Details

Autor(en) / Beteiligte

• Zhu Jieqing
• Lu Ronrong
• Le Anquan
• Gu Yingmei
• Yang Changyi
• Wang Wenmin
• Li Minqian
• Mao Yu

Titel

The activities with the Shanghai nuclear microprobe

Ist Teil von

• Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 1993-05, Vol.77 (1), p.422-429

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

1993

Quelle

Elsevier Journal Backfiles on ScienceDirect (DFG Nationallizenzen)

Beschreibungen/Notizen

• The Shanghai nuclear microprobe features long focus quadrupole lenses, a multidetector system for complex measurements, fast random scan and TQSA data acquisition and reduction. Since its establishment in 1990, it has been widely used in the fields of biology, mineralogy and metallurgy. This paper is confined to the description of some distinct examples of its applications. They are the analysis of mineral grains embedded in manganese sulphide ores, the distinction of coexistence of gold in sulphide deposits, the micron-scale investigation of marine ores, the influence of impure elements on metallurgical products and the non-Rutherford elastic backscattering analysis of C and N in composite Si 3N 4 /SiC interface.