R. Isaacman

2.3k total citations
22 papers, 385 citations indexed

About

R. Isaacman is a scholar working on Astronomy and Astrophysics, Instrumentation and Computational Mechanics. According to data from OpenAlex, R. Isaacman has authored 22 papers receiving a total of 385 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Astronomy and Astrophysics, 8 papers in Instrumentation and 5 papers in Computational Mechanics. Recurrent topics in R. Isaacman's work include Stellar, planetary, and galactic studies (10 papers), Astronomy and Astrophysical Research (8 papers) and Astronomical Observations and Instrumentation (5 papers). R. Isaacman is often cited by papers focused on Stellar, planetary, and galactic studies (10 papers), Astronomy and Astrophysical Research (8 papers) and Astronomical Observations and Instrumentation (5 papers). R. Isaacman collaborates with scholars based in United States, Netherlands and Australia. R. Isaacman's co-authors include J. E. Felten, Joanna M. Rankin, C. L. Bennett, E. L. Wright, D. J. Fixsen, John C. Mather, Carl Sagan, R. A. Shafer, T. Hewagama and S. H. Moseley and has published in prestigious journals such as Nature, Reviews of Modern Physics and The Astrophysical Journal.

In The Last Decade

R. Isaacman

19 papers receiving 363 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Isaacman United States	9	364	103	34	33	27	22	385
D. J. Hegyi United States	10	189 0.5×	114 1.1×	21 0.6×	26 0.8×	16 0.6×	29	248
M. Signore France	12	308 0.8×	177 1.7×	25 0.7×	79 2.4×	30 1.1×	47	380
F. J. Kerr United States	10	366 1.0×	39 0.4×	23 0.7×	18 0.5×	24 0.9×	39	393
U. Mebold Germany	14	724 2.0×	156 1.5×	25 0.7×	19 0.6×	23 0.9×	76	738
M. J. Reid United States	13	900 2.5×	175 1.7×	64 1.9×	31 0.9×	24 0.9×	20	919
Jr. Roberts William W. United States	12	564 1.5×	43 0.4×	34 1.0×	17 0.5×	38 1.4×	15	585
Douglas C.‐J. Bock United States	13	468 1.3×	148 1.4×	55 1.6×	17 0.5×	5 0.2×	36	480
A. G. Michalitsianos United States	13	515 1.4×	74 0.7×	9 0.3×	17 0.5×	7 0.3×	60	536
A. C. Raga Mexico	16	659 1.8×	120 1.2×	85 2.5×	60 1.8×	6 0.2×	63	703
A. R. Taylor Canada	16	692 1.9×	290 2.8×	12 0.4×	18 0.5×	11 0.4×	33	707

Countries citing papers authored by R. Isaacman

Since Specialization

Citations

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

Fields of papers citing papers by R. Isaacman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Isaacman

This figure shows the co-authorship network connecting the top 25 collaborators of R. Isaacman. A scholar is included among the top collaborators of R. Isaacman 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 R. Isaacman. R. Isaacman 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

Fixsen, D. J., E. S. Cheng, D. A. Cottingham, et al.. (1994). Calibration of the COBE FIRAS instrument. The Astrophysical Journal. 420. 457–457. 41 indexed citations

Fixsen, D. J., E. S. Cheng, D. A. Cottingham, et al.. (1994). Cosmic microwave background dipole spectrum measured by the COBE FIRAS instrument. The Astrophysical Journal. 420. 445–445. 46 indexed citations

Cheng, E. S., John C. Mather, R. A. Shafer, et al.. (1991). COBE's FIRAS: Update on Refining Measurements of the Cosmic Microwave Background Radiation Spectrum. Bulletin of the American Astronomical Society. 23. 896. 3 indexed citations

Mather, John C., E. S. Cheng, R. A. Shafer, et al.. (1991). Early results from the far infrared absolute spectrophotometer (FIRAS). AIP conference proceedings. 222. 43–52. 1 indexed citations

Geballe, T. R., Michael Burton, & R. Isaacman. (1991). Observations of the 2-μm unidentified lines in planetary nebulae. Monthly Notices of the Royal Astronomical Society. 253(1). 75–79. 17 indexed citations

Mather, John C., E. S. Cheng, R. A. Shafer, et al.. (1990). Spectra and Sky Maps from the COBE Far Infrared Spectraphotometer (FIRAS). Bulletin of the American Astronomical Society. 22. 1216.

Paradijs, J. van & R. Isaacman. (1989). An infrared search for obscured globular clusters associated with X-ray sources.. 222. 129–131. 1 indexed citations

Rankin, Joanna M., et al.. (1988). The Crab nebula: secular variations in the Faraday rotation of the pulsar and the great 1974―1975 scattering event. 202. 166–172. 5 indexed citations

Felten, J. E. & R. Isaacman. (1986). Scale factorsR(t)and critical values of the cosmological constantΛin Friedmann universes. Reviews of Modern Physics. 58(3). 689–698. 49 indexed citations

10.

Isaacman, R.. (1984). Two-frequency VLA observations of compact planetary nebulae. Monthly Notices of the Royal Astronomical Society. 208(2). 399–408. 17 indexed citations

11.

Isaacman, R., et al.. (1984). IR observations of OH/IR stars. Leiden Repository (Leiden University). 139(1). 171–180. 1 indexed citations

12.

Isaacman, R.. (1984). Molecular hydrogen in planetary nebulae. Leiden Repository (Leiden University). 130(1). 151–156. 3 indexed citations

13.

Thuan, T. X., Rogier A. Windhorst, Jeffery J. Puschell, R. Isaacman, & F. N. Owen. (1984). Near-infrared photometry of faint radio galaxies in selected areas. The Astrophysical Journal. 285. 515–515. 4 indexed citations

14.

Isaacman, R.. (1980). A radio search for planetary nebulae near the Galactic Center. II - Flux density distribution. Leiden Repository (Leiden University). 81(3). 359–362.

15.

Isaacman, R., J. G. A. Wouterloot, & H. J. Habing. (1980). A radio search for planetary nebulae near the galactic center. III - VLA and optical observations of three objects. Leiden Repository (Leiden University). 86. 254–258. 1 indexed citations

16.

Dickel, H. R., H. J. Habing, & R. Isaacman. (1980). Radio emission from the Wolf-Rayet star HD 192163 in NGC 6888. The Astrophysical Journal. 238. L39–L39. 5 indexed citations

17.

Isaacman, R.. (1979). The interaction of high-velocity planetary nebulae with the interstellar medium. Leiden Repository (Leiden University). 77. 327–331. 2 indexed citations

18.

Isaacman, R. & Joanna M. Rankin. (1977). The Crab Nebula pulsar - Variability of dispersion and scattering. The Astrophysical Journal. 214. 214–214. 27 indexed citations

19.

Isaacman, R., et al.. (1977). The Crab Nebula pulsar - Six years of radio-frequency arrival times. The Astronomical Journal. 82. 309–309. 16 indexed citations

20.

Isaacman, R. & Carl Sagan. (1977). Computer simulations of planetary accretion dynamics: Sensitivity to initial conditions. Icarus. 31(4). 510–533. 25 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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