Publicaciones Facultad de Ciencias Físicas y Matemáticas por fecha de publicación
Mostrando registros 1-20 de 10350
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Observaciones geomorfológicas en Ultima Esperanza, Chile, y consideraciones sobre la elasticidad de la corteza terrestre
(Universidad de Chile, 1978)Geológicamente esta región se puede dividir en dos fajas dispuestas aproximadamente N-S; la oriental constituida por una serie de formaciones arenosas y arcillosas del Cretacico más alto, hasta la base del Maastrichtiano; ... -
Esquemas de explotación del Rajo Chuquicamata y su respectiva evaluación económica
(Universidad de Chile, 1980)El esquema de explotación actual en la Mina Chuquicamata fue determinado considerando que para el lastre se usaría palas de 15 ydf y camiones de 120 tc. Siguiendo la tendencia en la minería a cielo abierto de utilizar ... -
Don Francisco Javier Domínguez Solar
(1985) -
Bibliografía de las obras de Francisco Javier Domínguez Solar
(Universidad de Chile, 1985) -
A NEGLECTED WATER-RESOURCE - THE CAMANCHACA OF SOUTH-AMERICA
(AMER METEOROLOGICAL SOC, 1988-02) -
A complete CO survey of the Large Magellanic Cloud
(1988-08-15)A complete CO survey of the central 6 deg x 6 deg of the LMC was performed in order to determine the distribution of molecular clouds. At least 10 percent of the region studied exhibits CO line emission, with peak line ... -
The distance to NGC 6302
(The American Astronomical Society, 1988-10-15)New 6 cm continuum and radio recombination line VLA observations as well as CO observations are presented of the bright PN NGC 6302. The H110-alpha line is significantly broader than the H76-alpha line, an effect which is ... -
SPECTROPHOTOMETRY OF THE NEW COMMON-PROPER-MOTION PAIR ESO 440-55A/55B
(AMER INST PHYSICS, 1988-12) -
UBVRI photoelectric photometry in the fields of 15 active galaxies
(The Astronomical journal, 97: 720-725, 1989, 1989-03)UVBRI photoelectric sequences for fifteen AGNs were obtained with 0.6, 0.9, and 1-m telescopes. The data include 473 observations for 118 stars, giving an average of 4.0 observations per star, and 7.9 stars per sequence. ... -
The Orion-KL super water maser
(1989-03-01)The most powerful water maser feature ever seen in Orion was monitored for seven years. The maser reached a peak flux density of about 6.7 x 10 to the 6th Jy. The total radiated energy between August 1979 and June 1987 was ... -
On the Functioning of the Southern Oscillation in the South American Sector. Part II: Upper-Air Circulation
(AMER METEOROLOGICAL SOC, 1989-04)The functioning of the Southern Oscillation (SO) in the South American sector is analyzed with particular emphasis on the upper-air circulation anomalies. Throughout the year, but especially during austral summer, the ... -
Large proper motions in the remarkable triple radio source in Serpens
(UNIV CHICAGO PRESS, 1989-11-15)The triple radio source in the Serpens star formation region consists of a central object and two lobes with spectral indices characteristic of nonthermal emission. Measurements made at the Arecibo Observatory and the VLA ... -
Nonrelativistic full-folding model of nucleon elastic scattering at intermediate energies
(1990)Nonrelativistic full-folding optical model potentials for nucleon elastic scattering have been calculated and applied to proton scattering on ' 0 and Ca at energies between 135 and 500 MeV. The optical potentials were ... -
Interaction of Defects in Two-Dimensional Systems
(American Physical Society, 1990-02-19)We derive equations of motion for a diluted gas of spiral defects in the two-dimensional complex Ginzburg-Landau equation. The interaction of two defects is treated and our predictions agree with a recent numerical experiment. -
PROPER-MOTION SURVEY .1. COMMON-PROPER-MOTION SYSTEMS IN ESO AREAS 439 AND 440
(AMER INST PHYSICS, 1990-03) -
Prewhitening of climatological time-series
(1990-03)The most common procedures to prewhite a climatological time series are considered and compared with those based on Fourier analysis. In particular, advantages and shortcomings of the anomaly method and the seasonal ... -
Role of nuclear densities in nucleon elastic scattering
(1990-08)A framework based on a full-folding model of the nucleon optical potential is presented for studying nuclear densities of closed-shell nuclei using intermediate energy nucleon scattering. Using a density-matrix expansion ... -
ENERGY-DISTRIBUTION OF LOW-LUMINOSITY STARS
(AMER INST PHYSICS, 1990-10)
