SUBJECT INDEX (1961-1969)

A Geodetic Determinations, 4, 3, January­ , p. 2 Acoustic Studies Gravity-Gradient Attitude Stabilization, 3, 5, Solid Propellant Rockets, 1, 6, July-August May-, p. 12 1962, p. 8 Spin Control, 5, 1, September- , ACT p. 8 See A erial Car T ransit S ystem See also DODGE Satellite AE- B Injun Satellite See Satellite Dipole Moments Navy Navigational Satellite TRAAC Satellite Aerial Car Transit Sys tem (ACT) Artificial Hand Description, 8 , 4, March- April 1969, p. 2 See M yoelectrically-Controll ed Prosthesis Aiming Studies Probability Analysis, 5, 1, September- October Artificial Radiation Belts 1965, p. 17 Characteristics, 2, 2, November- , p. 3 Air Blast Effects Degradation Effects on Solar Power Systems, Scaling Equations for T ypical Targets, 7 , 1, 2, 2, November- December 1962, p. 8 September-, p. 2 See also Radiation Studies Albedo Neutron Flux of Earth Atmosphere Explorer- B Conference R eport, 3, 2, November- Decem­ See Satellite Dipole Moments ber 1963, p. 25 Attitude Control Neutron Detection, 3, 4, M arch- , Thrust Vector Control Studies, 2, 4, March­ p. 14 , p. 2 Alloys TRAAC Satellite, 1, 3, January-February See M etallic Alloys 1962, p. 2 Amorphous Semiconductors See also Gravity-Gradient Attitude Stabiliza­ Structure, Theory, and Properties, 7 , 3, Jan­ tion uary-, p. 2 Auroral Research Amplifiers Aurora Borealis, Study by Rockets, 5, 5, May­ See T unnel Dio de M icrowave Amplifiers , p. 5 AN / SPG-59 Radar Coaxial Cable Design, 2, 6, Auroral Oval, 6, 2, November- December July- , p. 18 1966, p. 2 Automaton Angular Rate Sensor See Mobile Automaton See Fluidic Angular Rate Sensor Availability Model for Shipboard Equipment, 2, Antennas 5, May-, p. 9 See Constant-K L enses Azimuth Determination Radom es Phase-Difference M easurement Sys tem, 3, 2, Tracking Antennas November- D ecember 1963, p. 13 APL Propulsion Research Laboratory Description 1, 1, September-, p. B 13 Photographic Essay, 8, 1, September-October Beam-Plasma Interactions 1968, p.l0 Theory and Experiments, 3, 5, M ay-June APL Satellites 1964, p. 2 Summary, 7, 4, March-, p. 11 Beam-Riding Missile Guidance Artificial Earth Satellites Ocean Surface Refl ection Effects, 1, 2, Azimuth Determinations, 3, 2, November­ November- , p. 10 , p. 13 Biographies Doppler Navigation, 5, 2, September- October Gardiner, George W., 1, 2, November- Decem­ 1965, p. 2 ber 1961 , p. 20

16 APL T echnical Digest M acaulay, P. Ste\\·art, 5, 5, May-June 1966, See also Time and Frequency Standards p. 3 Laboratory Biological Simulation Coaxial Cable Frog's Eye for R adar Display, 1, 4, March­ AN/ SPG-59 Radar Design Considerations, 2, , p. 8 6, July- August 1963, p. 18 Biological Stimulator Codes See Small~M otion Biological Stimulator Error Detection and Correction, 5, 2, Novem­ Blast Effects ber-, p. 10 See Air Blast Effects Color Photography Boat Design Equipment, 7, 5, May-, p. 7 Hobby Description, 5, 2, November-Decem­ Combustion Instability in Solid Propellant Rockets, ber 1965, p. 18 1,6, July-, p. 8 Blobs Comparison of New and Old DIDAP See Fluid Blobs See Digital Data Processor Boresight Errors of R adomes Computer Applications Bandv,ridth Studies, 4, 1, September- O ctober APL Information Retrieval System, 2, 4, 1964, p. 10 March-April 1963, p. 17 Bowsprit for Sailing Catamaran Electronic Signal Decoding, 5, 4, March­ Hobby Description, 4, 4, March-, , p. 12 p. 17 FLEXICON-A Medical Display Unit for Bubbles Digital Data, 7, 3, January-February 1968, See Fluid Blobs p.lO Ministick Artwork, 6, 3, J anuary-February c 1967, p. 9 Camera Sys tems Motion Picture Film Making, 5, 5, :rvfay­ See DODGE Satellite June 1966, p. 11 Radar Detection Probability Solutions, 3, 2, Catamaran Bowsprit November- December 1965, p. 13 See Bowsprit for S ailing Catamaran Stokes Flow for Deformed Spheroids, 4, 4, Chamber Music Groups at APL March-April 1965, p. 11 Hobby Description, 3, 3, January-February Computer Hardware 1964, p. 15 Digital Filter, 4, 3, January-February 1965, Chemical Kinetics of Gases, p. 13 ESR Studies, 6, 1, September-, Triode-Diode Function Generator, 2, 6, July­ p. 9 August 1963, p. 15 Chemical Milling Computer Pantomimes, 5, 5, May-June 1966, p. 11 Techniques, 6, 4, March-, p. 11 Conference on Earth's Albedo Neutron Flux, 3, 2, Chemical Propulsion November- December 1963, p. 25 Status and Future Trends, 4, 6, July-August Conically Scanned Tracking Antennas, 1, 5, May­ 1965, p. 2 , p. 12 Circuit Testing Hazardous Circuits, 1, 2, November-Decem­ Constant-K Lenses ber 1961 , p. 19 Description, 2, 4, March-April 1963, p. 8 Cordwood Circuitry for Intraocular Pressure See W elded Cordwood See Intraocular Pressure Civil Defense Cornea See Corneal Structure Metropolitan Area Survival, 2, 5, May-June 1963, p. 18 Corneal Structure Theory, 8,3, January-February 1969, p. 2 Clear Air Turbulence Radar Detection Studies, 6, 1, September­ Cornucopia in Space, 3, 1, September-October October 1966, p. 2 1963, p. 13 Clocks, Precision Portable Correction Codes Time Synchronization between Remote Lo­ See Codes cations, 3, 4, March-April 1964, p. 22 Correlator of T ime Intervals between Electrical

July - August 1969 17 Pulses, 5, 1, September-October 1965, p. 14 Digital Pulse Compression Radar Receiver Coupling Designed for Space Application, 5, 3, Phase Modulation Waveforms, 6, 4, March­ January- , p. 16 April 1967, p. 2 Creep Measurement Machine Diodes High-Temperature Materials, 6, 1, Septem­ See Triode-Diode Function Generator ber-October 1966, p. 16 Tunnel Diodes Culture Direct Measurement Explorer- A See Elements of Modern Culture See Satellite Dipole Moments Cylindrical Shells Director Emeritus Deflection Analysis of Clamped Free, 3, 1, R. E. Gibson, 8, 6, July-August 1969, p. 2 September-, p. 19 Director's Reports, Excerpts I, 3, January- , p. 25 D 2, 3, January- February 1963, p. 24 3, 3, January-, p. 19 Damping Springs 4, 3, January-February 1965, p. 18 Gravity-Gradient Stabilized Satellites, 2, 2, 5, 3, January-February 1966, p. 18 November- December 1962, p. 20 6, 3, January- , p. 16 Data Processor 7, 3, January- February 1968, p. 14 See Digital Data Processor 8, 3, January- February 1969, p. 12 Deflection Analysis Display Systems, Radar See Vibration Studies See Radar Display Systems Deformed Spheroids Distinguished Public Service Medal Citation Flow Field Computer Studies, 4, 4, March­ R. E. Gibson, 8, 6, July- August 1969, p. 3 April 1965, p. II. See also Fluid Blobs DME-A Department of Defense Gravity Experiment Satel­ See Satellite Dipole Moments lite DODGE Satellite See DODGE Satellite Television Camera Design and Performance, Satellite Dipole Moments 6,5, May-, p. 9 Detection by Radar Television Camera Photometric and Optical See Radar D etection Considerations, 6 , 5, May- June 1967, p. 15 Detectors Television System Geometry, 6 , 5, May- June See N eutron Detectors 1967, p. 2 Proton Detectors See also Artificial Earth Satellites Deterrence Satellite Dipole Moments Scientific Analysis, I , 1, September-October Doppler Navigation 1961, p. 16 System Description, 5, 2, November-Decem­ DIDAP ber 1965, p. 2 See Digital Data Processor Drag Racing Dielectric Spherical Lenses Hobby Description, 4 , 1, September- October See Constant-K L enses 1964, p. 17 Diffusers Drops Shock-Duct, 2, 5, May- June 1963, p. 2 See Fluid Blobs Diffusion Coefficients of Gases Source-in-Flow Measurements, I , 4, March­ April 1962, p. 2 E Digital Data Display Earth's Albedo Neutron Flux See FLEXICON See Albedo N eutron Flux of Earth Digital Data Processor (DIDAP) Earth's Radiation Belts Description and Advantages, 7, 4, March­ See Radiation Studies April 1968, p. 15 Electrical Circuit Tester Digital Filters See Hazardous Electrical Circuits Optimal Adaptive, 4 , 3, January- February Electron Beam-Plasma Interactions, 3, 5, May­ 1965, p. 13 June 1964, p. 2

18 APL Technical Digest Electronic Packaging Flames Chemical Milling Process, 6, 4, March-April Laminar Flame Studies, 1, 3, January-Febru­ 1967, p. 11 ary 1962, p. 10 Welded Cordwood, 1, 1, September- October Radicals in, Studies, 2, 6, July-August 1963, 1961 , p. 20 p. 2 Electron Spin Resonance Studies Flashblindness Protection See ESR Studies See Explosive Light Filter Elements of Modern Culture, 7, 4, March- April FLEXICON 1968,p.2 Medical Display Unit, 7, 3, January-February ELF 1968,p.10 See Explosive Light Filter Flow Fields of Deformed Spheroids Engineers Computer Studies, 4, 4, March- April 1965, Career Stages, 7, 6, July-, p. 10 p. 11 Equi pmen t A vailabili ty Fluid Blobs Shipboard Defense Sys tems, 2, 5, May-June Motion Studies, 1, 5, May-June 1962, p. 2 1963, p. 9 See also Deform ed Spheroids Error Detection and Correction Codes Fluid Magnetic Spring See Codes Polaris, 2, 1, September-, p. 16 ESR Studies Fluidic Angular Rate Sensor Gas Phase Chemical Kinetics, 6, 1, Septem­ Description and Performance, 8, 4, March­ ber-October 1966, p. 9 April 1969, p. 17 Trapped Free Radicals, 2, 3, January- Febru­ Flutter ary 1963, p. 2 Missile-Wing Simulation Tests, 2, 4, March­ Excerpts from the Director's Reports April 1963, p. 12 See Director's R eports Four-Channel Video Integrator Explosions See Video Integrator See Nuclear Explosions Fourier Transform Spectroscopy Explosive Light Filter Theory and Applications, 7, 2, November­ Flashblindness Protection System, 5, 6, July­ , p. 2 , p. 11 Free Radicals Extensometer ESR Studies of Trapped Free Radicals, 2, 3, Creep Measurement, 6, 1, September- October January-February 1963, p. 2 1966, p. 16 Mass Spectrometric Studies, 5, 4, March­ External Burning in Supersonic Streams April 1966, p. 2 Review, 8, 2, November-, p. 2 Mass Spectrometry of Very Fast Chemical External Ramjets Reactions, 7, 6, July-August 1968, p. 2 See External Burning in Supersonic Streams Frequency Monitoring Eye Protection VLF Phase Measurements, 4, 4, March­ See Explosive Light Filter April 1965, p. 2 VLF Transmissions, 1, 5, May- June 1962, F p. 7 Frog Optic Nerve Fibre Feedback Technique Radar Display Simulation, 1, 4, March­ Hydraulic Servos, 4, 2, November-, p. 12 April 1962, p. 2 Function Generators Filters Triode-Diode, 2, 6, July-August 1963, p. 15 See Digital Filters Fuzes Fins See VT Fuze See Missile Fins Fipple Flutes See Chamber Music Groups at APL Fire Codes G Error Detection and Correction, 5, 2, Novem­ Gardiner, George W. ber- December 1965, p. 10 See Biographies

July - August 1969 19 Gas Phase Chemical Kinetics High-Temperature Materials ESR Studies, 6, 1, September-October 1966, Creep Measurements, 6, 1, September­ p.9 October 1966, p. 16 Gas Transport Design Allowables of Alloys, 3, 4, March­ Source-in-Flow Measurements, 1, 4, March­ April 1964, p. 2 April 1962, p. 2 High-Temperature Measurement Generators See Intermittent Thermometer See Function Generators Pyrometer Geodesy by Satellites, 4, 3, January- February 1965, Histories p. 2 Terrier Missile Development, 4, 6, July­ Geodetic Earth Orbiting Satellite- A , p. 18 See Satellite Dipole Moments VT Fuze, 2, 1, September-October 1962, Geometric Study p. 18 See On Paving the Plane Hobbies GEOS-A Boat Design, 5, 2, November-December 1965, See Satellite Dipole Moments p. 18 GEOS-II Heat Pipe System Bowsprit for Catamaran, 4, 4, March-April Description and Performance, 8, 5, May­ 1965, p. 17 Chamber Music Groups at APL, 3, Janu­ June 1969, p. 14 3, ary-February 1964, p. 15 Gibson, R. E. Drag Racing, 4, 1, September- , See Director Emeritus p. 17 Distinguished Public S ervice Medal Cita­ tion Orchids and Photography, 7, 5, May-June Gravity-Gradient Attitude Stabilization 1968,p.7 Damping Spring Design, 2, 2, November­ Radio-Controlled Model Airplanes, 2, 3, December 1962, p. 20 January- February 1963, p. 18; 4, 5, May­ Theory and Satellite Applications, 3, 5, May­ , p. 17 June 1964, p. 12 Rallye Computer, 8, 2, November-December TRAAC Satellite, 1, 3, January-February 1968, p. 11 1962, p. 2 Telescope Making, 2, 6, July-August 1963, Guidance Systems p.8 See Beam-Riding Missile Guidance Wine Making, 3, 6, July-, p. 18 Gun Tunnels Hose Coupling See H ypersonic Gun Tunnels See C ou pIing Human Perception Model Limits, 1, 3, January- February 1962, H p. 21 Hazardous Electrical Circuits Humanism and Physical, Social, and Spiritual En­ Testing Techniques, 1, 2, November-Decem­ vironment ber 1961 , p. 2 See Elem ents of Modern Culture Heat Pipes Hydraulic Servos See GEOS-II H eat Pipe System Feedback Technique for Efficiency Improve­ Heaters ments, 4, 2, November-December 1964, See Plasma Arc H eaters p.12 Helium Hypersonic Wind Tunnel Hypersonic Gun Tunnels See H ypersonic Wind Tunnels Design and Performance, 6, 3, January­ Helium-Neon February 1967, p. 2 Laser Applications, 3, 3, January-February Hypersonic Transport 1964, p. 2 Mach 7 Speed, 1, 2, November- December Highlights of APL Satellites 1961, p. 2 See APL Satellites H ypersonic Vehicles High-Speed Chemical Propulsion, 4, 6, July­ Insulated Structure, Design Optimization, 4, August 1965, p. 2 5, May- June 1965, p. 11

20 APL Technical Digest Mach 7 Transport Design, 1, 2, November­ J December 1961, p. 2 Structural Materials, 3, 4, March-April 1964, Johns Hopkins Medical Institutions p. 2 . See Intraocular Pressure Thermal Insulation, 1, 6, July- August 1962, p. 2 K Hypersonic Wind Tunnels Kinetic Studies Helium, Description of, 2, 5, May-June 1963, ESR Techniques, 6, 1, September- October p. 2 1966, p. 9 Plasma Arc Heating, 1, 2, November-Decem­ Relaxation Phenomena, 1, 6, July-August ber 1961, p. 16 1962, p. 19

L Information Retrieval Systems Laminar Flames Computer Method at APL, 2, 4, March­ April 1963, p. 17 Fundamental Processes, 1, 3, January- Febru­ ary 1962, p. 10 Infrared Spectrometers Laser Modes Modified for Rocket Gas Analysis, 1, 4, Theory and Applications, 3, 3, January­ March- April 1963, p. 17 February 1964, p. 2 Lenses Injun Satellite General Description, 1, 1, September-October See Constant-K L enses 1961, p. 3 Life Support Studies Solar Proton Detection, 1, 3, January- Febru­ Cornucopia in Space, 3, 1, September- October ary 1962, p. 16 1963, p. 13 See also Artificial Earth Satellites Light Sources See Laser Modes Insulated Structures Liquid Storage in Space Design Optimization for Hypersonic Vehicles, See Cornucopia in Space 4,5, May-June 1965, p. 11 Lunar Terrain Vehicle Insulation Tilted-Disc Device, 1, 4, March-April 1962, Hypersonic Vehicles, 1, 6, July-August 1962, p.20 p. 2 Integrated Circuits Ministick Packaging, 5, 3, January- February M 1966, p. 2 Macaulay, P. Stewart See also Microelectronic Packaging See Biographies Integrated Data Display Sys tems Mach 7 Transport 1, Radar, 3-D, 2, 1, September- October 1962, Design Considerations, 2, November­ p.2 December 1961, p. 2 Integrators Magnetic Data of Earth's Geomagnetic Field See Video Integrator See Auroral R esearch Interferometers Masers Phase Difference Measurement Systems, 3, 2, Theory and Operational. Requisites, 3, 6, July­ November-December 1963, p. 13 August 1964, p. 2 Laser Studies, 3, 3, J anuary-February 1964, Mass Spectrometers p. 2 Crossed Molecular Beam Reactor, 7, 6, July­ Intermittent Thermometer, 1, 4, March-April August 1968, p. 2 1962, p. 19 Modulated Molecular Beam Modification, 5, Intraocular Pressure 4, March-April 1966, p. 2 Control System Circuitry, 7, 5, May-June Mass Spectrometry 1968, p. 2 Free Radicals and Metastable Molecules, 5, Ionosphere Investigations 4, March-April 1966, p. 2 VLF Phase Difference, 4, 4, March-April Very Fast Chemical Reactions, 7, 6, July­ 1965, p. 2 August 1968, p. 2

July - August 1969 21 Mass Transient Molecular Scattering Plasma Arc Instability, 4, 1, September­ Quantum Effects, 5 , 3, January-February October 1964, p. 7 1966, p. 11 Metallic Alloys Motion Picture Films Stress Studies at High Temperatures, 3, 4, Computer Generation, 5, 5, May-June 1966, March- April 1964, p. 2 p. 11 Metastable Molecules Motion Studies of Bubbles, Drops, and Blobs Mass Spectrometric Studies, 5 , 4, March­ See Fluid Blobs April 1966, p. 2 Multipliers Michelson Interferometer Charge-Controlled, 4 , 2, November- December See Fourier Transform Spectroscopy 1964, p. 2 Microelectronic Packaging Myoelectrically-Controlled Prosthesis Evolution, 7, 2, November- December 1967, Development, 8, 1, September-, p. 10 p.17 Optical Soldering of Interconnections, 3, 3, N January- February 1964, p. 9 See also Ministick Navigation by Doppler Measurement, 5, 2, Novem­ ber- December 1965, p. 2 Microelectronics APL Laboratory Facilities, 3, 1, September­ Navy Navigational Satellite October 1963, p. 2 O scillator Stability, 2, 1, September- October 1962, p. 10 See also Microelectronic Packaging Thermal Design, 6 , 2, November- December Microwave Amplifiers 1966, p. 18 See Tunnel Diode Microwave Amplifiers See also Artificial Earth Satellites Microwave Lens Antennas Navy Navigational Satellite Sys tem See Constant-K L enses Description, 5, 2, November-December 1965, Microwave Switches p. 2 Unique Characteristics, I , 1, September­ Translocation, 5, 6, July-August 1966, p. 2 October 1961 , p. 21 Neon Miniceiver Laser Applications, 3, 3, J anuary- February Design Description, 5, 4, March-April 1966, 1964, p. 2 p. 19 Nervous Systems Ministick Animal Sensory Response Studies, 5, 5, May­ Artwork by Computer, 6, 3, January- February June 1966, p. 18 1967, p. 9 Human Model Experimental Tests, I , 3, Packaging Description, 5, 3, J anuary- Febru­ January- February 1962, p. 21 ary 1966, p. 2 Neural Stimulator Missile Development See Small-Motion Biological Stimulator History, 4 , 6, July- August 1965, p. 18 Neutron Detectors Missile Fins Package Description, 3, 4, March- April 1964, Self-Erecting, 4 , 2, November-December p. 14 1964, p. 17 Neutron Flux Missile Guidance Systems See Albedo Neutron Flux of Earth Beam Riding, I, 2, November-December Noncrystalline Structures 1961, p. 10 See Amorphous Semiconductors Missile Wings Nuclear Attacks Simulation Tests, 2, 4, March- April 1963, Survival in Metropolitan Areas, 2, 5, May­ p. 12 June 1963, p. 18 Mobile Automaton, 2, 1, September- October 1962, Nuclear Explosions p. 15 Artificial Radiation Belts, 2, 2, November­ Model Airplanes December 1962, p. 3 See Radio-Controlled Model Airplanes Detection by VLF Phase Measurements, 4, 4, Modulating Waveforms March- April 1965, p. 2 General Properties, 6, 4, March-April 1967, Satellite Solar Power Degradation, 2, 2, p. 2 November- December 1962, p. 8

22 APL Technical Digest VLF Phase Perturbations, 2, 2, November­ Photographic Essay December 1962, p. 14 APL Propulsion Research Laboratory, 8, 1, September-October 1968, p. 10 o Plane See On Paving the Plane Ocean Surface Reflections Effects on Beam-Riding Missile Guidance Plasma Arc Heaters Systems, I , 2, November- December 1961, Hypersonic Wind Tunnel Heating, I, 2, p. 10 November- December 1961, p. 16 Ocean Wave Measurements Plasma Arcs Methods and Techniques, 4, 1, September­ Mass Transient Instability, 4, 1, September­ October 1964, p. 2 October 1964, p. 7 On Paving the Plane Plasma-Electron Beam Interactions, 3, 5, May­ Types of Polygon, 8, 6, July-August 1969, p. June 1964, p. 2 4 Plasma Gun Studies Optical Soldering See Theta Pinch Plasma Gun Techniques for Microelectronic Interconnec­ Polaris Hardware tions, 3, 3, January- February 1964, p. 9 Fluid Magnetic Spring, 2, 1, September­ Orbital Dipole Moments October 1962, p. 16 See Satellite Dipole Moments Polymeric Materials Orchids Research and Assessment, 3, 2, November­ Description and Method of Growing, 7, 5, December 1963, p. 2 May-June 1968,p. 7 Precision Portable Clocks, 3, 4, March-April 1964, p. 22 Orchids and Photography, Hobby Description, 7, 5, May-June 1968, p. 7 PRL See APL Propulsion R esearch Laboratory Oscillators Probing Clear Atmosphere with Radar, 6, 1, Stability Design for Satellite Applications, 2, September- October 1966, p. 2 1, September- October 1962, p. 10 Propellan ts p Status Report, 4, 6, July-August 1965, p. 2 Propulsion Packaging See Chemical Propulsion See Electronic Packaging Proton Detectors Microelectronic Packaging Designed for Injun Satellite, I , 1, September­ Pantomimes October 1961, p. 3 See Computer Pantomimes See also Solar Proton Monitoring Experiment Parametric Equations Protons See Air Blast Effects Solar Studies by Injun Satellite, I, 3, January­ Passive Separation System February 1962, p. 16 Description and Applications, 6, 2, Novem­ Proximity Fuze ber-, p. 9 See VT Fuze Paving Pulse Code Modulation Waveforms See On Paving the Plane Improved Detection, 5, 4, March- April 1966, p. 12 PCM Waveforms Pulse Compression See Pulse Code Modulation Waveforms Phase Modulation Waveforms, 6, 4, March­ Perception April 1967, p. 2 See Human Perception Pulse Time Interval Determination Correlator, 5, Phase-Difference Measurement System, 3, 2, 1, September- October 1965, p. 14 November- December 1963, p. 13 Pyroceram See also Frequency Monitoring Radome Design, 3, 6, July- August 1964, p. 13 Phase Modulation Waveforms Pyrometer General Properties and Hardware Implemen­ Transistorized Recording, 2, 5, May-June tation, 6, 4, March-April 1967, p. 2 1963, p. 17

July-August 1969 23 Q Thermal Design for Mach 4 Missile, 3, 6, Quantum Effects July- August 1964, p. 13 Molecular Scattering, 5 , 3, January-Febru­ Rain ary 1966, p. 11 Effects on Radar, 7, 6, July- August 1968, p. R 16 Radar An tennas Rallye Computer See C onstant-K L enses Hobby Description, 8, 2, November- December Radomes 1968, p. 11 Tracking Antennas Ramjets Radar Detection See External Burning in Supersonic Streams Clear Air Turbulence, 6, 1, September­ Rate Sensor October 1966, p. 2 See Fluidic Angular Rate Sensor Probability Studies, 3, 2, November-December Receiver Systems 1963, p. 17 Phase-Difference Measuring, 3 , 2, November­ Radar Display Sys tems December 1963, p. 13 Simulation from Frog Nerve Fibre, I, 4, Receivers, Miniaturized March- April 1962, p. 8 See M iniceiver Three-Dimensional, 2, 1, September- October Recorders, Musical 1962, p. 2 See Chamber Music Groups at APL Radar Performance Reflectivity Backscatter from Rain, 7, 6, July-August 1968, See Radar R efi ectivity p. 16 Relaxation Phenomena Radar Receivers Kinetic Theory of Gases, I , 6, July- August Digital Pulse Compression, 6, 4, March­ 1962, p. 19 April 1967, p. 2 Reliability Improvements in Satellites R adar Reflectivity Ministick Packaging, 5, 3, January-February Clear Atmosphere Probing, 6, 1, September­ 1966, p. 2 October 1966, p. 2 Resistance Welder, 5 , 1, September- October Earth's Surface, 2, 3, January-February 1963, 1965, p. 2 p. 10 Resistance Welder Ocean Surface, 4, 1, September- October Description, 5, 1, September- October 1965, 1964, p. 2; 1, 2, November- December 1961 , p. 2 p. 10 Resonance Technique Radiation-Produced Sound See Satellite Di pole Moments Theory and Applications, 5 , 6, July-August Rocket Gases 1966, p. 17 Spectroscopic Analysis, I , 4, March-April Radiation Studies 1962, p. 15 Artificial Radiation Belt, 2, 2, November­ Rockets December 1962, p. 3 Aurora Borealis Studies, 5, 5, May-June 1966, Earth's Outer Radiation Zone, 4, 6, July­ p. 5 August 1965, p. 10 See also Solid Propellant Rockets Solar Power Systems Degradation Effects, 2, 2, November-December 1962, p. 8 Radicals in Flames 5 Concentration Studies and T echniques, 2, 6, Satellite Dipole Moments July-August 1963, p. 2 Theory, Experimental Techniques, and Meas­ Radio-Controlled Model Airplanes urement, 7 , 1, September-October 1967, p. Hobby Description, 2, 3, January- 1963, p. 18; 4, 5, May- June 1965, p. 17 Satellite Geodesy, 4, 3, January-February 1965, Radioisotope Scanning Display p. 2 See FLEXICON Satellite Navigation Sys tem Radomes See Navy Navigational Satellite System Boresight Correction Studies, 4, 1, September­ Satellite Reliability Octob.er 1964, p. 10 See R eliability Improvem ents in Satellites

24 APL Technical Digest Satellite Spin Control, 5, 1, September-October Solar Proton Monitoring Experiment (SPME) 1965, p. 8 Description and Results, 8, 1, September­ Satellite Tracking October 1968, p. 2 Miniaturized Receiver, 5, 4, March- April Solar-Terrestrial Disturbances 1966, p. 19 Studies by Injun Satellite, 1, 3, January­ Satellites February 1962, p. 16 See Artificial Earth Satellites Soldering Techniques Scaling Equations See Optical Soldering See Air Blast Effects Solid Propellant Rockets Scattering Phenomena Combustion Instability Analysis, 1, 6, July­ See Radar Reflectivity August 1962, p. 8 Science in the New Humanism Sound See Elements of Modern Culture Radiation-Produced, 5, 6, July- August 1965, SEC Tube p. 10 See Sensitive Television System Source-in-Flow Measurements Secondary Electron Conduction Tube Transport Properties of Gases, 1, 4, March­ See S ensitive T elevision System April 1962, p. 2 Secondary Gas Injection Spacecraft Separation Systems Thrust Vector Control, 2, 4, March- April See Passive S eparation System 1963, p. 2 Space Flight Hardware Self-Erecting Missile Fin Chemical Milling Techniques, 6, 4, March­ See Missile Fins April 1967, p. 11 Semiconductor Microelectronic Fabrication, Coupling Design, 5, 3, January-February APL Facility, 3, 1, September- October 1963, 1966, p. 16 p. 2 Space Storage Problems Semicond uctors See Cornucopia in Space See Amorphous S emiconductors Spectrometers Sensitive Television System See I nfrared Spectrometers Applications, 7, 5, May- June 1968, p. 14 M ass Spectrometers Separation Sys tems Spectroscopy See Passive S eparation S ystem See Fourier Transform Spectroscopy Shelters Spheroids Design Requirements for Nuclear Attacks, 2 , See D eformed Spheroids 5, May-June 1963, p. 18 Spin Control Shingle Insulation Artificial Earth Satellites, 5 , 1, September­ See Insulation October 1965, p. 8 Springs Shipboard Defense Sys tems See Damping Springs Availability Model Studies, 2, 5, M ay-June Fluid Magnetic Springs 1963, p. 9 Stabilization Systems Simulation Studies See Gravity-Gradient Attitude Stabilization Frog Nerve Fibres, 1, 4, M arch-April 1962, p. 8 Status of APL Satellites H ypersonic Flow, 2, 5, May- June 1963, p. 2 See APL Satellites Missile-Wing Flutter, 2, 4, March- April 1963, Stereo Wave Measurements, 4, 1, September­ p. 12 October 1964, p. 2 Small-Motion Biological Stimulator Stimulator Transducer Animal Neural Experiments, 3, 5, May-June Design for Neural Studies, 5, 5, May-June 1966, p. 18 1966, p. 18 Solar Power Systems Stokes Flow Degradation by Artificial Radiation Belts, 2, Computer Programs for Deformed Spheroids, 2, November- December 1962, p. 8 4, 4, March- April 1965, p. 11 Solar Protons Storage Problems in Space See Protons See Cornucopia in Space

July - August 1969 25 Strategic Force Deterrence Model, 1, 1, Septem­ Thin-Film Microelectronics Fabrication ber- October 1961 , p. 16 APL Facility, 3, 1, September- October 1963, Strength Measurements p. 2 High-Temperature Materials, 6, 1, Septem­ Three-Dimensional Display Radar, 2, 1, Septem­ ber-October 1966, p. 16 ber- October 1962, p. 2 Stress Studies Thrust Vector Control Structural Materials at High Temperature, 3, Secondary Gas Injection, 2, 4, March-April 4, March- April 1964, p. 2 1963, p. 2 Stroma Tilted-Disc Vehicle Model, 8, 3, January-February 1969, p. 2 Lunar Terrain Locomotion, 1, 4, March­ Supervision April 1962, p. 20 Engineers, 7, 6, July-August 1968, p. 10 Time and Frequency Standards Laboratory, 1, 5, Survival from Nuclear Attack May-June 1962, p. 7 Metropolitan Area Study, 2, 5, May- June Time-Code Generator, Electromechanical, 3, 2, 1963, p. 18 November-December 1963, p. 24 Switches Time Interval Determination Correlator, 5, 1, See Microwave S witches September-October 1965, p. 14 Time Synchronization between Remote Locations, T 3, 4, March- April 1964, p. 22 TRAAC Satellite Target Hits Design Considerations and Attitude Control, Probability Studies, 5, 1, September-October 1, 3, January- February 1962, p. 2 1965, p. 17 Telemetry Systems Neutron Detector, 3, 4, March- April 1964, General Description, 1, 1, September-October p.14 1961, p. 8 See also Artificial Earth Satellites Telescope Making Tracking Antennas Hobby Description, 2, 6, July-August 1963, Conical Scan, 1,5, May-June 1962, p. 12 p.8 TRANET Doppler Tracking System Television Camera Systems General Description, 6, 4, March- April 1967, See DODGE Satellites p. 17 Temperature-Measuring Devices Satellite Geodesy, 3, January-February See I ntermittent Thermometer 4, 1965, p. 2 Pyrom eter Terrier Missile See also Doppler Navigation History, 4, 6, July- August 1965, p. 18 Time and Frequency Standards Laboratory Thermal Conductivity of Gases Relaxation Phenomenon, 1, 6, July- August Transducers 1962, p. 19 Biological Stimulation, 5, 5, May-June 1966, Source-in-Flow Measurements, 1, 4, March­ p. 18 April 1962, p. 2 Transistorized Pyrometer Thermal Design See Pyrometer Navy Navigational Satellites, 6, 2, November­ Translocation December 1966, p. 18 Concepts and Experiments, 5, 6, July-August Radomes, 3, 6, July-August 1964, p. 13 1966, p. 2 Thermal Insulation Transport Properties of Gases See Insulation Macroscopic Quantum Effects, 5, 3, J anuary­ Thermal Stability of Polymers, 3, 2, November­ February 1966, p. 11 December 1963, p. 2 Measurements by Source-in-Flow, 1, 4, Thermometers March- April 1962, p. 2 See Intermittent Thermometer Transportation Theta Pinch Plasma Gun See Urban Transportation Description and Performance, 8, 5, May-June Trapped Free Radicals 1969,p.2 ESR Studies, 2, 3, January-February 1963, p. 2

26 APL Technical Digest Triode-Diode Function Generator Description, Four-Channel, 2, 4, March-April Description, 2, 6, July-August 1963, p. 15 1963, p. 20 Tunnel Diode Microwave Amplifiers VLF Propagation Design Considerations, 4 , 5, M ay- June 1965, Frequency Monitoring, I, 5, May-June 1962, p.2 p. 7; 4 , 4, March-April 1965, p. 2 Tunnel Diodes Perturbations Caused by Nuclear Explosions, Circuit Design, 4 ,5, May-June 1965, p. 2 2, 2, November-December 1962, p. 14 TVC Time and Frequency Standards Laboratory, See Thrust V ector Control I, 5, May-June 1962, p. 7 VT Fuze u History, 2, 1, September- October 1962, p. 18 Urban Transportation w Review, 8 , 4, March-April 1969, p. 2 Waves See Ocean Wave M easurem ents v Welded Cordwood, I , 1, September-October 1961 , Van Allen Radiation Zones p. 20 Injun Satellite Studies, I , 1, September­ Welding October 1961 , p. 3 Studies and Reliability Improvement, 5, 1, Varactor Multipliers September-October 1965, p. 2 Circuit D escription, 4, 2, November-Decem­ Wind Tunnels ber 1964, p. 2 See H yperso nic Wind Tunnels Variable Time Fuze Wine-Making Technology See VT Fu<. e Hobby Description, 3 , 6, July-August 1964, Very Fast Chemical Reactions p. 18 Mass Spectrometry, 7, 6, July- August, 1968, Wings p. 2 See Missile W ings Vibration Studies Woodwinds Deflection Analys is of Clamped Free Cylin- See Chamber Music Groups at APL drical Shells, 3, 1, September- October 1963, p. 19 z Video Integrator Zero-Field Maser, 3, 6, July-August 1964, p. 2

July - August 1969 27