Dynamic SIMS - CasaXPS

More documents

Recommendations

Info

CasaXPS Manual 2.3.15 Rev 1.0 Copyright © 2010 Casa Software Ltd is a combination of loading three different library files using the Input File property sheet. The first file was selected using the Browse button, and then pressing the Load button caused the selected library file to replace the existing library entries. The two remaining files were merged with the first file by again using the Browse button to select the files followed by pressing the Merge button. Examining the Peak Structure using Zoom Actions The standard method for defining a range of intensities in CasaXPS is to use the left-mouse button to drag a box over the peaks of interest before leftclicking inside the box on the display tile. The mechanism used in the definition of the zoom-box is enhanced when the Element Table property page is top-most on the Element Library dialog window. These enhancements are enabled by holding down the Control Key or the Control Key at the same time as the Shift Key on the key board. The result of combining the Control Key with the Element Table top-most on the Element Library dialog window is to create a narrow and tall zoom box at the location of the cursor whenever the left-mouse button is clicked. The second modification to the zoom mechanism is designed to provide a means of creating a limited intensity applicable to the mass range currently in effect. Holding down the Control Key at the same time as the Shift Key alters 44
CasaXPS Manual 2.3.15 Rev 1.0 Copyright © 2010 Casa Software Ltd the behaviour of the mouse drag action such that the zoom box always extends over the current mass range, but permits the height of the box to be determined from the cursor’s final position. To perform the zoom action, click inside the zoom box. While zoom-actions permit a global perspective of a spectrum to be transformed into the display of a specific peak, there is always a cost associated with mouse actions required when transforming the display to see the peaks located at a nominal mass. The problem lies in the sparse nature of the mass peaks compared to the number of data bins comprising a spectrum. It is for this reason that the nominal masses can be broken down into individual VAMAS blocks using the Display Linked VBs button on the Element Table property page described above, thus offering a means of individually displaying a user defined set of VAMAS blocks. When these blocks are displayed, each spectrum appears such that the intensity scale is appropriate for each and every VAMAS block. However, while ensuring the peak structures are visible, the relative scale of these data, when viewed as individually scaled tiles, is lost. For this reason new SIMS toolbar buttons are introduced to permit the intensity scale for the entire set of data displayed in the left-hand pane of an experiment frame to be determined from the active tile. These toolbar buttons when coupled with the extension to the number of tiles per row, from four to ten, allows the peak structures 45
Page 1 and 2: CasaXPS Manual 2.3.15 Rev 1.0 Copyr
Page 43: CasaXPS Manual 2.3.15 Rev 1.0 Copyr
Page 95 and 96:
CasaXPS Manual 2.3.15 Rev 1.0 Copyr
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
show all

Dynamic SIMS - CasaXPS

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?