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pro vyhledávání: '"Christina Hammock"'
Autor:
Luann Becker, Andrew H. Monica, Christina Hammock, Charles B. Parker, Robert J. Cotter, Jeffrey T. Glass, Theresa Evans-Nguyen, Elena Adams
Publikováno v:
Analytical Chemistry. 83:6527-6531
Cold cathode carbon nanotubes (CNTs) are used in a low-voltage quadrupole ion trap mass spectrometer and shown to be a viable low-power alternative to filament sources for portable mass spectrometry instrumentation. No heating is necessary, and the p
Autor:
Fred M. Finkbeiner, Tarek Saab, Christina Hammock, Kevin R. Boyce, Caroline Kilbourn Stahle, Jay Chervenak, Emmanuel Apodaca, Simon R. Bandler, Scott Porter, Richard L. Kelley, Mark A. Lindeman, Enectali Figueroa-Feliciano
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 520:505-507
We report the latest design and experimental results for a Position-Sensitive Transition-Edge Sensor (PoST). The PoST is motivated by the desire to achieve a larger field-of-view without increasing the number of readout channels. A PoST consists of a