Ashcroft

Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853-2501, USA 

Abstract At one atmosphere 29 elements are classified as superconductors at high 

Bianconi (ed.), Symmetry and Heterogeneity in High Temperature Superconductors, 3-20. 

Beginning therefore with an element (atomic number Za), and with one-and two-particle densities p (r) and pf (r,r )) as appropriate observables for macroscopic systems, the Hamiltonian for a neutral ensemble of nuclei (a = n) and electrons (a = e) established in a volume V is, in three-dimensions, 

It is immediately evident that in this same limit (1) and (2) possess both continuous translational and rotational symmetry. Yet it is a matter of common experimental experience that at sufficiently low temperature (with 

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Ashcroft N W and Mermin N D 1976 Solid-State Physics (New York Holt, Rinehart and Winston)... 

Figure A2.5.25. Coexistence-curve diameters as functions of reduced temperature for Ne, N2, C2H4, and SFg. Dashed lines indicate linear fits to the data far from the critical point. Reproduced from [19] Pestak M W, Goldstein R E, Chan M H W, de Bniyn J R, Balzarini D A and Ashcroft N W 1987 Phys. Rev. B 36 599, figure 3. Copyright (1987) by the American Physical Society.

Fig. 3.8 Some basic Bravais lattices (a) simple cubic, (b) body-centred cubic, (c) face-centred cubic and (d) simple hexagonal close-packed. (Figure adapted in part from Ashcroft N V and Mermin N D 1976. Solid State Physics.

S. F. Ashcroft and C. T. Mortimer, Thermochemisty of Transition Metal Complexes Academic Press, Inc., New York, 1970. 

Bottles of carbonated beverage are tested for carbonation using a Zahm-Nagel or Ashcroft carbonation tester. The carbonation can be calculated from the measured pressure and temperature values. Canned beverage is tested for carbonation and air content using a Zahm air tester. 

Lamb, W., Wood, D. M. and Ashcroft, N. W., Electrical transport and optical properties of inhomogeneous media, AlP conference, J. C. Garlard and D. B. Tanner, Ohio State University, 1977. 

N.W. Ashcroft. N.D. Mcrmin. Solid Slate Physics, Moll. Rinehart, Winston, New York 1976, p. 363. 

S. Flitsch, G. Grogan, D. Ashcroft in Enzyme Catalysis in Organic Synthesis,... 

Ashcroft FM (2005) ATP-sensitive potassium channelo-pathies focus on insulin secretion. J Clin Invest 115 2047-2055... 

G. Ashcroft et al, BIOS, Final Rept No 833, Item No 2, London, HMSO (1946) PB Rept 63877 6) Anon, Allied and Enemy Explo-... 

El may be used with the moving-belt and particle-beam interfaces. Cl with the moving-belt, particle-beam and direct-liquid-introduction interfaces, and FAB with the continuous-flow FAB interface. A brief description of these ionization methods will be provided here but for further details the book by Ashcroft [8] is recommended. 

Ashcroft, A. E., Ionization Methods in Organic Mass Spectrometry, RSC Analytical Spectroscopy Monograph, The Royal Society of Chemistry, Cambridge, UK, 1997. 

Here we briefly summarize some major results of solid state theory that are relevant for understanding the behavior of adsorption on surfaces. For a more detailed description please consult excellent books such as S. Elliot, The Physics and Chemistry of Solids (1998), Wiley Sons, New York N. Ashcroft and N.D Mermin, Solid... 

Ashcroft, N. W., Mermin, N. D., Solid State Physics, Harcourt Brace College Publishers, Fort Worth, TX (1976). 

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