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Fig. 1 | Advanced Structural and Chemical Imaging

Fig. 1

From: An environmental transfer hub for multimodal atom probe tomography

Fig. 1

The ETH design and configuration. a CAD-rendered image of the ETH isolated from the local electrode atom probe (LEAP) with the various main parts as (1) main vacuum chamber hub, (2) docking port for specimen transfer shuttle (shown connected), (3) high-temperature ambient pressure reactor chamber, (4) manipulator transfer specimens between the ETH and the LEAP. b CAD-rendered view of the ETH connected to the LEAP. Arrow 1 indicates transfer of the specimen from the specimen shuttle to the ETH. Arrow 2 indicates the transfer of the specimen from the ETH to the LEAP buffer chamber. c Photograph of the ETH system connected to the LEAP at PNNL. d CAD-rendered image of the ETH main vacuum hub with the specimen shuttle docked. The shuttle transfer rod with LEAP specimen puck is extended toward a cryo-cooled puck carousel. The dashed arrows correlate with the yellow dashed arrows in (b). ef Photographs of the environmental transfer shuttle and FIB/SEM cold stages, respectively

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