2011 Fiscal Year Final Research Report
High Precision Measurement of Plasma Density in Atmospheric Pressure Plasma
| Project/Area Number |
21540509
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Plasma science
|
|---|
| Research Institution | Nagoya University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
ISHIJIMA Tatsuo 名古屋大学, 工学研究科, 助教 (00324450)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Keywords | シュタルク効果 / 大気圧プラズマ / 電界計測 / 電子密度計測 / 発光分光 |
|---|
| Research Abstract |
Atmospheric pressure plasma is used in various application areas and this trend requires diagnostic technique that enables precise plasma density measurement. Focusing on Stark broadening, we have successfully measured spatiotemporal variation of the plasma density as well as external electric field in atmospheric pressure microwave plasma and have obtained a guideline to measure plasma density with high accuracy.
|
