| Autor: |
Pérez, Carlos A., Murari, Juliano F. J., Moreno, Gabriel B. Z. L., da Silva, Jackson L., Piton, James R. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2016, Vol. 1764 Issue 1, p1-3, 3p, 1 Diagram, 1 Map |
| Abstrakt: |
A large refurbishment started in 2013 with the aim of upgrading the focusing optics of the LNLS D09B-XRF beamline. Today, the beamline comprises a new X-ray microfocusing optic based on a pair of bendable mirrors in the Kirkpatrick-Baez arrangement. The upgrading strategy also involved the migration of the control system to a NI PXI system (National Instruments Corporation), integrated with an open source EPICS/Linux platform. A new approach using a PXI system as a hardware triggering interface was developed in order to provide a continuous scanning mode of operation ("on-the-fly" scans) at D09B-XRF beamline. In this work, the main features of the LNLS XRF microprobe station as well as a description for setting up a general approach for fast scanning mode operation will be presented. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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