38 citations · 114 across the 11 of their papers we have counts for
11 papers
Ferromagnetic broadband sensing of axionlike dark matter
Chenhao Peng, Dmitry Budker, Yuanning Gao +6
Levitated particles have demonstrated ultrahigh sensitivity to magnetic fields and accelerations owing to their extremely low dissipation. Such systems have strong potential for fu…
Dark Matter Detection Using Phonon Sensing in Amorphous Materials
Itay M. Bloch, Simon Knapen, Xinran Li +2
We present a concept for a tabletop-scale detector with an amorphous target designed to search for dark matter absorption into phonon excitations. In crystalline materials, absorpt…
Development Status of the KIPM Detector Consortium
Dylan J Temples, Zoë J. Smith, Selby Q Dang +21
A Kinetic Inductance Phonon-Mediated Detector is a calorimeter that uses kinetic inductance detectors to read out phonon signals from the device substrate. We have established a co…
Low Tc Hafnium Kinetic Inductance Device with High Internal Quality Factor
Xinran Li, Aritoki Suzuki, Maurice Garcia-Sciveres
Kinetic inductance devices (KIDs) are superconducting resonators with high kinetic inductance sensitive to external energy perturbations. KIDs made with superconductors having $T_c…
Modeling the Differential Rate for Signal Interactions in Coincidence with Noise Fluctuations or Large Rate Backgrounds
Xinran Li, Matt Pyle, Bernard Sadoulet
The characteristic energy of a relic dark matter interaction with a detector scales strongly with the putative dark matter mass. Consequently, experimental search sensitivity at th…
Low Energy Backgrounds and Excess Noise in a Two-Channel Low-Threshold Calorimeter
Robin Anthony-Petersen, Clarence L. Chang, Yen-Yung Chang +29
We describe observations of low energy excess (LEE) events, background events observed in all light dark matter direct detection calorimeters, and noise in a Transition Edge Sensor…
3Dπ: Three-Dimensional Positron Imaging, A Novel Total-Body PET Scanner Using Xenon-Doped Liquid Argon Scintillator
Azam Zabihi, Xinran Li, Alejandro Ramirez +9
Objective: This paper introduces a novel PET imaging methodology called 3-dimensional positron imaging (3Dπ), which integrates total-body (TB) coverage, time-of-flight (TOF) techno…
A Stress Induced Source of Phonon Bursts and Quasiparticle Poisoning
Robin Anthony-Petersen, Andreas Biekert, Raymond Bunker +43
The performance of superconducting qubits is degraded by a poorly characterized set of energy sources breaking the Cooper pairs responsible for superconductivity, creating a condit…
Measurement of the ionization response of amorphous selenium with 122keV rays
Xinran Li, Alvaro E. Chavarria, Snezana Bogdanovich +3
We performed a measurement of the ionization response of 200 m-thick amorphous selenium (aSe) layers under drift electric fields of up to 50 V/m. The aSe target was exposed t…
Development of a novel single-channel, 24~cm, SiPM-based, cryogenic photodetector
Marco D'Incecco, Cristiano Galbiati, Graham K. Giovanetti +6
We report on the realization of a novel SiPM-based, cryogenic photosensor with an active area of 24 cm that operates as a single-channel analog detector. The device is capable…
Development of a very low-noise cryogenic pre-amplifier for large-area SiPM devices
Marco D'Incecco, Cristiano Galbiati, Graham K. Giovanetti +6
Silicon Photomultipliers (SiPMs) are an excellent candidate for the development of large-area light sensors. Large SiPM-based detectors require low-noise pre-amplifiers to maximize…