Data acquisition and control system for HEDP experiments on FAIR and GSI. - PowerPoint PPT Presentation

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Data acquisition and control system for HEDP experiments on FAIR and GSI.

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Data acquisition and control system for HEDP experiments on FAIR and GSI. A. Kantsyrev1, D. Varentsov2, A. Hug2, S. Udrea2, L. Shestov1, V. Turtikov1 – PowerPoint PPT presentation

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Title: Data acquisition and control system for HEDP experiments on FAIR and GSI.


1
Data acquisition and control system for HEDP
experiments on FAIR and GSI.
  • A. Kantsyrev1, D. Varentsov2, A. Hug2, S. Udrea2,
    L. Shestov1, V. Turtikov1
  • FAIR Russia Research Centre (FRRC)
  • 1SSC RF Institute for Theoretical and
    Experimental Physics (ITEP)
  • 2Gesellschaft für Schwerionenforschung (GSI),
    Darmstadt, Germany
  • Moscow

2
HEDgeHOB collaboration will construct and run at
FAIRtwo main HEDP experiments HIHEX and LAPLAS
LAPLASLaboratory Planetary Sciences
HIHEXHeavy Ion Heating and Expansion
  • hollow (ring-shaped) beam heats a heavy tamper
    shell
  • cylindrical implosion and low-entropy compression
  • uniform quasi-isochoric heating of a large-volume
    dense target
  • quasi-isentropic expansion in 1D (plane or
    cylindrical) geometry
  • Numerous high-entropy HED statesEOS and
    transport properties of e.g., non-ideal plasmas,
    WDM and the critical point regions for various
    materials
  • Mbar pressures _at_ moderate temperaturesultra-high
    density HED states, e.g. hydrogen metallization
    problem, interior of Jupiter, Saturn and Earth

WOBLER prototype in ITEP Cryogenic target
already present
GSI (SIS-18) HHT experiments already present
3
WDM experimental setup at GSI HHT
backlightinglaser
Physics package
fast intensifiedCCD camera
Ta diaphragm
alignment, beam diagnostics, self-emission
ionbeam
light collection optics(temperature,spectroscopy
)
targetfoil
velocity, pressure
ionbeam
Package in container
pyrometer, streak-spectrometer
interferometers, VISAR
brasscontainer
sapphirewindows
streak-camera for shadowgraphy and schlieren
6-axis target manipulatorand target shelves
Container on the target table
expansion velocity and sample volume
alignment, beam diagnostics, sample volume,
self-emission
target table with contact pins
4
Data acquisition and control system
Data acquisition and control system, for HEDP
experiments on FAIR and GSI, consists of a set of
hardwaresoftware modules (HSMs), each of which
includes one measuring, diagnostic, or actuating
device and the relevant program for acquisition
or processing of experimental data. The HSM
programs reside in several personal computers
integrated into a local Ethernet network. Data
communication between the HSM programs has been
organized via the TCP/IP socket interface.
5
Data acquisition and control system
Basic HSM module Synchronizing of devices.
6
Data acquisition and control system
Logic scheme of work
7
Data acquisition and control system
Principal schematic of data saving, processing
and presenting
8
Data acquisition and control system
Beam shots page
9
Data acquisition and control system
PHP dynamic web pages
Active parameters Images
Notes pages
Active parameters beam line elements
10
Data acquisition and control system
Hardware-Software Modules (HSM) for prototype of
system for GSI HHT experiments
N Description Device Program /language
1 Beam request control synchronization ICPDAS 7055D logic scheme Beam Control/ Python
2 Readout and saving of high frequency signals from detectors Tektronix and Lecroy Oscilloscopes Ptek / DelphiTekVISA
3 Readout and saving of high frequency signals from detectors Fast Multi Channels digitizer DigitazerPROG/ LabView
4 Measuring pressure of gases Pffeifer Vaccum measuring unit PPRes/Python
5 Readout and saving of images from PCO DiCAM CCD cameras Fast CCD cameras PCO DiCamPro SDU-ITEP/ CJavaImageJ
6 Positioning of targets and detectors Micos Gmbh actuators Robot HHT/ Python
7 Reading/Setting parameters of beam line reading beam intensity Accelerator database BeamLineREAD/ Python
8 Reading/Setting of parameters from pulse delay generators Pulse delay generators DG645, DG535 DG_HHT/ PythonpyVISA
9 Control of lasers Verdi lasers LRS/Python (?)
10 Readout and saving of images from fast Hamamatsu streak camera Hamamatsu streak camera STREAK_HHT/Python (?)

11
Data acquisition and control system
Connecting of devices using TekVISA /pyVISA
The universal TekVISA/pyVISA driver has been
selected to organize data communication between
the programs and devices with unlike interfaces
(RS232, GPIB, USB, and LAN). Using this driver,
it is possible to organize data communication
with the HSM programs with allowance for the
specific command system of the device. The
ActiveX component of the TekVISA driver is set up
for access to the functions of the TekVISA
program in the C, Delphi, Java language.
12
Data acquisition and control system
HSM programs
DAQ beam control program
CCD camera control programs
Ptek (tektronix) control program
Robot Streak camera control program
Digitizer control program
13
Data acquisition and control system
Main advantages
  • Scalability of system. The modular structure of
    system allows to add new elements easily
  • Possibility to spend processing of experimental
    data in a mode of real time
  • Carrying out of completely automated experiment
    with the description of the plan of experiment
  • All initial and processed experimental data
    saving on the server
  • Use of various programming languages for a
    writing of programs HSM of modules allows to
    reduce time of introduction of new elements of
    system
  • The system is constructed on the basis of the
    traditional measuring equipment (oscillographs,
    CCD camera )
  • User friendly WEB interface
  • Use possibility in additional experiments and
    stands (Magnet Scanner, PRIOR )

14
Thank you for attention
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