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| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
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Ailion, David Charles | 31P NMR spin-lattice relaxation: structural glass dynamics in Rb1-x(ND4)xD2PO4 | We performed 3 1P NMR measurements of the temperature-dependent spin-lattice relaxation time in several mixed single crystals of Rbi_x(ND4 ) xD2P04 [DRADP] having different ammonium concentration x (x =0.22, 0.44, 0.78) as well as in three pure single crystals (ND4)D2P04 [DADP], (NH4)H2P04 [ADP], an... | NMR; Spin-lattice; Relaxation; Crystals; Glass; Spin-glass | 1993 |
| 2 |
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Williams, Clayton C. | Mapping of mobile charges on insulator surfaces with the electrostatic force microscope | Migration of surface ions in lateral fields on insulator surfaces may modify the electrical characteristics of underlying semiconductor structures causing device instabilities. A high sensitivity electrostatic force microscope is used to image the movement and spatial distribution of surface ions on... | Insulator surfaces; Surface ions; Electrostatic force microscope | 1993 |
| 3 |
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Wu, Yong-Shi | On the Kadomtsev-Petviashvili hierarchy, Ŵ∞ algebra, and conformal SL(2,R)/U(1) model. II. The quantum case | This article is devoted to constructing a quantum version of the famous Kadomtsev-Petviashvili (KP) hierarchy by deforming its second Hamiltonian structure, namely, the nonlinear W, algebra. This is achieved bx quantizing the conformal noncompact SL(2,R) k/ U(1) coset model, in which W, appears as ... | Kadomtsev-Petviashvili hierarchy; Quantum charges; W-algebras | 1993 |
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