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Interspecies variation in orbital bone structure of psittaciform birds (with emphasis on Psittacidae)
(Blackwell Publishing, 2006-05-01)
Objectives: This text presents an anatomical study of the normal bony orbital structure of a sample of different bird species belonging to the order Psittaciformes.Procedures: the bony anatomy of Psittaciformes' skulls was ...
Interspecies variation in orbital bone structure of psittaciform birds (with emphasis on Psittacidae)
(Blackwell Publishing, 2006-05-01)
Objectives: This text presents an anatomical study of the normal bony orbital structure of a sample of different bird species belonging to the order Psittaciformes.Procedures: the bony anatomy of Psittaciformes' skulls was ...
Periodic orbits for space-based reflectors in the circular restricted three-body problem
(2017-05-01)
The use of space-based orbital reflectors to increase the total insolation of the Earth has been considered with potential applications in night-side illumination, electric power generation and climate engineering. Previous ...
Orbitals in general chemistry, Part III: Consequences for Teaching
(2021)
In Part III of this series, we undertake a critique of the nature of application of orbitals to describe or to explain the structure and the
binding within molecules and materials. Teaching orbitals in introductory chemistry ...
Interspecies variation in orbital bone structure of psittaciform birds (with emphasis on Psittacidae)
(Blackwell Publishing, 2014)
Orbital-polarization terms: From a phenomenological to a first-principles description of orbital magnetism in density-functional theory
(JOHN WILEY & SONS INC, 2008)
Phenomenological orbital-polarizition (OP) terms have been repeatedly introduced in the single-particle equations of spin-density-functional theory, in order to improve the description of orbital magnetic moments in systems ...
Orbit maintenance of quasi-satellite trajectories via mean relative orbit elements
(2018-01-01)
The Martian Moons eXploration mission is currently under development at JAXA and will be the first spacecraft mission to retrieve pristine samples from the surface of Phobos. In preparation for the sampling operations, MMX ...
Alternative paths for insertion of probes into high inclination lunar orbits
(Elsevier B.V., 2007-01-01)
The dynamics of the restricted three-body Earth-Moon-particle problem predicts the existence of direct periodic orbits around the Lagrangian equilibrium point L1. From these orbits, we derive a set of trajectories that ...
Intervening in Earth's climate system through space-based solar reflectors
(2016-07-01)
Several space-based climate engineering methods, including shading the Earth with a particle ring for active cooling, or the use of orbital reflectors to increase the total insolation of Mars for climate warming have been ...