[LSC1-01] Development of laser-based soft x-ray attosecond pulse sources and their application to transient absorption spectroscopy in gaseous media
*Nobuhisa Ishii1, Nariyuki Saito2, Teruto Kanai2, Jiro Itatani2(1. Kansai Photon Science Institute, National Institutes for Quantum and Radiological Science and Technology , 2. The Institute for Solid State Physics, The University of Tokyo)