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Lifetime measurements of the low-lying excited states of ²⁰⁸Po

Kocheva, D. ; Yaneva, A. ; Kalaydjieva, D. ; Rainovski, G. ; Jolie, J. ; Pietralla, N. ; Beckers, M. ; Blazhev, A. ; Bussmann, L. ; Cappellazzo, M. ; Dewald, A. ; Diel, F. ; Djongolov, M. ; Dunkel, F. ; Esmaylzadeh, A. ; Falk, B. ; Fransen, C. ; Garbe, J. ; Gerhard, L. ; Gerst, R.-B. ; Gladnishki, K. A. ; Goldkuhle, A. ; Hackenberg, G. ; Henrich, C. ; Homm, I. ; Ide, K. ; Karayonchev, V. ; Kern, R. ; Kleeman, J. ; Knafla, L. ; Kornwebel, L. ; Kröll, Th. ; Ley, M. ; Müller-Gatermann, C. ; Scheck, M. ; Schmidt, T. ; Spagnoletti, P. ; Stoyanova, M. ; Werner, V. (2024)
Lifetime measurements of the low-lying excited states of ²⁰⁸Po.
In: Journal of Physics: Conference Series, 2020, 1555
doi: 10.26083/tuprints-00021269
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Lifetime measurements of the low-lying excited states of ²⁰⁸Po
Language: English
Date: 11 June 2024
Place of Publication: Darmstadt
Year of primary publication: 2020
Place of primary publication: Bristol
Publisher: IOP Publishing
Journal or Publication Title: Journal of Physics: Conference Series
Volume of the journal: 1555
Collation: 8 Seiten
DOI: 10.26083/tuprints-00021269
Corresponding Links:
Origin: Secondary publication DeepGreen

In this study we present the preliminary results about the lifetimes of the 2₂⁺, 4₁⁺ states of ²⁰⁸Po and the upper limit of the lifetime of the 2₁⁺ state. For measuring the lifetimes of the 2₁⁺ and 4₁⁺ states the Recoil Distance Doppler Shift (RDDS) method and for the lifetime of the 2₂⁺ state the Doppler Shift Attenuation method (DSAM) were used. The resulting absolute transition strength B(M1 ; 2₂⁺ → 2₁⁺) ≥ 0.122(20) μN² reveals the predominant isovector nature of the 2₂⁺ state of ²⁰⁸Po.

Identification Number: Artikel-ID: 012020
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-212699
Additional Information:

XXIII International School on Nuclear Physics, Neutron Physics and Applications 22-28 September 2019, Varna, Bulgaria

Classification DDC: 500 Science and mathematics > 530 Physics
Divisions: 05 Department of Physics > Institute of Nuclear Physics
Date Deposited: 11 Jun 2024 09:20
Last Modified: 11 Jun 2024 09:20
SWORD Depositor: Deep Green
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/21269
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