The X-vane sampling system is easy to operate and is low in cost, compared to other clean sampling methods.
This model-free sampling technique is developed to operate without a probabilistic model.
The sampler device is simple to operate, leak-proof to at least 100 kPa and can be easily fabricated in a single wax stamp transfer using soft-lithography.
At the GFZ-Potsdam we have designed, built and installed in-house upgrades to both the airlock and sample stage which allow us to operate our Cameca 6f instrument with a significantly reduced hydrogen background with the sample maintained at liquid nitrogen temperatures.
7– 10 These techniques do not destroy the sample and are fairly easy to operate.
After making modifications to the sampler so it could withstand open-ocean conditions, they mounted it on an underwater remotely operated vehicle (ROV) provided by the Monterey Bay Aquarium Research Institute in Monterey, Calif., and tested it in the field at depths of 500‒700 meters (1,600‒2,300 feet) using the ROV's manipulator arm and human-controlled joystick to operate the sampler.
After making modifications to the sampler so it could withstand open ocean conditions, they then mounted it on an underwater remotely-operated vehicle (ROV) provided by the Monterey Bay Aquarium Research Institute (MBARI) in Monterey, Calif., and tested it in the field at depths of 500-700 m (1,600-2,300 ft) using the ROV's manipulator arm and human-controlled joystick to operate the sampler.
After making modifications to the sampler so it could withstand open ocean conditions, they then mounted it on an underwater remotely-operated vehicle (ROV) provided by the Monterey Bay Aquarium Research Institute (MBARI) in Monterey, CA and tested it in the field at depths of 500-700 m (1,600-2,300 ft) using the ROV's manipulator arm and human-controlled joystick to operate the sampler.
The DNS appears to operate similarly in this sample of adolescents as it has in other samples of children and adults.
Among spectrometers, the FTS is unique in offering the opportunity to operate near minimally sampled.
