A New Method for Calculating Wave Functions in Crystals

1940 ◽  
Vol 57 (12) ◽  
pp. 1169-1177 ◽  
Author(s):  
Conyers Herring
Keyword(s):  
Wave Functions ◽  
New Method

New Method for Calculating Wave Functions in Crystals and Molecules

1959 ◽  
Vol 116 (2) ◽  
pp. 287-294 ◽  
Author(s):  
James C. Phillips ◽  
Leonard Kleinman
Keyword(s):  
Wave Functions ◽  
New Method

scholarly journals Nonadiabatic rotational states of the hydrogen molecule

2018 ◽  
Vol 20 (1) ◽  
pp. 247-255 ◽  
Author(s):  
Krzysztof Pachucki ◽  
Jacek Komasa
Keyword(s):  
Schrödinger Equation ◽  
Schrodinger Equation ◽  
Hydrogen Molecule ◽  
High Accuracy ◽  
Wave Functions ◽  
New Method ◽  
Body System ◽  
Coulomb Interactions ◽  
Rotational States

A new method of solving the Schrödinger equation to a high accuracy for a four-body system with Coulomb interactions using exponential wave functions.

Selective Sampling and Orientation of Non-Homogeneous Tissues

1968 ◽  
Vol 26 ◽  
pp. 98-99
Author(s):  
C. C. Clawson ◽  
L. W. Anderson ◽  
R. A. Good
Keyword(s):  
Electron Microscopy ◽  
Electron Microscope ◽  
Light Microscopy ◽  
Random Sampling ◽  
New Method ◽  
Microscope Examination ◽  
Small Areas ◽  
Selective Sampling ◽  
Large Numbers ◽  
Specific Orientation

Investigations which require electron microscope examination of a few specific areas of non-homogeneous tissues make random sampling of small blocks an inefficient and unrewarding procedure. Therefore, several investigators have devised methods which allow obtaining sample blocks for electron microscopy from region of tissue previously identified by light microscopy of present here techniques which make possible: 1) sampling tissue for electron microscopy from selected areas previously identified by light microscopy of relatively large pieces of tissue; 2) dehydration and embedding large numbers of individually identified blocks while keeping each one separate; 3) a new method of maintaining specific orientation of blocks during embedding; 4) special light microscopic staining or fluorescent procedures and electron microscopy on immediately adjacent small areas of tissue.

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