Notes on GCMS Overheads:  Data Printouts


PHD:
date:  10/8/96; data file:  100896.d00
book XXII, p.  93 (index XXII-2)
multiplier:  A			voltage:  -2500 V


Mass scan:
date:  8/4/96; data file:  gs0061 (minus background scan, gs0011)
book XX , p. 114 (index XX-4)
Ion source 1			Leak 2
75 mbar of nitrogen mixture with light hydrocarbons 
	(mixture number 1 on the overhead with mixtures listed)
flight electronics

GCMS traces:
date:  4/30/96;	data file:  ms3023;	  book V, p. 149 (index V-9)
Ion source 5
0.512 bar of helium mixture with light hydrocarbons 
	(mixture number 6 on the overhead with mixtures listed)
Sample volume 2;		VG2 squirt = 250 ms
trace 29:  propane, ethane
trace 56:  1-hexene
trace 78:  benzene

GCMS overlay trace:
date:  5/3/96;	data file:  ms3083;	book VII, p. 74 (index VII-6)
Ion source 5
0.201 bar of nitrogen mixture with light hydrocarbons 
	(mixture number 1 on the overhead with mixtures listed)
Sample volume 2;		VG2 squirt = 500 ms
trace 29:  propane, ethane, butane
trace 14:  nitrogen


cc 10/31/96