Origin of the dust emission from Tycho's SNR

D. Ishihara; H. Kaneda; A. Furuzawa; H. Kunieda; T. Suzuki; B. C. Koo; H. G. Lee; J. J. Lee; T. Onaka

doi:10.1051/0004-6361/201015131

Origin of the dust emission from Tycho's SNR

D. Ishihara
, H. Kaneda
, A. Furuzawa
, H. Kunieda
, T. Suzuki
, B. C. Koo
, H. G. Lee
, J. J. Lee
, T. Onaka

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

24 被引用数 (Scopus)

抄録

Aims. We investigate the spatial distribution of dust emission around Tycho's SNR to understand its origin. We distinguish the dust associated with the SNR from that of the surrounding ISM. Methods. We performed mid- to far-infrared imaging observations of the remnant at wavelengths of 9, 15, 18, 24, 65, 90, 140, and 160 μm using the Infrared Camera and the Far-Infrared Surveyor onboard AKARI. We compared the AKARI images with the Suzaku X-ray image and the ¹²CO image of Tycho's SNR. Results. All the AKARI images except the 9, 140, and 160 μm band images show a shell-like emission structure with brightness peaks at the northeast (NE) and northwest (NW) boundaries, sharply outlining part of the X-ray shell.â€

本文言語	英語
論文番号	L61
ジャーナル	Astronomy and Astrophysics
巻	521
号	8
DOI	https://doi.org/10.1051/0004-6361/201015131
出版ステータス	出版済み - 22-10-2010
外部発表	はい

All Science Journal Classification (ASJC) codes

天文学と天体物理学
宇宙惑星科学

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10.1051/0004-6361/201015131

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引用スタイル

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title = "Origin of the dust emission from Tycho's SNR",

abstract = "Aims. We investigate the spatial distribution of dust emission around Tycho's SNR to understand its origin. We distinguish the dust associated with the SNR from that of the surrounding ISM. Methods. We performed mid- to far-infrared imaging observations of the remnant at wavelengths of 9, 15, 18, 24, 65, 90, 140, and 160 μm using the Infrared Camera and the Far-Infrared Surveyor onboard AKARI. We compared the AKARI images with the Suzaku X-ray image and the 12CO image of Tycho's SNR. Results. All the AKARI images except the 9, 140, and 160 μm band images show a shell-like emission structure with brightness peaks at the northeast (NE) and northwest (NW) boundaries, sharply outlining part of the X-ray shell.{\^a}€",

keywords = "ISM: supernova remnants",

author = "D. Ishihara and H. Kaneda and A. Furuzawa and H. Kunieda and T. Suzuki and Koo, \{B. C.\} and Lee, \{H. G.\} and Lee, \{J. J.\} and T. Onaka",

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doi = "10.1051/0004-6361/201015131",

language = "English",

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T1 - Origin of the dust emission from Tycho's SNR

AU - Ishihara, D.

AU - Kaneda, H.

AU - Furuzawa, A.

AU - Kunieda, H.

AU - Suzuki, T.

AU - Koo, B. C.

AU - Lee, H. G.

AU - Lee, J. J.

AU - Onaka, T.

PY - 2010/10/22

Y1 - 2010/10/22

N2 - Aims. We investigate the spatial distribution of dust emission around Tycho's SNR to understand its origin. We distinguish the dust associated with the SNR from that of the surrounding ISM. Methods. We performed mid- to far-infrared imaging observations of the remnant at wavelengths of 9, 15, 18, 24, 65, 90, 140, and 160 μm using the Infrared Camera and the Far-Infrared Surveyor onboard AKARI. We compared the AKARI images with the Suzaku X-ray image and the 12CO image of Tycho's SNR. Results. All the AKARI images except the 9, 140, and 160 μm band images show a shell-like emission structure with brightness peaks at the northeast (NE) and northwest (NW) boundaries, sharply outlining part of the X-ray shell.â€

AB - Aims. We investigate the spatial distribution of dust emission around Tycho's SNR to understand its origin. We distinguish the dust associated with the SNR from that of the surrounding ISM. Methods. We performed mid- to far-infrared imaging observations of the remnant at wavelengths of 9, 15, 18, 24, 65, 90, 140, and 160 μm using the Infrared Camera and the Far-Infrared Surveyor onboard AKARI. We compared the AKARI images with the Suzaku X-ray image and the 12CO image of Tycho's SNR. Results. All the AKARI images except the 9, 140, and 160 μm band images show a shell-like emission structure with brightness peaks at the northeast (NE) and northwest (NW) boundaries, sharply outlining part of the X-ray shell.â€

KW - ISM: supernova remnants

UR - https://www.scopus.com/pages/publications/77958575149

UR - https://www.scopus.com/pages/publications/77958575149#tab=citedBy

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DO - 10.1051/0004-6361/201015131

M3 - Article

AN - SCOPUS:77958575149

SN - 0004-6361

VL - 521

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

IS - 8

M1 - L61

ER -

Origin of the dust emission from Tycho's SNR

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