| Budget Amount *help |
¥320,190,000 (Direct Cost: ¥246,300,000、Indirect Cost: ¥73,890,000)
Fiscal Year 2012: ¥44,590,000 (Direct Cost: ¥34,300,000、Indirect Cost: ¥10,290,000)
Fiscal Year 2011: ¥64,090,000 (Direct Cost: ¥49,300,000、Indirect Cost: ¥14,790,000)
Fiscal Year 2010: ¥64,220,000 (Direct Cost: ¥49,400,000、Indirect Cost: ¥14,820,000)
Fiscal Year 2009: ¥69,680,000 (Direct Cost: ¥53,600,000、Indirect Cost: ¥16,080,000)
Fiscal Year 2008: ¥77,610,000 (Direct Cost: ¥59,700,000、Indirect Cost: ¥17,910,000)
|
|---|
| Research Abstract |
Using the precision laser spectroscopy of antiprotonic helium (metastable atom made of a helium nucleus, an antiproton and an electron), the antiproton-to-electron mass ratio was determined to a fractional precision of 10^-9. This was used in the CODATA2010 adjustment of fundamental physical constants, thereby fulfilling the initial goal of this project.
|
