J. M. Hartman

2.2k total citations · 1 hit paper
27 papers, 1.2k citations indexed

About

J. M. Hartman is a scholar working on Astronomy and Astrophysics, Geophysics and Aerospace Engineering. According to data from OpenAlex, J. M. Hartman has authored 27 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Astronomy and Astrophysics, 9 papers in Geophysics and 5 papers in Aerospace Engineering. Recurrent topics in J. M. Hartman's work include Astrophysical Phenomena and Observations (10 papers), Pulsars and Gravitational Waves Research (8 papers) and High-pressure geophysics and materials (8 papers). J. M. Hartman is often cited by papers focused on Astrophysical Phenomena and Observations (10 papers), Pulsars and Gravitational Waves Research (8 papers) and High-pressure geophysics and materials (8 papers). J. M. Hartman collaborates with scholars based in United States, Australia and Netherlands. J. M. Hartman's co-authors include Deepto Chakrabarty, D. K. Galloway, Dimitrios Psaltis, M. P. Muno, R. Wijnands, Alessandro Patruno, M. van der Klis, C. B. Markwardt, Milton W. Cole and Vincent H. Crespi and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and The Astrophysical Journal.

In The Last Decade

J. M. Hartman

27 papers receiving 1.1k citations

Hit Papers

align trajectories sort by overperformance

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.

Thermonuclear (Type I) X‐Ray Bursts Observed by theRossi X‐Ray Timing Explorer

2008 440 citations D. K. Galloway, M. P. Muno et al. The Astrophysical Journal Supplement Series profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. M. Hartman United States	16	1.0k	387	215	130	98	27	1.2k
L. Wen Australia	22	1.5k 1.5×	211 0.5×	318 1.5×	46 0.4×	60 0.6×	60	1.6k
Tongnyeol Rhee South Korea	15	481 0.5×	108 0.3×	452 2.1×	67 0.5×	128 1.3×	52	748
Igor Iosilevskiy Russia	13	190 0.2×	308 0.8×	188 0.9×	57 0.4×	96 1.0×	60	678
A. Rogister Germany	11	503 0.5×	145 0.4×	293 1.4×	23 0.2×	34 0.3×	31	613
Thomas Krüger United States	10	366 0.4×	131 0.3×	415 1.9×	70 0.5×	16 0.2×	19	650
J. Cottam United States	14	805 0.8×	173 0.4×	208 1.0×	88 0.7×	7 0.1×	35	918
Tomoyuki Hanawa Japan	23	1.5k 1.4×	193 0.5×	138 0.6×	51 0.4×	44 0.4×	90	1.6k
Zhiyong Qiu China	20	702 0.7×	39 0.1×	836 3.9×	84 0.6×	107 1.1×	102	976
P. L. Similon United States	15	563 0.6×	44 0.1×	505 2.3×	39 0.3×	61 0.6×	28	702
J. Truêmper Germany	15	966 1.0×	205 0.5×	435 2.0×	71 0.5×	6 0.1×	77	1.1k

Countries citing papers authored by J. M. Hartman

Since Specialization

Citations

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

Fields of papers citing papers by J. M. Hartman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. M. Hartman

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

All Works

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20 of 20 papers shown

Kocz, J., L. J. Greenhill, Benjamin R. Barsdell, et al.. (2015). Digital Signal Processing Using Stream High Performance Computing. Journal of Astronomical Instrumentation. 4(01n02). 27 indexed citations

Taylor, G. B., J. M. Hartman, T. E. Clarke, et al.. (2015). Monitoring the Sky with the Prototype All-Sky Imager on the LWA1. Journal of Astronomical Instrumentation. 4(01n02). 19 indexed citations

Taylor, G. B., J. M. Hartman, Jayce Dowell, et al.. (2014). DETECTION OF RADIO EMISSION FROM FIREBALLS. The Astrophysical Journal Letters. 788(2). L26–L26. 23 indexed citations

Jones, Dayton L., Joseph Lazio, J. M. Hartman, et al.. (2013). Low frequency antenna options for the lunar surface. 1–9. 4 indexed citations

Helmboldt, J. F., T. E. Clarke, J. Craig, et al.. (2013). Passive all‐sky imaging radar in the HF regime with WWV and the first station of the Long Wavelength Array. Radio Science. 48(5). 491–512. 9 indexed citations

Hartman, J. M., et al.. (2012). High-time-resolution Imaging of Lightning with the Long Wavelength Array. APS. 1 indexed citations

Patruno, Alessandro, Peter Bult, A. Gopakumar, et al.. (2012). ACCELERATED ORBITAL EXPANSION AND SECULAR SPIN-DOWN OF THE ACCRETING MILLISECOND PULSAR SAX J1808.4–3658. The Astrophysical Journal Letters. 746(2). L27–L27. 36 indexed citations

Kassim, N. E., S. M. White, Paul Rodríguez, et al.. (2010). The Long Wavelength Array (LWA): A Large HF/VHF Array for Solar Physics, Ionospheric Science, and Solar Radar. amos. 1 indexed citations

Patruno, Alessandro, J. M. Hartman, R. Wijnands, Deepto Chakrabarty, & M. van der Klis. (2010). ACCRETION TORQUES AND MOTION OF THE HOT SPOT ON THE ACCRETING MILLISECOND PULSAR XTE J1807-294. The Astrophysical Journal. 717(2). 1253–1261. 28 indexed citations

10.

Hartman, J. M., D. K. Galloway, & Deepto Chakrabarty. (2010). A DOUBLE OUTBURST FROM IGR J00291+5934: IMPLICATIONS FOR ACCRETION DISK INSTABILITY THEORY. The Astrophysical Journal. 726(1). 26–26. 32 indexed citations

11.

Galloway, D. K., et al.. (2010). DISCOVERY OF A 552 Hz BURST OSCILLATION IN THE LOW-MASS X-RAY BINARY EXO 0748–676. The Astrophysical Journal Letters. 711(2). L148–L151. 33 indexed citations

12.

Hartman, J. M., Alessandro Patruno, Deepto Chakrabarty, et al.. (2009). A DECADE OF TIMING AN ACCRETION-POWERED MILLISECOND PULSAR: THE CONTINUING SPIN DOWN AND ORBITAL EVOLUTION OF SAX J1808.4–3658. The Astrophysical Journal. 702(2). 1673–1678. 53 indexed citations

13.

Patruno, Alessandro, J. M. Hartman, R. Wijnands, et al.. (2008). Pulse timing of the ongoing outburst of SAX J1808.4-3658 with RXTE. UvA-DARE (University of Amsterdam). 1760. 1. 2 indexed citations

14.

Hartman, J. M., Alessandro Patruno, Deepto Chakrabarty, et al.. (2008). The Long‐Term Evolution of the Spin, Pulse Shape, and Orbit of the Accretion‐powered Millisecond Pulsar SAX J1808.4−3658. The Astrophysical Journal. 675(2). 1468–1486. 114 indexed citations

15.

Galloway, D. K., M. P. Muno, J. M. Hartman, Dimitrios Psaltis, & Deepto Chakrabarty. (2008). Thermonuclear (Type I) X‐Ray Bursts Observed by theRossi X‐Ray Timing Explorer. The Astrophysical Journal Supplement Series. 179(2). 360–422. 440 indexed citations breakdown →

16.

Hartman, J. M., Deepto Chakrabarty, D. K. Galloway, et al.. (2003). Discovery of 619 Hz Thermonuclear Burst Oscillations in the Low-Mass X-Ray Binary 4U 1608-52. UvA-DARE (University of Amsterdam). 23. 3 indexed citations

17.

Cole, Milton W., Vincent H. Crespi, George Stan, et al.. (2000). Condensation of Helium in Nanotube Bundles. Physical Review Letters. 84(17). 3883–3886. 100 indexed citations

18.

Stan, George, J. M. Hartman, Vincent H. Crespi, Silvina M. Gatica, & Milton W. Cole. (2000). Helium mixtures in nanotube bundles. Physical review. B, Condensed matter. 61(11). 7288–7290. 10 indexed citations

19.

Gatica, Silvina M., Milton W. Cole, George E. Stan, J. M. Hartman, & Vincent H. Crespi. (2000). Momentum distribution of helium and hydrogen in nanotubes. Physical review. B, Condensed matter. 62(15). 9989–9991. 16 indexed citations

20.

Hartman, J. M., et al.. (1977). Two static 4K clocked and nonclocked RAM designs. IEEE Journal of Solid-State Circuits. 12(5). 497–501. 6 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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