Research for space radiation dosimeters using low energy proton beams in a global framework
| Project/Area Number |
21310042
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Risk sciences of radiation/Chemicals
|
|---|
| Research Institution | National Institute of Radiological Sciences |
|---|
Principal Investigator |
UCHIHORI Yukio 独立行政法人放射線医学総合研究所, 研究基盤センター, 課長 (50342879)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
KITAMURA Hisashi 放射線医学総合研究所, 研究基盤センター, 技術員 (90443069)
YASUDA Nakahiro 放射線医学総合研究所, 基盤技術センター, 主任研究員 (30392244)
KODAIRA Satoshi 放射線医学総合研究所, 基盤技術センター, 博士研究員 (00434324)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
TAWARA Hiroko 高エネルギー加速器研究機構, 放射線科学センター, 准教授 (30188453)
NAGAMATSU Aiko 宇宙航空研究開発機構, 宇宙環境利用センター, 主任開発員 (00421868)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2011: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2010: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
|
|---|
| Keywords | 放射線 / X線 / 粒子線 / ISS / 線量測定 / 宇宙放射線 / 比較 / ICCHIBAN / 線量評価 / 加速器 / 校正 / 宇宙飛行士 / 線量計 / 国際研究者交流 |
|---|
| Research Abstract |
Luminescence dosimeters which have been used by space agencies and universities in the world were gathered and irradiated by wide, uniform and low energy proton beams from the cyclotron accelerators with same conditions. After experiments, these dosimeters were analyzed by the international collaborators and these analysis results were compared each other. Then, these characteristics were investigated and understood, so that their reliability has been higher and it is important for dosimetry for astronauts and cosmonauts who will stay long periods.
|
Report
(4 results)
Research Products
(13 results)
