Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeV

Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeV

Using the Q3D magnetic spectrograph at the Maier-Leibnitz-Laboratorium, Garching, experiments with the 208Pb(p, p′) reaction via isobaric analog resonances and using the 207Pb(d, p) reaction have been performed with a HWHM of 1.5 keV on the low energy side. All 70 particle-hole states with negative...

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Main Authors: Heusler A., Faestermann T., Hertenberger R., Wirth H.-F., Brentano P. von
Format: Article
Language:English
Published: EDP Sciences 2014-03-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20146602049
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spelling doaj-cb84470178d741a3b94a98296df401232021-08-02T10:52:23ZengEDP SciencesEPJ Web of Conferences2100-014X2014-03-01660204910.1051/epjconf/20146602049epjconf_inpc2013_02049Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeVHeusler A.0Faestermann T.1Hertenberger R.2Wirth H.-F.3Brentano P. von4Max-Planck-Institut für KernphysikPhysik Department E12, Technische Universität MünchenDepartment für Physik, Ludwig-Maximilians-Universität MünchenPhysik Department E12, Technische Universität MünchenInstitut für Kernphysik, Universität zu Köln Using the Q3D magnetic spectrograph at the Maier-Leibnitz-Laboratorium, Garching, experiments with the 208Pb(p, p′) reaction via isobaric analog resonances and using the 207Pb(d, p) reaction have been performed with a HWHM of 1.5 keV on the low energy side. All 70 particle-hole states with negative parity predicted by the schematic shell model without residual interaction below Ex = 6.3 MeV are identified. Except for the states with spins 1− and 2−, more than 80% of the strength in each state can be described by at most four configurations; for spins 0−, 4−, 6−, 7−, and 8− two configurations or even one configuration describe more than 95% of the strength. Natural parity configurations are more strongly mixed than unnatural parity configurations. http://dx.doi.org/10.1051/epjconf/20146602049
collection DOAJ
language English
format Article
sources DOAJ
author Heusler A.
Faestermann T.
Hertenberger R.
Wirth H.-F.
Brentano P. von
spellingShingle Heusler A.
Faestermann T.
Hertenberger R.
Wirth H.-F.
Brentano P. von
Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeV
EPJ Web of Conferences
author_facet Heusler A.
Faestermann T.
Hertenberger R.
Wirth H.-F.
Brentano P. von
author_sort Heusler A.
title Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeV
title_short Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeV
title_full Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeV
title_fullStr Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeV
title_full_unstemmed Complete Spectroscopy of negative parity states in 208Pb with Ex < 6.3 MeV
title_sort complete spectroscopy of negative parity states in 208pb with ex < 6.3 mev
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2014-03-01
description Using the Q3D magnetic spectrograph at the Maier-Leibnitz-Laboratorium, Garching, experiments with the 208Pb(p, p′) reaction via isobaric analog resonances and using the 207Pb(d, p) reaction have been performed with a HWHM of 1.5 keV on the low energy side. All 70 particle-hole states with negative parity predicted by the schematic shell model without residual interaction below Ex = 6.3 MeV are identified. Except for the states with spins 1− and 2−, more than 80% of the strength in each state can be described by at most four configurations; for spins 0−, 4−, 6−, 7−, and 8− two configurations or even one configuration describe more than 95% of the strength. Natural parity configurations are more strongly mixed than unnatural parity configurations.
url http://dx.doi.org/10.1051/epjconf/20146602049
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AT hertenbergerr completespectroscopyofnegativeparitystatesin208pbwithex63mev
AT wirthhf completespectroscopyofnegativeparitystatesin208pbwithex63mev
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