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

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There are several ways to enter the Help system. • You can see information about a feature in OMNIC (such as a menu command or a parameter in a dialog box) by clicking the feature using the right mouse button. A brief description appears, and in most cases one or more buttons you can click to display more details. Click the Discussion button to display a complete discussion of the feature (or the dialog box or window that contains the feature). Click the How To button to display a step-by-step procedure for using the feature (or the dialog box or window that contains the feature). • You can press the F1 function key at any time to see a discussion topic for the currently displayed or selected feature, dialog box or window. • If a dialog box or window contains a Help button, click it to see information about the dialog box or window (or the command that displayed it). • To see the Contents of the OMNIC Help system, choose OMNIC Help Topics from the Help menu. (See “Using the Contents, Index and Find tabs” for more information.) Many topics in the Help system have buttons below the topic heading for displaying other topics. • Click the How To button to display a step-by-step procedure for using the feature described in the topic you are viewing. • Click the Discussion button to display a discussion of the feature whose procedure you are viewing. • Click the See Also button to display a list of related topics that you can then click to display. • Click the More button to display more general information about the command being discussed. If a term in a topic is displayed in green and underlined with a dashed line, you can click the text to display a definition of the term. If text in a topic is displayed in green and underlined with a solid line, you can click the text to display a topic describing the subject matter. If you have not used Windows Help before, see your Windows documentation for more information. You can also choose Using Help from the Help menu to see information on using the Help features. Many topics in the Help system include standard Windows Help buttons above the topic heading for finding information. • Click the Help Topics button to display the Contents tab. (See “Using the Contents, Index and Find tabs” for more information.) • Click the Back button to display the previous topic. • Click the Print button to print the topic on your system printer. 10 Thermo Nicolet
• Click the > button to display the next topic in the sequence. • Click the Exit button to close the Help system. Using the Contents, Index and Find tabs When you choose OMNIC Help Topics from the Help menu or click the Help Topics button above the topic heading, a window appears with three tabs (see the following example). Click the tab you want to use. The Contents tab displays books containing related topics about software features or FT-IR spectroscopy. To open a book, double-click it. To display a topic within a book, double-click the topic page. The Index tab lets you find topics by searching for terms. You can type a term in the text box at the top or scroll through the listed terms and select one. When the desired term is highlighted in the list, click the Display button or double-click the term. A topic or a list of topics appears. If the list appears, select the desired topic and click the Display button or double-click the topic. The Find tab lets you find topics by searching for text. Click the Next button and then the Finish button to compile a list of all the words that appear in the Help system. You can type a word in the text box at the top or scroll through the listed words and select one. A list of topics that contains the word appears at the bottom. Select the desired topic and click the Display button or double-click the topic. Tutorials OMNIC includes on-line tutorials to help you learn how to perform a variety of tasks with your spectrometer. To use a tutorial, choose it from the Help menu. (Some of the tutorials "pop up" when you point to items in the menu that have an arrow symbol to the right of the item name.) OMNIC User’s <strong>Guide</strong> 11
Page 2 and 3: The information in this publication
Page 4 and 5: Peak area tool.....................
Page 6 and 7: Checking spectrometer performance a
Page 8 and 9: Process............................
Page 10 and 11: Selecting, editing or creating a re
Page 12 and 13: How to use this manual This manual
Page 14 and 15: • If you do not have the DS optio
Page 16 and 17: Note If you have the DS option, you
Page 18 and 19: Digital signature information in a
Page 22 and 23: Note Some tutorials are available o
Page 24 and 25: Note If you are using Windows 2000
Page 26 and 27: Panes A pane is an area of the spec
Page 28 and 29: Displaying a list of spectrum title
Page 30 and 31: Displaying a different spectral reg
Page 32 and 33: Copying information to the Clipboar
Page 34 and 35: Note You can select all the display
Page 36 and 37: Next, hold down the Shift key and c
Page 38 and 39: Region tool Some OMNIC commands can
Page 40 and 41: 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
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Save a configuration This procedure
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A dialog box appears. 2. Type a use
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Note The Enable OMNIC Log-In comman
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Note If a spectrum has been pasted
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Delete files 1. Choose Delete Files
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When you cut a displayed stacked sp
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Pasting duplicate images of spectra
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Note The options you set using Opti
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File Type Initial Spectra Initial E
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Normalize the spectra of standards
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In the upper-left corner of the dia
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Type Annotation Axis Labels Axis Nu
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Specifying how to print axes The op
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Text Type Annotation Axis Labels Ax
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Note If you have turned off Prompt
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Setting Smart Purge The Smart Purge
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Specifying how to list peaks found
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4. Collect a sample spectrum with n
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To specify or do this... The X-axis
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Turn on Display All Annotation if y
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Item Company Name Spectrum Title Da
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Preventing the overwriting of files
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State Enabled Disabled Hidden Descr
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6. If you disabled or hid the Save
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5. Specify the size of the toolbar
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Note You can create an image for a
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The experiment you select also sets
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Note The experiment you select also
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Note If you are studying samples th
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When deciding whether to use this f
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Titling the experiment Bench featur
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The peak-to-peak intensity is the s
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• It helps prevent infrared energ
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Specifying the beamsplitter type If
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The parameter checks appear when yo
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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
Page 334 and 335:
status of, 148 time for, 115, 116,
Page 336 and 337:
detector interface kit, 123 detecto
Page 338 and 339:
finding peaks, 235 fingerprint regi
Page 340 and 341:
special criteria for, 246 spectral
Page 342 and 343:
OMNIC Atlµs default directory, 76
Page 344 and 345:
Process options, 90 Protégé spect
Page 346 and 347:
experiment, 114, 146 default direct
Page 348 and 349:
detector, 127 filter for, 139 for c
Page 350 and 351:
displaying, 14, 20, 39, 95 color fo
Page 352 and 353:
text adding to report template, 297
Page 354:
x X-axis, 14, 17 display limits, 17
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