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- National Institute of Standards and TechnologyUS47 papers
- Material Measurement LaboratoryUS19 papers
- University of Maryland, College ParkUS14 papers
- Physical Measurement LaboratoryUS9 papers
- University of Massachusetts DartmouthUS8 papers
- University of Colorado BoulderUS6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- George Mason UniversityUS5 papers
- University of California, Los AngelesUS4 papers
- Alabama Agricultural and Mechanical UniversityUS3 papers
- Columbia UniversityUS3 papers
- Georgetown UniversityUS3 papers
5 papers · 1 filter
Demonstration of a 1820 channel multiplexer for transition-edge sensor bolometers
J. C. Groh, Z. Ahmed, J. Austermann +16
The scalability of most transition-edge sensor arrays is limited by the multiplexing technology which combines their signals over a reduced number of wires and amplifiers. In this…
A tabletop x-ray tomography instrument for nanometer-scale imaging: demonstration of the 1,000-element transition-edge sensor subarray
Paul Szypryt, Nathan Nakamura, Daniel T. Becker +28
We report on the 1,000-element transition-edge sensor (TES) x-ray spectrometer implementation of the TOMographic Circuit Analysis Tool (TOMCAT). TOMCAT combines a high spatial reso…
Intrinsically accurate sensing with an optomechanical accelerometer
Benjamin J. Reschovsky, David A. Long, Feng Zhou +4
We demonstrate a microfabricated optomechanical accelerometer that is capable of percent-level accuracy without external calibration. To achieve this capability, we use a mechanica…
Absolute energies and emission line shapes of the L x-ray transitions of lanthanide metals
Joseph W. Fowler, Galen C. O'Neil, Bradley K. Alpert +11
We use an array of transition-edge sensors, cryogenic microcalorimeters with 4 eV energy resolution, to measure L x-ray emission-line profiles of four elements of the lanthanide se…
A Reassessment of Absolute Energies of the X-ray L Lines of Lanthanide Metals
J. W. Fowler, B. K. Alpert, D. A. Bennett +12
We introduce a new technique for determining x-ray fluorescence line energies and widths, and we present measurements made with this technique of 22 x-ray L lines from lanthanide-s…