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Resonant Neutral-Particle Emission in Collisions of Electrons with Peptide Ions in a Storage Ring
https://repo.qst.go.jp/records/43542
https://repo.qst.go.jp/records/43542ca84c2f7-dee3-47fc-a5bc-c5ee6a8dfd1f
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2004-11-16 | |||||
| タイトル | ||||||
| タイトル | Resonant Neutral-Particle Emission in Collisions of Electrons with Peptide Ions in a Storage Ring | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Tanabe, Tetsumi
× Tanabe, Tetsumi× Noda, Kouji× et.al× 田邊 徹美× 野田 耕司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Electron-biomolecular ion collisions were studied using an electrostatic storage ring with a merging beam technique for singly protonated peptides (angiotensin I, II and III). A strong neutral-particle emission at around 6.5 eV was found in addition to neutrals from recombination at low energies. The rates of the high-energy peak greatly decreased with a slight decrease in the number of amino-acid residues from angiotensin I to III. These results suggest that some peptide bonds were selectively cleaved. | |||||
| 書誌情報 |
Physical Review Letters 巻 90, 号 19, p. 193201-1-193201-4, 発行日 2003-05 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0031-9007 | |||||
