Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Maki Honda"'
Autor:
Karin Hain, Martin Martschini, Fadime Gülce, Maki Honda, Johannes Lachner, Michael Kern, Johanna Pitters, Francesca Quinto, Aya Sakaguchi, Peter Steier, Andreas Wiederin, Alexander Wieser, Akihiko Yokoyama, Robin Golser
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Recent major advances in Accelerator Mass Spectrometry (AMS) at the Vienna Environmental Research Accelerator (VERA) regarding detection efficiency and isobar suppression have opened possibilities for the analysis of additional long-lived radionuclid
Externí odkaz:
https://doaj.org/article/8af9ba9b562a412baa2b57cc0af19d00
Autor:
Maki Honda, Martin Martschini, Oscar Marchhart, Alfred Priller, Peter Steier, Robin Golser, Tetsuya K. Sato, Tsukada Kazuaki, Aya Sakaguch
Publikováno v:
Analytical Methods. 14:2732-2738
The validity of the 90Sr analysis by AMS was demonstrated by analyzing IAEA samples. This method achieves LOD of
Autor:
Maki, Honda, Martin, Martschini, Oscar, Marchhart, Alfred, Priller, Peter, Steier, Robin, Golser, Tetsuya K, Sato, Tsukada, Kazuaki, Aya, Sakaguch
Publikováno v:
Analytical methods : advancing methods and applications. 14(28)
The sensitive analysis of
Autor:
Maki Honda, Hiroyuki Matsuzaki, Michael Paul, M. Martschini, Dorothea Schumann, Michael Hotchkis, Anton Wallner, M.B. Froehlich, Norikazu Kinoshita, Niko Kivel, Takeyasu Yamagata, Stephen G. Tims, Stefan Pavetich
Publikováno v:
Science. 372:742-745
Natural plutonium from supernovaeThe rapid neutron capture process (r-process) produces many of the heavy chemical elements, but the astrophysical settings where it occurs remain unclear. Leading candidates are neutron star mergers and some types of
Autor:
Maki Honda
Publikováno v:
Journal of the Mass Spectrometry Society of Japan. 70:282-283
Autor:
Kimikazu Sasa, Yukihiko Satou, Yuta Ochiai, Aya Sakaguchi, Kenta Takano, Maki Honda, Saori Kurita, Keisuke Sueki, Tsutomu Takahashi, Seiji Hosoya
Publikováno v:
Journal of Nuclear Science and Technology. 58:72-79
Strontium-90 is one of the most important fission products due to the potential health risks of its uptake and retention in the human body. Conventional analysis techniques involve β counting, whic...
Autor:
Baojian Huang, Haihui Lan, Qingzhang Zhao, Yongfu Qin, Lisha Chen, Tetsuya Matsunaka, Shan Jiang, Yongjin Guan, Maki Honda, Huijin Lu, Ming He, Keisuke Sueki, Kejun Dong, Tsutomu Takahashi, Siyu Wei, Kimikazu Sasa, Mingji Liu, Masumi Matsumura, Zhaomei Li, Qi Meng, Xiangdong Ruan, Zhenchi Zhao, Hongtao Shen, Seiji Hosoya, Mingli Qi, Jiahao Li
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 459:29-35
The Guangxi Zhuang Autonomous Region in southern China is one of the most typical karst relief areas with various forms, and tiankeng is one of the most typical karst relief forms of the Quaternary Period. In this work, accurate measurements of tiank
Autor:
Jiahao Li, Maki Honda, Kejun Dong, Mingji Liu, Shan Jiang, Lisha Chen, Hongtao Shen, Haihui Lan, Kimikazu Sasa, Mingli Qi, Tetsuya Matsunaka, Baojian Huang, Qingzhang Zhao, Yongfu Qin, Tsutomu Takahashi, Yongjin Guan, Seiji Hosoya, Ming He, Keisuke Sueki, Qi Meng, Huijin Lu, Zhaomei Li, Zhenchi Zhao, Masumi Matsumura, Siyu Wei
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 458:126-129
Tiankeng, a typical Karst relief of the Late Quaternary Period, in the south of China, plays an important role when researching the surface shape and evolution of the Karst relief. The accumulation of Chlorine-36 (T1/2 = 301 ka) through the interacti
Autor:
Kimikazu Sasa, M.L. Sundquist, Seiji Hosoya, Tsutomu Takahashi, Maki Honda, Tetsuya Matsunaka, Aya Sakaguchi, Keisuke Sueki, Masumi Matsumura, Kenta Takano, Yuta Ochiai, Hongtao Shen, Mark Stodola
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 437:98-102
A horizontal-type 6 MV Pelletron tandem accelerator was installed at the University of Tsukuba, Japan, in September 2014. The first test of the multi-nuclide accelerator mass spectrometry system was performed in March 2016, after two years of constru
Autor:
Maki Honda, Tsuyoshi Watanabe, Hiroya Yamano, Tetsuya Matsunaka, Shinya Yamasaki, Kimikazu Sasa, Seiji Hosoya, Aya Sakaguchi, Rui Inaba, Keiichi Sasaki, Tsutomu Takahashi, Keisuke Sueki
Publikováno v:
Marine Environmental Research. 142:91-99
The anthropogenic long-lived radionuclide 129I is receiving increased attraction as a new oceanic tracer in addition to usage as a fingerprint of radionuclide contamination of the marine environment. To demonstrate the robustness of 129I as an oceani