This map shows the geographic impact of J. I. Trombka'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 J. I. Trombka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. I. Trombka more than expected).
This network shows the impact of papers produced by J. I. Trombka. 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 J. I. Trombka. The network helps show where J. I. Trombka may publish in the future.
Co-authorship network of co-authors of J. I. Trombka
This figure shows the co-authorship network connecting the top 25 collaborators of J. I. Trombka.
A scholar is included among the top collaborators of J. I. Trombka 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 J. I. Trombka. J. I. Trombka 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.
Parker, Richard H., R. C. Reedy, A. E. Metzger, J. I. Trombka, & J. R. Arnold. (2022). Preliminary design and performance of an advanced gamma ray spectrometer for future orbiter missions. NASA STI Repository (National Aeronautics and Space Administration).
2.
Митрофанов, И. Г., R. Z. Sagdeev, W. V. Boynton, et al.. (2006). Lunar Exploration Neutron Detector (LEND) for NASA Lunar Reconnaissance Orbiter. AGU Fall Meeting Abstracts. 2006.1 indexed citations
3.
Nittler, L. R., T. J. McCoy, P. E. Clark, et al.. (2004). Bulk element compositions of meteorites: A guide for interpreting remote-sensing geochemical measurements of planets and asteroids. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 17. 231–251.58 indexed citations
4.
Boynton, W. V., W. C. Feldman, И. Г. Митрофанов, et al.. (2002). Early Results of the Mars Odyssey Gamma-Ray Spectrometer (GRS): Ice and Other Cool Stuff. M&PSA. 37.1 indexed citations
5.
Trombka, J. I., et al.. (2002). Unattended radiation sensor systems for remote applications, Washington, D.C. 15-17 April 2002. American Institute of Physics eBooks.1 indexed citations
6.
Borrel, V., et al.. (1996). Gamma-Ray Spectroscopy for the Investigation of the Comet Chemical Composition on Board Champollion. Lunar and Planetary Science Conference. 27. 327.1 indexed citations
7.
Clark, P. E., et al.. (1995). Solar Monitor Design for the NEAR X-Ray Spectrometer. Lunar and Planetary Science Conference. 26. 253.3 indexed citations
8.
Clark, P. E., Larry G. Evans, & J. I. Trombka. (1993). Remote sensing x ray fluorescence spectrometry for future lunar exploration missions. 305.2 indexed citations
9.
Trombka, J. I., L. G. Evans, R. Starr, et al.. (1992). Analysis of Phobos mission gamma ray spectra from Mars. Lunar and Planetary Science Conference Proceedings. 22. 23–29.13 indexed citations
10.
Trombka, J. I., L. G. Evans, R. Starr, et al.. (1991). Analysis of PHOBOS Mission Gamma-ray Spectra for Mars: Two Approaches. Lunar and Planetary Science Conference. 22. 1415.2 indexed citations
11.
Metzger, A. E., J. R. Arnold, R. C. Reedy, J. I. Trombka, & E. L. Haines. (1986). The Application of Gamma-Ray Spectroscopy to the Climatology of Mars. Lunar and Planetary Science Conference. 549.2 indexed citations
12.
Werntz, Carl, et al.. (1986). Cross sections for production of the 15.10 MeV and other astrophysically significant gamma-ray lines through excitation and spallation of 12 C and 16 O with protons. NASA STI/Recon Technical Report N. 86. 33260.
13.
Trombka, J. I., L. G. Evans, Axel Metzger, et al.. (1978). Analytical methods in determining elemental composition from the Apollo X-ray and gamma-ray spectrometer data.. Transactions of the American Nuclear Society. 28. 2–3.4 indexed citations
14.
Clark, P. E., et al.. (1977). Imaging of lunar surface chemistry from orbital X-ray data. Lunar and Planetary Science Conference Proceedings. 1. 901–908.7 indexed citations
15.
Adler, I., et al.. (1975). The Apollo 15 and 16 X-ray fluorescence experiment. 1. 305–316.
16.
Podwysocki, M. H., et al.. (1974). An Analysis of the Apollo 15 X-Ray Fluorescence Experiment for Detailed Lunar Morphological and Geochemical Parameters. LPI. 5. 611.2 indexed citations
17.
Podwysocki, M. H., et al.. (1974). The application of trend surface analysis to a portion of the Apollo 15 X-ray fluorescence data. Lunar and Planetary Science Conference Proceedings. 3. 3017–3024.6 indexed citations
18.
Trombka, J. I.. (1969). Analysis of continuous pulse height spectra. Transactions of the American Nuclear Society.1 indexed citations
19.
Trombka, J. I., et al.. (1968). A Numerical Least-Square Method for Resolving Complex Pulse Height Spectra. NASA SP-3044. NASSP. 3044.2 indexed citations
20.
Trombka, J. I., et al.. (1967). A METHOD FOR THE ANALYSIS OF PULSE-HEIGHT SPECTRA CONTAINING GAIN SHIFT AND ZERO-DRIFT COMPENSATION.. Transactions of the American Nuclear Society.1 indexed citations
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