Paul B. Hemphill

621 total citations
21 papers, 303 citations indexed

About

Paul B. Hemphill is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Geophysics. According to data from OpenAlex, Paul B. Hemphill has authored 21 papers receiving a total of 303 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Astronomy and Astrophysics, 9 papers in Nuclear and High Energy Physics and 8 papers in Geophysics. Recurrent topics in Paul B. Hemphill's work include Astrophysical Phenomena and Observations (16 papers), Pulsars and Gravitational Waves Research (11 papers) and High-pressure geophysics and materials (8 papers). Paul B. Hemphill is often cited by papers focused on Astrophysical Phenomena and Observations (16 papers), Pulsars and Gravitational Waves Research (11 papers) and High-pressure geophysics and materials (8 papers). Paul B. Hemphill collaborates with scholars based in United States, Germany and Spain. Paul B. Hemphill's co-authors include Felix Fürst, K. Pottschmidt, J. Wilms, R. E. Rothschild, M. T. Wolff, Peter A. Becker, R. Staubert, Sebastian Falkner, E. Sokolova-Lapa and Thomas Dauser and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Paul B. Hemphill

20 papers receiving 293 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Paul B. Hemphill United States 12 298 138 76 40 30 21 303
L. Hjalmarsdotter Russia 10 354 1.2× 92 0.7× 102 1.3× 16 0.4× 26 0.9× 17 363
Jun Yokogawa Japan 11 260 0.9× 76 0.6× 99 1.3× 21 0.5× 23 0.8× 27 268
A. Camero-Arranz United States 11 311 1.0× 118 0.9× 77 1.0× 22 0.6× 23 0.8× 28 319
Peter Jenke United States 8 222 0.7× 61 0.4× 65 0.9× 13 0.3× 22 0.7× 25 236
Ralf Ballhausen United States 8 180 0.6× 70 0.5× 43 0.6× 23 0.6× 19 0.6× 29 186
E. Sokolova-Lapa United States 8 183 0.6× 87 0.6× 47 0.6× 31 0.8× 12 0.4× 17 186
K. Asai Japan 10 255 0.9× 93 0.7× 48 0.6× 14 0.3× 53 1.8× 20 263
V. Neustroev Russia 12 289 1.0× 54 0.4× 39 0.5× 23 0.6× 20 0.7× 36 292
M. Chakraborty India 8 188 0.6× 77 0.6× 25 0.3× 11 0.3× 21 0.7× 21 192
K. Mukerjee India 9 237 0.8× 55 0.4× 93 1.2× 20 0.5× 24 0.8× 18 242

Countries citing papers authored by Paul B. Hemphill

Since Specialization
Citations

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

Fields of papers citing papers by Paul B. Hemphill

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Paul B. Hemphill. 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 Paul B. Hemphill. The network helps show where Paul B. Hemphill may publish in the future.

Co-authorship network of co-authors of Paul B. Hemphill

This figure shows the co-authorship network connecting the top 25 collaborators of Paul B. Hemphill. A scholar is included among the top collaborators of Paul B. Hemphill 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 Paul B. Hemphill. Paul B. Hemphill 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.
König, Ole, Felix Fürst, P. Kretschmar, et al.. (2020). NuSTAR observation of GRO J1744−28 at low mass accretion rate. Maryland Shared Open Access Repository (USMAI Consortium). 3 indexed citations
2.
Hemphill, Paul B., R. E. Rothschild, Felix Fürst, et al.. (2019). The First NuSTAR Observation of 4U 1538–522: Updated Orbital Ephemeris and a Strengthened Case for an Evolving Cyclotron Line Energy. Maryland Shared Open Access Repository (USMAI Consortium). 16 indexed citations
3.
Fuerst, F., Paul B. Hemphill, P. Kretschmar, et al.. (2019). Possible discovery of a cyclotron line in 4U 1901+03 with NuSTAR. Maryland Shared Open Access Repository (USMAI Consortium). 12684. 1.
4.
Iwakiri, W., K. Pottschmidt, Sebastian Falkner, et al.. (2019). Spectral and Timing Analysis of the Accretion-powered Pulsar 4U 1626–67 Observed with Suzaku and NuSTAR. Maryland Shared Open Access Repository (USMAI Consortium). 18 indexed citations
5.
Hickox, Ryan C., Felix Fürst, K. Pottschmidt, et al.. (2018). A Possible Phase-dependent Absorption Feature in the Transient X-Ray Pulsar SAX J2103.5+4545. The Astrophysical Journal. 852(2). 132–132. 5 indexed citations
6.
Rothschild, R. E., M. Bissinger, K. Pottschmidt, et al.. (2017). Discovery and modelling of a flattening of the positive cyclotron line/luminosity relation in GX 304−1 with RXTE. arXiv (Cornell University). 466(3). 2752–2779. 16 indexed citations
7.
Bissinger, M., R. E. Rothschild, Atsuo T. Okazaki, et al.. (2017). A precessing Be disc as a possible model for occultation events in GX 304−1. Monthly Notices of the Royal Astronomical Society. 471(2). 1553–1564. 6 indexed citations
8.
Ballhausen, Ralf, Sebastian Falkner, G. Schönherr, et al.. (2017). Cyclotron resonant scattering feature simulations. Astronomy and Astrophysics. 601. A99–A99. 29 indexed citations
9.
Ballhausen, Ralf, Sebastian Falkner, G. Schönherr, et al.. (2017). Cyclotron resonant scattering feature simulations. arXiv (Cornell University). 10 indexed citations
10.
Wolff, M. T., Peter A. Becker, Felix Fürst, et al.. (2016). THE NuSTAR X-RAY SPECTRUM OF HERCULES X-1: A RADIATION-DOMINATED RADIATIVE SHOCK. Maryland Shared Open Access Repository (USMAI Consortium). 38 indexed citations
11.
Ballhausen, Ralf, M. Bissinger, K. Pottschmidt, et al.. (2016). Suzaku observations of the 2013 outburst of KS 1947+300. Maryland Shared Open Access Repository (USMAI Consortium). 7 indexed citations
12.
Hemphill, Paul B., R. E. Rothschild, Felix Fürst, et al.. (2016). Evidence for an evolving cyclotron line energy in 4U 1538−522. Monthly Notices of the Royal Astronomical Society. 458(3). 2745–2761. 15 indexed citations
13.
Schönherr, G., Sebastian Falkner, K. Pottschmidt, et al.. (2016). Cyclotron resonant scattering feature simulations. Astronomy and Astrophysics. 597. A3–A3. 31 indexed citations
14.
Schönherr, G., Sebastian Falkner, K. Pottschmidt, et al.. (2016). Cyclotron resonant scattering feature simulations. I. Thermally averaged cyclotron scattering cross sections, mean free photon-path tables, and electron momentum sampling. arXiv (Cornell University). 11 indexed citations
15.
Rothschild, R. E., K. Pottschmidt, Paul B. Hemphill, et al.. (2016). Discovery and modelling of a flattening of the positive cyclotron line/luminosity relation in GX 304−1 withRXTE. Monthly Notices of the Royal Astronomical Society. 466(3). 2752–2779. 29 indexed citations
16.
Hemphill, Paul B., R. E. Rothschild, A. Markowitz, et al.. (2014). A CLUMPY STELLAR WIND AND LUMINOSITY-DEPENDENT CYCLOTRON LINE REVEALED BY THE FIRSTSUZAKUOBSERVATION OF THE HIGH-MASS X-RAY BINARY 4U 1538–522. The Astrophysical Journal. 792(1). 14–14. 24 indexed citations
17.
Hemphill, Paul B., R. E. Rothschild, I. Caballero, et al.. (2013). MEASUREMENTS OF CYCLOTRON FEATURES AND PULSE PERIODS IN THE HIGH-MASS X-RAY BINARIES 4U 1538–522 AND 4U 1907+09 WITH THEINTERNATIONAL GAMMA-RAY ASTROPHYSICS LABORATORY. The Astrophysical Journal. 777(1). 61–61. 20 indexed citations
18.
Rothschild, R. E., A. Markowitz, Paul B. Hemphill, et al.. (2013). OBSERVATIONS OF THE HIGH-MASS X-RAY BINARY A 0535+26 IN QUIESCENCE. Maryland Shared Open Access Repository (USMAI Consortium). 21 indexed citations
19.
Poirier, J., et al.. (2008). A study of the Forbush decrease event of September 11, 2005 with GRAND. ICRC. 1. 351–354. 1 indexed citations
20.
Poirier, J., et al.. (2008). Status report on project GRAND. ICRC. 4. 50. 2 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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