Methods, sampling device and apparatus for terahertz imaging and spectroscopy of coated beads, particles and/or microparticles

作者: David A. Heaps , Richard R. McKay , Mark J. Sullivan , Gregory Scott Self , Edward E. King

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摘要: A holder and apparatus for terahertz imaging and/or spectroscopy of beads, particles or microparticles, methods microparticles making the are disclosed. The includes a tray having substantially planar upper surface, one more offsets above below surface. Each offset is configured to hold has height depth minimize eliminate interference between reflections radiation from bead, particle microparticle in on offset.