Download User Manual - PENN
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22 Getting Started 2. Right-click and choose Display Properties... in the popup menu 3. Check the desired items and click OK INDEX Please note that the selected items are only shown if they are available. For example, peaks and integrals are onlyDONE shown if peak picking INDEXand integration have been performed, respectively (see also chapter 11). The number of displayed digits for the integral and peak labels can be set in the User Preferences (click Options Preferences Spectrum). 1.9 How to Display Projections/1D Spectra with 2D Spectra To display projections or 1D spectra in tandem with a 2D spectrum: 1. Open a 2D spectrum 2. If no projections are shown, click the enter .pr on the command line. button in the upper toolbar or 3. Move the cursor into the F1 or F2 projection area. 4. Right-click and choose one of the options. With External Projection... an existing 1D spectrum can be read. This can be a regular 1D spectrum or a 2D projection that was stored as a 1D spectrum. With Internal Projection the positive projection can be calculated and displayed. Alternate way to calculate projections is the following: Click Processing Display Projections...[projd] or Right-click on a 1D dataset in the browser and choose: Display As 2D Projection 1.10 How to Superimpose Spectra in Multiple Display TOPSPIN allows you to compare multiple spectra in Multiple Display mode. To enter this mode, click the button in the upper toolbar or enter .md on the command line. When you open a dataset now, for example drag one from the browser, it will be superimposed on the current spectrum rather than replacing it. Several multiple display functions are available now in the data window toolbar. Most importantly, you can scale and shift each spectrum individually. This allows exact