A first performance test of the Coulomb excitation multipolarimetry (Coulex-multipolarimetry) method is presented. It is based on a \$\$^\85\\backslashhbox \Br\\backslash,\backslashpi p\_\3/2\\backslashrightarrow \backslashpi p\_\1/2\\$\$85Br$\pi$p3/2→$\pi$p1/2 spin-flip experiment performed as part of the PreSPEC-AGATA campaign at the GSI Helmholtzzentrum für Schwerionenforschung (GSI). Via determination of background levels around the expected \$\$^\85\\backslashhbox \Br\\$\$85Br excitations as well as measured \$\$^\197\\backslashhbox \Au\\$\$197Au excitations, an upper limit for the M1 transition strength of the \$\$1/2\_1^-\backslashrightarrow 3/2\_\backslashtext \g.s.\^-\$\$1/21-→3/2g.s.- transition in \$\$^\85\\backslashhbox \Br\\$\$85Br and a lower beam time limit for upcoming experimental campaigns utilizing Coulex-multipolarimetry have been inferred. The impact of the use of AGATA in its anticipated \$\$1\backslashpi \$\$1$\pi$ configuration on these estimates is deduced via Geant4 simulations.
Description
Benchmarking the PreSPEC@GSI experiment for Coulex-multipolarimetry on the $$\pi (p_{3/2})\rightarrow \pi (p_{1/2})$$π(p3/2)→π(p1/2) spin-flip transition in $$^{85}\hbox {Br}$$85Br | SpringerLink
%0 Journal Article
%1 Napiralla2020
%A Napiralla, P.
%A Lettmann, M.
%A Stahl, C.
%A Rainovski, G.
%A Pietralla, N.
%A Afara, S.
%A Ameil, F.
%A Arici, T.
%A Aydin, S.
%A Barrientos, D.
%A Bednarczyk, P.
%A Bentley, M. A.
%A Benzoni, G.
%A Birkenbach, B.
%A Blazhev, A.
%A Boston, A. J.
%A Boutachkov, P.
%A Bracco, A.
%A Bruyneel, B.
%A Clément, E.
%A Cortés, M. L.
%A Crespi, F. C. L.
%A Cullen, D. M.
%A Curien, D.
%A Désesquelles, P.
%A Didierjean, F.
%A Domingo-Pardo, C.
%A Duchêne, G.
%A Eberth, J.
%A Egger, H.
%A Fahlander, C.
%A Gerl, J.
%A Gladnishki, K. A.
%A Golubev, P.
%A González, V.
%A Górska, M.
%A Gottardo, A.
%A Grassi, L.
%A Habermann, T.
%A Harkness-Brennan, L. J.
%A Hess, H.
%A Jenkins, D. G.
%A John, P. R.
%A Jolie, J.
%A Judson, D. S.
%A Kojouharov, I.
%A Korten, W.
%A Labiche, M.
%A Lalović, N.
%A Lizarazo, C.
%A Louchart-Henning, C.
%A Maj, A.
%A Menegazzo, R.
%A Mengoni, D.
%A Merchan, E.
%A Million, B.
%A Möller, O.
%A Möller, T.
%A Moschner, K.
%A Modamio, V.
%A Napoli, D.
%A Singh, B. S. Nara
%A Podolyák, Zs.
%A Pietri, S.
%A Ralet, D.
%A Reese, M.
%A Reiter, P.
%A Rudolph, D.
%A Sanchis, E.
%A Sarmiento, L. G.
%A Schaffner, H.
%A Simpson, J.
%A Singh, P. P.
%A Valiente-Dobón, J. J.
%A Werner, V.
%A Wieland, O.
%D 2020
%J The European Physical Journal A
%K blazhev jolie myown reiter
%N 5
%P 147
%R 10.1140/epja/s10050-020-00148-2
%T Benchmarking the PreSPEC@GSI experiment for Coulex-multipolarimetry on the π(p3/2) --> π(p1/2) spin-flip transition in 85Br
%U https://doi.org/10.1140/epja/s10050-020-00148-2
%V 56
%X A first performance test of the Coulomb excitation multipolarimetry (Coulex-multipolarimetry) method is presented. It is based on a \$\$^\85\\backslashhbox \Br\\backslash,\backslashpi p\_\3/2\\backslashrightarrow \backslashpi p\_\1/2\\$\$85Br$\pi$p3/2→$\pi$p1/2 spin-flip experiment performed as part of the PreSPEC-AGATA campaign at the GSI Helmholtzzentrum für Schwerionenforschung (GSI). Via determination of background levels around the expected \$\$^\85\\backslashhbox \Br\\$\$85Br excitations as well as measured \$\$^\197\\backslashhbox \Au\\$\$197Au excitations, an upper limit for the M1 transition strength of the \$\$1/2\_1^-\backslashrightarrow 3/2\_\backslashtext \g.s.\^-\$\$1/21-→3/2g.s.- transition in \$\$^\85\\backslashhbox \Br\\$\$85Br and a lower beam time limit for upcoming experimental campaigns utilizing Coulex-multipolarimetry have been inferred. The impact of the use of AGATA in its anticipated \$\$1\backslashpi \$\$1$\pi$ configuration on these estimates is deduced via Geant4 simulations.
@article{Napiralla2020,
abstract = {A first performance test of the Coulomb excitation multipolarimetry (Coulex-multipolarimetry) method is presented. It is based on a {\$}{\$}^{\{}85{\}}{\backslash}hbox {\{}Br{\}}{\backslash},{\backslash}pi p{\_}{\{}3/2{\}}{\backslash}rightarrow {\backslash}pi p{\_}{\{}1/2{\}}{\$}{\$}85Br$\pi$p3/2{\textrightarrow}$\pi$p1/2 spin-flip experiment performed as part of the PreSPEC-AGATA campaign at the GSI Helmholtzzentrum f{\"u}r Schwerionenforschung (GSI). Via determination of background levels around the expected {\$}{\$}^{\{}85{\}}{\backslash}hbox {\{}Br{\}}{\$}{\$}85Br excitations as well as measured {\$}{\$}^{\{}197{\}}{\backslash}hbox {\{}Au{\}}{\$}{\$}197Au excitations, an upper limit for the M1 transition strength of the {\$}{\$}1/2{\_}1^-{\backslash}rightarrow 3/2{\_}{\backslash}text {\{}g.s.{\}}^-{\$}{\$}1/21-{\textrightarrow}3/2g.s.- transition in {\$}{\$}^{\{}85{\}}{\backslash}hbox {\{}Br{\}}{\$}{\$}85Br and a lower beam time limit for upcoming experimental campaigns utilizing Coulex-multipolarimetry have been inferred. The impact of the use of AGATA in its anticipated {\$}{\$}1{\backslash}pi {\$}{\$}1$\pi$ configuration on these estimates is deduced via Geant4 simulations.},
added-at = {2020-05-27T14:14:59.000+0200},
author = {Napiralla, P. and Lettmann, M. and Stahl, C. and Rainovski, G. and Pietralla, N. and Afara, S. and Ameil, F. and Arici, T. and Aydin, S. and Barrientos, D. and Bednarczyk, P. and Bentley, M. A. and Benzoni, G. and Birkenbach, B. and Blazhev, A. and Boston, A. J. and Boutachkov, P. and Bracco, A. and Bruyneel, B. and Cl{\'e}ment, E. and Cort{\'e}s, M. L. and Crespi, F. C. L. and Cullen, D. M. and Curien, D. and D{\'e}sesquelles, P. and Didierjean, F. and Domingo-Pardo, C. and Duch{\^e}ne, G. and Eberth, J. and Egger, H. and Fahlander, C. and Gerl, J. and Gladnishki, K. A. and Golubev, P. and Gonz{\'a}lez, V. and G{\'o}rska, M. and Gottardo, A. and Grassi, L. and Habermann, T. and Harkness-Brennan, L. J. and Hess, H. and Jenkins, D. G. and John, P. R. and Jolie, J. and Judson, D. S. and Kojouharov, I. and Korten, W. and Labiche, M. and Lalovi{\'{c}}, N. and Lizarazo, C. and Louchart-Henning, C. and Maj, A. and Menegazzo, R. and Mengoni, D. and Merchan, E. and Million, B. and M{\"o}ller, O. and M{\"o}ller, T. and Moschner, K. and Modamio, V. and Napoli, D. and Singh, B. S. Nara and Podoly{\'a}k, Zs. and Pietri, S. and Ralet, D. and Reese, M. and Reiter, P. and Rudolph, D. and Sanchis, E. and Sarmiento, L. G. and Schaffner, H. and Simpson, J. and Singh, P. P. and Valiente-Dob{\'o}n, J. J. and Werner, V. and Wieland, O.},
biburl = {https://www.bibsonomy.org/bibtex/2d71f18f119d752168fe666aad60f722b/ikpcologne},
day = 25,
description = {Benchmarking the PreSPEC@GSI experiment for Coulex-multipolarimetry on the $$\pi (p_{3/2})\rightarrow \pi (p_{1/2})$$π(p3/2)→π(p1/2) spin-flip transition in $$^{85}\hbox {Br}$$85Br | SpringerLink},
doi = {10.1140/epja/s10050-020-00148-2},
interhash = {7b69db849045df829237743217032a86},
intrahash = {d71f18f119d752168fe666aad60f722b},
issn = {1434-601X},
journal = {The European Physical Journal A},
keywords = {blazhev jolie myown reiter},
month = may,
number = 5,
pages = 147,
timestamp = {2022-03-30T10:47:50.000+0200},
title = {Benchmarking the PreSPEC@GSI experiment for Coulex-multipolarimetry on the π(p3/2) --> π(p1/2) spin-flip transition in 85Br},
url = {https://doi.org/10.1140/epja/s10050-020-00148-2},
volume = 56,
year = 2020
}