Potato quality. I. relation of fertilizers and rotation systems to specific gravity and cooking quality

1940 ◽  
Vol 17 (7) ◽  
pp. 163-169 ◽  
Author(s):  
Ora Smith ◽  
L. B. Nash
Keyword(s):  
Specific Gravity ◽  
Cooking Quality ◽  
Potato Quality

Cooking quality of the potato as measured by specific gravity

1940 ◽  
Vol 17 (2) ◽  
pp. 38-45 ◽  
Author(s):  
C. F. Clark ◽  
P. M. Lombard ◽  
Elizabeth Fuller Whiteman
Keyword(s):  
Specific Gravity ◽  
Cooking Quality

Valence electron spectroscopy of inhomogeneous media

1992 ◽  
Vol 50 (2) ◽  
pp. 1150-1151
Author(s):  
A. Howie ◽  
D.W. McComb
Keyword(s):  
Specific Gravity ◽  
Loss Function ◽  
Electron Spectroscopy ◽  
Valence Electron ◽  
Peak Height ◽  
Loss Functions ◽  
Loss Peak ◽  
High Energies ◽  
Valence Electron Density ◽  
Electron Microscopist

The bulk loss function Im(-l/ε (ω)), a well established tool for the interpretation of valence loss spectra, is being progressively adapted to the wide variety of inhomogeneous samples of interest to the electron microscopist. Proportionality between n, the local valence electron density, and ε-1 (Sellmeyer's equation) has sometimes been assumed but may not be valid even in homogeneous samples. Figs. 1 and 2 show the experimentally measured bulk loss functions for three pure silicates of different specific gravity ρ - quartz (ρ = 2.66), coesite (ρ = 2.93) and a zeolite (ρ = 1.79). Clearly, despite the substantial differences in density, the shift of the prominent loss peak is very small and far less than that predicted by scaling e for quartz with Sellmeyer's equation or even the somewhat smaller shift given by the Clausius-Mossotti (CM) relation which assumes proportionality between n (or ρ in this case) and (ε - 1)/(ε + 2). Both theories overestimate the rise in the peak height for coesite and underestimate the increase at high energies.

Float for Specific Gravity Determinations

1895 ◽  
Vol 39 (1011supp) ◽  
pp. 16162-16162
Author(s):  
T. Lohnstein
Keyword(s):  
Specific Gravity
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