Commissioning of the CALIFA Barrel Calorimeter of the R3B Experiment at FAIR
Paper in proceedings, 2020

CALIFA is the high efficiency and energy resolution calorimeter for the R3B experiment at FAIR, intended for detecting high energy charged particles and γ-rays in inverse kinematics direct reactions. It surrounds the reaction target in a segmented configuration of Barrel and Forward End-Cap pieces. The CALIFA Barrel consists of 1952 detection units made of CsI(Tl) long-shaped scintillator crystals, and it is being commissioned during the Phase0 experiments at FAIR. The first setup for the CALIFA Barrel commissioning is presented here. Results of detector performance with γ-rays are obtained, and show that the system fulfills the design requirements.

Author

P. Cabanelas

Universidade de Santiagode Compostela

H. Alvarez-Pol

Universidade de Santiagode Compostela

J. M. Boillos

Universidade de Santiagode Compostela

E. Casarejos

Universidad de Vigo

J. Cederkall

Lund University

D. Cortina

Universidade de Santiagode Compostela

M. Feijoo

Universidade de Santiagode Compostela

D. Galaviz

University of Lisbon

LIP - Lisboa

E. Galiana

Universidade de Santiagode Compostela

LIP - Lisboa

R. Gernh user

Technical University of Munich

P.I. Golubev

Lund University

D. González

Universidade de Santiagode Compostela

A. L. Hartig

Technische Universität Darmstadt

Andreas Martin Heinz

Chalmers, Physics, Subatomic, High Energy and Plasma Physics

Håkan T Johansson

Chalmers, Physics, Subatomic, High Energy and Plasma Physics

P. Klenze

Technical University of Munich

A. Knyazev

Lund University

T. Kröll

Technische Universität Darmstadt

E. Nacher

Universitat de Valencia

Joochun Park

Lund University

A. Perea

CSIC - Instituto de Estructura de la Materia (IEM)

L. Ponnath

Technical University of Munich

H. B. Rhee

Technische Universität Darmstadt

J. L. Rodriguez-Sanchez

Universidade de Santiagode Compostela

C. Suerder

Technische Universität Darmstadt

O. Tengblad

CSIC - Instituto de Estructura de la Materia (IEM)

P. Teubig

LIP - Lisboa

Journal of Physics: Conference Series

17426588 (ISSN) 17426596 (eISSN)

Vol. 1667 1 012006

6th FAIR NExt generation ScientistS, FAIRNESS 2019
Genova, Italy,

Subject Categories

Accelerator Physics and Instrumentation

Subatomic Physics

Atom and Molecular Physics and Optics

DOI

10.1088/1742-6596/1667/1/012006

More information

Latest update

1/7/2021 1