WFRF:(Van Der Horst A. J.)
Sökning: WFRF:(Van Der Horst A. J.) > Rest-frame properti...
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04320naa a2200685 4500 | |
| 001 | oai:DiVA.org:kth-184468 | |
| 003 | SwePub | |
| 008 | 160331s2011 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1844682 URI |
| 024 | 7 | a https://doi.org/10.1051/0004-6361/2011169532 DOI |
| 040 | a (SwePub)kth | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Gruber, D4 aut |
| 245 | 1 0 | a Rest-frame properties of 32 gamma-ray bursts observed by the Fermi Gamma-ray Burst Monitor |
| 264 | c 2011-06-01 | |
| 264 | 1 | b EDP Sciences,c 2011 |
| 338 | a print2 rdacarrier | |
| 500 | a QC 20160404 | |
| 520 | a Aims: In this paper we study the main spectral and temporal properties of gamma-ray bursts (GRBs) observed by Fermi/GBM. We investigate these key properties of GRBs in the rest-frame of the progenitor and test for possible intra-parameter correlations to better understand the intrinsic nature of these events. Methods: Our sample comprises 32 GRBs with measured redshift that were observed by GBM until August 2010. 28 of them belong to the long-duration population and 4 events were classified as short/hard bursts. For all of these events we derive, where possible, the intrinsic peak energy in the νFν spectrum (Ep,rest), the duration in the rest-frame, defined as the time in which 90% of the burst fluence was observed (T90,rest) and the isotropic equivalent bolometric energy (Eiso). Results: The distribution of Ep,rest has mean and median values of 1.1 MeV and 750 keV, respectively. A log-normal fit to the sample of long bursts peaks at ~800 keV. No high-Ep population is found but the distribution is biased against low Ep values. We find the lowest possible Ep that GBM can recover to be $\approx$ 15 keV. The T90,rest distribution of long GRBs peaks at ~10 s. The distribution of Eiso has mean and median values of 8.9 × 1052 erg and 8.2 × 1052 erg, respectively. We confirm the tight correlation between Ep,rest and Eiso (Amati relation) and the one between Ep,rest and the 1-s peak luminosity (Lp) (Yonetoku relation). Additionally, we observe a parameter reconstruction effect, i.e. the low-energy power law index α gets softer when Ep is located at the lower end of the detector energy range. Moreover, we do not find any significant cosmic evolution of neither Ep,rest nor T90,rest. | |
| 650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
| 700 | 1 | a Greiner, J4 aut |
| 700 | 1 | a Von Kienlin, A4 aut |
| 700 | 1 | a Rau, A4 aut |
| 700 | 1 | a Briggs, M S4 aut |
| 700 | 1 | a Connaughton, V4 aut |
| 700 | 1 | a Goldstein, A4 aut |
| 700 | 1 | a van der Horst, A J4 aut |
| 700 | 1 | a Nardini, M4 aut |
| 700 | 1 | a Bhat, P N4 aut |
| 700 | 1 | a Bissaldi, E4 aut |
| 700 | 1 | a Burgess, J Michaelu University of Alabama in Huntsville, United States4 aut0 (Swepub:kth)u17fidqd |
| 700 | 1 | a Chaplin, V L4 aut |
| 700 | 1 | a Diehl, R4 aut |
| 700 | 1 | a Fishman, G J4 aut |
| 700 | 1 | a Fitzpatrick, G4 aut |
| 700 | 1 | a Foley, S4 aut |
| 700 | 1 | a Gibby, M H4 aut |
| 700 | 1 | a Giles, M M4 aut |
| 700 | 1 | a Guiriec, S4 aut |
| 700 | 1 | a Kippen, R M4 aut |
| 700 | 1 | a Kouveliotou, C4 aut |
| 700 | 1 | a Lin, L4 aut |
| 700 | 1 | a McBreen, S4 aut |
| 700 | 1 | a Meegan, C A4 aut |
| 700 | 1 | a Olivares E, F4 aut |
| 700 | 1 | a Paciesas, W S4 aut |
| 700 | 1 | a Preece, R D4 aut |
| 700 | 1 | a Tierney, D4 aut |
| 700 | 1 | a Wilson-Hodge, C4 aut |
| 710 | 2 | a University of Alabama in Huntsville, United States4 org |
| 773 | 0 | t Astronomy and Astrophysicsd : EDP Sciencesg 531:A20q 531:A20x 0004-6361x 1432-0746 |
| 856 | 4 | u http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011A%26A...531A..20G&link_type=EJOURNAL |
| 856 | 4 | u http:///Users/jburgess/Dropbox/papers/Library.papers3/Files/8D/8DC21AE9-EE95-4BAE-8E67-0FD2F340EB97.pdfy Electronic full text |
| 856 | 4 | u https://www.aanda.org/articles/aa/pdf/2011/07/aa16953-11.pdf |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-184468 |
| 856 | 4 8 | u https://doi.org/10.1051/0004-6361/201116953 |
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- Fishman, G J
- Fitzpatrick, G
- Foley, S
- Gibby, M H
- Giles, M M
- Guiriec, S
- Kippen, R M
- Kouveliotou, C
- Lin, L
- McBreen, S
- Meegan, C A
- Olivares E, F
- Paciesas, W S
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