Spectroscopy Methods and Applications of the Tor Vergata Laser-Plasma Facility Driven by GW-Level Laser System

Figure 28

Digital microradiography of withered eucalyptus leaves obtained by the TVLPS using a Cu rotating tape target. The radiographic image has been acquired with laser energy of 9 J, CCD exposure time and operating temperature of 1 s and −20°C, respectively, and a 5 keV maximum energy of the emitted soft X-rays.