An FID
where amplitude is described by e^(-kt)
will have width at half maximum of k/pi
. So if you want to broaden the line by LB
Hz you'll have to make k=pi*LB
and the apodization formula will be $e^(-piLBt)$ e^(-pi*LB*t)
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initial version
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posted Sep 21 '10 at 10:59 Evgeny Fadeev |
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No.1 Revision
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posted Sep 21 '10 at 11:06 Evgeny Fadeev |
An FID
where amplitude is described by e^(-kt)
will have width at half maximum of k/pi
. So if you want to broaden the line by LB
Hz you'll have to make k=pi*LB
and the apodization formula will be $e^(-piLBt)$ e^(-pi*LB*t)
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No.2 Revision
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posted Sep 21 '10 at 11:12 Evgeny Fadeev |
An FID
where amplitude is described by e^(-kt)
will have width at half maximum of k/pi
. So if you want to broaden the line by LB
Hz you'll have to make k=pi*LB
and the apodization formula will be $e^(-piLBt)$ e^(-pi*LB*t)
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No.3 Revision
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posted Sep 21 '10 at 11:47 Evgeny Fadeev |
An exponentially decaying FID
where amplitude is described by e^(-kt)
will have width at half maximum of k/pi
. So if you want to broaden the line by LB
Hz you'll have to make k=pi*LB
and the apodization formula will be e^(-pi*LB*t)
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No.4 Revision
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posted Sep 21 '10 at 12:00 Evgeny Fadeev |
An exponentially decaying FID
where amplitude is described by e^(-kt)
after FT
will have give a peak with width at half maximum of k/pi
. So if you want to broaden the line by LB
Hz you'll have to make k=pi*LB
and the apodization formula will be e^(-pi*LB*t)