THE BELL TELEPHONE SYSTEM TECHNICAL JOURNAL, 1956 



Antenna, continued 

 pulse 



millimicrosecond 45-48 

 Apparatus 



reliability studies 

 experiment time 



reduction, by statistical tech- 

 niques 179-202 

 Aqueous Solutions 



semiconductors, analog}- 637 

 Atlantic Telephone Cable See 



Transatlantic Telephone Cal)le 

 Attenuation 

 atmospheric 

 wavelengths 

 millimeter 

 measurement 

 radar 907-16 

 slope 



unit, semi-infinite 

 phase, tables 747-49 

 wave 

 circular 

 pipes 



medium-sized 



5-6 mm 1115-28 

 small 

 5-6 mm 1115-28 

 waveguide 

 helix 1358 

 Attenuator 



coupled helix 165-67 

 Automatic Machine for Testing Capacitors 

 and Resistance-Capacitance Net- 

 works (C. C. Cole, H. R. Shillington) 

 1179-98 

 Automatic Manufacturing Testing of Re- 

 lay Switching Circuits (L. D. Han- 

 sen) 1155-78 

 Automatic Testing in Telephone Manufac- 

 ture (D. T. Robb) 1129-54 

 Automatic Testing of Transmission and 

 Operational Functions of Intertoll 

 Trunks (H. H. Felder, A. J. Pas- 

 carella, H. F. Shoffstall) 927-54 



B 



Babcock, Wallace C. 



biographical material 531 



Crosstalk on Open-Wire Lines 515-18 



Bardeen, John illus ii 



biographical material iii-iv 

 Nobel Prize in Physics, 1956 i-iv 

 Base 

 diffused 



high-frequency 



transistor 'j 



junction 

 p-n-p 



germanium 23-34 I 



Beam See Electron Beam 

 Beaton, Daniel 

 antenna 

 parabolic 

 design 1208 

 Beck, A. C. 



biographical material 244 

 Waveguide Investigations with Milli- 

 microsecond Pulses 35-65 

 Bell, J. W. 

 wave 

 electric 

 circular 



attenuation 1128 

 Bell Laboratories Type M1789 Tube 



See Electron Tube: traveling wave 

 Bell System 



intertoll trunks 423 

 outside plant, see Outside Plant De- 

 partment 

 Bell System Technical Journal 

 advisor}' board, see inside front cover 

 editorial committee, see inside front 



cover 

 editorial staff, see inside front cover 

 Bell Telephone Laboratories 



Nobel Prizes in Physics i-iv 

 Bennett, A. L. 

 testing 

 automatic 1154 

 Bennett, Donald C. 



biographical material 762 

 Single Crystals of Exceptional Perfec- 

 tion and Uniformity by Zone Leveling 

 637-60 

 Bennett, W. R. 

 amplifier 

 transistor 

 junction 

 tetrode 840 





