type ic supernova造句
例句與造句
- The more common type Ic supernova lack both hydrogen and helium lines in their spectra.
- A type Ic supernova can produce a GRB if the star is rotating and has an appropriate mass.
- This would result in a type Ib or type Ic supernova due to the lack of hydrogen and possibly helium.
- The initially-more massive primary will collapse first, as a type Ic supernova, within 10, 000 years.
- The initially-more massive primary will collapse first, probably as a type Ic supernova, within a few hundred thousand years.
- It's difficult to find type ic supernova in a sentence. 用type ic supernova造句挺難的
- "' SN 2004GT "'was a type Ic supernova that happened in the interacting galaxy NGC 4038 on December 12, 2004.
- It is estimated that it has exhausted its core helium and only has 9, 000 years left before it explodes as a type Ic supernova.
- Galama concluded that the earlier light curve had been dominated by the burst itself, whereas the later light curve was produced by the underlying Type Ic supernova.
- Depending on the nature of the progenitor star they may take the appearance of either a type II, type Ib or type Ic supernova . [ 2 ].
- "' SN 1990U "'was a type Ic supernova event in the nucleus of the galaxy NGC 7479 . It was discovered July 27, 1990 by the Berkeley Automated Supernova Search after reaching magnitude.
- Very massive stars are expected to develop directly from hydrogen-rich young stars showing an Of or WNh spectrum into classical hydrogen-poor Wolf Rayet stars, possibly with a short period as a luminous blue variable They will continue to lose mass rapidly, passing through WN, WC, and WO stages before exploding as a type Ic supernova and leaving behind a black hole.