Progress in the design of the CALIFA/R3B detector
نویسندگان
چکیده
H. Álvarez-Pol1, V. Avdeichikov2, M. Bendel3, J. Benlliure1, E. Casarejos4, J. Cederkäll2, D. Cortina-Gil1, C. Cruz5, P. Dı́az1, D. DiJulio2, I. Durán1, M. Gascón1, R. Gernhäuser3, P. Golubev2, B. Jakobsson2, H.T. Johansson6, R. Krücken3, T. Le Bleis3, M. Mostazo1, E. Nácher5, T. Nilsson6, C. Parrilla4, A. Perea5, J. Sánchez del Rio5, O. Tengblad5, R. Thies6, J.A. Vilán4, M. Winkel3, P. Yáñez4, and the RB collaboration 1Univ. Santiago de Compostela, Spain; 2Univ. Lund, Sweden; 3E-12, TUM, Garching, Germany; 4Univ. Vigo, Spain; 5IEM-CSIC, Madrid, Spain; 6Chalmers, Gothenburg, Sweden
منابع مشابه
CALIFA: a Photon and High Energy Charged Particle Calorimeter for R3B
CALIFA [1] is the detector of the RB/FAIR experiment that acts as total absorption γ calorimeter and spectrometer as well as identifier of charged particles from target residues when operating in coincidence with the Target Recoil (tracking) Detector (TRD). This versatility is its most challenging requirement, demanding a huge dynamic range, covering from low energy γ to 300 MeV protons. A typi...
متن کاملProton in-beam test of a R3B CsI(Tl) prototype
The R 3 B calorimeter/spectrometer CALIFA[1] consists of 4000 CsI(Tl) crystals of 7 different shapes in a densely packed geometry. The prototype, produced at Lund University, belongs to the polar angular region 40°80°. It has 3x5 crystals, each with 10x30 mm 2 front area, 15x42 mm 2 back area, 10x10 mm 2 readout area and a total length of 130 mm. The extension of the detector part (100-130 mm) ...
متن کاملNeuLAND: Simulations for the Scintillator Concept
Within the scope of the R3B experiment at FAIR, a highly efficient time-of-flight spectrometer for high-energy neutrons (200 to 1000 MeV) is developed, called NeuLAND (new Large Area Neutron Detector). The design goals and an overview of the project is given in the contribution of T. Aumann et al. [1]. Here we present the detector concept based on a fully active detector built with only organic...
متن کاملDesign and calibration of a passive detector for separating neutron, proton and alpha particles in mixed radiation fields
In this study, calibration process was carried out for deigned new CR-39 nuclear track detector for protons, neutrons and alpha particles separately under the same etching condition. In order to aim this purpose, americium-beryllium standard source (241Am-Be) and Plexiglas phantom for neutron irradiation, brass collimators and americium standard source (241Am) for alpha irradiation and the acce...
متن کاملNovel Phase-frequency Detector based on Quantum-dot Cellular Automata Nanotechnology
The electronic industry has grown vastly in recent years, and researchers are trying to minimize circuits delay, occupied area and power consumption as much as possible. In this regard, many technologies have been introduced. Quantum Cellular Automata (QCA) is one of the schemes to design nano-scale digital electronic circuits. This technology has high speed and low power consumption, and occup...
متن کامل