TY  - BOOK
AU  - Weintraub,David Andrew
TI  - How old is the universe?
SN  - 0691147310
U1  - 523.1 
PY  - 2011///
CY  - Princeton, N.J.
PB  - Princeton University Press
KW  - Cosmología
KW  - Tierra
KW  - Edad
KW  - Sistema solar
N1  - Introduction : 13.7 billion years -- pt. 1. The age of objects in our solar system -- 4004 BCE -- Moon rocks and meteorites -- Defying gravity -- pt. 2. The ages of the oldest stars -- Stepping out -- Distances and light -- All stars are not the same -- Giant and dwarf stars -- Reading a Hertzsprung-Russell (H-R) diagram -- Mass -- Star clusters -- Mass matters -- White dwarfs and the age of the universe -- Ages of globular clusters and the age of the universe -- pt. 3. The age of the universe -- Cepheids -- An irregular system of globular clusters -- The Milky Way demoted -- The trouble with gravity -- The expanding universe -- The Hubble age of the universe -- The accelerating universe -- Dark matter -- Exotic dark matter -- Hot stuff -- Two kinds of trouble -- The WMAP map of the CMB and the age of the universe -- A consistent answer
ER  -