| 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 |
|
|
タイトル |
A micro-Raman and infrared study of several Hayabusa category 3 (organic) particles |
|
言語 |
en |
| 作成者 |
Kitajima, Fumio
Uesugi, Masayuki
Karouji, Yuzuru
Ishibashi, Yukihiro
Yada, Toru
Naraoka, Hiroshi
Abe, Masanao
Fujimura, Akio
Ito, Motoo
Yabuta, Hikaru
Mita, Hajime
Takano, Yoshinori
Okada, Tatsuaki
|
| アクセス権 |
|
|
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 |
|
|
権利情報 |
© 2015 Kitajima et al.; licensee Springer. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
The Hayabusa spacecraft |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Carbonaceous material |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Category 3 particle |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Micro-Raman spectroscopy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Micro-infrared spectroscopy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Insoluble organic matter |
| 内容記述 |
|
|
内容記述 |
Three category 3 (organic) particles (RB-QD04-0001, RB-QD04-0047-02, and RA-QD02-0120) and so-called ‘white object’ found in the sample container have been examined by micro-Raman and infrared (IR) spectroscopy. In addition, several artificial substances that could occur as possible contaminants and chondritic insoluble organic matter (IOM) prepared from the Murchison CM2 chondrite were analyzed. The Raman spectra of the particles show broad G-band and weak D-band. The G-band parameters plot in the disordered region and close to the artifact produced from a Viton glove after laser exposure rather than chondritic IOM. The particles were therefore originally at low maturity level, suggesting that they have not experienced strong heating and are therefore not related to the LL4-6 parent body. The IR spectra are not similar to that of chondritic IOM. Furthermore, the particles cannot be identified as some artificial carbonaceous substances, including the white object, which are the possible contaminants, examined in this investigation. Although it cannot be determined exactly whether the three category 3 particles are extraterrestrial, the limited IR and Raman results in this investigation strongly suggest their terrestrial origin. Although they could not be directly related to the artificial contaminants examined in this investigation, they may yet be reaction products from similar substances that flew on the mission. In particular, RB-QD04-0047-02 shows several infrared spectral absorption bands in common with the ‘white object.’ This may relate to the degradation of a polyimide/polyamide resin. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Springer Open |
| 言語 |
|
|
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 |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1186/s40623-015-0182-6 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1186/s40623-015-0182-6 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1880-5981 |
| 開始ページ |
|
|
開始ページ |
20 |
| 書誌情報 |
Earth, Planets and Space
Earth, Planets and Space
巻 67,
p. 20,
発行日 2015-02-11
|
| 旧ID |
48720 |
EarthPlanetsSpace_67_20.pdf (2.5 MB)
