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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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At least 541 records · Page 30

All sources NASA NTRS DOE OSTI

NASA NTRS1969

Dynamic response of an infinite cylindrical shell in an acoustic medium

Dynamic response of infinite cylindrical shell subjected to arbitrary time and space dependent forcing function in acoustic medium

Berger, B. S.↗

NASA NTRS1970

Arbitrariness of dividing the total field in an optically inhomogeneous medium into direct and reversed waves

Total optical field in inhomogeneous medium, questioning uniqueness of division into direct and reversed wave propagation

Sluijter, F. W.↗

NASA NTRS1970

Observations of scatter-free propagation of approximately 40-kev solar electrons in the interplanetary medium

Low energy solar flare electrons scatter-free propagation through interplanetary medium, considering rise, decay and travel times

Lin, R. P.↗

NASA NTRS1970

Theory of generation of bow-shock-associated hydromagnetic waves in the upstream interplanetary medium

Bow shock associated hydromagnetic waves generation in upstream interplanetary medium, constructing model in terms of ion cyclotron resonance

Barnes, A.↗

NASA NTRS1970

Lukewarm models of the intergalactic medium

Intergalactic medium lukewarm models, considering physical state, cosmic photon spectrum and isothermal and adiabatic expansion

Axford, W. I.↗

NASA NTRS1970

Radial gradients and anisotropies of cosmic rays in the interplanetary medium

Cosmic ray radial gradients and anisotropies, describing behavior in interplanetary medium

Axford, W. I.↗

NASA NTRS1970

Anisotropic solar cosmic ray propagation in an inhomogeneous medium. II

Anisotropic solar cosmic rays in inhomogeneous medium, investigating shell effect on propagation by one dimensional model

Burlaga, L. F.↗

NASA NTRS1970

Galactic abundances and spectra of cosmic rays measured on the IMP-4 satellite. II - Li, Be, B and the medium nuclei

Galactic cosmic ray energy spectra of light and medium nuclei from IMP-4 satellite measurements, investigating L/M ratio

Garcia-Munoz, M.↗

NASA NTRS1970

Coherent absorption in a homogeneously broadened medium

Short light pulse coherent absorption in homogeneously broadened resonant medium, discussing influence of input pulse area and atomic coherence on propagation properties

Estes, L. E.↗

NASA NTRS1970

Electronics for a spectrometer for the measurement of energetic electrons and isotopes in the interplanetary medium

Interplanetary medium energetic electrons and isotopes measurement, discussing spectrometer electronics of IMP H and J

Marshall, J. H.↗

NASA NTRS1970

Energy loss of cosmic rays in the interplanetary medium

Cosmic ray energy loss in interplanetary medium, discussing solar wind effects on low energy particles

Fisk, L. A.↗

NASA NTRS1970

Motion of a symmetric gyrostat in a viscous medium

Poisson kinematic equations solution of symmetric gyrostat in viscous medium for free rotor and constant angular speed, using perturbation technique

Kane, T. R.↗

NASA NTRS1970

Large amplitude Alfven waves in the interplanetary medium, 2

Investigating dynamic nonshock properties of microscale fluctuations in interplanetary medium using plasma and magnetic field data from Mariner 5 space probe

Belcher, J.↗

NASA NTRS1969