Zobrazeno 1 - 8
of 8
pro vyhledávání: '"G. L. Bergeron"'
Autor:
W.B. Stockton, Gan Moog Chow, B.R. Ratna, Ronald R. Price, M.A. Czarnaski, Antonio Ting, P.E. Shoen, Joel M. Schnur, G. L. Bergeron, Douglas A. Kirkpatrick, S. Baral, James J. Hickman
Publikováno v:
Materials Science and Engineering: A. 158:1-6
A multidisciplinary approach to the fabrication of biologically based microstructure composites for vacuum field emission is described. Diacetylenic lipid 1,2-bis(10,12-tricosadiynol)-sn-glycero-3-phosphocholine (DC 8.9 PC) was self-assembled to form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad32ea105e3df0e90ca0608a952f48b
https://doi.org/10.1016/0921-5093(92)90128-n
https://doi.org/10.1016/0921-5093(92)90128-n
Autor:
Henry P. Freund, G. L. Bergeron, Douglas A. Kirkpatrick, Alan Mankofsky, James J. Hickman, J.M. Schnur, M. Levinson, B.M. Ditchek, K. T. Tsang, R.C. Davidson, M.A. Czarnaski
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 318:IN9-352
A new generation of field emitter array (FEA) cathode materials is under development at SAIC, in collaboration with NRL and GTE Laboratories. The emitter structures under consideration consist of large area ( ∼ 1 cm 2 ) arrays of large numbers (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6090f75e507dc844a157ca0c7f223f4d
https://doi.org/10.1016/0168-9002(92)91079-o
https://doi.org/10.1016/0168-9002(92)91079-o
Autor:
W.B. Stockton, Joel M. Schnur, Gan Moog Chow, B. L. Ratna, P. E. Schoen, S. Baral, Mark Czarnaski, Ronald R. Price, G. L. Bergeron, Douglas A. Kirkpatrick, Antonio Ting, James J. Hickman
Publikováno v:
Applied Physics Letters. 60:1556-1558
We report the first demonstration of vacuum field emission from an electron source fabricated from self‐assembling biomolecular composite microstructures. Diacetylenic lipid DC8,9PC is used to form hollow, 0.5 μm diam, ≳50 μm long, tubelike str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73ec8af5249b154daf24461092a45ffb
https://doi.org/10.1063/1.107249
https://doi.org/10.1063/1.107249
Autor:
B.M. Ditchek, G. L. Bergeron, Douglas A. Kirkpatrick, Mark Czarnaski, James J. Hickman, Q. V. Nguyen, M. Levinson
Publikováno v:
Applied Physics Letters. 59:2094-2096
We report on measurements of vacuum field emission from ungated field emission cathode arrays fabricated from Si‐TaSi2 eutectic composite wafers. The Si‐TaSi2 material is an ideal candidate for large area field emission array cathodes due to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ae03320385cb1f31cb177adeff471df
https://doi.org/10.1063/1.106113
https://doi.org/10.1063/1.106113
Autor:
D R, Dolnak, D, Munguia, C A, Wiley, E, De Clercq, G L, Bergeron-Lynn, C, Boscher, J D, Connor, C, Sherwood, E, Capparelli, R, Armani
Publikováno v:
Investigative ophthalmologyvisual science. 33(5)
The drug (S)-1-(3-hydroxy-2-phosphonylmethoxypropyl) cytosine (HPMPC) is an antiherpesvirus group compound with a higher potency and longer duration of action against human cytomegalovirus (CMV) than ganciclovir or foscarnet. Twenty eyes of ten New Z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a7cdadf4ce60bc31fc988ea2845e75df
https://pubmed.ncbi.nlm.nih.gov/1559752
https://pubmed.ncbi.nlm.nih.gov/1559752
Publikováno v:
MRS Proceedings. 260
A new process has been developed which allows electroless metal deposition on ordered arrays of resist structures with high aspect ratios (10–25 μm tall x 0.5–13 μm diameter). The fabricated structures have demonstrated ungated vacuum field emi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38dc49ce5edc829343ce06f07c74aa55
https://doi.org/10.1557/proc-260-423
https://doi.org/10.1557/proc-260-423
Autor:
J. J. Condon, G. L. Bergeron, K. W. Killian, A. W. Fliflet, K. O. Busby, M. Rhinewine, M. E. Read, R. Lee
Publikováno v:
1983 Eighth International Conference on Infrared and Millimeter Waves.
Gyrotrons with TE 1,n cavities can be configured to have a greater mode stability than gyrotrons with TE o,n cavities. Two gyrotrons have been designed to use TE 1,3 and TE 1,6 cavities to produce at 94 GHz approximately 0.5 MW and 1.25 MW,'respectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60b329fcc0a5f1c3887dd9de2dc1d7c3
https://doi.org/10.1109/irmm.1983.9126444
https://doi.org/10.1109/irmm.1983.9126444
Autor:
R. B. McCowan, Allen K. Kinkead, V.L. Granatstein, Wallace M. Manheimer, Arne W. Fliflet, M. Sucy, Steven H. Gold, G. L. Bergeron, W. M. Black
Publikováno v:
1987 Twelth International Conference on Infrared and Millimeter Waves.
The design of a 10-20 MW, 40 nsec cyclotron autoresonance maser is presented. The basic components of the CARM are a novel 600 kV, 200 A. field emission gun and a “whispering gallery” mode rippled wall cavity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::598d98c2258686b3b4a240815300dea9
https://doi.org/10.1109/irmm.1987.9127052
https://doi.org/10.1109/irmm.1987.9127052