Media type: E-Article Title: Generation of Attosecond Light Pulses from Gas and Solid State Media Contributor: Chatziathanasiou, Stefanos; Kahaly, Subhendu; Skantzakis, Emmanouil; Sansone, Giuseppe; Lopez-Martens, Rodrigo; Haessler, Stefan; Varju, Katalin; Tsakiris, George; Charalambidis, Dimitris; Tzallas, Paraskevas imprint: MDPI AG, 2017 Published in: Photonics Language: English DOI: 10.3390/photonics4020026 ISSN: 2304-6732 Keywords: Radiology, Nuclear Medicine and imaging ; Instrumentation ; Atomic and Molecular Physics, and Optics Origination: Footnote: Access State: Open Access