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Commonly used methods to inspect power line consist of visual camera, infrared camera, and binoculars. In the recent years, power line robotics has come to play a role for very detailed visual inspections and other tasks. These methods are adequate to detect damage caused by lightning strikes or exterior damages. Nothing is detected that the eyes cannot see. In order to probe under the surface of...
The structure of acetate and 1,1,1-trifluoroacetate on Cu(111) has been determined using normal incidence X-ray standing wavefield absorption (NIXSW). Our results show that the carboxylate groups of both species bond in a bidentate form, with oxygen atoms adopting displaced atop positions on neighbouring copper atoms, and their heights above a non-relaxed copper surface measuring 1.81+/-0.03 and 1...
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