81 - 90 of 138 Results
The ORNL patented and licensed liquid microjunction surface sapling probe (LMJ-SSP) has limited ability to analyze materials from adsorbant surfaces. Solvent can be lost to the surface surface or analytes moved out from vicinity of probe by solvent flow into surface.
Although temperature measurements on the micro- and nanoscale are greatly challenging, they are vitally important in a large number of technological processes.
Apparatus and method are provided for utilization of an unmanned aerial vehicle (UAV) for aerosol sampling of sundry analytes that may be present in the atmosphere, such as a plume from a vent stack, fire, or chemical or biological release. Apparatus comprises a unique p
The present invention includes a versatile, specially designed electrostatic aerosol sampling device. There are many benefits to the design of this system over conventional electrostatic systems.
The invention includes a novel method and apparatus of a doubly resonant power enhancement optical cavity.
The invention relates to inspection apparatuses and methods of inspection.
The present invention demonstrates an all-electron control over chemical attachment and subsequent self-assembly of an organic molecule into a well-ordered three-dimensional monolayer on a metal surface.
The invention provides a low cost method to enclose awake, mobile small animals during a medical scan so that motion measurement can be made. The animal is free to move within the enclosure but can be monitored using external optical devices. No anesthesia is needed.
The invention relates to optics and more particularly to an apparatuses and methods of measuring Refractive Index. Multispectral refractometers typically measure refractive index (RI) at discrete monochromatic wavelengths via a serial process.
The invention relates to neutron detectors and more specifically to a detector that achieves very high efficiency, high resolution and low background at reduced cost.