UV-sensitive photoemitters.
Far UV transmitting windows, particularly lithium fluoride, and response measurements below 2000 angstroms, noting fabrication on solar blind materials
ULTRAVIOLET PHOTOMETRY↗
SEARCH · Engineering Papers
Results for “FLUORIDE”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Optical Exciton-Magnon Absorption in Mnf sub 2
Optical exciton-magnon absorption in manganese fluoride, experimental results and theory of interactions
MANGANESE COMPOUND↗
Hyperfine structure of the v equals 0, J equals 1 state in Rb super 85 F, Rb super 87 F, K super 39 F, and K super 41 F by the molecular-beam electric-resonance method.
Electromagnetic interactions in hyperfine structure of vibrational and rotational states in rubidium and potassium /isotopes/ fluorides, using electric resonance method
ELECTROMAGNETIC INTERACTION↗
Development of high energy density primary batteries Final report, 22 Jun. 1965 - 21 Mar. 1967
Spacecraft primary battery containing copper fluoride couple with lithium-chlorine tetraoxide propylene carbonate electrolytes
Abens, S. G.↗
Gelling of cryogenic oxidizers Final report, 5 May 1965 - 4 Sep. 1966
Freeze dry methods for preparation of ultrafine, particle size lithium fluoride for cryogenic oxidizers
Beardell, A. J.↗
Direct one-phonon spin-lattice relaxation times for Nd sup 3 plus and U sup 3 plus ions in CaF sub 2 in sites of tetragonal symmetry
Phonon spin-lattice relaxation times for uranium and neodymium ions in calcium fluoride
Black, T. D.↗
Exciton-magnon effects in the optical spectrum of MnF2
Exciton and magnon absorption, emission spectra, and fluorescence of antiferromagnetic manganese fluoride
Greene, R. L.↗
Development of high energy density primary batteries Topical report
Development of high energy density primary batteries - construction and performance tests of experimental copper fluoride-lithium cells using methyl formate electrolyte system
Abens, S. G.↗
Radiative lifetimes of ultraviolet emission systems excited in BF sub 3, CF sub 4, and SiF sub 4.
Radiative lifetimes measured by phase shift method for near and vacuum UV emission systems excited in low pressure barium, carbon and silicon fluoride gases
Dressler, K.↗
Multiphonon orbit-lattice relaxation in LaBr sub 3, LaCl sub 3, and LaF sub 3.
Multiphonon orbit-lattice relaxation rates in lanthanum bromide, lanthanum chloride and lanthanum fluoride determined using transition energy gap
Moos, H. W.↗
Mineral intake and bone loss.
Nutrition role in bone formation and maintenance noting Ca metabolism, intake and balance, bone loss and disease and P, Mg and fluorides
Hegsted, D. M.↗
EPR observation of the Eu super 3 super plus to Eu super 2 super plus transformation in CdF sub 2 -Eu.
EPR observation of Eu ion transformation from trivalent to divalent charge states under illumination in cadmium fluoride-Eu crystal
Atwater, H. A.↗
Photocurrents at a metal-electrolyte interface.
Photocurrents at metal electrolyte interface coulostatic measurement with dropping mercury electrode /DME/ for sodium fluoride with nitrous oxide
Delahay, P.↗
Application of the cluster-variation method to the uniaxial antiferromagnet FeF sub 2.
Cluster variation method application to uniaxial antiferromagnet resonance in iron fluoride, considering spin correlation
Kligman, R.↗
High-energy, high-power, long-life battery
High-energy-density primary battery achieves energy densities of up to 130 watt hrs./lb. The electrochemical couple consists of a lithium anode, a copper-fluoride cathode, and uses methyl formate/lithium hexafluoroarsenate for the electrolyte. Once achieved, battery life is approximately 30 hours.
Abens, S. G.↗
A new solid lubricant
Friction and wear life studies on burnished films of the compound graphite fluoride have demonstrated its potential as a solid lubricant material. It is effective in moist air, dry air, or in dry argon at temperatures up to approximately 400 degrees C.
Fusaro, R. L.↗
Space storable regenerative cooling investigation Interim report, Jul. - Dec. 1967
Regenerative cooling capabilities of light hydrocarbon fuels used with FLOX and oxygen fluorides
Pauckert, R. P.↗