BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Determination of neutron detection efficiency of DEMON and PARIS d
 etectors using a $^{252}$Cf source
DTSTART;VALUE=DATE-TIME:20220713T080000Z
DTEND;VALUE=DATE-TIME:20220713T082000Z
DTSTAMP;VALUE=DATE-TIME:20260608T114255Z
UID:indico-contribution-373@events.sinp.msu.ru
DESCRIPTION:Speakers: Olga Saiko (Dubna State University\, Dubna\, Russia)
 \nThe results of measuring the energy distribution of neutrons emitted fro
 m the $^{252}$Cf source by the DEMON and PARIS detectors are presented. DE
 MON (DEtecteur MOdulaire de Neutrons) is scintillator detector widely used
  for neutron detection [1]. PARIS (Photon Array for the studies with Radio
 active Ion and Stable beams) is new-built detector consisting of CeBr$_3$ 
 - NaI(Tl) phoswich scintillators [2]. \nThe energies of the neutrons were 
 measured by the Time – Of – Flight (TOF) method where a semiconductor 
 detector was used for fission fragment detection and START-pulse generatio
 n for the TOF measurements. The STOP pulses for TOF measurements were gene
 rated by DEMON and PARIS detectors\, respectively.\nThe energy dependence 
 of the neutron efficiency for DEMON and PARIS detectors at the $E_n = 0.7 
 ÷ 7$ MeV neutron energy range were determined by comparing the measured d
 ata with standard $^{252}$Cf spectrum [3].\n\n1. I. Tilquin et al.\, Nucl.
  Instr. Meth. A 365\, 446 (1995).\n2. A. Maj et al.\, Acta Phys. Pol. B 40
 \, 565 (2009). \n3. W. Mannhart\, Proc. of IAEA Consulting Meeting\, INDC(
 NDS)-220\, p. 305 (1989).\n\nhttps://events.sinp.msu.ru/event/8/contributi
 ons/373/
LOCATION:
URL:https://events.sinp.msu.ru/event/8/contributions/373/
END:VEVENT
END:VCALENDAR