| Budget Amount *help |
¥27,560,000 (Direct Cost: ¥21,200,000、Indirect Cost: ¥6,360,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2009: ¥21,840,000 (Direct Cost: ¥16,800,000、Indirect Cost: ¥5,040,000)
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| Research Abstract |
To investigate novel ordering such as unconventional superconductor, multipole ordering, and hidden order, we developed an angle-resolved magnetostriction measurement system in the temperature range from 230mK to 40K. The dilatometer developed here allows a easy mounting of the sample without removing the dilatometer, and the sample shape is unimportant for the measurements. The relative sensitivity is better thanΔl/l=10^<-10> for l=1mm. Applications to this system on the strongly correlated electron systems HoSb and CeRu_2Al_<10> are presented.
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