title: Logarithmically  spacing number
body: <p>I would like to test several values of intensity. </p>
  
  <p>I need them to be spaced logarithmically from 1 to 1000. Yet I just use 1, 10, 100, 1000, but I would like to have more data point, let`s say 10.</p>
  
  <p><strong>How could I find 10 logarithmically spaced number between 1 and 1000 in Mathematica ?</strong></p>