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Life Sciences and Space Research. 15., Sāo Paulo, S.P., Brazil - June 1974 ; Proceedings of Open Meetings of Working Groups on Physical Sciences of the Seventeenth Plenary Meeting of COSPAR / hrsg. von M. J. Rycroft.

Contributor(s): Material type: TextTextSeries: Life Sciences and Space Research ; 15.Publisher: Berlin ; Boston : De Gruyter, [2022]Copyright date: ©1975Edition: Reprint 2021Description: 1 online resource (754 p.)Content type:
Media type:
Carrier type:
ISBN:
  • 9783112482117
  • 9783112482124
Subject(s): Other classification:
  • online - DeGruyter
Online resources: Available additional physical forms:
  • Issued also in print.
Contents:
Frontmatter -- FOREWORD -- PREFACE -- CONTENTS LIST -- Geodesy -- ISAGEX (International Satellite Oeodesy Experiment) -- RESULTS OF THE "ISAGEX" CAMPAIGN -- Some Results on the Arctic-Antarctic Project based on Observations made during 1970-1971 -- The Determination of the Coordinates of Station 1147 at Ondrejov -- Geometric Adjustment of Western European Satellite Triangulation (Solution 1974) -- New Techniques and Results -- Geodetic and Astrometric Results of Very Long Baseline Interferometric Measurements of Natural Radio Sources -- Satellite Range Measurements — Tropospheric Refraction Effects -- The Geopotential -- 13th-Order Harmonics in the Geopotential from an Analysis of Four Resonant Satellites -- Analysis of Satellite Altimetry Data -- Selenodesy -- Reference Points for Selenodetic Control -- Improved Coordinates for Lunokhod 2 based on Observations from McDonald Observatory -- Remote Sensing -- Mesopause -- Optical Characteristics of the Mesopause and the Lower Thermosphere on the Nightside of the Earth -- Meteorology -- Review on Investigations in the Field: Meteorology of the Stratosphere and Mesosphere -- Local Circulations in the European Area seen by Weather Satellites and results of a more quantitative Interpretation of these Satellite Data -- Microwave Remote Sensing of Atmospheric Temperatures from the Nimbus 5 Satellite -- Direct Readout Meteorological Satellite Data Processing with a Low-Cost, Computer- Linked System -- Upper Atmosphere -- Stratospheric and Mesospheric Meteorology -- High Resolution Spectra of the Stratosphere between 30 and 200 cm- 1 -- Zonal Wind in the Stratosphere and Solar Activity -- Some Results of the WMO (CIMO) Rocketsonde Intercomparisons — Phase I I -- Analysis of Large-Scale Processes in the Upper Atmosphere based on Global Meridional Wind and Temperature Cross Sections -- Results of the Empirical Investigation of the relation between Temperature and Wind Variations in the Mesosphere -- Statistical Analysis of Meteorological Parameters in the Stratosphere and Mesosphere based on data from the Eastern Meridional Rocket Network -- Meridional Distribution of Zonal Wind in the Upper Atmosphere of the Southern Hemisphere -- Periodic Oscillations in Stratosphere and Mesosphere -- Atmospheric Tides -- Propagating Modes of the 24-hourly Atmospheric Tide derived from Natal (6° S) Grenade Experiments and Global Barometric Oscillations -- The Eight-hourly (ter-diurnal) Component of Atmospheric Tides -- Some Results on the Daytime Measurements of Temperature and Wind in the Mesosphere and Lower Thermosphere -- Major Neutral Constituents -- Local Composition Changes in the Thermosphere at High Latitudes during Moderate Geomagnetic Conditions -- Interpretation of Local Thermospheric Disturbances of Composition observed by ESRO 4 in the Polar Region -- Observations during a Magnetic Storm in late October 1973 -- Variations of Atomic Oxygen Densities in the Thermosphere -- Neutral Atmosphere Variations according to Measurements made in Tropical and Middle Latitudes -- Simultaneous Rocket Measurements of Structure Parameters of Polar Thermosphere and Auroral Radiation -- Minor Neutral Constituents -- Atomic Oxygen Concentration Measurements at altitudes of 75—95 km -- Measurement of Nitric Oxide Distribution in the Upper Atmosphere -- Experimental Data on Atomic Nitrogen Variations in the Upper Atmosphere after Sunset -- First Results of 6300 Á Nightglow Measurements aboard a Rocket launched from Natal, Brazil -- Preliminary Results of Observations of Atmospheric Ultraviolet Twilight Emissions by the TD 1-A Satellite -- Preliminary Results on Suprathermal H and He Atoms in the Middle Latitudes Lower Thermosphere during a Magnetic Disturbance -- Low Latitude Observations -- Winds and Diffusion in the Upper Atmosphere observed by a Sodium Vapour Trail released over Thumba -- Thermospheric Models -- A Critical Evaluation of the OGO 6 Helium Model -- Annual and Semiannual Density Variations in the Earth's Exosphere -- The O to N2 Density Ratio in the Thermosphere derived from ESRO 4 Data -- Ionosphere -- International Reference Ionosphere -- Intercomparison of Different Measuring Techniques in the Upper Atmosphere: The International Reference Ionosphere -- Comparison between Electron Density and Temperature during Daytime -- Daytime Electron Density Profiles of the E and F1 Regions -- Solar Radiation and the Ionosphere -- Solar EUV Flux Models consistent with Ionospheric Ion Composition Observations -- Absolute EUV Photon Fluxes of Aeronomic Interest -- F Region and Mid-latitude Trough -- Mass Spectrometer Measurements of the F2 Region Ion Composition from the Satellite Cosmos 274 -- On the Intensities of 6300 A, 5577 A and 5200 A Emissions from Ion Composition Measurements in the F 2 Region -- Electron Density and Temperature Variations -- Quiet and Disturbed Electron Temperature and Density at Different Latitudes during Daytime -- Electron Temperature Variations at 100—200 km from Probe Measurements -- Very Low Energy Electron Spectra in the Auroral Zone -- Formation of Ionization Ledges in the Equatorial Topside Ionosphere -- Eclipse studies -- Measurements of Ionospheric Parameters at 100—170 km during a total Solar Eclipse -- Oyroharmonic Resonances -- Theoretical Interpretation of Gyroharmonic Resonances observed during Rocket Experiments -- Ionospheric Irregularities -- Velocities of Small and Medium Scale Ionospheric Irregularities deduced from Doppler and Arrival Angle Measurements -- Analysis of Scintillation Phenomena produced over Tucuman, for the 1965—1968 Period -- Very Low Frequency Radiophysics -- The Refraction of VLF Waves by a Sporadic E Layer -- Rigorous Computation of the Radiation Fields of VLF/ELF Antennas -- Magnetosphere -- High Latitude Phenomena -- Review of Selected Scientific Results of HEOS 2 -- Features of the Intensity Variations and Spectrum of Low Energy Protons in the Polar Cusp -- Characteristics of Interplanetary Plasma near the Earth observed during the Solar Events of August 1972 -- Electric Fields -- Electric Field and Plasma Measurements in the Auroral Ionosphere prior to a Magnetic Substorm -- Simultaneous Observations of the Motion of Large-scale Electron Density Irregularities and of Ionospheric Electric Field near the Polar Border of the Southern Auroral Zone -- Magnetic Disturbance Effects -- Strong Pitch-Angle Diffusion of Protons during the Magnetic Storm of 19 March 1973 -- Active Experiments -- The Zarnitza Rocket Experiment on Electron Injection -- Magnetospheres of Other Planets -- Preliminary Report of Results from the Plasma Science Experiment on Mariner 10 -- Electrons and Protons in Jupiter's Radiation Belts -- Cosmic Dust -- Fluxes of Cosmic Dust -- Cosmic Dust Influx to the Earth -- Near-Earth Cosmic Dust Fluxes obtained from Skylab Experiments -- The Interplanetary and Near Jovian Dust Environment: Some Experimental Results -- Bounds for the Interstellar to Solar System Microparticle Flux Ratio over the Mass Range 10-11—10-13g -- The Cometary Contribution to Cosmic Dust -- Zodiacal Light -- The Distribution of Dust along the Earth's Orbit deduced from Satellite Measurements of Zodiacal Light -- Optical Scattering -- The Solar Corona as observed during the 30 June 1973 Solar Eclipse on board Concorde 001 -- Moon -- Abundance of Elements -- Chemical Composition Variations of the Lunar Surface in the Contact Zone "Mare- Highland" -- Abundance of Some Elements in the Regolith of the Maria and Continental Regions of the Moon -- Track Investigations of Lunar Soil returned by Luna 20 -- Physical Properties -- Luna 16 and 20 Investigations of the Physical and Mechanical Properties of Lunar Soil -- Results of Radar Experiments performed aboard the Luna 19 and 20 Automatic Stations -- Magnetic Field -- The Lunar Magnetic Field -- Mars -- Problems of Martian Paleoclimatology -- Astronomy -- Sun -- Investigation of Solar X-rays from the Lunar Surface, carried out on Lunokhod 2 -- Investigation of Solar Flare X-ray Spectra in the Hydrogen-like Fe Ion Region -- The Solar Subflare X-ray Spectrum -- Structure of the Sun's Polar Cap at Wavelengths 240—600 A -- Ultraviolet --
Ultraviolet Spectra of the Wolf-Rayet Stars HD 50896 and HD 191765 from the TD1 -A Sky-Survey Telescope -- X-ray -- X-Ray Astronomy with Copernicus -- High energy -- Gamma Ray Astronomy (0.1 —1000 MeV) -- High Energy Gamma Ray Astronomy -- Geometry of Inverse Compton Gamma-Ray Sources -- Interstellar medium -- Measurement of the Temperature of the Interstellar Medium around the Heliosphere, obtained with the Mars 7 Interplanetary Probe -- Thermal Behaviour of the Neutral Interstellar Gas within the Solar System -- Papers presented at the Sao Paulo Meeting 1974 and published elsewhere -- Index of Authors
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eBook eBook Biblioteca "Angelicum" Pont. Univ. S.Tommaso d'Aquino Nuvola online online - DeGruyter (Browse shelf(Opens below)) Online access Not for loan (Accesso limitato) Accesso per gli utenti autorizzati / Access for authorized users (dgr)9783112482124

Frontmatter -- FOREWORD -- PREFACE -- CONTENTS LIST -- Geodesy -- ISAGEX (International Satellite Oeodesy Experiment) -- RESULTS OF THE "ISAGEX" CAMPAIGN -- Some Results on the Arctic-Antarctic Project based on Observations made during 1970-1971 -- The Determination of the Coordinates of Station 1147 at Ondrejov -- Geometric Adjustment of Western European Satellite Triangulation (Solution 1974) -- New Techniques and Results -- Geodetic and Astrometric Results of Very Long Baseline Interferometric Measurements of Natural Radio Sources -- Satellite Range Measurements — Tropospheric Refraction Effects -- The Geopotential -- 13th-Order Harmonics in the Geopotential from an Analysis of Four Resonant Satellites -- Analysis of Satellite Altimetry Data -- Selenodesy -- Reference Points for Selenodetic Control -- Improved Coordinates for Lunokhod 2 based on Observations from McDonald Observatory -- Remote Sensing -- Mesopause -- Optical Characteristics of the Mesopause and the Lower Thermosphere on the Nightside of the Earth -- Meteorology -- Review on Investigations in the Field: Meteorology of the Stratosphere and Mesosphere -- Local Circulations in the European Area seen by Weather Satellites and results of a more quantitative Interpretation of these Satellite Data -- Microwave Remote Sensing of Atmospheric Temperatures from the Nimbus 5 Satellite -- Direct Readout Meteorological Satellite Data Processing with a Low-Cost, Computer- Linked System -- Upper Atmosphere -- Stratospheric and Mesospheric Meteorology -- High Resolution Spectra of the Stratosphere between 30 and 200 cm- 1 -- Zonal Wind in the Stratosphere and Solar Activity -- Some Results of the WMO (CIMO) Rocketsonde Intercomparisons — Phase I I -- Analysis of Large-Scale Processes in the Upper Atmosphere based on Global Meridional Wind and Temperature Cross Sections -- Results of the Empirical Investigation of the relation between Temperature and Wind Variations in the Mesosphere -- Statistical Analysis of Meteorological Parameters in the Stratosphere and Mesosphere based on data from the Eastern Meridional Rocket Network -- Meridional Distribution of Zonal Wind in the Upper Atmosphere of the Southern Hemisphere -- Periodic Oscillations in Stratosphere and Mesosphere -- Atmospheric Tides -- Propagating Modes of the 24-hourly Atmospheric Tide derived from Natal (6° S) Grenade Experiments and Global Barometric Oscillations -- The Eight-hourly (ter-diurnal) Component of Atmospheric Tides -- Some Results on the Daytime Measurements of Temperature and Wind in the Mesosphere and Lower Thermosphere -- Major Neutral Constituents -- Local Composition Changes in the Thermosphere at High Latitudes during Moderate Geomagnetic Conditions -- Interpretation of Local Thermospheric Disturbances of Composition observed by ESRO 4 in the Polar Region -- Observations during a Magnetic Storm in late October 1973 -- Variations of Atomic Oxygen Densities in the Thermosphere -- Neutral Atmosphere Variations according to Measurements made in Tropical and Middle Latitudes -- Simultaneous Rocket Measurements of Structure Parameters of Polar Thermosphere and Auroral Radiation -- Minor Neutral Constituents -- Atomic Oxygen Concentration Measurements at altitudes of 75—95 km -- Measurement of Nitric Oxide Distribution in the Upper Atmosphere -- Experimental Data on Atomic Nitrogen Variations in the Upper Atmosphere after Sunset -- First Results of 6300 Á Nightglow Measurements aboard a Rocket launched from Natal, Brazil -- Preliminary Results of Observations of Atmospheric Ultraviolet Twilight Emissions by the TD 1-A Satellite -- Preliminary Results on Suprathermal H and He Atoms in the Middle Latitudes Lower Thermosphere during a Magnetic Disturbance -- Low Latitude Observations -- Winds and Diffusion in the Upper Atmosphere observed by a Sodium Vapour Trail released over Thumba -- Thermospheric Models -- A Critical Evaluation of the OGO 6 Helium Model -- Annual and Semiannual Density Variations in the Earth's Exosphere -- The O to N2 Density Ratio in the Thermosphere derived from ESRO 4 Data -- Ionosphere -- International Reference Ionosphere -- Intercomparison of Different Measuring Techniques in the Upper Atmosphere: The International Reference Ionosphere -- Comparison between Electron Density and Temperature during Daytime -- Daytime Electron Density Profiles of the E and F1 Regions -- Solar Radiation and the Ionosphere -- Solar EUV Flux Models consistent with Ionospheric Ion Composition Observations -- Absolute EUV Photon Fluxes of Aeronomic Interest -- F Region and Mid-latitude Trough -- Mass Spectrometer Measurements of the F2 Region Ion Composition from the Satellite Cosmos 274 -- On the Intensities of 6300 A, 5577 A and 5200 A Emissions from Ion Composition Measurements in the F 2 Region -- Electron Density and Temperature Variations -- Quiet and Disturbed Electron Temperature and Density at Different Latitudes during Daytime -- Electron Temperature Variations at 100—200 km from Probe Measurements -- Very Low Energy Electron Spectra in the Auroral Zone -- Formation of Ionization Ledges in the Equatorial Topside Ionosphere -- Eclipse studies -- Measurements of Ionospheric Parameters at 100—170 km during a total Solar Eclipse -- Oyroharmonic Resonances -- Theoretical Interpretation of Gyroharmonic Resonances observed during Rocket Experiments -- Ionospheric Irregularities -- Velocities of Small and Medium Scale Ionospheric Irregularities deduced from Doppler and Arrival Angle Measurements -- Analysis of Scintillation Phenomena produced over Tucuman, for the 1965—1968 Period -- Very Low Frequency Radiophysics -- The Refraction of VLF Waves by a Sporadic E Layer -- Rigorous Computation of the Radiation Fields of VLF/ELF Antennas -- Magnetosphere -- High Latitude Phenomena -- Review of Selected Scientific Results of HEOS 2 -- Features of the Intensity Variations and Spectrum of Low Energy Protons in the Polar Cusp -- Characteristics of Interplanetary Plasma near the Earth observed during the Solar Events of August 1972 -- Electric Fields -- Electric Field and Plasma Measurements in the Auroral Ionosphere prior to a Magnetic Substorm -- Simultaneous Observations of the Motion of Large-scale Electron Density Irregularities and of Ionospheric Electric Field near the Polar Border of the Southern Auroral Zone -- Magnetic Disturbance Effects -- Strong Pitch-Angle Diffusion of Protons during the Magnetic Storm of 19 March 1973 -- Active Experiments -- The Zarnitza Rocket Experiment on Electron Injection -- Magnetospheres of Other Planets -- Preliminary Report of Results from the Plasma Science Experiment on Mariner 10 -- Electrons and Protons in Jupiter's Radiation Belts -- Cosmic Dust -- Fluxes of Cosmic Dust -- Cosmic Dust Influx to the Earth -- Near-Earth Cosmic Dust Fluxes obtained from Skylab Experiments -- The Interplanetary and Near Jovian Dust Environment: Some Experimental Results -- Bounds for the Interstellar to Solar System Microparticle Flux Ratio over the Mass Range 10-11—10-13g -- The Cometary Contribution to Cosmic Dust -- Zodiacal Light -- The Distribution of Dust along the Earth's Orbit deduced from Satellite Measurements of Zodiacal Light -- Optical Scattering -- The Solar Corona as observed during the 30 June 1973 Solar Eclipse on board Concorde 001 -- Moon -- Abundance of Elements -- Chemical Composition Variations of the Lunar Surface in the Contact Zone "Mare- Highland" -- Abundance of Some Elements in the Regolith of the Maria and Continental Regions of the Moon -- Track Investigations of Lunar Soil returned by Luna 20 -- Physical Properties -- Luna 16 and 20 Investigations of the Physical and Mechanical Properties of Lunar Soil -- Results of Radar Experiments performed aboard the Luna 19 and 20 Automatic Stations -- Magnetic Field -- The Lunar Magnetic Field -- Mars -- Problems of Martian Paleoclimatology -- Astronomy -- Sun -- Investigation of Solar X-rays from the Lunar Surface, carried out on Lunokhod 2 -- Investigation of Solar Flare X-ray Spectra in the Hydrogen-like Fe Ion Region -- The Solar Subflare X-ray Spectrum -- Structure of the Sun's Polar Cap at Wavelengths 240—600 A -- Ultraviolet --

Ultraviolet Spectra of the Wolf-Rayet Stars HD 50896 and HD 191765 from the TD1 -A Sky-Survey Telescope -- X-ray -- X-Ray Astronomy with Copernicus -- High energy -- Gamma Ray Astronomy (0.1 —1000 MeV) -- High Energy Gamma Ray Astronomy -- Geometry of Inverse Compton Gamma-Ray Sources -- Interstellar medium -- Measurement of the Temperature of the Interstellar Medium around the Heliosphere, obtained with the Mars 7 Interplanetary Probe -- Thermal Behaviour of the Neutral Interstellar Gas within the Solar System -- Papers presented at the Sao Paulo Meeting 1974 and published elsewhere -- Index of Authors

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Issued also in print.

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