Masar Amplication of Incoherent Radiation by Interstellar OH
Molecular excitation model for maser amplification of emission lines of interstellar hydroxyl radical
Icsevgi, A.↗
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Results for “Lamb”
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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Computer program to predict the Newtonian aerodynamics of general bodies approximated by flat plates
Digital computer program for Newtonian aerodynamics of body composed of flat plate segments
Graham, R. E.↗
Build-up of laser oscillations from quantum noise
Laser oscillation build up from quantum noise
Lamb, W. E., Jr.↗
Hypersonic reentry vehicle Patent
Aerodynamic configuration of reentry vehicle heat shield to provide longitudinal and directional stability at hypersonic velocities
Lamb, R. H.↗
Propagation of light pulses in a laser amplifier
Light pulses propagation in nonlinear laser medium, obtaining equations of motion for density matrix
Icsevgi, A.↗
Improved linearized velocity profiles for turbulent free shear layers
Linearized velocity profiles for turbulent free shear layers using transverse shift and longitudinal motion equation
Gaddis, J. L.↗
Influence of resonant and foreign gas collisions on line shapes
Resonant and foreign gas broadening using Schroediner equations for collision problems
Berman, P. R.↗
A theory for base pressures on multinozzle rocket configurations
Turbulent base flowfields in multinozzle configurations, considering adiabatic flow and determining base pressure distribution from reverse jet impingement
Abbud, K. A.↗
Luminescence, electron paramagnetic resonance and optical properties of lunar material from Apollo 11
Apollo 11 lunar fines, rocks and breccias luminescence, electron paramagnetic resonance and optical properties, discussing reflection spectra, heating effects and dipole resonance
Dollfus, A.↗
Development of nondestructive test techniques for large solid propellant grains Final report
Nondestructive test technique developed for large solid propellant grains
Amaral, J. M.↗
Measurements of pion/minus/ proton elastic scattering from 1.71 to 5.53 GeV/c
Negative pion proton elastic scattering differential cross sections from 1.71 to 5.53 GeV/c
Fellinger, M.↗
Buildup of laser oscillations from quantum noise
Laser oscillation buildup from quantum noise, deriving equations of motion for moments of photon distribution and time dependence
Lamb, W. E., Jr.↗
Measurements of the elastic scattering of negative pions from 1.71 to 5.53 GeV/c
Negative pion elastic scattering differential cross section measurements from 1.71 to 5.53 GeV/c, using zero gradient synchrotron beam on liquid hydrogen target
Chase, R. C.↗
Some results on coherent radiative phenomena with 0-pi pulses
Coherent radiative phenomena with nontrivial zero-pi pulses propagation behavior in attenuating media
Hopf, F. A.↗
Theory of collision effects on line shapes using a quantum-mechanical description of the atomic center-of-mass motion - Application to lasers. I
Collision effects on atomic spectral line profiles, using quantum mechanical description of atomic center-of-mass motion with particular application to lasers
Berman, P. R.↗
Quantum theory of an optical maser. V - Atomic motion and recoil
Laser quantum theoretical analysis, considering atomic thermal motion, photon emission and absorption induced recoil effects on lasing threshold and operating frequency
Kim, D. M.↗
Theory of collision effects on line shapes using a quantum-mechanical description of the atomic center-of-mass motion - Application to lasers. II - The pseudoclassical collision model and steady-state laser intensities
Collision effects on line shapes using quantum mechanical description of atomic center of mass motion, considering pressure effects in gas lasers
Berman, P. R.↗
Flow field measurements for cylindrical configurations in a hypersonic wind tunnel: Windward and leeward flow fields
Windward and leeward measurements were made for a variety of simulated infinite cylinders exposed to hypersonic streams over an angle of attack from 30 deg to 90 deg. For the range of conditions included in the study, the following conclusions are made: (1) Swept cylinder theory provides a reasonable correlation of the measured laminar heat transfer rates from the plane of symmetry. (2) The boundary layer transition criteria in the plane of symmetry are a function of the transverse curvature. (3) Relaminarization of the circumferential boundary layer for a right circular cylinder was observed at the highest Reynolds number tested. (4) The effect of leeside geometry on the average heat transfer rate can be correlated with a single geometric parameter which is dependent on the location of separation. (5) The relationship of leeward heating to angle of attack is virtually linear for each cross section. (6) No systematic effect of free stream Reynolds number was observed.
Bertin, J. J.↗