High Score软件的使用课件.ppt

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1、X’PertHighScoreIntroduction陈莉1软件界面介绍工具栏下拉菜单图形显示窗口物相检索快捷键分析结果栏2File产生一个空白的文档打开文件，选择需要处理的衍射花样在原有花样的基础上再加入一个新的花样关闭保存文件另起名字保存文件页面的设置打印图形图形预览打印设置分析文件通过Email发送出去文件的属性3Edit撤销不能撤销剪切拷贝粘贴删除全选4View1显示ObjectInspector锁定窗口位置窗口默认设置附加图形窗口显示各种窗口显示扫描数据窗口显示峰的数据窗口显示PDF数据窗口显示原始数据窗口显示目标检查窗口显示定量分析窗口

2、显示精修数据窗口5View2显示结构图显示Fourier图显示键长和键角桌面设置工具条指针模式显示模式主图附图手工设定恢复-放大循环全图恢复最大主图6Deskt桌面的命名保存桌面设置删除桌面设置无设置物相，有少量工具按钮物相，无工具按钮物相检索结构精修，有少量工具按钮结构，显示全部工具按钮7Toolbar（工具条）标准工具条XRD工具条画图工具导向工具条批量工具条读出工具条花样工具条附图类型主图显示模式指针模式修正工具条寻找花样精修工具条桌面用户自定义8Toolbar-Customize(I)View-Toolbars-CustomizeAddin

3、gbuttonstoatoolbar9Toolbar-Customize(II)View-Toolbars-CustomizeSwitchon/offtoolbars10Toolbar-Customize(III)View-Toolbars-CustomizeOptions11Treatment确定背底删除背底寻峰峰形拟合删除计算的峰形剥离Kα2图形平滑处理校正夹住范围插入峰校准到指定的文件合并文件Goto12PeakSearch-PositionDefinepeakpositionby:MinimumofsecondderivativeTopof

4、smoothedscanTheminimumofthesecondderivativeisthepreferredmethodforscanswithoverlappingpeaks.13PeakSearch1FindthepositionandheightofthepeaksinyourscanUsetheminimumofthesecondderivative14PeakSearch2Overlappingpeakscanbefoundwiththe2ndderivative.15PeakSearch316PeakSearch–Signific

5、ance1HighsignificanceThepeakis“real”.LowsignificanceThepeakmightbeasmallrealpeakoritmightbenoise.0.60-2.0017PeakSearch–Significance20.60:Agoodvaluetofindallsmallpeakswithouttoomanyghostpeaks1.00:Agoodvaluetofindreliablepeakswithoutmissingtoomanysmallpeaks.2.00:Agoodvaluetofind

6、theimportantpeakstobeusedinidentify.Youmightmisssomerealpeakswiththisvalue.Ifyouuseprofileandpeakdataforphaseidentification,weadviseyoutoconcentrateonstrong,obviouspeaks.18PeakSearch-PeakTipWidthDefaultvaluesgoodformostscansBroadpeaks(e.g.amorphous)enlargethemaximumpeaktipwid

7、thNarrowpeakscanbesuppressedbyenlargingtheminimumpeaktipwidth19PeakTipWidth-Example1MaximumpeaktipwidthtoosmallCorrectpeaktip20PeakTipWidth-Example2MinimumpeaktipwidthtoosmallCorrectpeaktipwidth21PeakSearch-PeakBaseWidthTypicalvalue:2.0Peakbasewidth>Maximumtipwidth22PeakBaseWi

8、dth-Example1PeakbasewidthtoosmallCorrectpeakbasewidth23PeakBa