@article{oai:repo.qst.go.jp:00080398, author = {Miklós, Hegedűs and Tazoe , Hirofumi and Yang, Guosheng and Tamakuma , Yuki and Hosoda , Masahiro and Akata , Naofumi and Tokonami, Shinji and Yang, Guosheng}, issue = {3}, journal = {Radiation Protection Dosimetry}, month = {Sep}, note = {The caesium retention characteristics of a potassium-nickel hexacyanoferrate resin in a polyacrylnitrile (KNiFC–PAN) matrix were tested in fresh water over the range of 2.5–400 mL min −1 . The experimental setup used 2 mL resin and 4-L aliquots of freshwater samples. The results showed nearly 100% retention at speeds below 10 mL min −1 , above 80% up to 100 mL min −1 , and approached 50% at 400 mL min −1 . Using 100 mL min −1 flow rate and KNiFC–PAN resin in a well-type HPGe detector, the minimum detectable concentration was reduced to 3 mBq kg −1 for 4-L aliquots of water samples from the previous 15 mBq kg −1 achieved by Powdex ion-exchange resin and a planar type HPGe detector.}, pages = {320--323}, title = {Caesium retention characteristics of knifc–pan resin from river water}, volume = {190}, year = {2020} }