23 citations · 59 across the 12 of their papers we have counts for
14 papers
Experimental Characterization of SMD Inductors for Cryogenic Power Conversion at 4 K
Rami Rasheedi, Umeshkumar Patel, Jonathan Baldwin +2
With the increasing complexity and scalability demands of cryogenic electronic systems, such as quantum computing platforms, conversion of power within the cryogenic environment ha…
HeteroViT: A Versatile Single-Layer Vision Transformer Concept, Co-Designed for Distributed Real-Time Data Reduction on Scientific Detectors
Abhilasha Dave, Weijian Zheng, Antonino Miceli +3
Next-generation X-ray detectors generate data faster than any system can affordably store or process. LCLS-II, the upgraded Linac Coherent Light Source at SLAC, produces data on th…
Discrete Wavelet Transform for Serial X-ray Crystallography Image Segmentation
Dionisio Doering, Noemie Claret, Guilherme Paulino +10
Upcoming LCLS-II/II-HE operation at repetition rates approaching 1MHz demands on-detector data reduction to manage the resulting data volumes. We present a 2D discrete wavelet tran…
Unsupervised Semantic Segmentation in Synchrotron Computed Tomography with Self-Correcting Pseudo Labels
Austin Yunker, Peter Kenesei, Hemant Sharma +3
X-ray computed tomography (CT) is a widely used imaging technique that provides detailed examinations into the internal structure of an object with synchrotron CT (SR-CT) enabling…
A 28nm Multiply-Accumulate ASIC Architecture for On-Chip Data Compression in MHz Frame Rate X-ray and Electron Pixel Detectors
Rami Rasheedi, Nicholas Contini, Mohamed Adel Gharib +13
Modern X-ray detector systems urgently require compact, efficient, and fast data compression schemes to handle the transmission of big data from pixel arrays, enabling frame rates…
Controlled Shifts of X-ray Emission Lines Measured with Transition Edge Sensors at the Advanced Photon Source
Tejas Guruswamy, Orlando Quaranta, Lisa Gades +2
The measurement of shifts in the energy of X-ray emission lines is important for understanding the electronic structure and physical properties of materials. In this study, we demo…
A high-speed, high-resolution Transition Edge Sensor spectrometer for soft X-rays at the Advanced Photon Source
Orlando Quaranta, Don Jensen, Kelsey Morgan +12
This project explores the design and development of a transition edge sensor (TES) spectrometer for resonant soft X- ray scattering (RSXS) measurements developed in collaboration b…
Temperature-induced hysteretic behavior of resistivity and magnetoresistance of electrodeposited bismuth films for X- ray transition-edge sensor absorbers
Orlando Quaranta, Nunzia Coppola, Lisa Gades +7
This study investigates the temperature-induced hysteretic behavior of resistivity and magnetoresistance in electrodeposited bismuth films, with a focus on their application as abs…
Homomorphic data compression for real time photon correlation analysis
Sebastian Strempfer, Zichao Wendy Di, Kazutomo Yoshii +8
The construction of highly coherent x-ray sources has enabled new research opportunities across the scientific landscape. The maximum raw data rate per beamline now exceeds 40 GB/s…
Rapid detection of rare events from in situ X-ray diffraction data using machine learning
Weijian Zheng, Jun-Sang Park, Peter Kenesei +7
High-energy X-ray diffraction methods can non-destructively map the 3D microstructure and associated attributes of metallic polycrystalline engineering materials in their bulk form…
Signatures of Thermal and Electrical Crosstalk in a Microwave Multiplexed Hard X-ray Transition Edge Sensor Array
Panthita Triamkitsawat, Tejas Guruswamy, Orlando Quaranta +3
We investigate the crosstalk between Transition-Edge Sensor (TES) pixels in a prototype 24-pixel hard X-ray array fabricated at the Advanced Photon Source, Argonne National Laborat…
Processing of X-ray Microcalorimeter Data with Pulse Shape Variation using Principal Component Analysis
Daikang Yan, Thomas Cecil, Lisa Gades +3
We present a method using principal component analysis (PCA) to process x-ray pulses with severe shape variation where traditional optimal filter methods fail. We demonstrate that…
X-ray photon detection using superconducting resonators in thermal quasi-equilibrium
Orlando Quaranta, Thomas Cecil, Lisa Gades +2
Superconducting resonators have to date been used for photon detection in a non-equilibrium manner. In this paper, we demonstrate that such devices can also be used in a thermal qu…
Tungsten silicide films for microwave kinetic inductance detectors
Thomas Cecil, Antonino Miceli, Orlando Quaranta +4
Microwave Kinetic Inductance Detectors (MKIDs) provide highly multiplexed arrays of detectors that can be configured to operate from the sub-millimeter to the X-ray regime. We have…