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Lightcurve and spectral modelling of the Type IIb SN 2020acat. Evidence for a strong Ni bubble effec...

Lightcurve and spectral modelling of the Type IIb SN 2020acat. Evidence for a strong Ni bubble effec...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2850929246

Lightcurve and spectral modelling of the Type IIb SN 2020acat. Evidence for a strong Ni bubble effect on the diffusion time

About this item

Full title

Lightcurve and spectral modelling of the Type IIb SN 2020acat. Evidence for a strong Ni bubble effect on the diffusion time

Publisher

Ithaca: Cornell University Library, arXiv.org

Journal title

arXiv.org, 2023-08

Language

English

Formats

Publication information

Publisher

Ithaca: Cornell University Library, arXiv.org

More information

Scope and Contents

Contents

We use the light curve and spectral synthesis code JEKYLL to calculate a set of macroscopically mixed Type IIb supernova (SN) models, which are compared to both previously published and new late-phase observations of SN 2020acat. The models differ in the initial mass, the radial mixing and expansion of the radioactive material, and the properties o...

Alternative Titles

Full title

Lightcurve and spectral modelling of the Type IIb SN 2020acat. Evidence for a strong Ni bubble effect on the diffusion time

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_journals_2850929246

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2850929246

Other Identifiers

E-ISSN

2331-8422

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