Abstract: A copper base rolled alloy has a copper base alloy composition containing 0.05 percent by mass or more, and 10 percent by mass or less of at least one type of element selected from Be, Mg, Al, Si, P, Ti, Cr, Mn, Fe, Co, Ni, Zr and Sn, wherein the X-ray diffraction intensity ratio I(111)/I(200) where I(hkl) is the X-ray diffraction intensity from (hkl)plane measured with respect to a rolled surface is 2.0 or more.

Abstract: A copper base rolled alloy has a copper base alloy composition containing 0.05 percent by mass or more, and 10 percent by mass or less of at least one type of element selected from Be, Mg, Al, Si, P, Ti, Cr, Mn, Fe, Co, Ni, Zr, and Sn, wherein the X-ray diffraction intensity ratio I(111)/I(200) of (hkl)plane measured with respect to a rolled surface is 2.0 or more.

Abstract: On a sample base 1 disposed within a vacuum container is provided a scale S(1). . . S(N), where in an actual distance of the sample base is monitored by observing the scale trough an optical system for exclusive use thereof, which can catch it within a field of view. With this, it is possible to position a foreign body, as a target of analysis, which is analyzed or observed by a first analysis/observation device, so that it necessarily falls within a field of view of a second analysis/observation device, thereby realizing quick and automatic delivery of the samples when observing the foreign body on the sample by plural numbers of the devices.

Abstract: On a sample base 1 disposed within a vacuum container is provided a scale S(1) . . . S(N), where in an actual distance of the sample base is monitored by observing the scale trough an optical system for exclusive use thereof, which can catch it within a field of view.