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Enn Saar, Tartu Observatoorium

Viitna, 11.08.2013

Surm kosmoses

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SN

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GRB

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AGN

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Centaurus-A

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Cygnus-X

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Page 52

The basic content of the Universe

François R. Bouchet "Planck main cosmological results"

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Külmumine -- energia saab otsa

Big Rip

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TIME WITHOUT END: PHYSICS AND BIOLOGY IN AN OPEN UNIVERSE

Freeman J. Dyson, Time without end: Physics and biology in an open universe, Rev. Mod. Phys. 51, 1979

1. Tähtede iga - max 10 aastat14

2. Planeetide kadu - 10 aastat15

3. Tähtede kadu - 10 aastat19

4. Galaktika gravikiirguslik kollaps - 10 aastat24

5. Mustad augud kiirguseks - 10 kuni 10 aastat 64 100

6. Kivimite veeldumine - 10 aastat65

7. Aine rauaks - 10 aastat1500

8. Raudtähed neutrontähtedeks - 10 aastat10

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vaakumi ebastabiilsus

Higgs’i surm

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• planeedi surm

• tähesurm

• kääbused

• neutrontähed

• supernoovad

• gammapaugud

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• galaktikad

• supersuured mustad augud, AGN

• põrked

• universum

• suur krõmps või põrge

• suur lõhe

• külmumineSunday, August 11, 13

• tapja aeg

• ebastabiilne vaakum

• Higgsi surm

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