Zobrazeno 1 - 10
of 81
pro vyhledávání: '"M. W. Shafer"'
Autor:
L. Wang, H. Q. Wang, S. Ding, A. M. Garofalo, X. Z. Gong, D. Eldon, H. Y. Guo, A. W. Leonard, A. W. Hyatt, J. P. Qian, D. B. Weisberg, J. McClenaghan, M. E. Fenstermacher, C. J. Lasnier, J. G. Watkins, M. W. Shafer, G. S. Xu, J. Huang, Q. L. Ren, R. J. Buttery, D. A. Humphreys, D. M. Thomas, B. Zhang, J. B. Liu
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Plasma fusion devices like tokamaks are important for energy generation but there are many challenges for their steady state operation. Here, the authors show that full divertor detachment is compatible with high-confinement high-poloidal-beta core p
Externí odkaz:
https://doaj.org/article/e75346d6f60c41b581e90ec2eb6fdaae
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023285 (2020)
Magnetic reconnection and the resulting complex magnetic field geometries are fundamental aspects of our understanding of both space and laboratory plasmas. We report on the observation of three-dimensional (3D) impurity ion flow perturbation due to
Externí odkaz:
https://doaj.org/article/4c20af83b9694e21a0ca79da274b8cd1
Autor:
K. Kim, E. S. Marmar, S. A. Lazerson, J. D. Lore, M. J. Greenwald, J. E. Rice, N. C. Logan, E. J. Strait, Y. Q. Liu, J. D. King, K. H. Burrell, Raffi Nazikian, L. Sugiyama, Allan Reiman, J. W. Ahn, John Berkery, L. F. Delgado-Aparicio, Z. R. Wang, M. W. Shafer, A. M. Garofalo, D. A. Gates, Carlos Paz-Soldan, S. M. Wolfe, N.M. Ferraro, J. E. Menard, M. J. Lanctot, J. K. Park, Francesco Volpe, John Canik, A. D. Turnbull, S. A. Sabbagh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d41b151f7436afb75a2b6b38621a57d
https://doi.org/10.2172/1272458
https://doi.org/10.2172/1272458
Publikováno v:
Journal of Structural Engineering. 121:1362-1369
Each year many prestressed-concrete (P/C) girder bridges are damaged by overheight vehicles or vehicles transporting overheight loads. The effects of this type of loading on P/C bridge behavior was investigated for various types and locations of inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee0fc44e8939f291c172b93c46b5c60b
https://doi.org/10.1061/(asce)0733-9445(1995)121:9(1362)
https://doi.org/10.1061/(asce)0733-9445(1995)121:9(1362)
Autor:
M. W. Shafer, Jean Horkans
Publikováno v:
Journal of The Electrochemical Society. 124:1202-1207
Six transition metal dioxides, MoO/sub 2/, WO/sub 2/, ReO/sub 2/, RuO/sub 2/, OsO/sub 2/, and IrO/sub 2/, have been examined as electrodes in H/sub 2/SO/sub 4/ solution. The oxides MoO/sub 2/, WO/sub 2/, ReO/sub 2/, and RuO/sub 2/ have broad current-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::149301ef830a8235b51d47d9ddf401ad
https://doi.org/10.1149/1.2133528
https://doi.org/10.1149/1.2133528
Publikováno v:
Physical Review Letters. 57:1753-1756
The supercooling and freezing of a restricted liquid has been studied by the probing of its molecular dynamics with picosecond optical techniques. A newly developed transparent porous host material makes it possible to study the liquid viscosity as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72d3983eeb8e1c34b4ca64be7de5e14d
https://doi.org/10.1103/physrevlett.57.1753
https://doi.org/10.1103/physrevlett.57.1753
Autor:
Jean Horkans, M. W. Shafer
Publikováno v:
Journal of The Electrochemical Society. 124:1196-1202
Cyclic voltammetry and steady-state techniques have been used to investigate the electrochemical behavior of single crystals of four conducting oxides of molybdenum, MoO/sub 2/, Mo/sub 4/O/sub 11/, Mo/sub 8/O/sub 23/, and Mo/sub 9/O/sub 26/, and one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1005ab1ba5f8d3e5ccb338a036841cf
https://doi.org/10.1149/1.2133527
https://doi.org/10.1149/1.2133527
Publikováno v:
Physical Review B. 35:7216-7219
We have measured the current-voltage (I-V) characteristics for tunneling into the superconducting layered copper oxide ${\mathrm{La}}_{2\mathrm{\ensuremath{-}}\mathrm{x}}$${\mathrm{Sr}}_{\mathrm{x}}$${\mathrm{CuO}}_{4\mathrm{\ensuremath{-}}\mathrm{y}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::692501d478fd596d75986f14c4278eb2
https://doi.org/10.1103/physrevb.35.7216
https://doi.org/10.1103/physrevb.35.7216
Publikováno v:
Journal of The Electrochemical Society. 126:1625-1628
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61865df7ae6673fd3ba4ba48f99d28db
https://doi.org/10.1149/1.2129343
https://doi.org/10.1149/1.2129343
Publikováno v:
Journal of Applied Physics. 61:5438-5446
Porous media with well‐defined pore diameters can be employed as hosts within which one may study a wealth of physical phenomena in well‐characterized confining geometries. In this paper we describe the procedures for forming variable pore size g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d526764e31e498ea01127736b8b72db4
https://doi.org/10.1063/1.338285
https://doi.org/10.1063/1.338285