Correlative analysis of GRBs detected by Swift, Konus and HETE

H. A. Krimm; S. D. Barthelmy; N. Gehrels; D. Hullinger; T. Sakamoto; T. Donaghy; D. Q. Lamb; V. Pal'shin; S. Golenetskii; G. R. Ricker; J. L. Atteia; N. Kawai; G. Sato

doi:10.1063/1.2207876

Correlative analysis of GRBs detected by Swift, Konus and HETE

H. A. Krimm^*, S. D. Barthelmy, N. Gehrels, D. Hullinger, T. Sakamoto, T. Donaghy, D. Q. Lamb, V. Pal'shin, S. Golenetskii, G. R. Ricker, J. L. Atteia, N. Kawai, G. Sato

^*この研究の対応する著者

理工学術院総合研究所

研究成果: Conference contribution

12 被引用数 (Scopus)

抄録

Swift has now detected a large enough sample of gamma-ray bursts (GRBs) to allow correlation studies of burst parameters. Such studies of earlier data sets have yielded important results leading to further understanding of burst parameters and classifications. This work focusses on seventeen Swift bursts that have also been detected either by Konus-Wind or HETE-II, providing high energy spectra and fits to E_peak. Eight of these bursts have spectroscopic redshifts and for others we can estimate redshifts using the variability/luminosity relationship. We can also compare E_peak with E_iso, and for those bursts for which a jet break was observed in the afterglow we can derive Eg and test the relationship between E_peak and E_γ. For all bursts we can derive durations and hardness ratios from the prompt emission.

本文言語	English
ホスト出版物のタイトル	AIP Conference Proceedings
ページ	145-148
ページ数	4
巻	836
DOI	https://doi.org/10.1063/1.2207876
出版ステータス	Published - 2006 5月 19
イベント	GAMMA-RAY BURSTS IN THE SWIFT ERA: 16th Maryland Astrophysics Conference - Washington, D.C. 継続期間: 2005 11月 29 → 2005 12月 2

Other

Other	GAMMA-RAY BURSTS IN THE SWIFT ERA: 16th Maryland Astrophysics Conference
City	Washington, D.C.
Period	05/11/29 → 05/12/2

ASJC Scopus subject areas

物理学および天文学（全般）

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10.1063/1.2207876

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引用スタイル

Krimm, HA, Barthelmy, SD, Gehrels, N, Hullinger, D, Sakamoto, T, Donaghy, T, Lamb, DQ, Pal'shin, V, Golenetskii, S, Ricker, GR, Atteia, JL, Kawai, N & Sato, G 2006, Correlative analysis of GRBs detected by Swift, Konus and HETE. in AIP Conference Proceedings. vol. 836, pp. 145-148, GAMMA-RAY BURSTS IN THE SWIFT ERA: 16th Maryland Astrophysics Conference, Washington, D.C., 05/11/29. https://doi.org/10.1063/1.2207876

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abstract = "Swift has now detected a large enough sample of gamma-ray bursts (GRBs) to allow correlation studies of burst parameters. Such studies of earlier data sets have yielded important results leading to further understanding of burst parameters and classifications. This work focusses on seventeen Swift bursts that have also been detected either by Konus-Wind or HETE-II, providing high energy spectra and fits to Epeak. Eight of these bursts have spectroscopic redshifts and for others we can estimate redshifts using the variability/luminosity relationship. We can also compare Epeak with Eiso, and for those bursts for which a jet break was observed in the afterglow we can derive Eg and test the relationship between Epeak and Eγ. For all bursts we can derive durations and hardness ratios from the prompt emission.",

keywords = "Gamma-ray bursts, Gamma-ray telescopes",

author = "Krimm, {H. A.} and Barthelmy, {S. D.} and N. Gehrels and D. Hullinger and T. Sakamoto and T. Donaghy and Lamb, {D. Q.} and V. Pal'shin and S. Golenetskii and Ricker, {G. R.} and Atteia, {J. L.} and N. Kawai and G. Sato",

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AU - Krimm, H. A.

AU - Barthelmy, S. D.

AU - Gehrels, N.

AU - Hullinger, D.

AU - Sakamoto, T.

AU - Donaghy, T.

AU - Lamb, D. Q.

AU - Pal'shin, V.

AU - Golenetskii, S.

AU - Ricker, G. R.

AU - Atteia, J. L.

AU - Kawai, N.

AU - Sato, G.

PY - 2006/5/19

Y1 - 2006/5/19

N2 - Swift has now detected a large enough sample of gamma-ray bursts (GRBs) to allow correlation studies of burst parameters. Such studies of earlier data sets have yielded important results leading to further understanding of burst parameters and classifications. This work focusses on seventeen Swift bursts that have also been detected either by Konus-Wind or HETE-II, providing high energy spectra and fits to Epeak. Eight of these bursts have spectroscopic redshifts and for others we can estimate redshifts using the variability/luminosity relationship. We can also compare Epeak with Eiso, and for those bursts for which a jet break was observed in the afterglow we can derive Eg and test the relationship between Epeak and Eγ. For all bursts we can derive durations and hardness ratios from the prompt emission.

AB - Swift has now detected a large enough sample of gamma-ray bursts (GRBs) to allow correlation studies of burst parameters. Such studies of earlier data sets have yielded important results leading to further understanding of burst parameters and classifications. This work focusses on seventeen Swift bursts that have also been detected either by Konus-Wind or HETE-II, providing high energy spectra and fits to Epeak. Eight of these bursts have spectroscopic redshifts and for others we can estimate redshifts using the variability/luminosity relationship. We can also compare Epeak with Eiso, and for those bursts for which a jet break was observed in the afterglow we can derive Eg and test the relationship between Epeak and Eγ. For all bursts we can derive durations and hardness ratios from the prompt emission.

KW - Gamma-ray bursts

KW - Gamma-ray telescopes

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U2 - 10.1063/1.2207876

DO - 10.1063/1.2207876

M3 - Conference contribution

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SN - 9780735403260

VL - 836

SP - 145

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BT - AIP Conference Proceedings

T2 - GAMMA-RAY BURSTS IN THE SWIFT ERA: 16th Maryland Astrophysics Conference

Y2 - 29 November 2005 through 2 December 2005

ER -

Correlative analysis of GRBs detected by Swift, Konus and HETE

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