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Photoemission cross sections for CH radicals produced by collisions of He(23S) atoms with CH3X (X=H, Cl, Br, I)
http://hdl.handle.net/10191/6280
http://hdl.handle.net/10191/6280df7ab57c-7c41-4d81-a984-8382546cad89
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
13_0009.pdf (1.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2008-04-23 | |||||
| タイトル | ||||||
| タイトル | Photoemission cross sections for CH radicals produced by collisions of He(23S) atoms with CH3X (X=H, Cl, Br, I) | |||||
| タイトル | ||||||
| タイトル | Photoemission cross sections for CH radicals produced by collisions of He(23S) atoms with CH3X (X=H, Cl, Br, I) | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Tokue, Ikuo
× Tokue, Ikuo× Sakai, Yuko× Yamasaki, Katsuyoshi |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 6656 | |||||
| 姓名 | 徳江, 郁雄 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Photoemission cross sections (σem) for the A–X, B–X, and C–X bands of CH resulting from the He(23S)+CH3X (X=H, Cl, Br, I) reaction have been studied in the relative collision energy (ER) of 120–210 meV. Formation cross sections (σ) for CH(A, B, C) were evaluated from the σem's taking account of predissociation. A good correlation was found between the sum of the σ's for CH and the dipole-induced dipole interaction of He(2 3S) with targets. The σem's from methane increase with ER, while those from methyl halides decrease with increasing ER. The positive energy dependence for methane implies that effective potentials leading to CH are repulsive, whereas attractive potentials play a dominant role in the reaction of He(2 3S) with methyl halides. Model potentials between CH3Cl and He*(Li) calculated using ab initio molecular orbital methods indicate that He(2 3S) approaches CH3Cl not from CH3 side but from Cl side. | |||||
| 書誌情報 |
Journal of Chemical Physics en : Journal of Chemical Physics 巻 106, 号 11, p. 4491-4498, 発行日 1997-03 |
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| 出版者 | ||||||
| 出版者 | American Institute of Physics | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00219606 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00694991 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1063/1.473493 | |||||
| 権利 | ||||||
| 権利情報 | ©1997 American Institute of Physics | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
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Cite as
Tokue, Ikuo, Sakai, Yuko, Yamasaki, Katsuyoshi, 1997, Photoemission cross sections for CH radicals produced by collisions of He(23S) atoms with CH3X (X=H, Cl, Br, I): American Institute of Physics, 4491–4498 p.
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