使用DIFFRAC。一枝,解释1 d和2 d一枝数据从来都不是一件容易的事,更快,更准确。它结合了一个广泛的现代和强大的数据处理算法和评估一个简单的工作流和灵活。每一步的无缝集成可视化、数据简化和分析过程保证易用性和准确的结果。
DIFFRAC.SAXSdisplays 1D and 2D SAXS data, as well as Nanography maps. Supported data formats are brml, raw, ascii (two-column xy and three-column xye with different units), gfrm and tiff.
DIFFRAC.SAXSallows extracting the pure scattering signal of the nanostructures straightaway.
在第一步确定样本传输使用玻璃碳作为参考或根据主梁强度比率。随后2 d数据切片或通过优化算法集成到一维数据进行进一步的评估。
DIFFRAC.SAXScan perform both the transmission calculation and the background correction automatically, without the need for user intervention, if the data measurement strategy is set up with DIFFRAC.WIZARD.
传统上,一枝曲线显示为情节与特定轴扩展,允许快速图形数据质量的检查,和简单的参数评价如纪尼厄,Porod Kratky情节。在DIFFRAC。一枝所有情节类型很容易选择的名字。评估相关的参数,这样的回转半径(Rg)、远期散射强度,等完成Porod散射不变,表面体积比完全自动或交互式地在一个循序渐进的过程。
DIFFRAC.SAXSfeatures a non-linear least-squares fitting of 1D SAXS data based on direct modeling of nanostructures in solution using geometrical shapes (sphere, cylinder, etc.) or by dedicated polymer models (chains, Gaussian star, etc.). It also takes into account polydispersity and concentration effects for complete sample characterization. The corresponding model parameters are determined by fitting the experimental SAXS curve.
两人距离分布函数(PDDF) p (r)的分布带内任意两点之间的距离散射粒子。PDDF是粒子的大小和形状的函数和散射曲线与罪恶的傅里叶变换。
版本 | 当前版本的软件是DIFFRAC。一枝V1.0。 |
分析方法 |
交互和自动纪尼埃分析提供回转半径,向前散射强度等。 交互式或自动Porod分析提供Porod散射不变,表面体积比等。 Kratky分析 雷竞技怎么下载分子量蛋白质的比例绝对单位 两人距离分布函数(PDDF) 非线性最小二乘拟合1 d一枝数据基于纳米颗粒的形状模型,考虑多分散性和交互影响 |
操作系统 |
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免费维护更新
自由DIFFRAC。一枝维护更新您的一枝版本更新到最新版本。雷竞技官方网站不管你的一枝许可证级别,您可以从www.brukersupport.com下载最新的维护更新,免费的!
下载过程
修正
通过保持你的DIFFRAC。一枝最新, you will benefit from all bugfixes made for the current but also all previously released versions, regardless of the license level. DIFFRAC.SAXS Maintenance Updates are cumulative and can therefore be applied to any previous version.
升级是什么?
DIFFRAC.SAXSMaintenance Updates do not come with new features. If you want to benefit from features introduced in new major releases you need to purchase the latest DIFFRAC.SAXS upgrade.