P. E. Hardee

455 total citations
15 papers, 267 citations indexed

About

P. E. Hardee is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Computational Mechanics. According to data from OpenAlex, P. E. Hardee has authored 15 papers receiving a total of 267 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Astronomy and Astrophysics, 8 papers in Nuclear and High Energy Physics and 4 papers in Computational Mechanics. Recurrent topics in P. E. Hardee's work include Astrophysics and Cosmic Phenomena (7 papers), Solar and Space Plasma Dynamics (5 papers) and Radio Astronomy Observations and Technology (5 papers). P. E. Hardee is often cited by papers focused on Astrophysics and Cosmic Phenomena (7 papers), Solar and Space Plasma Dynamics (5 papers) and Radio Astronomy Observations and Technology (5 papers). P. E. Hardee collaborates with scholars based in United States, France and Poland. P. E. Hardee's co-authors include R. D. Preece, H. Sol, G. J. Fishman, G. Richardson, K. I. Nishikawa, F. N. Owen, R. C. Bignell, C. B. Hededal, Ken‐Ichi Nishikawa and F. N. Owen and has published in prestigious journals such as The Astrophysical Journal, The Astronomical Journal and New Astronomy Reviews.

In The Last Decade

P. E. Hardee

14 papers receiving 256 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. E. Hardee United States	7	213	210	25	19	16	15	267
Fumie Akimoto Japan	8	53 0.2×	162 0.8×	20 0.8×	9 0.5×	24 1.5×	15	207
J. Wiersma Netherlands	5	223 1.0×	184 0.9×	61 2.4×	9 0.5×	4 0.3×	5	252
S. Collin-Souffrin France	8	62 0.3×	268 1.3×	17 0.7×	9 0.5×	3 0.2×	33	273
K. Mitsuda Japan	7	141 0.7×	320 1.5×	16 0.6×	13 0.7×	6 0.4×	17	339
G. A. Reichert United States	10	100 0.5×	289 1.4×	19 0.8×	12 0.6×	8 0.5×	21	302
Oleh Kobzar Poland	10	153 0.7×	239 1.1×	22 0.9×	13 0.7×	9 0.6×	30	288
M. E. Bell Australia	13	285 1.3×	409 1.9×	9 0.4×	12 0.6×	27 1.7×	29	433
Roberto Viotti Italy	11	44 0.2×	353 1.7×	23 0.9×	41 2.2×	6 0.4×	33	382
Tatsuya Inui Japan	9	174 0.8×	275 1.3×	18 0.7×	14 0.7×	3 0.2×	14	294

Countries citing papers authored by P. E. Hardee

Since Specialization

Citations

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

Fields of papers citing papers by P. E. Hardee

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. E. Hardee. 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 P. E. Hardee. The network helps show where P. E. Hardee may publish in the future.

Co-authorship network of co-authors of P. E. Hardee

This figure shows the co-authorship network connecting the top 25 collaborators of P. E. Hardee. A scholar is included among the top collaborators of P. E. Hardee 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 P. E. Hardee. P. E. Hardee 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

Nishikawa, Ken‐Ichi, Yosuke Mizuno, J. Niemiec, et al.. (2016). Microscopic Processes In Global Relativistic Jets Containing Helical Magnetic Fields. Preprints.org. 4 indexed citations

Nishikawa, Ken‐Ichi, J. Niemiec, Mikhail V. Medvedev, et al.. (2010). Simulation of Relativistic Shocks and Associated Self-consistent Radiation. AIP conference proceedings. 261–264. 1 indexed citations

Nishikawa, K. I., E. Ramírez-Ruiz, P. E. Hardee, et al.. (2005). Simulation Studies of Early Afterglows Observed with SWIFT. American Astronomical Society Meeting Abstracts. 207. 1 indexed citations

Nishikawa, Ken‐Ichi, P. E. Hardee, C. B. Hededal, et al.. (2004). Particle Acceleration, Magnetic Field Generation, and Emission in Relativistic Shocks. arXiv (Cornell University). 7 indexed citations

Nishikawa, K. I., P. E. Hardee, G. Richardson, et al.. (2003). Particle Acceleration in Relativistic Jets Due to Weibel Instability. The Astrophysical Journal. 595(1). 555–563. 128 indexed citations

Eilek, J. A., et al.. (2002). On dynamical models for radio galaxies. New Astronomy Reviews. 46(2-7). 327–334. 4 indexed citations

Hardee, P. E., James M. Stone, & Jianjun Xu. (1997). Theory and Simulation of Asymmetrically Perturbed Radiatively Cooled Jets. International Astronomical Union Colloquium. 163. 575–579.

Hardee, P. E., et al.. (1986). Numerical Simulation of the Spatial Stability of a Wiggled Supersonic Slab Jet. Bulletin of the American Astronomical Society. 18. 909. 1 indexed citations

Hardee, P. E.. (1984). Propagation and growth of surface waves on a supersonic fluid jet. The Astrophysical Journal. 277. 106–106. 2 indexed citations

10.

Hardee, P. E.. (1984). Helical twisting on an adiabatically expanding jet. I Propagation and temporal growth. The Astrophysical Journal. 287. 523–523. 11 indexed citations

11.

Hardee, P. E.. (1983). Effects of the Kelvin-Helmholtz surface instability on supersonic jets. The Astrophysical Journal. 269. 94–94. 16 indexed citations

12.

Hardee, P. E.. (1982). The jet in M87. The Astrophysical Journal. 261. 457–457. 7 indexed citations

13.

Owen, F. N., P. E. Hardee, & R. C. Bignell. (1980). VLA observations of the M87 jet at 6 and 2 centimeters. The Astrophysical Journal. 239. L11–L11. 28 indexed citations

14.

Hardee, P. E.. (1979). On the configuration and propagation of jets in extragalactic radio sources. The Astrophysical Journal. 234. 47–47. 54 indexed citations

15.

Armstrong, J. W., S. R. Spangler, & P. E. Hardee. (1977). Search for microarcsecond structure in low-frequency variable radio sources. The Astronomical Journal. 82. 785–785. 3 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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