Spectral measurements of auroral-zone particles.
Auroral zone electron and proton energy spectra and flux densities during particle precipitation events from ionospheric sounding rocket data
Chase, L. M.↗
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The primary cosmic-ray electron spectrum in the energy range from 300 Mev to 4 Bev from 1964 to 1966.
Primary cosmic ray electron energy spectrum and flux density variations from balloon-borne counter telescope data
L'Heureux, J.↗
Long-term variations of the primary cosmic-ray electron component.
Long term variations of primary cosmic ray electron flux density from balloon-borne counter telescope data, noting absence of solar modulation
Dev Verma, S.↗
Cavity reactor critical experiment Progress report, period ending 31 Jul. 1968
Configuration and flux density maps for cavity reactor critical experiment
Source record↗
Large temporal variations of energetic electron intensities at mid-latitudes in the outer radiation zone Progress report
Variations of electron flux density observations by Explorer 12 and 14
Frank, L. A.↗
Calculation of temperature profiles of high pressure electric arcs using the diffusion approximation for radiation transfer.
Temperature profile calculations for high pressure electric arcs using diffusion approximation for radiant flux density, taking energy transfer into account
Capriotti, E. R.↗
Infrared observations of eta Carinae to 20 microns.
IR observations of ETA Carinae to 20 microns, noting continued increase in flux density into IR
Neugebauer, G.↗
Two-axis flux gate magnetometer
Magnetometer uses single sensing head to measure magnetic flux density along two axes simultaneously. The sensor head consists of permalloy core and four windings. Two windings perform a multivibrator function, the two remaining windings sense magnetic fields. The smaller magnetometer performs same functions as more complex devices.
Acuna, M. H.↗
Expected electron and proton environment for the cosmic X-ray experiment aboard the OSO-I and OSO-H satellites
Electron and proton flux densities and spectra from OSO-H and I data
Stassinopoulos, E. G.↗
Exposure of Atmosphere Explorer satellites to Van Allen belt radiation. Missions C, D, and E
Particle flux densities of radiation belts for atmospheric explorer missions C, D, and E
Stassinopoulos, E. G.↗
Stellar calibration of L-/S-band and VHF receiving systems
STADAN reducing antenna calibration at 137, 402, and 1702 MHz using absolute flux density from Cassiopeia A or Cygnus A
Taylor, R. E.↗
L- and S-band antenna calibration using Cass. A or Cyg. A
L and S band paraboloidal dish antenna stellar calibration technique using absolute flux density from Cassiopeia A or Cygnus A
Taylor, R. E.↗
Observations of seven compact sources in H II regions at wavelengths of 0.95, 1.65, and 2.73 centimeters
H II regions compact radiation sources flux densities observation at centimeter wavelengths
Hobbs, R. W.↗
Evidence for an optically thick component in the galactic radio source Sagittarius B2
Galactic radio source Sagittarius optically thick component evidence based on flux density measurement
Hobbs, R. W.↗
Measurement of strong planetary nebulae at short centimeter wavelengths
Strong planetary nebulae measurement at short centimeter wavelengths, observing flux densities and thermal spectra
Hobbs, R. W.↗
Conical electromagnetic radiation flux concentrator
Concentrator provides method of concentrating a beam of electromagnetic radiation into a smaller beam, presenting a higher flux density. Smaller beam may be made larger by sending radiation through the device in the reverse direction.
Miller, E. R.↗
Apollo mission experience
Dosimetric implications for manned space flight are evaluated by analyzing the radiation field behind the heavy shielding of a manned space vehicle on a near-earth orbital mission and how it compares with actual exposure levels recorded on Apollo missions. Emphasis shifts from flux densities and energy spectra to incident radiation and absorbed doses and dose equivalents as they are recorded within the ship at locations close to crew members.
Schaefer, H. J.↗
Human visual response to nuclear particle exposures
Experiments with accelerated helium ions were performed in an effort to localize the site of initial radiation interactions in the eye that lead to light flash observations by astronauts during spaceflight. The character and efficiency of helium ion induction of visual sensations depended on the state of dark adaptation of the retina; also, the same events were seen with different efficiencies and details when particle flux density changed. It was concluded that fast particles cause interactions in the retina, particularly in the receptor layer, and thus give rise to the sensations of light flashes, streaks, and supernovae.
Tobias, C. A.↗