Automated workstation for metrological verification of information & control system AZTP-06P

В статье рассматривается автоматизированное рабочее место (АРМ) метрологической поверки информационной управляющей системы АЗТП-06Р в АЭС Козлодуй, созданное на основе продуктов фирмы National Instruments (NI). Представлено аппаратное решение Compact DAQ, на основе которого сделано АРМ. Рассматриваются структура АРМ, аппаратные компоненты, режимы работы программы и рабочие экраны.У статті розглядається автоматизоване робоче місце (АРМ) метрологічної повірки інформаційної системи АЗТП-06Р, що управляє, в АЕС Козлодуй, створене на основі продуктів фірми National Instruments (NI). Представлено апаратне рішення Compact DAQ, на основі якого зроблено АРМ. Розглядаються структура АРМ, апаратні компоненти, режими роботи програми і робочі екрани.The report examined based on the products of National Instruments (NI) automated workstation (ARM) for metrological verification of measuring transducers in NPP Kozloduy. Consider offer of NI hardware product cDAQ, based on which is built ARM. A brief description of the programming language LabView. Consider the structure of the ARM is, the hardware components, modes of operation of the program and working screens

Nuclear structure studies in mirror nuclei

International audienceThe nuclear structure of the A=31 and A=47 mirror couples produced by two fusion evaporation reactions has been elaborated, utilizing the Doppler-shift attenuation method. Excited states in $^{31}$P and $^{31}$S were populated using the 1p and 1n exit channels, respectively, of the reaction $^{20}$Ne + $^{12}$C, while in $^{47}$Cr and $^{47}$V couple excited states were populated based on $^{28}$Si + $^{28}$Si reaction, as products of 2αn and 2αp exit channels. The A=31 mirror couple was studied utilizing Piave-Alpi accelerator of the Laboratori Nazionali di Legnaro with GASP multidetector array and for A=47 one - with the EUROBALL array using XTU Tandem also in Legnaro. In both cases the lifetime measurements in mirror couples at the same experiment open possibilities for investigations of isospin symmetry. Determined B(E1) strengths in the mirror nuclei $^{31}$P and $^{31}$S allow to extract the isoscalar component, which can reach up to 24% of the isovector one. The B(E1) values can be modeled by the Equation of motion method. In the case of A=47 mirror couple, the quadrupole moments can be described by shell-model calculations