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Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 Da...

Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 Da...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_3140664007

Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 Days

About this item

Full title

Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 Days

Publisher

Ithaca: Cornell University Library, arXiv.org

Journal title

arXiv.org, 2024-12

Language

English

Formats

Publication information

Publisher

Ithaca: Cornell University Library, arXiv.org

More information

Scope and Contents

Contents

GRB 221009A is one of the brightest transients ever observed with the highest peak gamma-ray flux for a gamma-ray burst (GRB). A type Ic-BL supernova (SN), SN 2022xiw, was definitively detected in late-time JWST spectroscopy (t = 195 days, observer-frame). However, photometric studies have found SN 2022xiw to be less luminous (10-70%) than the cano...

Alternative Titles

Full title

Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 Days

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_journals_3140664007

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_3140664007

Other Identifiers

E-ISSN

2331-8422

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