16 



THE BELL SYSTEM TECHNICAL JOURNAL, 1953 



Hopper, H. G. 



"Motion of Domain Walls in Ferrite 

 Crystals" 1260 

 Hornbeck, J. A. 



''Charge Transfer and the Mobility of 

 Rare Gas Ions" 

 abstract 509 

 "Temporary Traps in Silicon and Ger- 

 manium" 1260 

 "How to Conceal Telephone Wires, Keep 

 Desks Neat" (A. R. Hutchinson) 

 770 

 "How To Detect the Type of an Assign- 

 able Cause" (P. S. Olmstead) 

 abstract 512 

 Hughes, W. T. 



"Vacuum Tube Electrometer Ampli- 

 fier" 1261 

 Hulm, J. K. 



"Superconducting Properties of Co- 

 balt Disilicide" 

 abstract 1011 

 Humidity 



connections, solderless, wrapped 598 

 Huntley, H. R. 



biographical material 1268 

 "Transmission Design of Intertoll 

 Telephone Trunks" 1019-36 

 Hussey, Luther W. 

 biographical material 1269 

 "Semiconductor Diode Gates" 1137- 

 54 

 Hutchinson, A. R. 



"How to Conceal Telephone Wires, 

 Keep Desks Neat" 770 

 Hyperfine Structure of Electron 

 Resonance 396, 405 



"Improved Circuit for the Telephone 



Set" (A. F. Bennett) 611-26 

 "Improved Electrolysis Switch" (V. B. 

 Pike) 

 abstract 259 

 "Impurity Effects in the Thermal Con- 

 version of Germanium" (Slichter 

 and Kolb) 

 abstract 257 



"In Search of the Missing 6 Db" Mun- 

 son and Wiener) 

 abstract 512 

 Indium Antimony (InSb), magneto- 

 resistance effect in 1263 

 Inductor (s) 



ferrite materials as cores 265-91 

 "Influence of Echoes on Television 



Transmission" (P. Mertz) 1511 

 Information Theory 

 basic theorems 1510 

 "Information-Bearing Elements of 

 Speech" (G. E. Peterson) 

 abstract 773 

 "Infrared Absorption in High Purity 

 Germanium" (H. B, Briggs) 

 abstract 507 

 "Initial Permeability and Related Losses 

 in Ferrites" (J. K. Gait) 

 abstract 256 

 InSb See Indium antimony 

 Insulation 

 crossbar systems, local, automatic 



line test equipment 627-46 

 leakage paths 627, 628 

 moisture 627 

 polyethylene 1245-56 

 stress relaxation 517-18 

 subscribers' lines 627 

 "Interesting Property of Certain Con- 

 ductive Rubbers" (L. G. Kersta) 

 1261 

 Interference 

 co-channel 42, 45 

 intermodulation 63-73 

 "Nonsynchronous Time Division with 

 Holding and with Random Sam- 

 pling" (Pierce and Hopper) 

 abstract 258, 513 

 "Intermodulation Interference in Radio 

 Systems" (Wallace C. Babcock) 

 63-73 

 "Interpretation of a-values in p-n Junc- 

 tion Transistors" (Goucher and 

 Prince) 

 abstract 1009 

 "Interpretation of e/m Values for Elec- 

 trons in Crystals" (W. Shockley) 

 515 



