Soft desorption and ionization for the mass spectrometry using intense THz pulses
| Project/Area Number |
15H03579
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Optical engineering, Photon science
|
|---|
| Research Institution | Osaka University |
|---|
Principal Investigator |
Nagai Masaya 大阪大学, 基礎工学研究科, 准教授 (30343239)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
冬木 正紀 畿央大学, 教育学部, 特任准教授 (40564787)
入澤 明典 大阪大学, 産業科学研究所, 助教 (90362756)
青木 順 大阪大学, 理学(系)研究科(研究院), その他 (90452424)
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2017: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
|
|---|
| Keywords | 自由電子レーザー / 質量分析 / テラヘルツパルス / テラヘルツ / 脱離イオン化 / テラヘルツパルスピッカー / テラヘルツ技術 / 発光 / 有機結晶 |
|---|
| Outline of Final Research Achievements |
We obtained a single THz pulse with the pulse energy of sub-mJ and the pulse width of several picoseconds by combining a terahertz free electron laser and ultrashort optical pulse technologies. We demonstrated the soft desorption and ionization of the organic molecules from the solid using this THz pulse at the first time.
|
Report
(4 results)
Research Products
(37 results)
