activity
20112022
most citedLow-signal limit of X-ray single particle imaging

46 citations · 122 across the 9 of their papers we have counts for

collaborators

9 papers

physics.data-an2022★ 3 cited

A machine learning photon detection algorithm for coherent X-ray ultrafast fluctuation analysis

Sathya R. Chitturi, Nicolas G. Burdet, Youssef Nashed +8

X-ray free electron laser (XFEL) experiments have brought unique capabilities and opened new directions in research, such as creating new states of matter or directly measuring ato…

physics.comp-ph2021★ 2 cited

Scaling and Acceleration of Three-dimensional Structure Determination for Single-Particle Imaging Experiments with SpiniFEL

Hsing-Yin Chang, Elliott Slaughter, Seema Mirchandaney +2

The Linac Coherent Light Source (LCLS) is an X- ray free electron laser (XFEL) facility enabling the study of the structure and dynamics of single macromolecules. A major upgrade w…

physics.bio-ph2020

An advanced workflow for single particle imaging with the limited data at an X-ray free-electron laser

Dameli Assalauova, Young Yong Kim, Sergey Bobkov +25

An improved analysis for single particle imaging (SPI) experiments, using the limited data, is presented here. Results are based on a study of bacteriophage PR772 performed at the…

physics.atm-clus2019★ 36 cited

X-ray diffractive imaging of controlled gas-phase molecules: Toward imaging of dynamics in the molecular frame

Thomas Kierspel, Andrew Morgan, Joss Wiese +25

We report experimental results on the diffractive imaging of three-dimensionally aligned 2,5-diiodothiophene molecules. The molecules were aligned by chirped near-infrared laser pu…

stat.ML2019

Bi-cross validation for estimating spectral clustering hyper parameters

Sioan Zohar, Chun-Hong Yoon

One challenge impeding the analysis of terabyte scale x-ray scattering data from the Linac Coherent Light Source LCLS, is determining the number of clusters required for the execut…

eess.IV2019★ 46 cited

Low-signal limit of X-ray single particle imaging

Kartik Ayyer, Andrew J. Morgan, Andrew A. Aquila +7

An outstanding question in X-ray single particle imaging experiments has been the feasibility of imaging sub 10-nm-sized biomolecules under realistic experimental conditions where…