Loading...
Loading...

Go to the content (press return)

On presolar stardust grains from CO classical novae

Author
Iliadis, C.; Downen, L.N.; Jose, J.; Nittler, L.; Starrfield, S.
Type of activity
Journal article
Journal
Astrophysical journal
Date of publication
2018-03-10
Volume
855
Number
2
First page
1
Last page
28
DOI
https://doi.org/10.3847/1538-4357/aaabb6 Open in new window
Repository
http://hdl.handle.net/2117/118386 Open in new window
URL
http://iopscience.iop.org/article/10.3847/1538-4357/aaabb6/meta Open in new window
Abstract
About 30%–40% of classical novae produce dust 20–100 days after the outburst, but no presolar stardust grains from classical novae have been unambiguously identified yet. Although several studies claimed a nova paternity for certain grains, the measured and simulated isotopic ratios could only be reconciled, assuming that the grains condensed after the nova ejecta mixed with a much larger amount of close-to-solar matter. However, the source and mechanism of this potential post-explosion dilu...
Citation
Iliadis, C., Downen, L.N., Jose, J., Nittler, L., Starrfield, S. On presolar stardust grains from CO classical novae. "Astrophysical journal", 10 Març 2018, vol. 855, núm. 2, p. 1-28.
Keywords
abundances, cataclysmic variables; nuclear reactions, circumstellar matter; dust, extinction; meteorites, meteoroids; novae, meteors, nucleosynthesis
Group of research
GAA - Astronomy and Astrophysics Group

Participants

  • Iliadis, Christian  (author)
  • Downen, Lori N.  (author)
  • José Pont, Jordi  (author)
  • Nittler, Larry R.  (author)
  • Starrfield, Sumner  (author)

Attachments