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I would like to create working shaped pulse files in one step starting from mathematical expressions - one for amplitude, another for phase vs. time.

Does anyone know software that can do it?

asked Jun 29 '09 at 15:07

Evgeny%20Fadeev's gravatar image

Evgeny Fadeev
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updated Jun 29 '09 at 15:33


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For Varian systems you can use Pbox to create the shaped pulse. This can be done in a variety of ways,form using cursors on the screen, to macros, to integrating in the sequence, to using a shell to create the shape. Pbox uses basic mathematical equations but they integrated in the compiled program. You can specify a set of fourier coefficients and Pbox will produce the shape. So if you can characterize your new shape by a set of fourier coefficients you can do it with Pbox.

-George Gray NMR Applications Lab Varian, Inc.

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answered Dec 10 '09 at 13:47

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georgeg
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Doesn't Bruker's Topspin 2.1 pl4 have an option for this in the shapetool?

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answered Aug 15 '09 at 21:36

bernie%20o%27hare's gravatar image

bernie o'hare
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Bernie, Thanks. Does it? I can't check. If it does - could you be more specific? - Evgeny Fadeev (Aug 15 '09 at 22:06)

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