TASISpec-A highly efficient multi-coincidence spectrometer for nuclear structure investigations of the heaviest nuclei

L-L Andersson*, D. Rudolph, P. Golubev, R-D Herzberg, R. Hoischen, E. Merchan, D. Ackermann, Ch. E. Duellmann, K. Eberhardt, J. Even, J. Gerl, F. P. Hessberger, E. Jaeger, J. Khuyagbaatar, I. Kojouharov, J. V. Kratz, J. Krier, N. Kurz, W. Prokopowicz, M. SchaedelH. Schaffner, B. Schausten, E. Schimpf, A. Semchenkov, A. Tuerler, H-J Wollersheim, A. Yakushev, P. Thoerle-Pospiech, W. Hartmann, A. Huebner, B. Lommel, B. Kindler, J. Steiner

*Corresponding author voor dit werk

OnderzoeksoutputAcademicpeer review

48 Citaten (Scopus)

Samenvatting

TASISpec (TASCA in Small Image mode Spectroscopy) combines composite Ge- and Si-detectors for a new detector setup aimed towards multi-coincidence gamma -ray, X-ray, conversion electron, fission fragment, and a-particle spectroscopy of the heaviest nuclei. It exploits the TASCA separator's unique small image focal mode, i.e. the fact that evaporation residues produced in fusion-evaporation reactions can be focused into an area of less than 3 cm in diameter. This provides the possibility to pack detectors in very close geometry, resulting in an unprecedented detection efficiency of radioactive decays in prompt and delayed coincidence with implanted nuclei. Crown Copyright (C) 2010 Published by Elsevier B.V. All rights reserved.

Originele taal-2English
Pagina's (van-tot)164-170
Aantal pagina's7
TijdschriftNuclear instruments & methods in physics research section a-Accelerators spectrometers detectors and associated equipment
Volume622
Nummer van het tijdschrift1
DOI's
StatusPublished - 1-okt.-2010
Extern gepubliceerdJa

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