Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Masaru Maeda"'
Publikováno v:
X-Ray Spectrometry. 34:389-392
A high-resolution PIXE system composed of a curved crystal and a position-sensitive proportional counter in v. Hamos geometry was constructed for rapid chemical state analysis in air. Data processing software to measure the time variation of PIXE spe
Publikováno v:
BUNSEKI KAGAKU. 53:1101-1104
Autor:
Akiyoshi Kamatani, Hiroshi Yamakawa, Nobuyuki Miyazaki, Madoka Ohji, Masaru Maeda, Takaomi Arai
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 71:75-82
Publikováno v:
BUNSEKI KAGAKU. 52:997-1003
三宅島雄山の噴火により大量に放出された火山灰の環境,特に水環境へ与える影響を見積もるために,火山灰を純水とともに接触・振とうさせ,溶出液についてイオンクロマトグラフィ
Publikováno v:
Fisheries Science. 68:1094-1098
In order to determine trace metal (cadmium, copper, lead, manganese and zinc) levels in muscles in relation to organism growth, abalones Haliotis at various stages from Japanese coastal regions were collected and analyzed. Concentrations of Cd and Pb
Publikováno v:
International Journal of PIXE. 10:47-56
Chemical shifts of Kα1,2 line of sulfur in marine sediments were measured with in-air high-resolution PIXE in order to examine the possibility of direct speciation of sulfur in such environmental substances. Change of chemical states of sulfur along
Publikováno v:
NIPPON SUISAN GAKKAISHI. 66:70-79
Autor:
Masaru Maeda, Noriko Kawai, Takao Kotani, Akihiro Ishida, Takehiro Fujiwara, Tadashi Miyamoto, Mutsumi Kawata
Publikováno v:
Japanese Journal of Zoo and Wildlife Medicine. 4:105-109
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C. 64:2602-2609
Publikováno v:
Geochimica et Cosmochimica Acta. 58:3183-3189
In order to gain information about the behavior of heavy metals in biological assimilation processes in a marine food chain and to investigate the possibility that lead pollution in a marine environment can be estimated by measurement of a small numb