@article{oai:fut.repo.nii.ac.jp:00000099,
 author = {田中, 智一 and 牛田, 陽平 and 野本, 大樹 and Tanaka, Tomokazu and Ushita, Yohei and Nomoto, Daiki},
 issue = {43},
 journal = {福井工業大学研究紀要},
 month = {Jul},
 note = {In order to improve the sensitivity of inductively coupled plasma mass spectrometry (ICP-MS), the effect of materials used for an electrostatic shield was investigated. By using the electrostatic shield made of austenitic stainless steel, signal-to-background (SB) ratios of analyte elements increased 2-4 times compared to the use of a commercially available shield. The enhancement of SB ratios by using nonmagnetic stainless steel suggests that the nickel content of the shielding materials is concerned with the improvement of the sensitivity. The electrostatic shield made of SUS304, which is a kind of austenitic stainless steels, was scarcely damaged after using for many hours. The SUS304 was found to be a useful material for electrostatically shielding in ICP-MS.},
 pages = {280--283},
 title = {ICP質量分析法の感度に及ぼす静電シールド素材の影響},
 year = {2013}
}