[16p-K102-1~8] New developments in magnetics and spintronics with imaging techniques

2:30 PM - 3:00 PM JST(5:30 AM - 6:00 AM UTC)

[16p-K102-3] Polarization tuning of soft X rays and microscopic dichroism mapping at NanoTerasu

〇Yoshiyuki Ohtsubo¹ (1.QST)

Keywords:

synchrotron raditation,polarization tuning,XMCD

BL13U at NanoTerasu is dedicated for soft X-ray microspectroscopy by synchrotron radiation with arbitral and fast tuning of the photon polarization and small spot size. Such high-performance microspectroscopy and its dichroism (XMCD/XMLD) would encourage various spintronic researches, such as the spin and valley current observation/control on miniaturized devices. In the presentation, the current status of the beamline, focused on the photon polarization tuning and focused spot size at the sample position, will be shown.