R. C. Hartman

16.7k citations

128 papers · 3.6k indexed · 2 hit papers · h-index 30

Nuclear and High Energy Physics top 1%
- Astrophysics and Cosmic Phenomena 81
- Particle Detector Development and Performance 30
- Dark Matter and Cosmic Phenomena 28
Astronomy and Astrophysics top 1%
- Gamma-ray bursts and supernovae 66
- Solar and Space Plasma Dynamics 18
- Astrophysical Phenomena and Observations 13
- Radio Astronomy Observations and Technology 13
Ocean Engineering top 0.5%
Mechanics of Materials top 0.5%
Global and Planetary Change top 5%
Radiation
- Nuclear Physics and Applications 14

Co-authors: I. Yücel Akkutlu Ray J. Ambrose Carl Sondergeld D. J. Thompson C. E. Fichtel D. A. Kniffen D. L. Bertsch J. R. Mattox
Cited by: Nuclear and High Energy Physics Astronomy and Astrophysics Ocean Engineering
Partner nations: United States Germany Italy

In The Last Decade

R. C. Hartman

118 papers receiving 3.4k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

2011 Shale Gas-in-Place Calculations Part I: New Pore-Scale Considerations
2010 New Pore-scale Considerations for Shale Gas in Place Calculations

Peers

Countries citing papers authored by R. C. Hartman

Since Specialization

Citations

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

Fields of papers citing papers by R. C. Hartman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside R. C. Hartman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with R. C. Hartman Line = papers co-authored together R. C. Hartman links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Weighted Brier score decompositions for topically heterogenous forecasting tournaments Edgar C. Merkle,R. C. Hartman	2018	3
2	New Pore-scale Considerations for Shale Gas in Place Calculationsbreakdown → Ray J. Ambrose,R. C. Hartman,Mery Diaz-Campos,I. Yücel Akkutlu,Carl Sondergeld	2010	416
3	Event Screening and Selection on Data from the GLAST Balloon Prototype Takayuki Kotani,R. C. Hartman,J. F. Ormes	2002	0
4	A Gamma-ray Burst Polarimeter Study T. L. Cline,L. Barbier,A. K. Harding,R. C. Hartman,D. E. Stilwell,Matthew G. Baring,S. D. Barthelmy,Ben Mazin	1997	6
5	EGRET observations of X-class solar flares. E. J. Schneid,D. L. Bertsch,B. L. Dingus,J. A. Esposito,C. E. Fichtel,R. C. Hartman,S. D. Hunter,G. Kanbach,D. A. Kniffen,Y. C. Lin,H. A. Mayer‐Hasselwander,P. F. Michelson,C. von Montigny,R. Mukherjee,P. L. Nolan,P. Sreekumar,D. J. Thompson	1996	2
6	First Cycle 4 multiwavelength observations of the gamma-ray quasar PKS 0208-512. J. G. Stacy,W. T. Vestrand,P. Sreekumar,J. T. Bonnell,H. Kubo,R. C. Hartman	1996	1
7	Probable detection of high-energy gamma-ray emission from OJ 287 during a major optical flare. C. R. Shrader,R. C. Hartman,John R. Webb	1996	1
8	Studies of some superluminal blazars and strong flat-spectrum radio quasars, that are not seen in high energy gamma-rays by EGRET. C. von Montigny,D. L. Bertsch,J. Chiang,B. L. Dingus,J. A. Esposito,C. E. Fichtel,J. M. Fierro,R. C. Hartman,S. D. Hunter,G. Kanbach,D. A. Kniffen,Y. C. Lin,H. A. Mayer‐Hasselwander,P. F. Michelson,P. L. Nolan,H. D. Radecke,E. J. Schneid,P. Sreekumar,D. J. Thompson,T. D. Willis	1995	0
9	Constraints on the cosmic rays in the Small Magellanic Cloud P. Sreekumar,D. L. Bertsch,B. L. Dingus,C. E. Fichtel,R. C. Hartman,S. D. Hunter,G. Kanbach,D. A. Kniffen,Y. C. Lin,J. R. Mattox,H. A. Mayer‐Hasselwander,P. F. Michelson,C. von Montigny,P. L. Nolan,K. Pinkau,E. J. Schneid,R. G. Stone,D. J. Thompson	1993	48
10	Detection of a long-duration solar gamma-ray flare on June 11, 1991 with EGRET on COMPTON-GRO G. Kanbach,D. L. Bertsch,C. E. Fichtel,R. C. Hartman,S. D. Hunter,D. A. Kniffen,P. W. Kwok,Y. C. Lin,J. R. Mattox,H. A. Mayer‐Hasselwander	1993	32
11	EGRET Observations of the Diffuse Gamma Ray Emission from the Galactic Plane P. Sreekumar,B. L. Dingus,D. L. Bertsch,C. E. Fichtel,R. C. Hartman,S. D. Hunter,D. J. Thompson,G. Kanbach,H. A. Mayer‐Hasselwander,C. von Montigny,Y. C. Lin,P. L. Nolan,P. F. Michelson,J. Chiang,D. A. Kniffen,J. R. Mattox,E. J. Schneid	1993	1
12	EGRET Observations of 3C 273 C. von Montigny,D. L. Bertsch,C. E. Fichtel,R. C. Hartman,S. D. Hunter,G. Kanbach,D. A. Kniffen,P. W. Kwok,Y. C. Lin,J. R. Mattox,H. A. Mayer‐Hasselwander,P. F. Michelson,P. L. Nolan,K. Pinkau,H. Rothermel,E. J. Schneid,Martin W. Sommer,P. Sreekumar,D. J. Thompson	1992	1
13	EGRET Observations of the Magellanic Clouds P. Sreekumar,D. L. Bertsch,C. E. Fichtel,R. C. Hartman,S. D. Hunter,D. J. Thompson,P. W. Kwok,J. R. Mattox,G. Kanbach,H. A. Mayer‐Hasselwander,C. von Montigny,K. Pinkau,H. Rothermel,M. Sommer,Y. C. Lin,P. F. Michelson,P. L. Nolan,D. A. Kniffen,E. J. Schneid	1992	2
14	High Precision Gamma-Ray Burst Source Locations of Early-1991 Events from the Ulysses/Granat/PVO Network D. J. Thompson,D. L. Bertsch,C. E. Fichtel,R. C. Hartman,S. D. Hunter,G. Kanbach,H. A. Mayer‐Hasselwander,C. von Montigny,K. Pinkau,H. Rothermel,M. Sommer,Y. C. Lin,P. F. Michelson,P. L. Nolan,D. A. Kniffen,E. J. Schneid,H. I. Nel,P. Sreekumar,P. W. Kwok,J. R. Mattox	1991	0
15	Searches for gamma ray emission from radio pulsars D. J. Thompson,D. L. Bertsch,R. C. Hartman,S. D. Hunter	1983	1
16	Characteristics of the Telescope for High Energy Gamma-ray Astronomy Selected for Definition Studies on the Gamma Ray Observatory E. B. Hughes,R. Hofstadter,T. Johansson,J. Rolfe,D. L. Bertsch,William J. Cruickshank,C. H. Ehrmann,C. E. Fichtel,R. C. Hartman,D. A. Kniffen	1979	1
17	Observation of gamma rays with a 4.8 hour periodicity from CYG X-3 R. C. Lamb,C. E. Fichtel,R. C. Hartman,D. A. Kniffen,D. J. Thompson	1976	2
18	Distribution of cosmic gamma rays in the galactic anticenter region as observed by SAS-2 D. A. Kniffen,C. E. Fichtel,R. C. Hartman,D. J. Thompson,M. E. Özel,Tümay O. Tümer,G. F. Bignami,H. Öğelman	1975	1
19	High Energy Galactic Gamma Radiation Observed by the SAS-2 Satellite C. E. Fichtel,H. Oêgelman,D. A. Kniffen,D. J. Thompson,R. C. Hartman,G. F. Bignami,M. E. Özel,Tümay O. Tümer	1975	1
20	Measurement of cosmic ray positron and negatron spectra between 50 and 800 MeV J. K. Daugherty,R. C. Hartman,Philip Schmidt	1974	6

About R. C. Hartman

R. C. Hartman is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Radiation, having authored 128 papers that have together received 3.6k indexed citations. Recurring topics across this work include Astrophysics and Cosmic Phenomena (81 papers), Gamma-ray bursts and supernovae (66 papers), Particle Detector Development and Performance (30 papers), Dark Matter and Cosmic Phenomena (28 papers), Solar and Space Plasma Dynamics (18 papers), Nuclear Physics and Applications (14 papers), Astrophysical Phenomena and Observations (13 papers) and Radio Astronomy Observations and Technology (13 papers). The work is most often cited by research in Nuclear and High Energy Physics (2.1k citations), Astronomy and Astrophysics (1.9k citations) and Ocean Engineering (780 citations). R. C. Hartman has collaborated with scholars based in United States, Germany and Italy. Frequent co-authors include I. Yücel Akkutlu, Ray J. Ambrose, Carl Sondergeld, D. J. Thompson, C. E. Fichtel, D. A. Kniffen, D. L. Bertsch, J. R. Mattox, P. Sreekumar and P. L. Nolan.

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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