In-situ white-beam synchrotron radiation topographic observations under an electric field have been made on KTiOPO4 family crystals.The investigation shows a st
The growth detects in Nd:YCa4O(BO3)3(Nd:YCOB) crystals were investigated by transmission synchrotron topography.It was found that growth striations were the pri
The paper presents some preliminary results of PSS performances measured by using various exciting sources.The energy resolution of 25eV for Mn Kα and of -15eV