Performing a CSD

Open Charge State Distribution Scan

Select source (selection popup may default to the upper left screen)

Adjust range and gap if desired

Click Scan start

Do not close the application until the scan is complete

When done, click Save the scan and save in the default folder

After scanning, click the Open snapshot button and select the desired scan

After opening, you can show or hide any loaded snapshots, make sure to select the correct snapshot when using the tools!

Use the cursor to get the position of each oxygen peak on the CSD

Fill in the measured positions in the M/q measured column

Click Calc to find the correction

Click Apply to use it

Oxygen peaks can be identified as they are the largest ones present

The measured M/q should be approximately 16/n