Zobrazeno 1 - 10
of 41
pro vyhledávání: '"J. M. Duff"'
Publikováno v:
Physics of Plasmas, 29, 012303
Physics of Plasmas, 29(1):012303. American Institute of Physics
Physics of Plasmas, 29(1):012303. American Institute of Physics
The linear and nonlinear properties of ion-temperature-gradient-driven turbulence with adiabatic electrons are modeled for axisymmetric configurations for a broad range of triangularities δ, both negative and positive. Peak linear growth rates decre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5643bfa864ad043d3bb20fee6a38f46d
https://www.differ.nl/bibcite/reference/8866
https://www.differ.nl/bibcite/reference/8866
Autor:
Andrew Ware, Chris Hegna, Michael Drevlak, B. J. Faber, Matt Landreman, I. J. McKinney, Paul Terry, J.C. Schmitt, J. M. Schroeder, Thomas Kruger, Heinke Frerichs, Aaron Bader, J. M. Duff, David G. Anderson, Luquant Singh
Publikováno v:
Journal of Plasma Physics
A new optimized quasi-helically symmetric configuration is described that has the desirable properties of improved energetic particle confinement, reduced turbulent transport by three-dimensional shaping and non-resonant divertor capabilities. The co
Publikováno v:
The international journal of medical robotics + computer assisted surgery : MRCAS. 8(2)
In contemporary surgical clinical practice, spinal instability is often treated with mechanical stabilization techniques in order to protect the spinal cord and nerve roots. These techniques involve placing screws in defined regions of the vertebrae,
Autor:
J M, Duff
Publikováno v:
Canadian HIV-AIDS policylaw newsletter. 5(1)
This is the third in a series of articles about legal clinics that provide specialized services to people with HIV/AIDS. In previous issues of the Newsletter, Ruth Carey provided an overview of the work of the HIVAIDS Legal Clinic (Ontario) (HALCO),
Autor:
J. A. Horton, D. A. Rapp, J. M. Duff, Horst D. Bissinger, R. Kiefer, Kenneth E. Waltjen, James M. Brase, Herbert W. Friedman, Kenneth Avicola, Scot S. Olivier, J. T. Salmon, Donald T. Gavel, J. R. Morris, R. W. Presta, Claire E. Max
Publikováno v:
Journal of the Optical Society of America A. 11:813
We describe the design and the early results of a feasibility experiment for sodium-layer laser-guide-star adaptive optics. Copper-vapor-laser-pumped dye lasers from Lawrence Livermore National Laboratory’s Atomic Vapor Laser Isotope Separation pro
Autor:
Herbert W. Friedman, J. M. Duff, D. A. Rapp, Kenneth Avicola, Horst D. Bissinger, Donald T. Gavel, J. R. Morris, J. T. Salmon, Scot S. Olivier, James M. Brase, Kenneth E. Waltjen, R. W. Presta, Claire E. Max
Publikováno v:
Journal of the Optical Society of America A. 11:825
We describe a series of experiments to characterize the sodium-layer guide star that was formed with the high-power laser developed for the Lawrence Livermore National Laboratory Atomic Vapor Laser Isotope Separation program. An emission spot size of
Publikováno v:
Canadian Journal of Chemistry. 63:121-128
Kinetic studies are reported for the base hydrolysis to phthalamic acid anions (H) and ammonolysis to phthalamides (A) for seven phthalimides (P): 1, unsubstituted; 2, 4-NO2; 3, 4-Cl; 4, 4-t Bu; 5, 3-NO2; 6, 3-Me; 7, 3-Me3Si. The hydrolysis kinetics
Autor:
Adrian G. Brook, J. M. Duff
Publikováno v:
Canadian Journal of Chemistry. 55:2589-2600
A wide variety of aminoalkylsilanes (R3SiCR2NHR′) are rearranged to the isomeric alkylaminosilanes (R3SiNR′CHR2) by traces of n-butyllithium. It is shown that an equilibrium exists between the isomeric amide ions (N−) and carbanions (C−) whic
Autor:
J. M. Duff, A. G. Brook
Publikováno v:
Canadian Journal of Chemistry. 51:2024-2032
The reactions of a series of silyl-substituted vinylmetallic reagents with acetic and benzoic anhydride have been investigated as a general route to α,β-unsaturated ketones having a silyl group attached to the carbon–carbon double bond. The react
Publikováno v:
Canadian Journal of Chemistry. 48:561-569
Triarylsilylmethylmetallic reagents have been prepared by several routes: metalation; addition of phenyllithium to vinyltriphenylsilane; direct synthesis; and by halogen–metal exchange. The latter method is highly superior as regards both generalit