Infrared-line emission from planetary nebulae.
Planetary nebulae IR emission intensities, discussing radiative recombination, ionization equilibrium and fine structure level population
IONIZATION POTENTIAL↗
Engineering topics
Gould, R. J.
Publications and source records attributed to Gould, R. J..
Origin of cosmic X rays.
X-ray astronomy emphasizing interpretation of observational results and relationship to radio and optical astronomy and cosmic ray physics
RADIO ASTRONOMY↗
Pair production in photon-photon collisions.
Absorption probability for photons traversing photon gases with different spectra
ENERGY SPECTRUM↗
Opacity of the universe to high-energy photons.
Opacity of universe to high energy photons, estimating spectra and absorption probability
ENERGY SPECTRUM↗
High energy photons and neutrinos from cosmic sources.
High energy photons, cosmic X-rays and hard radiation production mechanisms in interstellar gas, galactic halo and intergallactic medium
PARTICLE PRODUCTION↗
Galactic H II regions and the luminosity of the galaxy in 12.8-micron radiation.
Luminosity of galactic disk in 12.8 micron radiation, obtaining from volume integral stellar photon flux density and thermal radio emission rate
STELLAR RADIATION↗
X-rays from the Coma cluster of galaxies.
X-rays from Coma cluster of galaxies, investigating origin by applying virial theorem
X-RAY DENSITY MEASUREMENT↗
Interstellar and intergalactic absorption of cosmic X rays.
Interstellar X-ray absorption edges due to K- shell photoionization of oxygen and neon, using element abundances and atomic photoelectric cross section data
X-RAY ABSORPTION↗
The temperature of intergalactic matter.
Intergalactic matter temperature parameters such as heating by cosmic ray ionization, dissipation of hydrodynamic turbulence, inelastic electron collision with H, He and He-ions
INTERGALACTIC MEDIUM↗
Radiation from a low-density plasma at 10 super 6 deg -10 super 8 deg K.
Emission from hot low-density plasma due to bremsstrahlung, radiative recombination and electron collision-induced line emission
PLASMA RADIATION↗
Opacity of the universe to high-energy photons.
High energy photon absorption in space due to electron-positron pair production in photon-photon collision
COSMOLOGY↗
12.8-micron emission from planetary nebulae.
12.8-micron IR emission lines observed by Low from planetary nebula IC 418
PLANETARY NEBULA↗
Infrared Line Emission from Planetary Nebulae. I - General Theory
General theory of infrared line emission from planetary nebula
LINE SPECTRUM↗
High energy photons and neutrinos from cosmic sources
High energy gamma and X-ray photons and neutrinos from cosmic sources - galactic radiation
COSMIC RADIATION↗
High energy cosmic photons and neutrinos.
Mechanism for production of X-rays and gamma rays in galaxies noting photon and electron spectrum
NEUTRINO↗
Galactic X-ray Sources
Bremsstrahlung and synchrotron hypotheses considered as possible mechanisms for galactic X-ray production
GALACTIC RADIATION↗
High energy cosmic photons and neutrinos.
Mechanism for production of X-rays and gamma rays in galaxies, noting photon and electron spectrum
ELECTRON SPECTRUM↗
Infrared emission lines from celestial sources.
IR emission lines possibly originating from galactic, interstellar and stellar hydrogen regions
INFRARED ASTRONOMY↗