Malkin, V M Compression of powerful x-ray pulses to attosecond durations by stimulated Raman backscattering in plasmas. [electronic resource] - Physical review. E, Statistical, nonlinear, and soft matter physics Feb 2007 - 026404 p. digital Publication Type: Journal Article ISSN: 1539-3755 Standard No.: 10.1103/PhysRevE.75.026404 doi