caa a22 4500 445872608 CHVBK 20180317145516.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1140/epja/i2011-11131-3 doi (NATIONALLICENCE)springer-10.1140/epja/i2011-11131-3 Pulse shape analysis for γ-ray tracking (Part II): Fully informed particle swarm algorithm applied to AGATA [Elektronische Daten] [M. Schlarb, R. Gernhäuser, S. Klupp, R. Krücken] AGATA is an array of highly segmented HPGe detectors using the technique of $ \gamma$ -ray tracking to reconstruct the scattering path of $ \gamma$ -rays interacting within the active material. A basic requirement therefore is a precise reconstruction of the individual interaction locations within the detectors. This is possible through the use of pulse shape analysis (PSA) which, however, has to be conducted in real time due to the high data rates expected. We report on the use of a fully informed particle swarm (FIPS) algorithm for PSA. The achieved position resolution, in the order of a few millimeters, is within the requirements of a $ \gamma$ -ray tracking array. The energy resolutions in Doppler-corrected spectra of a simulated in-beam experiment are comparable to those of a non-real-time extensive PSA based on a full grid search. SIF, Springer-Verlag Berlin Heidelberg, 2011 Schlarb M. Physik-Department E12, Technische Universität München, D-85748, Garching, Germany aut Gernhäuser R. Physik-Department E12, Technische Universität München, D-85748, Garching, Germany aut Klupp S. Physik-Department E12, Technische Universität München, D-85748, Garching, Germany aut Krücken R. Physik-Department E12, Technische Universität München, D-85748, Garching, Germany aut The European Physical Journal A Springer-Verlag 47/10(2011-10-01), 1-9 1434-6001 47:10<1 2011 47 10050 https://doi.org/10.1140/epja/i2011-11131-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1140/epja/i2011-11131-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Schlarb M. Physik-Department E12, Technische Universität München, D-85748, Garching, Germany aut NATIONALLICENCE 700 1- Gernhäuser R. Physik-Department E12, Technische Universität München, D-85748, Garching, Germany aut NATIONALLICENCE 700 1- Klupp S. Physik-Department E12, Technische Universität München, D-85748, Garching, Germany aut NATIONALLICENCE 700 1- Krücken R. Physik-Department E12, Technische Universität München, D-85748, Garching, Germany aut NATIONALLICENCE 773 0- The European Physical Journal A Springer-Verlag 47/10(2011-10-01), 1-9 1434-6001 47:10<1 2011 47 10050 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 44587256X BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer