Thermonicolet Omnic Software User's Guide 6.1 (PDF) - Charles E ...

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Type Annotation Axis Labels Axis Numbers Sampling Info Spectrum Info Readout Spectrum Title Hidden Title Gauge Log Text Description A label or other text created using the palette tools or Find Peaks (often used to state the frequency location or significance of a spectral feature), and the titles of spectra displayed by Display Overlaid Titles available through Options in the Edit menu. See “Annotation tool” in the “About the Display” chapter, “Finding peaks” in the “Analyze” chapter or “Spectral View” in the “Edit” chapter for details. Axis labels showing the units of the X-axis and Y-axis in a spectral window. To ensure that the axis labels are displayed correctly, use only TrueType fonts. Numbers that appear along the X-axis and Y-axis in a spectral window. Information displayed within a spectrum’s pane when the Sampling Information option is turned on and one or more items are selected in the Sampling Information box in the Display Setup dialog box. See “Displaying sampling information” in the “View” chapter for more information. Information contained in the Collection And Processing Information window. (You can display this information by double-clicking a spectrum title in the title box.) See “Collection and processing information” in the “About the Display” chapter for details. X and Y values and other information displayed above the palette (such as peak height or peak area measured with the palette tools), text displayed in the Edit Menu and Experiment Setup dialog boxes, and the text used to display the Experiment drop-down list box, the Bench Status indicator and the Collect Status indicator. See “Palette” in the “About the Display” chapter and “Customizing the OMNIC menus” in this chapter for more information. The title that appears in the title box of a spectral window when a displayed spectrum is selected. See “Title box” in the “About the Display” chapter. The title of a hidden spectrum that appears in the list of titles in a spectral window. See “Overlaying spectra” and “Stacking spectra” in the “About the Display” chapter for more information. Numbers that appear next to scrollable gauges, such as the subtraction factor scroll bar in the Subtract window. Text contained in a log. We recommend using a fixed-width font so that values contained in tables in the log will line up properly. Print options The Print options appear when you click the Print tab. 82 Thermo Nicolet
The Print options affect how spectra and other images in spectral windows or in reports are printed on paper. The table below shows what you can specify with each option. To specify or do this... The thickness of printed axes. The thickness of printed axis tick marks. Print the X-axis. Print the Y-axis. Print a grid with spectra. Print an information box with spectra. Print a box around spectra. The margins for printing. The line thickness of printed spectra. Print colors as patterns. The orientation of printed pages. The fonts for printing text. Use this feature... Axis Thickness Mark Thickness Show X Show Y Show Grid Show Info Box Show Outer box Margins Line Thickness Show Colors As Patterns Orientation Fonts OMNIC User’s <strong>Guide</strong> 83
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The information in this publication
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Peak area tool.....................
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Checking spectrometer performance a
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Process............................
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Selecting, editing or creating a re
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How to use this manual This manual
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• If you do not have the DS optio
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Note If you have the DS option, you
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Digital signature information in a
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There are several ways to enter the
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Note Some tutorials are available o
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Note If you are using Windows 2000
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Panes A pane is an area of the spec
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Displaying a list of spectrum title
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Displaying a different spectral reg
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Copying information to the Clipboar
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Note You can select all the display
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Next, hold down the Shift key and c
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Region tool Some OMNIC commands can
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You can position the annotation tex
Page 42 and 43: You can position the annotation by
Page 44 and 45: 2. Click the Annotate button to the
Page 46 and 47: The corrected area is bordered by t
Page 48 and 49: 2. Edit the label text if desired.
Page 50 and 51: Overlaying spectra lets you see sig
Page 52 and 53: When you hide a stacked spectrum, a
Page 54 and 55: If a pane containing a spectrum is
Page 56 and 57: 46 Thermo Nicolet
Page 58 and 59: File Type Extension Comments Spectr
Page 60 and 61: The settings available in the Y Uni
Page 62 and 63: If Put Opened Spectrum In New Windo
Page 64 and 65: 3. If the Save As dialog box appear
Page 66 and 67: 2. Choose Save Group from the File
Page 68 and 69: 2. Locate and select the desired fi
Page 70 and 71: Save a configuration This procedure
Page 72 and 73: A dialog box appears. 2. Type a use
Page 74 and 75: Note The Enable OMNIC Log-In comman
Page 76 and 77: Note If a spectrum has been pasted
Page 78 and 79: Delete files 1. Choose Delete Files
Page 80 and 81: When you cut a displayed stacked sp
Page 82 and 83: Pasting duplicate images of spectra
Page 84 and 85: Note The options you set using Opti
Page 86 and 87: File Type Initial Spectra Initial E
Page 88 and 89: Normalize the spectra of standards
Page 90 and 91: In the upper-left corner of the dia
Page 94 and 95: Specifying how to print axes The op
Page 96 and 97: Text Type Annotation Axis Labels Ax
Page 98 and 99: Note If you have turned off Prompt
Page 100 and 101: Setting Smart Purge The Smart Purge
Page 102 and 103: Specifying how to list peaks found
Page 104 and 105: 4. Collect a sample spectrum with n
Page 106 and 107: To specify or do this... The X-axis
Page 108 and 109: Turn on Display All Annotation if y
Page 110 and 111: Item Company Name Spectrum Title Da
Page 112 and 113: Preventing the overwriting of files
Page 114 and 115: State Enabled Disabled Hidden Descr
Page 116 and 117: 6. If you disabled or hid the Save
Page 118 and 119: 5. Specify the size of the toolbar
Page 120 and 121: Note You can create an image for a
Page 122 and 123: The experiment you select also sets
Page 124 and 125: Note The experiment you select also
Page 126 and 127: Note If you are studying samples th
Page 128 and 129: When deciding whether to use this f
Page 130 and 131: Titling the experiment Bench featur
Page 132 and 133: The peak-to-peak intensity is the s
Page 134 and 135: • It helps prevent infrared energ
Page 136 and 137: Specifying the beamsplitter type If
Page 138 and 139: The parameter checks appear when yo
Page 140 and 141: The individual checks are described
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Fringes result when back reflection
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A beamsplitter, detector, source or
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Type the desired minimum peak-to-pe
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Setting Boxcar N-B* Weak N-B* Mediu
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As an example, for a standard DTGS
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If you have installed a Smart Acces
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• Install a 32-bit version of OMN
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• To save the settings in the cur
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The positive settings move your vie
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What happens during collection? The
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3. Choose Collect Sample from the C
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Note To store the spectrum on the h
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Viewing the age of the background D
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If Preview Data Collection is turne
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If at any time the system condition
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Undo a display limit change Choose
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To specify this or do this... The n
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To remove the grid from a spectral
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Note You can display annotations ve
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This format is suitable for high re
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Specifying the sampling information
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Stacked spectra Stacking spectra is
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Full Scale brings the highest data
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Match the Y-axis scale of a spectru
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Display spectra vertically offset 1
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Display spectra full scale automati
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Displaying and using a toolbar Use
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Converting spectra to absorbance Us
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The units are described in the next
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The photoacoustic value (PAS) at a
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Micrometers Select Micrometers to c
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4. Choose OK. • If you selected K
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• To change the final format. You
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What is a baseline? A baseline cons
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Important Be careful not to introdu
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The X and Y values of the point app
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8. When you are finished correcting
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Before searching an ATR spectrum ag
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• A spectrum includes the region
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Replacing a spectral region with a
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Subtracting spectra Use Subtract in
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2. Choose Subtract from the Process
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Subtracting a component or contamin
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Note If negative peaks appear in th
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3. Select the desired number of smo
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Converting spectra to their first o
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Multiplying a spectrum by a number
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Symbol Meaning Examples / Divide. A
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• To change the factor using the
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Here is the normalized spectrum: In
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Normalize the scale of spectra 1. S
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Example libraries The following sec
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Click the Print button in the Find
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6. To display or remove the Y-axis
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3. Choose Average from the Process
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Range of Y values versus X value Pe
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4. If you are not using the search
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Using extended search The Extended
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When you perform the search, the ex
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All the QC libraries and library gr
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Set up a spectral search (The proce
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7. Specify the number of found libr
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5. Specify the spectral regions to
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Search a spectral library 1. Use Li
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If you did not use the search exper
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To print the search expert’s comm
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Color-coded titles of the spectrum
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To print the spectrum and functiona
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You can choose Overlay Spectra from
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Working with libraries Click the Li
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Once a library is created, you can
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3. Click the name of the user libra
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A copy of the spectrum is placed in
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• If you are adding more than one
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3. Click the name of the library. T
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9. Choose Search. The search result
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The kinds of information displayed
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2. Click the Create/Edit Structures
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If you want to print the informatio
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When you are ready to start printin
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You can only add the spectrum to a
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3. If you want to reset the data co
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Follow these general steps to creat
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Type Spectrum Comments Spectrum Cus
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3. Specify the item type by selecti
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5. Choose Preview/Print Report from
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4. If the item type is Spectral Win
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The page number of the currently di
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7. Close the Report Template window
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Adding a report to a notebook Use A
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To view a report notebook, use View
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Searching for text Click the Search
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Express dates on this tab in the fo
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5. To search for reports that conta
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Note When windows are tiled, they m
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atmospheric effects suppressing, 94
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status of, 148 time for, 115, 116,
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detector interface kit, 123 detecto
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finding peaks, 235 fingerprint regi
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special criteria for, 246 spectral
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OMNIC Atlµs default directory, 76
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Process options, 90 Protégé spect
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experiment, 114, 146 default direct
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detector, 127 filter for, 139 for c
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displaying, 14, 20, 39, 95 color fo
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text adding to report template, 297
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x X-axis, 14, 17 display limits, 17
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