@article{oai:nagoya.repo.nii.ac.jp:00011591, author = {及川, 輝樹 and Oikawa, Teruki and 奥野, 充 and Okuno, Mitsuru and 中村, 俊夫 and Nakamura, Toshio}, journal = {名古屋大学加速器質量分析計業績報告書}, month = {Mar}, note = {The eruptive history of Yakedake volcano during the past 2000 years has been determined by tephrochronology as well as AMS radiocarbon dating. We identified one magmatic and eight phreatic eruptions of the Yakedake volcano in this period. The eruptive frequency of the volcano is estimated as 4 times/ky. The volcano is the most active one in the Norikura volcanic chain (central Japan) during the past 10,000 years. On the basis of calibrated year ranges as well as documentary record, we consider that Ykd-Tu5 tephra was erupted in AD 1584., タンデトロン加速器質量分析計業績報告 Summaries of Researches Using AMS 1998 (平成10)年度}, pages = {206--217}, title = {北アルプス南部,焼岳火山の最近約2千年間の噴火史}, volume = {10}, year = {1999} }