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Developmental Evaluation of the B-1B Aircraft
(22-12)The purpose of this test was to perform a Developmental Phase IIA evaluation of the B-1B Lancer for the land-based, long-range, all-weather ground attack mission. One two-hour ground evaluation, one simulator and one ... -
Superhyperfine interactions in the electron-spin-resonance spectrum of substitutional gd3+ impurity in caf2 single crystals under applied stress
(1967-07-03)In this communication we report a superhyperfine structure in the esr spectrum of 0.001 at. ~0 Gd' in a single crystal of CaF, under applied stress. The stress was applied at the polished (111)face of the CaF, crystal ... -
One-dimensional three-body scattering problem used as a testing ground for the K-matrix method for scattering reactions of complex systems
(1972-10-01)The scattering reactions of three equal-mass particles constrained to move in a straight line and interacting with each other via zero-range potentials have been analyzed on the basis of the extended R-matrix theory. The ... -
MEASUREMENT OF WIND-DRIVEN CURRENTS IN A LAGOON
(1974)Knowledge of the circulation processes and patterns of lagoonal waters is of major importance if their overall biological and physical characteristics are to be more completely understood. In addition, such circulation ... -
FORMULATION OF THE ENERGY EQUATION IN FLUID DYNAMICS
(1975)Formulations for the energy equation exist in variety in fundamental and applied texts and monographs on fluid dynamics. It is often difficult to establish the set of conditions leading to a given formulation. More deleterious ... -
Mössbauer measurements with Au197 in AuAl2, AuGa2, AuIn2, and AuSb2
(1975-03-01)Mossbauer spectra for '"Au in Au metal and the intermetallic compounds AuAl„AuGa„AuIn„and AuSb2 have been obtained for the temperature range 4.2 to 95'K. The isomer shifts for these absorbers with respect to a ' Au in ... -
Growth of saprophytic and pathogenic leptospira: evaluation of medium, temperature, inoculum, and cost
(1976)Of four media tested, a tissue culture medium supplemented with a bovine serum albumin oleic acid complex provided the best leptospiral growth and cost efficiency. -
Lactose variability of Escherichia coli in thermally stressed reactor effluent waters
(1978)Lactose-utilizing and nalidixic acid-resistant populations of Escherichia coli, having an optimum growth temperature of 37°C, were placed in modified diffusion chambers. The chambers were submerged in the epilimnion and ... -
LOW FREQUENCY NEARSHORE CURRENT FLUCTUATIONS ON FLORIDA'S CENTRAL EAST COAST
(1979)Nearshore current measurements in 10 m of water off Hutchinson Island on Florida's central east coast were obtained over 40 da. Data analyses reveal independent alongshore and crosshelf systems of suhinertial waves ...