E. Tward

740 total citations
39 papers, 523 citations indexed

About

E. Tward is a scholar working on Mechanical Engineering, Aerospace Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, E. Tward has authored 39 papers receiving a total of 523 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Mechanical Engineering, 20 papers in Aerospace Engineering and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in E. Tward's work include Advanced Thermodynamic Systems and Engines (23 papers), Spacecraft and Cryogenic Technologies (18 papers) and Refrigeration and Air Conditioning Technologies (7 papers). E. Tward is often cited by papers focused on Advanced Thermodynamic Systems and Engines (23 papers), Spacecraft and Cryogenic Technologies (18 papers) and Refrigeration and Air Conditioning Technologies (7 papers). E. Tward collaborates with scholars based in United States, Canada and Germany. E. Tward's co-authors include Michael Petach, Scott Backhaus, J. Raab, Robin L. Armstrong, C. K. Chan, Roy G. Gordon, D. M. Strayer, G.J. Dick, Paul B. Bailey and Truong Q. Nguyen and has published in prestigious journals such as The Journal of Chemical Physics, Applied Physics Letters and The Journal of the Acoustical Society of America.

In The Last Decade

E. Tward

34 papers receiving 483 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. Tward United States 12 372 185 139 62 59 39 523
K. Uhlig Germany 14 173 0.5× 107 0.6× 65 0.5× 16 0.3× 284 4.8× 35 444
R. Krauß Germany 7 99 0.3× 38 0.2× 49 0.4× 11 0.2× 75 1.3× 13 387
Mark O. Kimball United States 13 92 0.2× 46 0.2× 53 0.4× 5 0.1× 213 3.6× 38 419
C. Paine United States 9 69 0.2× 71 0.4× 14 0.1× 5 0.1× 52 0.9× 33 210
Jiří Svoboda Czechia 14 148 0.4× 53 0.3× 41 0.3× 5 0.1× 36 0.6× 45 627
Y. Demers Canada 15 19 0.1× 322 1.7× 19 0.1× 29 0.5× 60 1.0× 72 651
Takayuki Tomaru Japan 8 69 0.2× 43 0.2× 15 0.1× 9 0.1× 102 1.7× 27 245
F. Mills United States 11 36 0.1× 176 1.0× 29 0.2× 10 0.2× 141 2.4× 68 493
David H. Parkinson India 10 71 0.2× 28 0.2× 25 0.2× 5 0.1× 122 2.1× 30 401
J. Engert Germany 13 21 0.1× 185 1.0× 28 0.2× 13 0.2× 43 0.7× 38 300

Countries citing papers authored by E. Tward

Since Specialization
Citations

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

Fields of papers citing papers by E. Tward

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Tward

This figure shows the co-authorship network connecting the top 25 collaborators of E. Tward. A scholar is included among the top collaborators of E. Tward 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 E. Tward. E. Tward 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.
Raab, J. & E. Tward. (2010). Northrop Grumman Aerospace Systems cryocooler overview. Cryogenics. 50(9). 572–581. 72 indexed citations
2.
Petach, Michael, et al.. (2009). Test of a Sub-4K Mechanical Cooler for IXO and Other Space Based Sensors. 213. 3 indexed citations
3.
Nguyen, Truong Q., E. Tward, J. G. Weisend, et al.. (2008). HIGH CAPACITY TWO-STAGE COAXIAL PULSE TUBE COOLER. AIP conference proceedings. 985. 530–537. 13 indexed citations
4.
Raab, J., et al.. (2008). MIRI Cooler System Design Update. SMARTech Repository (Georgia Institute of Technology). 5 indexed citations
5.
Raab, J., et al.. (2008). Pulse Tube Cooler with Remote Cooling. SMARTech Repository (Georgia Institute of Technology). 1 indexed citations
6.
Nguyen, Truong Q., et al.. (2008). Self-Induced Vibration of NGAS Space Pulse Tube Coolers. SMARTech Repository (Georgia Institute of Technology). 4 indexed citations
7.
Nguyen, Truong Q., et al.. (2008). Space Micro Pulse Tube Cooler. SMARTech Repository (Georgia Institute of Technology). 6 indexed citations
8.
Nguyen, Truong Quang, et al.. (2006). High Capacity Two-Stage Pulse Tube (PREPRINT). Defense Technical Information Center (DTIC). 1 indexed citations
9.
Tward, E.. (2004). Miniature Pulse Tube Cooler. AIP conference proceedings. 710. 1326–1329. 5 indexed citations
10.
Tward, E.. (2003). Thermoacoustic Space Power Converter. AIP conference proceedings. 654. 656–661. 2 indexed citations
11.
Tward, E., et al.. (1999). Miniature space pulse tube cryocoolers. Cryogenics. 39(8). 717–720. 14 indexed citations
12.
Tward, E., et al.. (1990). Pulse Tube Refrigerator Performance. 1207–1212. 5 indexed citations
13.
Tward, E. & Randall Kirschman. (1984). Proceedings of the Cold Electronics Workshop. NASA STI Repository (National Aeronautics and Space Administration). 3–4. 1 indexed citations
14.
Chan, C. K., et al.. (1984). Adsorption isotherms and heats of adsorption of hydrogen, neon and nitrogen on activated charcoal. Cryogenics. 24(9). 451–459. 24 indexed citations
15.
Strayer, D. M., G.J. Dick, & E. Tward. (1983). Superconductor-sapphire cavity for an all-cryogenic SCSO. IEEE Transactions on Magnetics. 19(3). 512–515. 16 indexed citations
16.
Tward, E., et al.. (1983). Study of the structural phase transitions of solid NH4Br by the measurements of T1 for both 81Br and 79Br. Journal of Magnetic Resonance (1969). 51(3). 361–371. 4 indexed citations
17.
Barton, Richard J., et al.. (1977). The Regina cryogenic experiment to detect gravitational radiation. 43.
18.
Ng, Tony, et al.. (1974). Fast recovery post-amplifier for pulsed NMR applications. Review of Scientific Instruments. 45(9). 1174–1175. 8 indexed citations
19.
Tward, E., et al.. (1971). A Versatile Pulse Generator System for Pulsed NMR Applications. Review of Scientific Instruments. 42(11). 1618–1622. 9 indexed citations
20.
Tward, E. & Robin L. Armstrong. (1967). Spin—Lattice Relaxation in Dilute Gases. I. Proton Relaxation in HCl, HBr, and HI. The Journal of Chemical Physics. 47(10). 4068–4071. 22 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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