83,781 to 83,790 of 83,990 Results
Jan 1, 1993
Toth, R. A., 1993, "The v1-v2, v3-v2, v1, and v3 bands of H216O: line positions and strengths", https://hdl.handle.net/2014/34957, UNKNOWN, JPL Open Repository
High-resolution spectra of H216O were recorded with a Fourier-transform spectrometer covering transitions in the (100)-(010), (001)-(010), (100)-(000), and (001)-(000) bands. The measured line frequencies were used to determine high accuracy values of rotational energy levels in... |
Jan 1, 1993
Goguen, Jay D., 1993, "A Quantitative Test of the Applicability of Independent Scattering to High Albedo Planetary Regoliths", https://hdl.handle.net/2014/35126, Icarus, JPL Open Repository
To test the hypothesis that the independent scattering calculation widely used to model radiative transfer in atmospheres and clouds will give a useful approximation to the intensity and linear polarization of visible light scattered from an optically thick surface of transparent... |
Jan 1, 1993
McCreight, C.; Wilson, B., 1993, "Future Infrared Detector Needs for Space Astronomy", https://hdl.handle.net/2014/35040, SPIE, Proceedings OE/LASE'93 Symposium, JPL Open Repository
At a recent workshop, a panel of users and technologists worked to assess the state-of-the-art of relevant approaches in the area of direct infrared detectors. |
Jan 1, 1993
Menzies, R. T.; Tratt, D. M.; Flamant, P. H., 1993, "Airborne CO2 Coherent Lidar measurements of Cloud Opacities over the Pacific Ocean", https://hdl.handle.net/2014/35159, UNKNOWN, JPL Open Repository
The use of airborne CO2 lidar to obtain cloud backscatter and extinction data at a thermal infrared wavelength is described. |
Jan 1, 1993
Bacmeister, Julio T.; Newman, Paul A.; Gary, Bruce; Chan, Roland, 1993, "An Algorithm for Forecasting Mountain Wave Related Turbulence in the Stratosphere", https://hdl.handle.net/2014/35333, Journal of Geophysical Reviews (American Geophysical Union), JPL Open Repository
A global mountain wave parameterization for prediction of wave related displacements and turbulence is described. The parameterization is used with input from NMC analyses of wind and temperature to examine small-scale disturbances encountered by the NASA high-altitude ER-2 durin... |
Jan 1, 1993
Yau, Kevin; Weissman, Paul; Yeomans, Donald, 1993, "Human Casualties and Structural Damage Due to Meteorite Falls Found In East Asian Histories", https://hdl.handle.net/2014/35403, Tucson, Arizona, USA, JPL Open Repository
No abstract provided |
Jan 1, 1993
Glazman, Roman E.; Greysukh, Alexander, 1993, "Satellite Altimeter Measurements of Surface Wind", https://hdl.handle.net/2014/35442, IGARSS '93 Proceedings, JPL Open Repository
In the present work, geophysical model functions (GMFs) for altimeter wind speed measurements are described. These GMFs account for an effect of the actual degree of sea development on the radar cross section by utilizing information on the significant wave height. The wind speed... |
Jan 1, 1993
Wu, T.; Shillue, W., 1993, "Dichroic Design for the Orbiting VLBI Earth Station Antenna", https://hdl.handle.net/2014/35554, IEE, Procceding H, Microwave, Optics and Antennas, JPL Open Repository
In this paper the design and performance of a single screen frequency selective surface with gridded square loop patch elements are described for diplexing the X-and Ku-band signals in an Orbiting Very Long Baseline Interferometer (OVLBI) earth station reflector antenna system. |
Jan 1, 1993
Nelson, R. M., 1993, "IUE Views the Solar System", https://hdl.handle.net/2014/35610, UNKNOWN, JPL Open Repository
The ultraviolet spectral region is important to the entire community of astronomers from those who study nearby objects such as the earth's moon to those who study objects at the edge of the observable universe. |
Jan 1, 1993
Weissman, P., 1993, "The Comet and Asteroid Impact Hazard in Perspective", https://hdl.handle.net/2014/35673, Tuscon, Arizona, USA, JPL Open Repository
This paper describes two aspects to the comet and asteroid hazard problem. |