Generic control software connecting astronomical instruments to the reflective memory data recording system of VLTI - bossvlti

2014 ◽  
Author(s):  
E. Pozna ◽  
A. Ramirez ◽  
A. Mérand ◽  
A. Mueller ◽  
R. Abuter ◽  
...  
Keyword(s):  
Recording System ◽  
Data Recording ◽  
Control Software ◽  
Astronomical Instruments

Data Recording System Based on FPGA and DSP

2015 ◽  
pp. 323-329
Author(s):  
Jun Wang ◽  
Xiaoliang Wang ◽  
Zhipeng Zhao ◽  
Hong Xiang ◽  
Yuxi Zhang
Keyword(s):  
Recording System ◽  
Data Recording

Performance of a Mach-Zehnder based analogue data recording system for use with the Gas Cherenkov Detector on the NIF

2016 ◽  
Author(s):  
A. C. Carpenter ◽  
H. W. Herrmann ◽  
B. V. Beeman ◽  
F. E. Lopez ◽  
J. E. Hernandez
Keyword(s):  
Recording System ◽  
Cherenkov Detector ◽  
Data Recording

scholarly journals University of Kiel Radiocarbon Measurements V

Radiocarbon ◽  
1970 ◽  
Vol 12 (2) ◽  
pp. 526-533 ◽  
Author(s):  
H. Willkomm ◽  
H. Erlenkeuser
Keyword(s):  
Recording System ◽  
Guard Ring ◽  
Data Recording ◽  
Automatic Data ◽  
Ring Counter ◽  
Algol Program ◽  
Proper Operation

Measurements reported in this paper were obtained with the 4.5 L and 3 L CO2 counters, details of which were given earlier (Radiocarbon, v. 11, p. 423). The automatic data recording system built in 1968 (Hänsel, 1968) is now operating for both counting apparatus. For each one the counts of the guard counters ring (A counts), the total counts of the C14 counter (B counts), the coincidences of central and guard ring counter (AB counts), and the anticoincidences (ĀB counts) are tape punched every 100th minute. By an ALGOL program, all counts are checked first for large disturbances. Secondly, equation B = AB + ĀB must hold (as an integral check for proper operation of logical circuitry and the data recording system) and finally statistical compatibility is examined before age and other data for the actual counting apparatus are computed. This detailed check of counting rates by computer has proved to be very efficient to yield reliable long-term measurements.

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