Figure 2
The time dependence of the stereoscopic microscope images of the contamination particles synthesized on the X-ray mask. (a) Before synchrotron radiation irradiation, (b) 72 h and 46 min after synchrotron radiation irradiation starts, (c) 6 min after synchrotron radiation irradiation and venting the chamber with air, (d) 60 min after venting. |