Author: G. Brent Dalrymple and Nathaniel D. Sherrill

U.S. Geological Survey, Menlo Park, CA

Operating System: OS/8

Source Language: PAL-8

Memory Required: 8K

Special Hardware Required: DK8EC Clock, M1703, M236 Modules,

see write-up.

Other Software Required: OS/8 BASIC

Abstract: The system consists of five 23-bit data channels and an

elapsed time counter user for control and data acquisition from a high-

precision mass spectrometer. The system requires three PAL-8 user-

defined functions (USER4.PA) that are supplied.

Media Price Code: D2, G5

Catalog: August 1978