G. Spada

Since Specialization

Citations

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

Fields of papers citing papers by G. Spada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. Spada. 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 G. Spada. The network helps show where G. Spada may publish in the future.

Co-authorship network of co-authors of G. Spada

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Spada, G.. (2014). ARQUITECTOS ITALIANOS EN ESPAÑA, RELACIONES Y CONTEXTO. SHILAP Revista de lepidopterología. 2(1). 49–65.

Frontera, F., et al.. (1985). The X-ray pulsar A0535 + 26 - Pulse profile and its time variability in hard X-rays. The Astrophysical Journal. 298. 585–585. 14 indexed citations

Bleeker, J. A. M., J. L. Culhane, L. Koch-Miramond, et al.. (1984). XMM: A Long-Lived Orbiting X-Ray Multi-Mirror Observatory. Physica Scripta. T7. 224–234. 5 indexed citations

Dean, Anthony J., J. B. Stephen, R. C. Butler, et al.. (1984). A two-dimensional low energy gamma-ray position sensitive detector. Nuclear Instruments and Methods in Physics Research. 221(1). 183–186. 6 indexed citations

Frontera, F., et al.. (1984). Hard X-ray emission from the recurrent transient A0535+26 during its 1980 high-intensity outburst. Advances in Space Research. 3(10-12). 47–50. 1 indexed citations

Brinkman, A. C., J. R. Lemen, N. Lund, et al.. (1984). X-80, A European X-Ray Astrophysics Mission. Physica Scripta. T7. 200–208. 1 indexed citations

Frontera, F., E. Morelli, Alda Rubini, et al.. (1984). Large-area phoswich balloon experiment for hard-X-ray astronomy. Il Nuovo Cimento C. 7(6). 656–672. 2 indexed citations

Ubertini, P., A. Bazzano, M. Mastropietro, et al.. (1983). An imaging escape gated MWPC for hard X-ray astronomy. Nuclear Instruments and Methods in Physics Research. 217(1-2). 97–100. 2 indexed citations

Setti, Gianluca, G. Spada, A. W. Wolfendale, et al.. (1981). IAS volume 94 Cover and Front matter. Symposium - International Astronomical Union. 94. f1–f14. 1 indexed citations

10.

Carter, J.N., Anthony J. Dean, D. Ramsden, et al.. (1981). An imaging telescope for soft gamma ray astronomy. Advances in Space Research. 1(11). 115–118.

11.

Setti, Giancarlo, G. Spada, & Arnold Wolfendale. (1981). Origin of Cosmic Rays. CERN Document Server (European Organization for Nuclear Research). 2 indexed citations

12.

Persi, P., G. Spada, Gualtiero Nunzi Conti, et al.. (1979). Near-infrared photometry of HDE 245770 (A 0535 + 26). Monthly Notices of the Royal Astronomical Society. 187(2). 293–298. 8 indexed citations

13.

Viotti, R., et al.. (1978). Optical and infrared observations of beta Lyrae.. 62. 287. 1 indexed citations

14.

Schwartz, D. A., H. Gursky, H. Bradt, et al.. (1977). Measurements of X-Ray Source Positions by the Scanning Modulation Collimator on HEAO-1.. Bulletin of the American Astronomical Society. 9. 626.

15.

Persi, P., et al.. (1977). UBVRI photometry of X Per.. 61. 47–50. 3 indexed citations

16.

Spada, G., H. Bradt, R. Doxsey, A. M. Levine, & S. Rappaport. (1974). Limits on Rapid X-Ray Pulsing in X-Ray Binaries. The Astrophysical Journal. 190. L113–L113. 5 indexed citations

17.

Bradt, H., G. P. Garmire, M. Oda, et al.. (1968). The modulation collimator in x-ray astronomy. Space Science Reviews. 8(4). 27 indexed citations

18.

Bradt, H., S. Naranan, S. Rappaport, & G. Spada. (1968). Celestial Positions of X-Ray Sources in Sagittarius. The Astrophysical Journal. 152. 1005–1005. 30 indexed citations

19.

Bradt, H., W. Mayer, S. Naranan, S. Rappaport, & G. Spada. (1967). Evidence for X-Radiation from the Radio Galaxy M87. The Astrophysical Journal. 150. L199–L199. 22 indexed citations

20.

Oda, M., H. Bradt, G. P. Garmire, et al.. (1967). The Size and Position of the X-Ray Source in the Crab Nebula. The Astrophysical Journal. 148. L5–L5. 22 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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