%0 Journal Article %T Spectral Distribution of Cu Nuclear Spin-Lattice Relaxation Time in Superconducting Bi2Sr2CaCu2O8+d %A Y. Itoh %A D. Goto %A T. Machi %J Physics %D 2013 %I arXiv %R 10.7566/JPSJ.82.095002 %X We successfully observed the frequency distribution of Cu nuclear spin-lattice relaxation time in the superconducting state of single crystals Bi2212, which we believe corresponds to a theoretical suggestion from the analysis of the energy gap distribution in STM/STS (Mori et al., Phys. Rev. Lett. 101 (2008) 247003). %U http://arxiv.org/abs/1307.7462v1