Research Catalog
New! Try our Article Search to discover online journals, books, and more from home with your library card.
Displaying 1-17 of 17 results
Evaluation of some slow-wave vane structures for a miniature traveling-wave tube at 30GHz [microform] / Frank Kavanaugh ... [et al.].
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Theoretical, experimental, and computational evaluation of a tunnel ladder slow-wave structure [microform] / Thomas M. Wallett and A. Haq Qureshi.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Slow wave vane structure with elliptical cross-section slots, an analysis [microform] / Henry G. Kosmahl.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
- 1994
Thermionic noise measurements for on-line dispenser cathode diagnostics for linear beam microwave tubes [microform] : final report / by Christopher E. Holland, Ivor Brodie.
- Text
- Menlo Park, CA : SRI International ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
- 1985
Ring-plane traveling-wave tube slow-wave circuit design simulations at V-Band frequencies [microform] / Carol L. Kory and Jeffrey D. Wilson.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, VA : National Technical Information Service, distributor, 1995]
- 1995
A 75 watt, 59 to 64 GHz space TWT [microform] / Helen Limburg ... [et al.].
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
Novel high-gain, improved-bandwidth, finned-ladder V-band traveling-wave tube slow-wave circuit design [microform] / Carol L. Kory and Jeffrey D. Wilson.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
Three-dimensional simulation of traveling-wave tube cold-test characteristics using MAFIA [microform] / Carol L. Kory and Jeffrey D. Wilson.
- Text
- [Washington, DC] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributor], 1995.
- 1995
Simulation of tunneLadder traveling-wave tube input/output coupler characteristics using MAFIA [microform] / Carol L. Kory and A. Haq Qureshi.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
- 1996
Simulation of cold-test parameters and RF output power for a coupled-cavity traveling-wave tube [microform] / Jeffrey D. Wilson and Carol L. Kory.
- Text
- [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
- 1995
Validation of an accurate three-dimensional helical slow-wave circuit model [microform] : under contract NAS3-27600 / Carol L. Kory.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributor], 1997.
- 1997
Technical characteristics of a novel helical-groove traveling-wave tube structure [microform] / Thomas M. Wallett ... [et al.].
- Text
- [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
- 1998
Textured carbon on copper [microform] : a novel surface with extremely low secondary electron emission characteristics / Arthur N. Curren and Kenneth A. Jensen.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; Springfield, Va. : For sale by the National Technical Information Service, 1985.
- 1985
Verification of computer-aided designs of traveling-wave tubes utilizing novel dynamic refocusers and graphite electrodes for the multistage depressed collector [microform] / Peter Ramins ... [et al.].
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; Springfield, Va. : For sale by the National Technical Information Service, 1985.
- 1985
Spent-beam refocusing analysis and multistage depressed collector design for a 75-W, 59- to 64-GHz coupled-cavity traveling-wave tube [microform] / Jeffrey D. Wilson, Peter Ramins, and Dale A. Force.
- Text
- Washington, D.C. : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, Va. : For sale by the National Technical Information Service], 1990.
- 1990
- 1 Resource
Available Online
http://purl.access.gpo.gov/GPO/LPS65684A three-dimensional finite-element thermal/mechanical analytical technique for high-performance traveling wave tubes [microform] / Karen F. Bartos ... [et al.].
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : For sale by the National Technical Information Service], 1991.
- 1991
- 1 Resource
Available Online
http://purl.access.gpo.gov/GPO/LPS67805A TWT amplifier with a linear power transfer characteristic and improved efficiency [microform] / Henry G. Kosmahl and John C. Peterson.
- Text
- [Cleveland, OH : NASA Lewis Research Center, 1984]
- 1984
No results found from Digital Research Books Beta
Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.
