First stars XV. Third-peak r-process element and actinide abundances in the uranium-rich star CS31082-001

Fysik og astronomi

• uranium 80%
• stars 54%
• galaxies 33%
• heavy elements 26%
• metals 23%
• neutrons 22%
• chronology 16%
• synthesis 16%
• giant stars 15%
• chemical evolution 13%
• augmentation 13%
• local thermodynamic equilibrium 13%
• supplements 13%
• nuclides 12%
• methylidyne 11%
• optical spectrum 10%
• iron 8%
• atmospheres 8%
• spectroscopy 5%

Geo- og miljøvidenskab

• actinide 100%
• uranium 70%
• metal 27%
• age determination 13%
• chemical 11%
• spectroscopy 9%
• iron 7%
• atmosphere 6%
• calculation 6%
• comparison 4%
• method 2%