1260 the bell system technical journal, september 1953 



Fine, M. E.' 



Magnetomechanical Effects in an Antiferromagnet, CoO, Revs. Mod. 

 Phys., 25, p. 158, Jan., 1953. 



Fine, M. E.' 



Elasticity and Thermal Expansion of Germanium between —195 

 and 275°C, J. Appl. Phys., 24, pp. 338-340, Mar., 1953 (Monograph 

 2069). 



Young's moduli (E) of the directions (100) and (111) and the shear modulus 

 (G) for (100) were determined in germanium from —195 to 255, 275, and 

 140°C, respectively. From these moduli, the elastic parameters, the com- 

 pressibility, and Poisson's ratio were calculated. The thermal expansion was 

 measured from -196 to 275°C. 



Galt, J. K.,^ Andrus\ J. AND H. G. Hopper^ 



Motion of Domain Walls in Ferrite Crystals, Revs. Mod. Phys., 

 25, pp. 93-97, Jan., 1953. 



Gray, A. N.' 



Development of Electroformed Copper-steel Wire, Wire and Wire 

 Products, 28, pp. 166-168, 218-219, Feb., 1953. 



The author traces the development and the functioning of the apparatus in 

 the successful efforts to produce a satisfactory copper coated steel wire used 

 for telephone drop wire. 



Groth, W. B.^ 



Principles of Tape-to-Card Conversion in the AMA System, A.I.E.E. 

 Trans. Commun. and Electronics Sect., 5, pp. 43-52, Mar., 1953. 



HaYNES, J. R.,» and J. A. HORNBECK^ 



Temporary Traps in Silicon and Germanium. Letter to the Editor. 

 Phys. Rev., 90, pp. 152-153, Apr. 1, 1953. 



Heidenrkich, R. D., see E. A. Nesbitt. 



Hoqan, C. L.' 



Ferromagnetic Faraday Effect at Microwave Frequencies and Its 

 Applic ations, Revs. Mod. Phys., 25, pp. 253-262, Jan., 1953. 



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 • Western Electric Company, Inc. 



