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Bomem-GRAMS User's Guide

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INDEX<br />

A<br />

absorbance spectrum.......................................................22<br />

maximum value..........................................................18<br />

minimum value ..........................................................18<br />

acquisition card<br />

selection .....................................................................16<br />

SEQ3600G (or SEQ36)..............................................16<br />

SEQ5100G (or SEQ51)..............................................16<br />

acquisition speed.............................................................27<br />

Align command ....................................................2, 21, 22<br />

Align dialog box .........................................................3, 21<br />

Align display...................................................................22<br />

apodization functions<br />

available in <strong>GRAMS</strong>..................................................31<br />

selection .....................................................................18<br />

Array Basic<br />

extensions ..................................................................33<br />

language................................................................ix, 33<br />

methods......................................................................33<br />

OBJXCALL commands.......................................33, 38<br />

properties ...................................................................38<br />

auto gain .........................................................................24<br />

B<br />

background<br />

current background file........................................22, 25<br />

Bartlett (triangular) apodization function........................31<br />

Blackman-Harris apodization function ...........................32<br />

<strong>Bomem</strong>-<strong>GRAMS</strong> AI<br />

description....................................................................9<br />

starting .........................................................................1<br />

Boxcar apodization function......................... 31, 37, 39, 40<br />

buffer size .......................................................................19<br />

C<br />

Collect command....................................................5, 6, 23<br />

Collect dialog box.......................................................5, 23<br />

Collect menu .................................................................. 15<br />

computer controlled........................................................ 17<br />

computer-selectable gains .............................................. 17<br />

Cosine apodization function..................................... 31, 32<br />

D<br />

data acquisition<br />

background (reference) spectra.................................. 24<br />

coadded spectrum ...................................................... 25<br />

Halt Collect command............................................... 25<br />

multifiles.................................................................... 24<br />

normal spectra ........................................................... 24<br />

spectrum of each individual scan............................... 25<br />

data type<br />

Absorb (absorbance spectrum) ............................ 22, 25<br />

Background (current background file name) ....... 22, 25<br />

displayed.............................................................. 21, 25<br />

IGram (raw interferogram) .................................. 21, 25<br />

Single-Beam (single-beam spectrum).................. 21, 25<br />

detector........................................................................... 17<br />

cutoff ........................................................................... 3<br />

saturation ................................................................. 3, 4<br />

selection..................................................................... 27<br />

F<br />

file<br />

name .......................................................................... 24<br />

optional description ................................................... 25<br />

file format....................................................................... 19<br />

IEEE floating-point ................................................... 19<br />

SPC <strong>GRAMS</strong>............................................................. 19<br />

G<br />

gain<br />

computer selectable ................................................... 17<br />

setting .................................................................. 20, 24<br />

Gaussian apodization function........................................ 32<br />

<strong>Bomem</strong>-<strong>GRAMS</strong> <strong>User's</strong> <strong>Guide</strong> 61

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