Science, Physics, Astrophysics
See Also:
- Partially funded by a NASA Astrophysics Theory grant, find information about the group's past and future meetings.
- Examines several aspects of astrophysics including the big bang, origin of heavy elements and satellites, dark matter and dark energy.
- Course offered via The Electronic University, an educational outreach server at the University of Oregon.
- Paper presented in 1996 by L. A. Molnar and D. E. Dunn.
- Overview of a controversial theory which is not generally accepted by the astrophysical community.
- An online astrophysics catalog developed using object-oriented database technology to help researchers locate multi-mission data in the NASA archives.
- The SIMBAD astronomical database provides basic data, cross-identifications and bibliography for astronomical objects outside the solar system. SIMBAD can be queried by object name, coordinates, other criteria (filters), and lists of objects.
- University of Surrey abridged version of the book "Astrophysics" , with many links to relevant material on astronomy, astrophysics and cosmology.
- Generates astrophysical reaction rates online using an extended database.
- A well know problem from astrophysics, Olber's paradox (Why is the night sky dark?), solved. As well as Newton's related Gravity paradox.
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- Overview of the Titius-Bode Law.
- Search system for abstracts in astrophysics, planetary sciences and solar physics.
- Author explains how Hubble's red shift of starlight spectra results from photon decay, proportional to traveled distance.
- Teaching notes on celestial mechanics, classical mechanics, and stellar atmospheres.
- Presents ideas about the rotation of the sun and planets.
- Site devoted to hyperspatial theories.
- Nationally supported research centre. Find out about current research, upcoming seminars and job opportunities.
- A peer-refereed, solely online journal publishing invited reviews covering all areas of solar and heliospheric physics research. Published by the Max Planck Institute for Aeronomy, Katlenburg-Lindau, Germany.
- Profiles several prominent astrophysicists.
- Accretion in astrophysics - active galactic nuclei, processes and dynamics.
- An area for providing nuclear data for astrophysics calculations, such as nucleosynthesis, stellar evolution, the Big Bang, and super-nova dynamics.
- Devoted to recent developments, discoveries, and theories in astronomy and astrophysics.
- An explanation of the Titius-Bode Law of planetary spacing.
- Beginner's guide to all the basic concepts of Astrophysics written by active scientists at Cambridge University, UK.
- E-Print archive since April of 1992.
- Hypothesis which attempts to explain the characteristics of QSOs (Quasi-Steller Objects), a.k.a. quasars, as optical illusions created by gravitational lensing and other phenomena.
- Information mostly on the fourth dimension and theoretical physics.
- A description at the layman level about the applications of spectroscopy in the investigation of the Solar System, with interactive diagrams
- Text of the 1999 Oppenheimer lecture at UC Berkeley given by professor Freeman Dyson on the origin of life and other subjects.
- you can find every thing you want on this topic in this site...
- Physics knows four forces; 20th-century scientists were convinced that one of those, the electric force, played no macroscopic role in the Universe; site explains why that is incorrect.
- The Astrophysics Data System (ADS) is a NASA-funded project which maintains four bibliographic databases containing more than 4.0 million records: Astronomy and Astrophysics, Instrumentation, Physics and Geophysics, and preprints in Astronomy.
- Accretion disk theory, mixing-length theory of convection, advection-dominated accretion flows.
- An interactive Astrophysics textbook from Louisiana State University.
- THIS - instrument pages for the Tuneable Heterodyne Infrared Spectrometer developed by the University of Cologne. THIS is a transportable receiver designed for atmospheric and astrophysical observations in the mid infrared spectral region (7-28 µm).
- Offers educational products that help students understand basic astronomy concepts.
- Articles published on this site cover current research in astronomy and astrophysics, describe our current understanding of astronomical phenomena, and comment on issues related to astronomical research.
- Interactive site for learning about astronomy and astrophysics.
- Introductory essays on astrophysics and astronomy.
- A free online textbook on space physics.
- A list of frequently asked questions with answers.
- Research session at the Institute for Pure and Applied Mathematics (IPAM), Los Angeles, CA, USA; 7 March - 10 June 2005.
- Comprehensive archive of explantory articles on all key Astrophysics topics, categorised and fully searchable; actively updated by the Institute of Physics.
- A nice beginners collection of constants and other data, assorted in one page... Beginner level, with links to more advanced sites.
- A research institute of the Smithsonian Institution headquartered in Cambridge, MA, where it is joined with the Harvard College Observatory (HCO) to form the Harvard-Smithsonian Center for Astrophysics (CfA).
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