Development of Soft X-ray Contact-type Microscope and Application to Micro-spectroscopy in Water-window

11th International Conference on X-ray Microscopy

Ejima, T.^1 ; Neichi, Y.^1 ; Ishida, F.^1 ; Yanagihara, M.^1

IMRAM, Tohoku University, 2-1-1, Katahira, Aoba-ku, 980-8577, Sendai, Japan^1

关键词: Contact type;    Culture solution;    High quantum efficiency;    Micro spectroscopy;    Polystyrene beads;    Soft X-ray;    Water window;    Wavelength regions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/463/1/012055/pdf
DOI  :  10.1088/1742-6596/463/1/012055

来源: IOP

【 摘 要 】

A contact-type microscope for the observation of organelles in a culture solution is fabricated with the use of a scintillator plate which shows high quantum efficiency and linearity in Water-window wavelength region. The fabricated microscope was applied to micro -spectroscopy, and an absorption spectrum of polystyrene beads was obtained from SX images taken by the microscope.