Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Yoshihiro Ganzawa"'
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering). 78:I_565-I_570
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering). 76:I_1411-I_1415
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering). 76:I_1405-I_1410
Publikováno v:
The Journal of the Geological Society of Japan. 119:714-726
Autor:
Yoshihiro Ganzawa, Mayumi Ike
Publikováno v:
Quaternary Geochronology. 6:42-49
We performed the single aliquot regeneration–red thermal luminescence (SAR–RTL) dating on single quartz grains from Toya Caldera, northern Japan, which erupted during the late Pleistocene. The use of an H7421-40 photomultiplier tube and a combina
Autor:
Yoshihiro Ganzawa
Publikováno v:
Radiation Measurements. 45:985-990
This study investigated changes in the thermoluminescence sensitivity of volcanic and plutonic quartz following irradiation and annealing treatments with the aim of improving the accuracy of red thermoluminescence (RTL) dating. The response to X-ray
Autor:
Yoshihiro Ganzawa, Makoto Maeda
Publikováno v:
Radiation Measurements. 44:517-522
We examined basic properties of isothermal red thermoluminescence (IRTL) based on analyses of late Pleistocene volcanic quartz grains. Newly designed apparatus, consisting of a red-sensitive PMT (H7421-40; Hamamatsu Photonics) and a combination of tw
Autor:
Shoji Arai, Yoshihiro Ganzawa, Noriko Hasebe, Masayoshi Yamamoto, Kazumi Ito, Ryosuke Sumita, Kenji Kashiwaya
Publikováno v:
Chemical Geology. 262:131-137
Laser ablation – inductively coupled plasma – mass spectrometry (LA-ICP-MS) is applied to determining the concentrations of radioactive isotopes (87Rb, 232Th, 234U and 238U) in soil samples from Lake Baikal, Russia, for an annual dose estimation
Publikováno v:
The Journal of the Geological Society of Japan. 113:470-478
年代測定に優れた性質を持つ石英の赤色熱ルミネセンスを用いて,SAR法によるToya火砕流の年代測定を試みた.測定には本研究室で開発した小型X線装置を備えた高感度熱ルミネセンス年
Autor:
Ji Shen, Kota Katsuki, Ju Yong Kim, Yoshihiro Ganzawa, Jin-Young Lee, Kenji Kashiwaya, Takuma Murakami, Kuniaki Tanaka, Shinya Ochiai, Nagayoshi Katsuta, Noriko Hasebe, Muneki Mitamura, Keisuke Fukushi, Yong Wang, Taeko Itono
Publikováno v:
Earth Surface Processes and Environmental Changes in East Asia ISBN: 9784431555391
Lake Onuma, Hokkaido, Japan, is located south of Hokkaido-Komagatake volcano. The present Lake Onuma was formed by an intensive eruption and partial collapse of the volcanic cone in 1640 AD, which caused a debris flow that dammed the drainage. Three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c58a236b568c048f62ea4d366adc3f33
https://doi.org/10.1007/978-4-431-55540-7_12
https://doi.org/10.1007/978-4-431-55540-7_12