| 摘要 |
PROBLEM TO BE SOLVED: To provide a sample holder that can execute a series of observations from achievement of rotation series images of any angles around the x-axis of an observation area, that is, from -180° to +180° till achievement of rotation series images of any angles around the y-axis, that is, from -180° to +180° without taking out the sample from a sample chamber.SOLUTION: A sample holder has a power unit, a power separator, a rotational motion transfer mechanism and a translation movement transfer mechanism. The power separator separates one motion of the power unit and distributes the separated motion to the rotational motion transfer mechanism and the translation movement transfer mechanism. The rotational motion transfer mechanism gives a rotational motion around a second rotational axis. The translation motion transfer mechanism gives a translation movement of the second rotational axis.SELECTED DRAWING: Figure 14 |
