Bruker Biflex TOF-MS Acquisition Parameters

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INSTRUM Biflex MPI@OCI instrument
OpId A. Seith operator ID
SMPNAM C60samp2 sample name
AQ_DATE Tue May 16 15:45:04 2000 date of acquisition (os9)
PATH /data/Kraetschmer location of data on SUN Sparcstation5
POLARI NEG HV polarity: NEG/POS, i.e. ion mode
AQOP_m Reflector acquisition mode: Reflector/Linear
TD 50000 number of spectrum points; 50.000 max.
NoSHOTS 150 number of laser shots acquired
SMONUM 0 number of smoothings after acquisition
SMOPTS1 0 number of points for 1st smoothing
DW 1.00 [ns] dwell time per data point; 1, 2, 4, 10 ns
DELAY 2000 [ns] delay time from laser shot to 1st data pt.
Uis1 19.00 [kV] voltage of ion source plate 1
Uis2 14.90 [kV] voltage of ion source plate 2
Urefl 20.00 [kV] reflector voltage; always greater than Uis1
Ulens 9.50 [kV] lens voltage
UdetL 1.50 [kV] linear detector voltage
UdetR 1.50 [kV] reflector detector voltage
Udefl 2.00 [kV] deflection voltage for low mass ions
ATTEN 60.0 laser attenuation; 100=low, 1=high power
ML1 758079.735 calibration constant 1
ML2 221.680 calibration constant 2
ML3 0.000 calibration constant 3
GDEON yes GDE (=PIE, DE) on/off
GDEDLY short GDE (=PIE, DE) delay; short, medium, long
DEFLON no deflection on/off
RLNSBND no lens bound to Urefl
LLNSBND no lens bound to UIS/1
UIS2BND no UIS/2 bound to UIS/1
DPCAL1 117.09 deflection pulser calib. const. no. 1
DPMASS 1000.00 [Da] deflection mass; estimate of upper limit
RBNDVAL 0.50 lens binding factor
LBNDVAL 0.50 lens binding factor
IS2BNDV 0.90 UIS/2 binding factor
CMT1 2 ul : 20 ul 9-NA 1st comment line
CMT2 Ag-Target 2nd comment line

08 June 2005