The state-of-the-art technology of X-ray microcalorimeters based on superconducting
transition-edge sensors (TESs), for applications in astrophysics and particle physics, is …

We present results obtained with a new soft X-ray spectrometer based on transition-edge
sensors (TESs) composed of Mo/Cu bilayers coupled to bismuth absorbers. This …

We have measured the 3 d→ 2 p transition x rays of kaonic He 3 and He 4 atoms using
superconducting transition-edge-sensor microcalorimeters with an energy resolution better …

We are developing a transition edge sensor (TES) microcalorimeter array based on a Ti/Au
superconducting bilayer, as a backup option for the X-IFU instrument on the Athena X-ray …

We are developing large Transition Edge Sensor (TES) arrays in combination with a
frequency domain multiplexing readout for the next generation of X-ray space observatories …

We report on the design, commissioning, and initial measurements of a Transition-Edge
Sensor (TES) x-ray spectrometer for the Electron Beam Ion Trap (EBIT) at the National …

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 …

We have succeeded in operating a transition-edge sensor (TES) spectrometer and
evaluating its performance at the SPring-8 synchrotron x-ray light source. The TES …

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 …

We use narrow spectral lines from the X-ray spectra of various highly charged ions to
measure low-energy tail-like deviations from a Gaussian response function in a …