Pat R. Roach

2.1k total citations
48 papers, 925 citations indexed

About

Pat R. Roach is a scholar working on Atomic and Molecular Physics, and Optics, Geophysics and Biomedical Engineering. According to data from OpenAlex, Pat R. Roach has authored 48 papers receiving a total of 925 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Atomic and Molecular Physics, and Optics, 11 papers in Geophysics and 9 papers in Biomedical Engineering. Recurrent topics in Pat R. Roach's work include Quantum, superfluid, helium dynamics (36 papers), Atomic and Subatomic Physics Research (22 papers) and High-pressure geophysics and materials (11 papers). Pat R. Roach is often cited by papers focused on Quantum, superfluid, helium dynamics (36 papers), Atomic and Subatomic Physics Research (22 papers) and High-pressure geophysics and materials (11 papers). Pat R. Roach collaborates with scholars based in United States, Philippines and Israel. Pat R. Roach's co-authors include J. B. Ketterson, M. Kuchnir, B. Moses Abraham, Y. Eckstein, Paul D. Roach, O. V. Lounasmaa, D. H. Douglass, Iván K. Schuller, Mahbub R. Khan and Ali Kashani and has published in prestigious journals such as Physical Review Letters, Thin Solid Films and Physics Letters A.

In The Last Decade

Pat R. Roach

46 papers receiving 870 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Pat R. Roach United States	19	761	212	169	124	87	48	925
W. R. Abel United States	13	560 0.7×	220 1.0×	139 0.8×	103 0.8×	48 0.6×	15	721
E.F. Hammel United States	12	458 0.6×	183 0.9×	79 0.5×	168 1.4×	86 1.0×	35	663
S. G. Sydoriak United States	15	573 0.8×	142 0.7×	188 1.1×	208 1.7×	73 0.8×	20	779
Thomas Roberts United States	13	501 0.7×	133 0.6×	137 0.8×	168 1.4×	59 0.7×	17	744
D. F. Brewer United Kingdom	20	1.1k 1.5×	439 2.1×	208 1.2×	304 2.5×	115 1.3×	93	1.3k
K.W. Taconis Netherlands	17	701 0.9×	200 0.9×	104 0.6×	318 2.6×	112 1.3×	61	884
K. R. Atkins United States	17	1.1k 1.5×	170 0.8×	128 0.8×	207 1.7×	175 2.0×	35	1.2k
J.-L. Staudenmann United States	16	641 0.8×	213 1.0×	54 0.3×	71 0.6×	49 0.6×	40	961
A. L. Thomson United Kingdom	15	451 0.6×	237 1.1×	73 0.4×	73 0.6×	44 0.5×	54	649
D. G. Henshaw Canada	12	574 0.8×	75 0.4×	168 1.0×	141 1.1×	85 1.0×	14	737

Countries citing papers authored by Pat R. Roach

Since Specialization

Citations

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

Fields of papers citing papers by Pat R. Roach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pat R. Roach

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

Roach, Pat R., et al.. (1999). Progress on a microgravity dilution refrigerator. Cryogenics. 39(12). 1015–1019. 6 indexed citations

Kittel, Peter, et al.. (1996). General pulse tube theory. Cryogenics. 36(10). 849–857. 25 indexed citations

Khan, Mahbub R., Pat R. Roach, & Iván K. Schuller. (1984). Magnetic properties of sputtered multilayers of Mo/Ni. Thin Solid Films. 122(3). 183–189. 27 indexed citations

Roach, Pat R., et al.. (1983). Thermal expansion, velocity of sound, and compressibility in liquid3He under pressure. Journal of Low Temperature Physics. 52(5-6). 433–447. 13 indexed citations

Roach, Pat R., Mark W. Meisel, & Y. Eckstein. (1982). Discrepancy in the Heat Capacity of LiquidHe3. Physical Review Letters. 48(5). 330–333. 6 indexed citations

Roach, Pat R., Y. Eckstein, & Mark W. Meisel. (1981). New data on the heat capacity of liquid 3He. Physica B+C. 108(1-3). 1211–1212.

Roach, Pat R., J. B. Ketterson, & Paul D. Roach. (1979). Positive-ion mobility in dilute solutions of 4He in 3He. Journal of Low Temperature Physics. 34(1-2). 169–195. 10 indexed citations

Roach, Pat R. & J. B. Ketterson. (1976). Measurements of the acoustic shear impedance of superfluid3He. Journal of Low Temperature Physics. 25(5-6). 637–644. 20 indexed citations

Roach, Pat R. & J. B. Ketterson. (1976). Observation of Transverse Zero Sound in NormalHe3. Physical Review Letters. 36(13). 736–740. 60 indexed citations

10.

Roach, Pat R., et al.. (1975). Mechanically operated thermal switches for use at ultralow temperatures. Review of Scientific Instruments. 46(2). 207–209. 9 indexed citations

11.

Roach, Pat R., B. Moses Abraham, M. Kuchnir, & J. B. Ketterson. (1975). Sound Propagation in SuperfluidHe3near the Polycritical Point. Physical Review Letters. 34(12). 711–714. 15 indexed citations

12.

Kuchnir, M., J. B. Ketterson, & Pat R. Roach. (1975). Anomalous temperature dependence of the positive ion mobility in liquid 3He. Journal of Low Temperature Physics. 19(5-6). 531–535. 9 indexed citations

13.

Roach, Pat R., B. Moses Abraham, Paul D. Roach, & J. B. Ketterson. (1975). Anisotropy of the Propagation of Sound in theAPhase of SuperfluidHe3. Physical Review Letters. 34(12). 715–718. 22 indexed citations

14.

Abraham, B. Moses, J. B. Ketterson, Pat R. Roach, & E. Pfeiffer. (1974). Demagnetization experiments on some promising new compounds for very low-temperature refrigeration. Journal of Low Temperature Physics. 14(3-4). 387–396. 5 indexed citations

15.

Ketterson, J. B., M. Kuchnir, & Pat R. Roach. (1971). Power Supply for Ion Mobility Measurements. Review of Scientific Instruments. 42(1). 164–165. 1 indexed citations

16.

Kuchnir, M., Pat R. Roach, & J. B. Ketterson. (1970). Negative ion transmission through the3He-4He phase boundary. Journal of Low Temperature Physics. 3(2). 183–188. 8 indexed citations

17.

Abraham, B. Moses, O. Brandt, Y. Eckstein, et al.. (1969). Heat Capacity of Diluted Cerium Magnesium Nitrate and Its Potential for the Production of Very Low Temperatures. Physical Review. 187(1). 273–275. 15 indexed citations

18.

Roach, Pat R.. (1968). Pressure-Density-Temperature Surface ofHe4near the Critical Point. Physical Review. 170(1). 213–223. 63 indexed citations

19.

Roach, Pat R. & D. H. Douglass. (1967). Density ofHe4Near the Critical Point. Physical Review Letters. 19(6). 287–290. 18 indexed citations

20.

Roach, Pat R. & D. H. Douglass. (1966). Coexistence Curve ofHe4Near the Critical Point. Physical Review Letters. 17(21). 1083–1086. 18 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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