JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Geraldes, R.R. AU - Basilio, G.G. AU - Cintra, D.N.A. AU - Falchetto, V.B. AU - Galante, D. AU - Gomes, R.C. AU - Horita, A.Y. AU - Kofukuda, L.M. AU - Lena, F.R. AU - Machado, M.B. AU - Marino, Y.A. AU - Pereira, E.O. AU - Proença, P.P.R. AU - Pérez, C.A. AU - Siqueira da Silva, M.H. AU - Sotero, A.P.S. AU - Teixeira, V.C. AU - Tolentino, H.C.N. ED - Schaa, Volker R.W. ED - Bian, Lin ED - Chen, Zhichu ED - Dong, Yuhui ED - He, Ping TI - SAPOTI - The New Cryogenic Nanoprobe for the CARNAÚBA Beamline at Sirius/LNLS J2 - Proc. of MEDSI2023, Beijing, China, 06-10 November 2023 CY - Beijing, China T2 - International Conference on Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation T3 - 12 LA - english AB - SAPOTI will be the second nanoprobe to be installed at the CARNAÚBA (Coherent X-Ray Nanoprobe Beamline) beamline at the 4th-generation light source Sirius at the Brazilian Synchrotron Light Laboratory (LNLS). Working in the energy range from 2.05 to 15 keV, it has been designed for simultaneous multi-analytical X-ray techniques, including absorption, diffraction, spectroscopy, fluorescence and luminescence, and imaging in 2D and 3D. Highly-stable fully-coherent beam with monochromatic flux up to 10¹¹ph/s/100mA-/0.01\%BW and size between 35 and 140 nm is expected with an achromatic KB (Kirkpatrick-Baez) focusing optics, whereas a new in-vacuum high-dynamic cryogenic sample stage has been developed aiming at single-nanometer-resolution images via high-performance 2D mapping and tomography. This work reviews and updates the entire high-performance mechatronic design and architecture of the station, as well as the integration results of its several modules, including automation, thermal management, dynamic performance, and positioning and scanning capabilities. Commissioning at the beamline is expected in early 2024. PB - JACoW Publishing CP - Geneva, Switzerland SP - 19 EP - 23 KW - synchrotron KW - cryogenics KW - controls KW - vacuum KW - focusing DA - 2024/07 PY - 2024 SN - 2673-5520 SN - 978-3-95450-250-9 DO - doi:10.18429/JACoW-MEDSI2023-TUOBM02 UR - https://jacow.org/medsi2023/papers/tuobm02.pdf ER -