Abstract A high-granularity mixed spectrometer consisting of high-resolution Ge and very fast LaBr3(Ce)-scintillator detectors has been installed around a fission target at the cold-neutron guide PF1B of the high-flux reactor of the Institut Laue–Langevin. Lifetimes of excited states in the range of 10ps to 10ns can be measured in around 100 exotic neutron-rich fission fragments using Ge-gated LaBr3(Ce)–LaBr3(Ce) or Ge–Ge–LaBr3(Ce)–LaBr3(Ce) coincidences. We report on various characteristics of the EXILL&FATIMA spectrometer for the energy range of 40keV up to 6.8MeV and present results of ps-lifetime test measurements in a fission fragment. The results are discussed with respect to possible systematic errors induced by background contributions.
Description
Germanium-gated γ–γ fast timing of excited states in fission fragments using the EXILL&FATIMA spectrometer - ScienceDirect
%0 Journal Article
%1 REGIS2014210
%A Régis, J.-M.
%A Simpson, G.S.
%A Blanc, A.
%A de France, G.
%A Jentschel, M.
%A Köster, U.
%A Mutti, P.
%A Paziy, V.
%A Saed-Samii, N.
%A Soldner, T.
%A Ur, C.A.
%A Urban, W.
%A Bruce, A.M.
%A Drouet, F.
%A Fraile, L.M.
%A Ilieva, S.
%A Jolie, J.
%A Korten, W.
%A Kröll, T.
%A Lalkovski, S.
%A Mach, H.
%A Mărginean, N.
%A Pascovici, G.
%A Podolyak, Zs.
%A Regan, P.H.
%A Roberts, O.J.
%A Smith, J.F.
%A Townsley, C.
%A Vancraeyenest, A.
%A Warr, N.
%D 2014
%J Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
%K jolie myown
%P 210 - 220
%R https://doi.org/10.1016/j.nima.2014.06.004
%T Germanium-gated γ–γ fast timing of excited states in fission fragments using the EXILL&FATIMA spectrometer
%U http://www.sciencedirect.com/science/article/pii/S0168900214006998
%V 763
%X Abstract A high-granularity mixed spectrometer consisting of high-resolution Ge and very fast LaBr3(Ce)-scintillator detectors has been installed around a fission target at the cold-neutron guide PF1B of the high-flux reactor of the Institut Laue–Langevin. Lifetimes of excited states in the range of 10ps to 10ns can be measured in around 100 exotic neutron-rich fission fragments using Ge-gated LaBr3(Ce)–LaBr3(Ce) or Ge–Ge–LaBr3(Ce)–LaBr3(Ce) coincidences. We report on various characteristics of the EXILL&FATIMA spectrometer for the energy range of 40keV up to 6.8MeV and present results of ps-lifetime test measurements in a fission fragment. The results are discussed with respect to possible systematic errors induced by background contributions.
@article{REGIS2014210,
abstract = {Abstract A high-granularity mixed spectrometer consisting of high-resolution Ge and very fast LaBr3(Ce)-scintillator detectors has been installed around a fission target at the cold-neutron guide PF1B of the high-flux reactor of the Institut Laue–Langevin. Lifetimes of excited states in the range of 10ps to 10ns can be measured in around 100 exotic neutron-rich fission fragments using Ge-gated LaBr3(Ce)–LaBr3(Ce) or Ge–Ge–LaBr3(Ce)–LaBr3(Ce) coincidences. We report on various characteristics of the EXILL&FATIMA spectrometer for the energy range of 40keV up to 6.8MeV and present results of ps-lifetime test measurements in a fission fragment. The results are discussed with respect to possible systematic errors induced by background contributions.},
added-at = {2018-01-20T19:01:13.000+0100},
author = {Régis, J.-M. and Simpson, G.S. and Blanc, A. and de France, G. and Jentschel, M. and Köster, U. and Mutti, P. and Paziy, V. and Saed-Samii, N. and Soldner, T. and Ur, C.A. and Urban, W. and Bruce, A.M. and Drouet, F. and Fraile, L.M. and Ilieva, S. and Jolie, J. and Korten, W. and Kröll, T. and Lalkovski, S. and Mach, H. and Mărginean, N. and Pascovici, G. and Podolyak, Zs. and Regan, P.H. and Roberts, O.J. and Smith, J.F. and Townsley, C. and Vancraeyenest, A. and Warr, N.},
biburl = {https://www.bibsonomy.org/bibtex/2248a0b28f43410f7a6daf0884548da3f/ikpcologne},
description = {Germanium-gated γ–γ fast timing of excited states in fission fragments using the EXILL&FATIMA spectrometer - ScienceDirect},
doi = {https://doi.org/10.1016/j.nima.2014.06.004},
interhash = {4fbdb4da2eef1dc60ae4bf87c9c73db1},
intrahash = {248a0b28f43410f7a6daf0884548da3f},
issn = {0168-9002},
journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment},
keywords = {jolie myown},
pages = {210 - 220},
timestamp = {2019-11-20T10:43:04.000+0100},
title = {Germanium-gated γ–γ fast timing of excited states in fission fragments using the EXILL&FATIMA spectrometer},
url = {http://www.sciencedirect.com/science/article/pii/S0168900214006998},
volume = 763,
year = 2014
}