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

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5. To search for reports that contain particular text, click the Search For Text tab and use its features. See “Searching for text” for complete information. 6. To add a digital signature to a report, use the Sign button on the Table Of Contents tab or Reports tab. The Sign button is available only if you have the DS option. 7. When you are finished viewing the notebook, choose Close. 318 Thermo Nicolet
Window The Window menu includes commands for working with windows on the screen. The primary use of each command is summarized in the following table: To do this... Create a new spectral window. Display spectral windows in a tiled arrangement. Display spectral windows in a layered arrangement. Use this command... New Window Tile Windows Cascade Windows The title of every window is listed at the bottom of the Window menu. You can select any of these windows by choosing its title from the Window menu. Creating a new spectral window Use New Window in the Window menu to create a new spectral window. The window becomes the selected window. The way panes, axes and other features are displayed in the new window is determined by the settings of the Window options (available through Options in the Edit menu). See “New Window options” in the “Edit” chapter for information on setting these options. Create a new spectral window Choose New Window from the Window menu. If Prompt for New Window Title is turned on in the Window options (available through Options in the Edit menu), a dialog box asks for a title for the new spectral window. Type a title and then choose OK. See “New Window options” in the “Edit” chapter for more information on the Prompt for new window title option. A new spectral window appears on the screen. Its appearance depends on the settings of the Window options (available through Options in the Edit menu). Tiling windows Use Tile Windows in the Window menu to resize and rearrange all of OMNIC’s displayed windows so that they fill the OMNIC window without overlapping, like floor tiles (see the following example). (Minimized windows, the Collection And Processing Information window and windows opened using other applications are not tiled.) The windows are automatically resized and reshaped as needed to make them fit. Rearranging the windows in this way lets you see all of the spectral windows at the same time and lets you easily move between windows when there are many on the screen. OMNIC User’s <strong>Guide</strong> 319
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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
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You can position the annotation by
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2. Click the Annotate button to the
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The corrected area is bordered by t
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2. Edit the label text if desired.
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Overlaying spectra lets you see sig
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When you hide a stacked spectrum, a
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If a pane containing a spectrum is
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46 Thermo Nicolet
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File Type Extension Comments Spectr
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The settings available in the Y Uni
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If Put Opened Spectrum In New Windo
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3. If the Save As dialog box appear
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2. Choose Save Group from the File
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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
Page 278 and 279: You can choose Overlay Spectra from
Page 280 and 281: Working with libraries Click the Li
Page 282 and 283: Once a library is created, you can
Page 284 and 285: 3. Click the name of the user libra
Page 286 and 287: A copy of the spectrum is placed in
Page 288 and 289: • If you are adding more than one
Page 290 and 291: 3. Click the name of the library. T
Page 292 and 293: 9. Choose Search. The search result
Page 294 and 295: The kinds of information displayed
Page 296 and 297: 2. Click the Create/Edit Structures
Page 298 and 299: If you want to print the informatio
Page 300 and 301: When you are ready to start printin
Page 302 and 303: You can only add the spectrum to a
Page 304 and 305: 3. If you want to reset the data co
Page 306 and 307: Follow these general steps to creat
Page 308 and 309: Type Spectrum Comments Spectrum Cus
Page 310 and 311: 3. Specify the item type by selecti
Page 312 and 313: 5. Choose Preview/Print Report from
Page 314 and 315: 4. If the item type is Spectral Win
Page 316 and 317: The page number of the currently di
Page 318 and 319: 7. Close the Report Template window
Page 320 and 321: Adding a report to a notebook Use A
Page 322 and 323: To view a report notebook, use View
Page 324 and 325: Searching for text Click the Search
Page 326 and 327: Express dates on this tab in the fo
Page 330 and 331: Note When windows are tiled, they m
Page 332 and 333: 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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