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[SA_scat] X+: New X-Ray Scattering Analysis Software
- To: <sa_scat@iucr.org>
- Subject: [SA_scat] X+: New X-Ray Scattering Analysis Software
- From: <stephen.king@stfc.ac.uk>
- Date: Tue, 10 Apr 2012 08:59:22 +0000
- Accept-Language: en-GB, en-US
Dear Colleagues, Please see below for details of a new software package developed in our Institute. Regards, Uri Raviv X+: Software for Analyzing Supramolecular Self-Assemblies http://chemistry.huji.ac.il/~raviv/xplus.zip Tal Ben-Nun, Pablo Szekely, Avi Ginsburg and Uri Raviv The Institute of Chemistry, The Hebrew University of Jerusalem, Israel uri.raviv@mail.huji.ac.il<mailto:uri.raviv@mail.huji.ac.il> Our software program, X+, analyses X-ray scattering from macromolecules in solution. Thoroughly analyses both structure and form factors to model the entire scattering signal, allowing extraction of relevant physical parameters including electron-density distribution, correlation distances, domain sizes, elastic constants and parameters describing intermolecular interactions. Key Features * X+ provides a means to easily study and thoroughly analyze many important biological self-assembled structures and soft-matter supramolecular structures. * Can be used to investigate non-crystalline self-assembled structures with features spanning length scales in the range 0.1– 200 nm. * Enables the analysis of solution X-ray scattering from self-assembled systems, including liquid crystals, self-assembled polymers, various supramolecular complexes and particularly biomolecular assemblies. The Opportunity System may be used for analyzing all types of large molecular structures in solution, such as: * Viruses * Microtubules * Nanostructures * Membranes * Liquid crystals * Polymer assemblies Papers: 1. Ben Nun T., Ginsburg A., Szekely P., and Raviv U. "X+ : A Comprehensive, Computationally Accelerated, Structural Analysis Tool of Solution X-ray Scattering from Supramolecular Self-Assemblies". J. Appl. Cryst., 43, 1522-1531, 2010. http://journals.iucr.org/j/issues/2010/06/00/aj5158/stdsup.html 2. Szekely P., Ginsburg A., Ben Nun T., and Raviv U. "Solution X-Ray Scattering Form Factors of Supramolecular Self-Assembled Structures", Lamgmuir, 26, 13110-13129, 2010. http://pubs.acs.org/doi/abs/10.1021/la101433t?prevSearch=%255BContrib%253A%2Braviv%252C%2Bu%255D&searchHistoryKey= Download X+, quick user’s guide and installation instructions: System Requirements: ~~~~~~~~~~~~~~~~~~~~ This program uses Microsoft .NET Framework 3.0 and Microsoft Visual C++ 2008 Redistributable Package, both available for download on the Microsoft website. Microsoft .NET Framework 3.0 is available for download at this URL: http://www.microsoft.com/downloads/details.aspx?FamilyID=10CC340B-F857-4A14-83F5-25634C3BF043&displaylang=en Microsoft Visual C++ 2008 Redistributable Package is available for download at this URL: http://www.microsoft.com/downloads/details.aspx?familyid=A5C84275-3B97-4AB7-A40D-3802B2AF5FC2&displaylang=en Downloading X+: ~~~~~~~~~~~~~~~ X+ can be found in the following link: http://chemistry.huji.ac.il/~raviv/xplus.zip Installing X+: ~~~~~~~~~~~~~~ Ensure that .NET and Visual C++ 2008 Redistributable Package are installed. Copy X+.exe and xplusbackend.dll to the desired directory and run X+. Usage: ~~~~~~ See the Quick Users Guide for more information. _______________________________________________sa_scat mailing listsa_scat@iucr.orghttp://mailman.iucr.org/mailman/listinfo/sa_scat
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