Solving structure with sparse, randomly-oriented x-ray data (CXIDB ID 18)

Philipp, Hugh T.; Ayyer, Kartik; Tate, Mark W.; Elser, Veit; Gruner, Sol M.

doi:10.11577/1096923

Title: Solving structure with sparse, randomly-oriented x-ray data (CXIDB ID 18)

Dataset
Other Related Research

Authors:

Philipp, Hugh T.; Ayyer, Kartik; Tate, Mark W.; Elser, Veit; Gruner, Sol M.

CXIDB

Publication Date:: Wed Jun 20 04:00:00 UTC 2012

Other Number(s):: CXIDB ID 18

DOE Contract Number:: AC02-05CH11231

Research Org.:: Coherent X-ray Imaging Data Bank (Lawrence Berkeley National Laboratory); Cornell University

Sponsoring Org.:: USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR) (SC-21)

Subject:: Lead mask; TruFocus TFS 6050 Cu; X-ray Free-electorn Lasers; X-ray Projection Imaging; XFEL

OSTI Identifier:: 1096923

DOI:: https://doi.org/10.11577/1096923

Citation Formats


                    Philipp, Hugh T., Ayyer, Kartik, Tate, Mark W., Elser, Veit, and Gruner, Sol M. Solving structure with sparse, randomly-oriented x-ray data (CXIDB ID 18).  United States: N. p., 2012. 
        Web.  doi:10.11577/1096923.

Copy to clipboard


                    Philipp, Hugh T., Ayyer, Kartik, Tate, Mark W., Elser, Veit, & Gruner, Sol M. Solving structure with sparse, randomly-oriented x-ray data (CXIDB ID 18).  United States.  doi:https://doi.org/10.11577/1096923

Copy to clipboard


                    Philipp, Hugh T., Ayyer, Kartik, Tate, Mark W., Elser, Veit, and Gruner, Sol M. 2012.  
"Solving structure with sparse, randomly-oriented x-ray data (CXIDB ID 18)".  United States.  doi:https://doi.org/10.11577/1096923.  https://www.osti.gov/servlets/purl/1096923. Pub date:Wed Jun 20 04:00:00 UTC 2012

Copy to clipboard


                    
@article{osti_1096923,

  title        = {Solving structure with sparse, randomly-oriented x-ray data (CXIDB ID 18)},

  author       = {Philipp, Hugh T. and Ayyer, Kartik and Tate, Mark W. and Elser, Veit and Gruner, Sol M.},

  abstractNote = {},

  doi          = {10.11577/1096923},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Wed Jun 20 04:00:00 UTC 2012},

  month        = {Wed Jun 20 04:00:00 UTC 2012}

}

Copy to clipboard

Dataset:

View Dataset

DOI: https://doi.org/10.11577/1096923

Save / Share:

Export Metadata

Save to My Library

Similar records in DOE Data Explorer and OSTI.GOV collections:

Cryptotomography: reconstructing 3D Fourier intensities from randomly oriented single-shot diffraction patterns (CXIDB ID 9)

Dataset Loh, Ne-Te Duane

These 2000 single-shot diffraction patterns include were either background-scattering only or hits (background-scattering plus diffraction signal from sub-micron ellipsoidal particles at random, undetermined orientations). Candidate hits were identified by eye, and the remainder were presumed as background. 54 usable, background-subtracted hits in this set (procedure in referenced article) were used to reconstruct the 3D diffraction intensities of the average ellipsoidal particle.
Solving structure with sparse, randomly-oriented x-ray data

Journal Article Philipp, Hugh T. ; Ayyer, Kartik ; Tate, Mark W. ; ... - Optics Express

Single-particle imaging experiments of biomolecules at x-ray free-electron lasers (XFELs) require processing hundreds of thousands of images that contain very few x-rays. Each low-fluence image of the diffraction pattern is produced by a single, randomly oriented particle, such as a protein. We demonstrate the feasibility of recovering structural information at these extremes using low-fluence images of a randomly oriented 2D x-ray mask. Successful reconstruction is obtained with images averaging only 2.5 photons per frame, where it seems doubtful there could be information about the state of rotation, let alone the image contrast. This is accomplished with an expectation maximization algorithmmore »« less
X-ray laser diffraction for structure determination of the rhodopsin-arrestin complex (CXIDB ID 32)

Dataset Zhou, X. Edward
Single-particle structure determination by correlations of snapshot X-ray diffraction patterns (CXIDB ID 20)

Dataset Starodub, D.

This deposition includes the diffraction images generated by the paired polystyrene spheres in random orientations. These images were used to determine and phase the single particle diffraction volume from their autocorrelation functions.
De novo protein crystal structure determination from X-ray free-electron laser data (CXIDB ID 22)

Dataset

Serial femtosecond crystallography (SFX) data of microcrystals of a lysozyme gadolinium derivative. The data was used to demonstrate de-novo phasing by single anomalous dispersion.

Similar Records