41,601 to 41,610 of 42,325 Results
Jun 6, 1993
Andersson, B-G.; Pettersson, B.; Wannier, P.G., 1993, "(abstract) Reddening Measurements using CCD uvby (Strömgren) Photometry", https://hdl.handle.net/2014/35212, Berkeley, CA, JPL Open Repository
Reddening measurements for interstellar clouds have usually relied on one of two techniques: Star counts or spectro-photometric measurements. We present preliminary results for a technique to determine the extinction using CCD uvby (Strömgren) photometry, without the need to perf... |
Jun 6, 1993
Anderson, J.; Giampieri, G.; Tinto, M., 1993, "Gravitational Wave Background in Coincidence Experiments with Doppler Tracking of Interplanetary Spacecraft", https://hdl.handle.net/2014/35297, ['AAS', 'Berkeley, California, USA'], JPL Open Repository
It is possible that a gravitational wave background, analogous to the electromagnetic one, fills the whole Universe. |
Jun 6, 1993
Estabrook, Frank B., 1993, "Immersion of Riemannian Geometries in Flat Geometries of Higher Dimension; Frames and Variables Adapted to Causal Slicing", https://hdl.handle.net/2014/35862, Mexico City, Mexico, JPL Open Repository
No abstract provided |
Jun 6, 1993
Armstrong, J.; Asmar, S.; Caetta, J; Connally, M.; Devereaux, A.; Eshe, P.; Gonzalez, G.; Herrera, R.; Horton, R.; Morabito, D.; Richardson, P., 1993, "(abstract) System Performance of the Joint Galileo/Mars Observer/Ulysses 1993 Gravitational Wave Experiment", https://hdl.handle.net/2014/35207, Berkeley, CA, JPL Open Repository
From March 21 to April 11, 1993, the Galileo, Mars Observer, and Ulysses spacecraft were tracked almost continuously in a coincidence experiment to search for low-frequency (~millihertz) gravitational radiation. We report here a first statistical assessment of the noise character... |
Jun 6, 1993
Salzer, J.J.; Rosenberg, J.L.; Weisstein, E.W.; Mazzarella, J.M., 1993, "An HI Survey of Actively Star-Forming Dwarf Galaxies", https://hdl.handle.net/2014/35227, Berkeley, California, USA, JPL Open Repository
No abstract provided |
Jun 6, 1993
Yuen, Joseph H., 1993, "Recent Progress in Deep Space Communications", https://hdl.handle.net/2014/34944, Shanghai, China, JPL Open Repository
No abstract provided |
Jun 6, 1993
Eisenhardt, P.; Elston, R.; McCarthy, P.; Dickinson, M.; Spinrad, H.; Jannuzi, B.; Maloney, P., 1993, "The Seyfer II Nature of the IRAS Source FSC10214+4724", https://hdl.handle.net/2014/35419, Berkeley, California, USA, JPL Open Repository
No abstract provided |
Jun 6, 1993
Surampudi, S.; Frank, H.; Narayanan, S.; Halpert, G.; Kosek, J.; laconti, A.; Giner, J., 1993, "Recent Advances in Direct Oxidation Fuel Cell Technology", https://hdl.handle.net/2014/32485, Cherry Hil, New Jersey, USA, JPL Open Repository
No abstract provided |
Jun 2, 1993
Bayard, David S., 1993, "Multivariable State-Space Identification in the Delta and Shift Operators", https://hdl.handle.net/2014/35089, San Francisco, California, USA, JPL Open Repository
This paper develops algorithms for multivariable state-space identification which can be used to estimate models in any operator of interest i.e., delta-rule, shift, Laplace s, etc. The approach is based on the State-Space from Frequency Data (SSFD) algorithm which was designed s... |
Jun 2, 1993
Morabito, David, 1993, "The Flight Performance of The Galileo Orbiter USO", https://hdl.handle.net/2014/35122, Salt Lake City, Utah, USA, JPL Open Repository
No abstract provided |