Title :
Attosecond time-resolved autoionization
Author :
Wang, He ; Chini, Michael ; Chen, Shouyuan ; Zhang, Chang-Hua ; He, Feng ; Cheng, Yan ; Wu, Yi ; Thumm, Uwe ; Chang, Zenghu
Author_Institution :
Dept. of Phys., Kansas State Univ., Manhattan, KS, USA
Abstract :
Autoionization in argon atoms was studied by transient absorption spectroscopy with isolated attosecond XUV pulses. The peak position, line shape and population of the resonant states were modified by intense near infrared laser pulses.
Keywords :
argon; autoionisation; high-speed optical techniques; resonant states; spectral line breadth; Ar; argon atoms; intense near infrared laser pulses; isolated attosecond XUV pulses; line shape; peak position; resonant state population; time-resolved autoionization; transient absorption spectroscopy; Argon; Couplings; Delay; Laser theory; Measurement by laser beam; Physics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
