Suzaku observations of HESS J1616-508 : Evidence for a dark particle accelerator

Matsumoto, Hironori; Ueno, Masaru; Bamba, Aya; Hyodo, Yoshiaki; Mori, Hideyuki; Uchiyama, Hideki; Tsuru, Takeshi Go; Koyama, Katsuji; Kataoka, Jun; Katagiri, Hideaki; Takahashi, Tadayuki; Hiraga, Junko; Yamauchi, Shigeo; Hughes, John P.; Senda, Atsushi; Kokubun, Motohide; Kohmura, Takayoshi; Porter, Frederick S.

WEKO3

lat lon distance

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アイテム

Suzaku observations of HESS J1616-508 : Evidence for a dark particle accelerator

https://hiroshima.repo.nii.ac.jp/records/2008725

名前 / ファイル	ライセンス	アクション
PASJ_59SP12946.pdf (996.0 KB)

Item type

デフォルトアイテムタイプ_（フル）(1)

公開日

2023-03-18

タイトル

Suzaku observations of HESS J1616-508 : Evidence for a dark particle accelerator

言語

作成者

Matsumoto, Hironori
Ueno, Masaru
Bamba, Aya
Hyodo, Yoshiaki
Mori, Hideyuki
Uchiyama, Hideki
Tsuru, Takeshi Go
Koyama, Katsuji
Kataoka, Jun
Katagiri, Hideaki
Takahashi, Tadayuki
Hiraga, Junko
Yamauchi, Shigeo
Hughes, John P.
Senda, Atsushi
Kokubun, Motohide
Kohmura, Takayoshi
Porter, Frederick S.

アクセス権

open access

アクセス権URI

http://purl.org/coar/access_right/c_abf2

権利情報

主題

主題Scheme

Other

主題

acceleration of particles —X-rays: individual (HESS J1616-508) —X-rays: ISM

主題

主題Scheme

NDC

主題

440

内容記述

We observed the bright unidentified TeV γ -ray source HESS J1616-508 with the X-ray Imaging Spectrometers onboard the Suzaku satellite. No X-ray counterpart was found to a limiting flux of 3.1 × 10-13 erg s-1 cm-2 in the 2–10 keV band, which is some 60-times below the γ -ray flux in the 1–10 TeV band. This object is bright in TeV γ -rays, but very dim in the X-ray band, and thus is one of the best examples in the Galaxy of a “dark particle accelerator." We also detected soft thermal emission with kT ∼ 0.3–0.6keV near the location of HESS J1616-508. This may be due to a dust-grain scattering halo from the nearby bright supernova remnant RCW 103.

言語

出版者

日本天文学会

言語

eng

資源タイプ

資源タイプ識別子

http://purl.org/coar/resource_type/c_6501

資源タイプ

journal article

出版タイプ

VoR

出版タイプResource

http://purl.org/coar/version/c_970fb48d4fbd8a85

Versions

Ver.1

2025-02-21 04:33:03.604455

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インデックスツリー

アイテム

Suzaku observations of HESS J1616-508 : Evidence for a dark particle accelerator

× Matsumoto, Hironori

× Ueno, Masaru

× Bamba, Aya

× Hyodo, Yoshiaki

× Mori, Hideyuki

× Uchiyama, Hideki

× Tsuru, Takeshi Go

× Koyama, Katsuji

× Kataoka, Jun

× Katagiri, Hideaki

× Takahashi, Tadayuki

× Hiraga, Junko

× Yamauchi, Shigeo

× Hughes, John P.

× Senda, Atsushi

× Kokubun, Motohide

× Kohmura, Takayoshi

× Porter, Frederick S.

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