One-phonon 2(1,ms)(+) mixed-symmetry state of Sm-148 observed in nuclear resonance fluorescence: To search for the 2+1,ms state of 148Sm, we studied the 148Sm(γ,γ′) photon scattering reaction at the Stuttgart Dynamitron accelerator using bremsstrahlung with an endpoint energy of 3.2 MeV. Nuclear resonance fluorescence from eleven excited states, including three 2+ states, between 1.4 and 3.1 MeV has been observed. The data allow the identification of the 2+5 state at 2146 keV as the 2+1,ms state of 148Sm.

TC Li, N Pietralla, C Fransen, H von Garrel, U Kneissl, C Kohstall, A Linnemann, HH Pitz, G Rainovski, A Richter, M Scheck, F Stedile, P von Brentano, P von Neumann-Cosel, V Werner

Research output: Contribution to journalArticle

Original languageEnglish
Article number044318
JournalPhysical Review C
Volume71
Issue number4
DOIs
Publication statusPublished - Apr 2005
Externally publishedYes

Cite this

@article{5c337f9f1f79423d9e70f7d7d045d33c,
title = "One-phonon 2(1,ms)(+) mixed-symmetry state of Sm-148 observed in nuclear resonance fluorescence: To search for the 2+1,ms state of 148Sm, we studied the 148Sm(γ,γ′) photon scattering reaction at the Stuttgart Dynamitron accelerator using bremsstrahlung with an endpoint energy of 3.2 MeV. Nuclear resonance fluorescence from eleven excited states, including three 2+ states, between 1.4 and 3.1 MeV has been observed. The data allow the identification of the 2+5 state at 2146 keV as the 2+1,ms state of 148Sm.",
author = "TC Li and N Pietralla and C Fransen and {von Garrel}, H and U Kneissl and C Kohstall and A Linnemann and HH Pitz and G Rainovski and A Richter and M Scheck and F Stedile and {von Brentano}, P and {von Neumann-Cosel}, P and V Werner",
year = "2005",
month = "4",
doi = "10.1103/PhysRevC.71.044318",
language = "English",
volume = "71",
journal = "Physical Review C",
issn = "2469-9985",
publisher = "American Physical Society",
number = "4",

}

TY - JOUR

T1 - One-phonon 2(1,ms)(+) mixed-symmetry state of Sm-148 observed in nuclear resonance fluorescence

T2 - To search for the 2+1,ms state of 148Sm, we studied the 148Sm(γ,γ′) photon scattering reaction at the Stuttgart Dynamitron accelerator using bremsstrahlung with an endpoint energy of 3.2 MeV. Nuclear resonance fluorescence from eleven excited states, including three 2+ states, between 1.4 and 3.1 MeV has been observed. The data allow the identification of the 2+5 state at 2146 keV as the 2+1,ms state of 148Sm.

AU - Li, TC

AU - Pietralla, N

AU - Fransen, C

AU - von Garrel, H

AU - Kneissl, U

AU - Kohstall, C

AU - Linnemann, A

AU - Pitz, HH

AU - Rainovski, G

AU - Richter, A

AU - Scheck, M

AU - Stedile, F

AU - von Brentano, P

AU - von Neumann-Cosel, P

AU - Werner, V

PY - 2005/4

Y1 - 2005/4

U2 - 10.1103/PhysRevC.71.044318

DO - 10.1103/PhysRevC.71.044318

M3 - Article

VL - 71

JO - Physical Review C

JF - Physical Review C

SN - 2469-9985

IS - 4

M1 - 044318

ER -