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Near-infrared Polarization Charateristics of the Zodiacal Light Observed with DIRBE/COBE
http://hdl.handle.net/10228/0002000162
http://hdl.handle.net/10228/0002000162943207d9-3c3b-4028-87d3-2d7abe221a53
| 名前 / ファイル | ライセンス | アクション |
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LaSEINE-2022_025.pdf (8.5 MB)
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| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||
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| 公開日 | 2023-10-26 | |||||||||||||||
| 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 | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Near-infrared Polarization Charateristics of the Zodiacal Light Observed with DIRBE/COBE | |||||||||||||||
| 言語 | en | |||||||||||||||
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| 言語 | eng | |||||||||||||||
| 著者 |
瀧本, 幸司
× 瀧本, 幸司× Matsuura, Shuji
× 佐野, 圭
WEKO
31407
× Feder, Richard M.
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| 内容記述タイプ | Abstract | |||||||||||||||
| 内容記述 | We report near-infrared polarization of the zodiacal light (ZL) measured from space by the Diffuse Infrared Background Experiment (DIRBE) on board the Cosmic Background Explorer in photometric bands centered at 1.25, 2.2, and 3.5 μm. To constrain the physical properties of interplanetary dust, we use DIRBE Weekly Sky Maps to investigate the solar elongation (epsilon), ecliptic latitude (β), and wavelength (λ) dependence of ZL polarization. We find that the polarization of the ZL varies as a function of epsilon and β, consistent with observed polarization at λ = 550 nm. While the polarization dependence on wavelength at (epsilon, β) = (90°, 0°) is modest (increasing from 17.7% ± 0.2% at 1.25% μm to 21.0% ± 0.3% at 3.5 μm), the variation is more pronounced at the north ecliptic pole (23.1% ± 1.6%, 35.1% ± 2.0%, and 39.3% ± 2.1% at 1.25, 2.2, and 3.5 μm, respectively). The variation in ZL polarization with wavelength is not explained by either Rayleigh scattering or absorptive particles larger than 10 μm. | |||||||||||||||
| 言語 | en | |||||||||||||||
| 書誌情報 |
en : Astrophysical Journal 巻 944, 号 2, p. 229, 発行日 2023-02-28 |
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| 出版者 | IOP Publishing | |||||||||||||||
| 言語 | en | |||||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||
| 関連識別子 | https://doi.org/10.3847/1538-4357/acb937 | |||||||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||||||
| 収録物識別子 | 0004-637X | |||||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||||
| 収録物識別子 | 1538-4357 | |||||||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||||||
| 収録物識別子 | 0004-637X | |||||||||||||||
| 著作権関連情報 | ||||||||||||||||
| 権利情報Resource | http://creativecommons.org/licenses/by/4.0/ | |||||||||||||||
| 権利情報 | Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. | |||||||||||||||
| 出版タイプ | ||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
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| 値 | yes | |||||||||||||||
