Hakutulokset: Kirjoja kirjailijalta W. Truran
yhteensä 6 hakutulosta
Cosmic Chemical Evolution
The open cluster NGC 6791 is now considered both the oldest and the most metal-rich known. Its age is 8 -10 Gyrs, twice as old as the canonical solar-metallicity cluster M67 …
Type Ia Supernovae
Observations of distant supernovae have recently provided startling evidence that the expansion of the Universe may be accelerating, rather than decelerating. If this result is …
Nuclear Astrophysics
The recent discovery of a type II supernova in the Large Magellanic Cloud provides a rare chance to compare models of stellar evolution and nucleosynthesis directly with …
The Iron Manufacture of Great Britain
Type Ia Supernovae
Observations of distant supernovae have provided startling evidence that the expansion of the Universe may be accelerating, rather than decelerating. If this result is verified by …
Cosmic Chemical Evolution
The open cluster NGC 6791 is now considered both the oldest and the most metal-rich known. Its age is 8 -10 Gyrs, twice as old as the canonical solar-metallicity cluster M67 …