The DOI matches its Crossref record.
An enigmatic long-lasting γ-ray burst not accompanied by a bright supernova
Open accessAbstract
Gamma-ray bursts (GRBs) are short, intense flashes of soft γ-rays coming from the distant Universe. Long-duration GRBs (those lasting more than ∼2 s) are believed to originate from the deaths of massive stars, mainly on the basis of a handful of solid associations between GRBs and supernovae. GRB 060614, one of the closest GRBs discovered, consisted of a 5-s hard spike followed by softer, brighter emission that lasted for ∼100 s (refs 8, 9). Here we report deep optical observations of GRB 060614 showing no emerging supernova with absolute visual magnitude brighter than MV = -13.7. Any supernova associated with GRB 060614 was therefore at least 100 times fainter, at optical wavelengths, than the other supernovae associated with GRBs. This demonstrates that some long-lasting GRBs can either be associated with a very faint supernova or produced by different phenomena.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
The physics of gamma-ray bursts & relativistic jets
Kumar, P., & Zhang, B. (2015) · Physics Reports · doi:10.1016/j.physrep.2014.09.008 · Cited by 952
Gamma-Ray Bursts in the Swift Era
Gehrels, N., Ramirez-Ruiz, E., & Fox, D. B. (2009) · Annual Review of Astronomy and Astrophysics · doi:10.1146/annurev.astro.46.060407.145147 · Cited by 615
A new γ-ray burst classification scheme from GRB 060614
Gehrels, N., Norris, J. P., Barthelmy, S. D., Granot, J., Kaneko, Y., Kouveliotou, C., Markwardt, C. B., Mészáros, P., Nakar, E., Nousek, J. A., et al. (2006) · Nature · doi:10.1038/nature05376 · Cited by 555
No supernovae associated with two long-duration γ-ray bursts
Fynbo, J. P. U., Watson, D., Thöne, C. C., Sollerman, J., Bloom, J. S., Davis, T. M., Hjorth, J., Jakobsson, P., Jørgensen, U. G., Graham, J. F., et al. (2006) · Nature · doi:10.1038/nature05375 · Cited by 438
A novel explosive process is required for the γ-ray burst GRB 060614
Gal-Yam, A., Fox, D. B., Price, P. A., Ofek, E. O., Davis, M. R., Leonard, D. C., Soderberg, A. M., Schmidt, B. P., Lewis, K. M., Peterson, B. A., et al. (2006) · Nature · doi:10.1038/nature05373 · Cited by 379
Metadata
- Authors
- Valle, M. D., Chincarini, G., Panagia, N., Tagliaferri, G., Malesani, D., Testa, V., Fugazza, D., Campana, S., Covino, S., Mangano, V., Antonelli, L. A., D’Avanzo, P., Hurley, K., Mirabel, I. F., Pellizza, L. J., Piranomonte, S., & Stella, L.
- Venue
- Nature
- Published
- 2006-12
- Volume
- 444
- Issue
- 7122
- Pages
- 1050-1052
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W2070615515
- Cited by
- 421
- References
- 0
- FWCI
- 19.67
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: An enigmatic long-lasting γ-ray burst not accompanied by a bright supernova. https://app.cochat.ai/papers/10.1038/nature05374
- The paper
- Valle, M. D., Chincarini, G., Panagia, N., Tagliaferri, G., Malesani, D., Testa, V., Fugazza, D., Campana, S., Covino, S., Mangano, V., Antonelli, L. A., D’Avanzo, P., Hurley, K., Mirabel, I. F., Pellizza, L. J., Piranomonte, S., & Stella, L. (2006). An enigmatic long-lasting γ-ray burst not accompanied by a bright supernova. Nature. https://doi.org/10.1038/nature05374
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
