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spelling ndltd-DRESDEN-oai-qucosa-de-qucosa-219412021-03-30T05:06:18Z The 4 pi - fragment - spectrometer FOBOS urn:nbn:de:bsz:d120-qucosa-31143 eng urn:nbn:de:bsz:d120-qucosa-237209 qucosa:22351 The 4 π - fragment - spectrometer FOBOS developed for heavy-ion research at beam energies of 10 - 100 AMeV has been commissioned for physical experiments at the Flerov Laboratory of Nuclear Reactions of the Joint Institute for Nuclear Research in Dubna. Based on the logarithmic detector principle, it is able to register charged fragments from Protons up to heavy residual nuclei in a large dynamical range. Position-sensitive avalanche counters, axial ionization chambers and CsI(TI) scintillation detectors are arranged in three concentric detector shells. An array of phoswich detectors is used as a more granular forward detector at narrow polar angles. The modular concept of FOBOS allows for different experimental application in the field of exclusive fragment spectroscopy at medium multiplicities. For illustration the fragment spectroscopy studies concerning the spontaneous fission process and the fragmentation of hot nuclei by means of the FOBOS set-up are considered. Fomichev, A. S. Ivanovsky, S. I. Homeyer, H. Dshemuchadse, Solomon Heinitz, S. Heidel, K. Dietterle, L. Gebhardt, M. Aleksandrova, I. A. Kamanin, D. V. Czech, B. Herbach, Clauß-Michael Aleksandrov, A. A. Danziger, M. Gippner, Peter Doronin, V. N. Andrassy, M. Budzanovski, A. Wagner, W. Radnev, S. V. Sodan, H. Kolesov, I. V. Ziem, P. Zrodlowski, L. Vakatov, D. V. Umlauf, C. Rubinskaya, L. A. Trofimov, V. V. Fromm, W. D. Renz, Gunnar Penionzhkevich, Yu. E. Pyatkov, Yu. V. Zhuchko, V. E. Tishchenko, V. G. Strekalovsky, O. V. Vasko, V. M. Tsurin, I. P. Will, Edmund Matthies, A. Ortlepp, H.-G. Vitenko, V. A. May, D. Seidel, W. Schilling, K.-D. Oertzen, W. Von Sirotin, A. P. Sandrev, I. D. Wilpert, M. Yanez, R. Shishkin, D. I. Oganessian, Yu. Ts. Pausch, Guntram Merzlyakov, S. I. Forschungszentrum Rossendorf 2010-03-31 1997 Forschungszentrum Rossendorf; FZR-181 info:eu-repo/semantics/openAccess doc-type:report info:eu-repo/semantics/report doc-type:Text https://hzdr.qucosa.de/id/qucosa%3A21941 https://hzdr.qucosa.de/api/qucosa%3A21941/attachment/ATT-0/
collection NDLTD
language English
sources NDLTD
description The 4 π - fragment - spectrometer FOBOS developed for heavy-ion research at beam energies of 10 - 100 AMeV has been commissioned for physical experiments at the Flerov Laboratory of Nuclear Reactions of the Joint Institute for Nuclear Research in Dubna. Based on the logarithmic detector principle, it is able to register charged fragments from Protons up to heavy residual nuclei in a large dynamical range. Position-sensitive avalanche counters, axial ionization chambers and CsI(TI) scintillation detectors are arranged in three concentric detector shells. An array of phoswich detectors is used as a more granular forward detector at narrow polar angles. The modular concept of FOBOS allows for different experimental application in the field of exclusive fragment spectroscopy at medium multiplicities. For illustration the fragment spectroscopy studies concerning the spontaneous fission process and the fragmentation of hot nuclei by means of the FOBOS set-up are considered.
author Fomichev, A. S.
Ivanovsky, S. I.
Homeyer, H.
Dshemuchadse, Solomon
Heinitz, S.
Heidel, K.
Dietterle, L.
Gebhardt, M.
Aleksandrova, I. A.
Kamanin, D. V.
Czech, B.
Herbach, Clauß-Michael
Aleksandrov, A. A.
Danziger, M.
Gippner, Peter
Doronin, V. N.
Andrassy, M.
Budzanovski, A.
Wagner, W.
Radnev, S. V.
Sodan, H.
Kolesov, I. V.
Ziem, P.
Zrodlowski, L.
Vakatov, D. V.
Umlauf, C.
Rubinskaya, L. A.
Trofimov, V. V.
Fromm, W. D.
Renz, Gunnar
Penionzhkevich, Yu. E.
Pyatkov, Yu. V.
Zhuchko, V. E.
Tishchenko, V. G.
Strekalovsky, O. V.
Vasko, V. M.
Tsurin, I. P.
Will, Edmund
Matthies, A.
Ortlepp, H.-G.
Vitenko, V. A.
May, D.
Seidel, W.
Schilling, K.-D.
Oertzen, W. Von
Sirotin, A. P.
Sandrev, I. D.
Wilpert, M.
Yanez, R.
Shishkin, D. I.
Oganessian, Yu. Ts.
Pausch, Guntram
Merzlyakov, S. I.
spellingShingle Fomichev, A. S.
Ivanovsky, S. I.
Homeyer, H.
Dshemuchadse, Solomon
Heinitz, S.
Heidel, K.
Dietterle, L.
Gebhardt, M.
Aleksandrova, I. A.
Kamanin, D. V.
Czech, B.
Herbach, Clauß-Michael
Aleksandrov, A. A.
Danziger, M.
Gippner, Peter
Doronin, V. N.
Andrassy, M.
Budzanovski, A.
Wagner, W.
Radnev, S. V.
Sodan, H.
Kolesov, I. V.
Ziem, P.
Zrodlowski, L.
Vakatov, D. V.
Umlauf, C.
Rubinskaya, L. A.
Trofimov, V. V.
Fromm, W. D.
Renz, Gunnar
Penionzhkevich, Yu. E.
Pyatkov, Yu. V.
Zhuchko, V. E.
Tishchenko, V. G.
Strekalovsky, O. V.
Vasko, V. M.
Tsurin, I. P.
Will, Edmund
Matthies, A.
Ortlepp, H.-G.
Vitenko, V. A.
May, D.
Seidel, W.
Schilling, K.-D.
Oertzen, W. Von
Sirotin, A. P.
Sandrev, I. D.
Wilpert, M.
Yanez, R.
Shishkin, D. I.
Oganessian, Yu. Ts.
Pausch, Guntram
Merzlyakov, S. I.
The 4 pi - fragment - spectrometer FOBOS
author_facet Fomichev, A. S.
Ivanovsky, S. I.
Homeyer, H.
Dshemuchadse, Solomon
Heinitz, S.
Heidel, K.
Dietterle, L.
Gebhardt, M.
Aleksandrova, I. A.
Kamanin, D. V.
Czech, B.
Herbach, Clauß-Michael
Aleksandrov, A. A.
Danziger, M.
Gippner, Peter
Doronin, V. N.
Andrassy, M.
Budzanovski, A.
Wagner, W.
Radnev, S. V.
Sodan, H.
Kolesov, I. V.
Ziem, P.
Zrodlowski, L.
Vakatov, D. V.
Umlauf, C.
Rubinskaya, L. A.
Trofimov, V. V.
Fromm, W. D.
Renz, Gunnar
Penionzhkevich, Yu. E.
Pyatkov, Yu. V.
Zhuchko, V. E.
Tishchenko, V. G.
Strekalovsky, O. V.
Vasko, V. M.
Tsurin, I. P.
Will, Edmund
Matthies, A.
Ortlepp, H.-G.
Vitenko, V. A.
May, D.
Seidel, W.
Schilling, K.-D.
Oertzen, W. Von
Sirotin, A. P.
Sandrev, I. D.
Wilpert, M.
Yanez, R.
Shishkin, D. I.
Oganessian, Yu. Ts.
Pausch, Guntram
Merzlyakov, S. I.
author_sort Fomichev, A. S.
title The 4 pi - fragment - spectrometer FOBOS
title_short The 4 pi - fragment - spectrometer FOBOS
title_full The 4 pi - fragment - spectrometer FOBOS
title_fullStr The 4 pi - fragment - spectrometer FOBOS
title_full_unstemmed The 4 pi - fragment - spectrometer FOBOS
title_sort 4 pi - fragment - spectrometer fobos
publisher Forschungszentrum Rossendorf
publishDate 2010
url http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-31143
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