Buscar
Mostrando ítems 1-10 de 4523
Strategies for plane change of Earth orbits using lunar gravity and derived trajectories of family G
(Springer, 2009-04-01)
The dynamics of the circular restricted three-body Earth-Moon-particle problem predicts the existence of the retrograde periodic orbits around the Lagrangian equilibrium point L1. Such orbits belong to the so-called family ...
Analysis of the principal constituents of solid earth tides estimated with gravimetric and gnss data in manaus and brasília
(2019-01-01)
Solid Earth tide is the periodic displacement due to the tidal force. This effect is present in all geodesic and geophysical observations and should be eliminated when high accuracy surveying is required. It is necessary ...
The search for primordial quark nuggets among near Earth asteroids
(SPRINGER, 2008)
Primordial Quark Nuggets, remnants of the quark-hadron phase transition, may be hiding most of the baryon number in superdense chunks have been discussed for years always from the theoretical point of view. While they ...
Earth as art.
(Washington DC, 2010)
In 1960, the United States put its first Earth-observing environmental satellite into orbit around the planet. Over the decades, these satellites have provided invaluable information, and the vantage point of space has ...
Mapping glacial landforms on the Chirripó massif, Costa Rica, based on Google Earth, a digital elevation model, and field observations.
(Universidad de Costa Rica, 2019)
Geoscience education using a brand-new Google Earth
(Universidade Estadual de Campinas, 2019)