1. Joint Institute for Nuclear Research, Dubna, Russia Dzhelepov Laboratory of Nuclear Problems
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Measurements the amplitude to digital response of VME electronic blocks
Magdalena Rusaczonek (Jagiellonian University, Kraków) Monika Antczak (University of Technology, Wrocław) Supervisor: Dr hab. Waldemar Karcz

2. Presentation’s outline
Nuclear multifragmentation
FASA experiment
Electronic system blocks of the FASA setup
Characteristics of the QDC converters
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3. Multifragmentation - collision of light relativistic projectile with heavy nucleus
INTRA NUCLEAR CASCADE MODEL (INC)
SPECTATOR
INTERMEDIATE MASS FRAGMENT (IMF)
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4. Spinodal region for the nuclear system
Field of research:
Thermal multifragmentation
Nuclear phase transitions (liquid-gas, liquid-fog)
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5. Multidetector FASA
(1) Five trigger telescope – spectometer (ΔE1 - ΔE2 -E) (2) Fifty eight scintillation counters made of thin film
CsI(Tl) scintillators (3) Detector module consist of 25 telescope–
spectrometers.
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6. Multidetector FASA - schema
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7. Electronic system blocks of the FASA setup
(FMD) fragment multiplicity detector
(TS) telescope- spectrometers
(ADC) analog-to-digital converter
(QDC) charge-to-digital converter
(PMT) photomultiplier tube
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8. OUR WORK VME electronics 32 channel multievent QDC converter
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9. THANKS FOR YOUR ATTENTION
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We would like to thanks:
Dr Stanislav Z. Pakuliak
Dr hab. Waldemar Karcz Dr hab. Sergey P. Avdeev Dr Grzegorz Kamiński
Dr Władysław Chmielowski
Dr hab. Roman Zawodny