@article{oai:nipr.repo.nii.ac.jp:00003777, author = {Matsuoka, Takeshi and Fujita, Shuji and Mae, Shinji}, journal = {Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology}, month = {Sep}, note = {P(論文), The relative complex dielectric permittivity of NaCl-doped ice was measured at 9.7GHz in order to clarify the doping effect of the salt component in the microwave frequency range. It was found that over a wide range of NaCl concentrations between 6×(10)^<-5>M and 1×(10)^<-2>M the loss tangent and conductivity of NaCl-doped ice increased linearly with increasing NaCl concentration at temperatures above the eutectic point of NaCl solution (-21.3℃). The conductivity of NaCl-doped ice was compared with those of artificial ice containing sea salt and natural sea ice at X-band frequencies in the literature.}, pages = {33--40}, title = {Dielectric properties of NaCl-doped ice at 9.7 GHz}, volume = {7}, year = {1993} }