New muon spin relaxation (μSR) and neutron spin echo (NSE) measurements in ferromagnetic (FM) La1-xCaxMnO3 were carried out. At least three types of fluctuations below TC were observed. Overall, the μSR data show that the spin lattice relaxation must be spatially inhomogeneous.
|Original language||English (US)|
|Number of pages||4|
|Journal||Physical review letters|
|State||Published - Oct 9 2000|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)