Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. B. Wilde"'
Autor:
S. B. Wilde, Ka-Ngo Leung, J. P. Brainard, C. H. Draper, L. T. Perkins, R. H. Ney, M. D. Williams, E. J. T. Burns
Publikováno v:
Review of Scientific Instruments. 67:1657-1661
We have developed a new magnetic monocusp ion source for single aperture applications such as neutron generators. Coupling solenoidal magnetic fields on both sides of a monocusp magnetic field has generated over 70% atomic deuterium ions at pressures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67d4108f89e4f8b38ba42a4253394cc1
https://doi.org/10.1063/1.1146911
https://doi.org/10.1063/1.1146911
Publikováno v:
AIP Conference Proceedings.
Ion beam with a fast fall time is useful in building neutron generators for the application of detecting hidden, gamma-shielded SNM using differential die-away (DDA) technique. Typically a fall time of less than 1 {micro}s can't be achieved by just t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dac0d3460874d58d3e3021b1c34a5a46
https://doi.org/10.1063/1.3120124
https://doi.org/10.1063/1.3120124
Publikováno v:
AIP Conference Proceedings.
A multicusp ion source with modular design was developed at LBNL for production of H− ions. The source consists of a front plate, two multicusp front chambers, a quartz flange with external 3‐loop RF antenna and a rear multicusp chamber. The sour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee8c4bbb50e0176ae437307b4794c61b
https://doi.org/10.1063/1.2773654
https://doi.org/10.1063/1.2773654
Publikováno v:
Ji, Q.; King, T.-J.; Leung, K.-N.; & Wilde, S.B.(2001). Production of various species of focused ion beam. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/3m39g17r
The ability to generate various ion species makes the multicusp plasma ion source an excellent candidate for maskless resistless lithography application. In this article, the mass spectra of both positive and negative ions for phosphorus, BF3, and ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbc4056c00e933f012ce2fef75d2ecf1
http://www.escholarship.org/uc/item/3m39g17r
http://www.escholarship.org/uc/item/3m39g17r
Autor:
Ka-Ngo Leung, J. P. Brainard, R. H. Ney, S. B. Wilde, C. H. Draper, E. J. T. Burns, M. D. Williams, L. T. Perkins
Publikováno v:
Review of Scientific Instruments. 67:1317-1317
We have developed a new magnetic monocusp ion source for single aperture applications such as neutron generators. Coupling solenoidal magnetic fields on both sides of a monocusp magnetic field has generated over 70% atomic deuterium ions at pressures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a16e92d0606f8c35fda27089ef479f52
https://doi.org/10.1063/1.1147242
https://doi.org/10.1063/1.1147242
Publikováno v:
Leung, K.N.; Moussa, D.; & Wilde, S.B.(1986). DIRECTLY HEATED LANTHANUM HEXABORIDE CATHODE. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/9f43s49p
A directly heated, cylindrical LaB6 cathode has been tested in a multicusp plasma generator. Magnetic fields generated by the heater and the discharge current are minimized by the special coaxial construction, thus enabling electron emission at very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2bf91441df361732c36dbee2d69f628
https://doi.org/10.1063/1.1138641
https://doi.org/10.1063/1.1138641