R Gratton
Biographic Data
| ID | 6626620 |
|---|---|
| NAME | R Gratton |
| GIVEN NAMES | R |
| FAMILY NAME | Gratton |
| SIGNATURE | GRATTON R |
| AFFILIATIONS | Osservatorio Astronomico di Padova |
| ORCID | 0000-0003-2195-6805 |
| VERIFIED | Yes |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 1 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2002 |
| LATEST PUBLICATION YEAR | 2002 |
| H-INDEX | 0 |
The oldest stars and the age of the Universe
The Big Bang created primordial material from which the first stars formed. These stars exploded as supernovae and polluted the material from which subsequent generations of stars were made. Astronomers have had difficulty in finding stars made of the pure Big Bang material, but they have found stars with very little polluting material. The age of these cosmological relics of the first eras sets a lower limit for the age of the Universe we live i…
No prominent works on this page.
The oldest stars and the age of the Universe
The Big Bang created primordial material from which the first stars formed. These stars exploded as supernovae and polluted the material from which subsequent generations of stars were made. Astronomers have had difficulty in finding stars made of the pure Big Bang material, but they have found stars with very little polluting material. The age of these cosmological relics of the first eras sets a lower limit for the age of the Universe we live i…
Age of the universe (1 work) · Astronomy (1 work) · Astronomy and Astrophysical Research (1 work) · Astrophysics (1 work) · Cosmology (1 work) · Dark energy (1 work) · De Sitter universe (1 work) · Epoch (astronomy (1 work) · Galaxy (1 work) · History and Developments in Astronomy (1 work)