• Volume/Page
  • Keyword
  • DOI
  • Citation
  • Advanced
   
 
 
 

Flickr Twitter UniPHY Group iResearch App Facebook

Search Issue | RSS Feeds RSS
Previous Issue

Nov 1998

Volume 27, Issue 6, pp. 1011-1470


Tables of Elastic Scattering Cross Sections of Photons in the Energy Range 50–1500 keV for All Elements in the Range 13 ⩽ Z ⩽ 104

B. K. Chatterjee and S. C. Roy

J. Phys. Chem. Ref. Data 27, 1011 (1998); http://dx.doi.org/10.1063/1.556027 (205 pages) | Cited 1 time

Full Text: | Download PDF

Show Abstract
Tables of differential and total elastic scattering cross sections for 92 elements in the atomic number range 13 ⩽ Z ⩽ 104 and for selected photon energies in the range 50–1500 keV have been presented. The energies are chosen to cover the most commonly used photon energies and in a suitable grid so as to enable one to use the usual interpolation methods to determine cross sections for any other energies in this energy range. The available experimental results are also compared with the tabulated values and the difference is presented graphically. © 1998 American Institute of Physics and American Chemical Society.
Show PACS
01.30.Kj Handbooks, dictionaries, tables, and data compilations
32.80.-t Photoionization and excitation

The Observed Properties of Liquid Helium at the Saturated Vapor Pressure

Russell J. Donnelly and Carlo F. Barenghi

J. Phys. Chem. Ref. Data 27, 1217 (1998); http://dx.doi.org/10.1063/1.556028 (58 pages) | Cited 37 times

Full Text: | Download PDF

Show Abstract
The equilibrium and transport properties of liquid 4He are deduced from experimental observations at the saturated vapor pressure. In each case, the bibliography lists all known measurements. Quantities reported here include density, thermal expansion coefficient, dielectric constant, superfluid and normal fluid densities, first, second, third, and fourth sound velocities, specific heat, enthalpy, entropy, surface tension, ion mobilities, mutual friction, viscosity and kinematic viscosity, dispersion curve, structure factor, thermal conductivity, latent heat, saturated vapor pressure, thermal diffusivity and Prandtl number of helium I, and displacement length and vortex core parameter in helium II. © 1998 American Institute of Physics and American Chemical Society.
Show PACS
01.30.Kj Handbooks, dictionaries, tables, and data compilations
67.25.dg Transport, hydrodynamics, and superflow
67.25.dt Sound and excitations
67.25.de Thermodynamic properties
65.40.De Thermal expansion; thermomechanical effects
77.22.Ch Permittivity (dielectric function)
62.60.+v Acoustical properties of liquids
65.20.-w Thermal properties of liquids
65.40.gd Entropy
68.03.Cd Surface tension and related phenomena
66.20.-d Viscosity of liquids; diffusive momentum transport
66.25.+g Thermal conduction in nonmetallic liquids

Isotopic Compositions of the Elements 1997

K. J. R. Rosman and P. D. P. Taylor

J. Phys. Chem. Ref. Data 27, 1275 (1998); http://dx.doi.org/10.1063/1.556031 (13 pages) | Cited 4 times

Full Text: | Download PDF

Show Abstract
The Commission’s Subcommittee for the Isotopic Composition of the Elements has carried out its biennial review of isotopic compositions, as determined by mass spectrometry and other relevant methods. This involves a critical evaluation of the published literature, element by element, and forms the basis of the Table of Isotopic Compositions of the Elements as Determined by Mass Spectrometry presented here. New guidelines have been used to arrive at the uncertainties on the isotopic abundances and there are numerous changes to the table since it was last published in 1991. Atomic Weights calculated from this table are consistent with Ar(E) values listed in the Table of Standard Atomic Weights 1997. © 1998 American Institute of Physics and American Chemical Society.
Show PACS
01.30.Kj Handbooks, dictionaries, tables, and data compilations
32.10.Bi Atomic masses, mass spectra, abundances, and isotopes

IUPAC - NIST Solubility Data Series 66. Ammonium Phosphates

Jitka Eysseltová and Thedford P. Dirkse

J. Phys. Chem. Ref. Data 27, 1289 (1998); http://dx.doi.org/10.1063/1.556030 (182 pages)

Full Text: | Download PDF

Show Abstract
The solubility of ammonium phosphate is reviewed. Many ammonium phosphates can be described in terms of the ternary system: NH3–PO5–H2O. However, this system differs from systems like the sulfates and halates in that it has a marked tendency to form condensed oligophosphate ions. The literature survey covers the period up to 1988. © 1998 American Institute of Physics and American Chemical Society.
Show PACS
01.30.Kj Handbooks, dictionaries, tables, and data compilations
64.75.-g Phase equilibria
Close
Google Calendar
ADVERTISEMENT

close