Search Menu
DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information
Search Scholarly Publications

Title: Dipole response of the odd-proton nucleus 205Tl up to the neutron-separation energy

Journal Article · · Journal of Physics. G, Nuclear and Particle Physics
 [1];  [1];  [1];  [1];  [1];  [1];  [1];  [1];  [2];  [3];  [3];  [4];  [5];  [6];  [7];  [8];  [8];  [9]
  1. Technische Univ. Darmstadt (Germany). Inst. fur Kernphysik
  2. Univ. of the West of Scotland, Paisley (United Kingdom). School of Engineering; Scottish Universities Physics Alliance (SUPA), Glasgow (United Kingdom)
  3. GSI-Helmholtzzentrum fur Schwerionenforschung, Darmstadt (Germany). ExtreMe Matter Inst. EMMI and Research Division; Frankfurt Inst. FIAS, Frankfurt am Main (Germany)
  4. Goethe Univ., Frankfurt (Germany). Inst. fur angewandte Physik
  5. Duke Univ., Durham, NC (United States). Dept. of Physics; Triangle Univ. Nuclear Lab., Durham, NC (United States); UGC-DAE Consortium of Scientific Research, Kolkata (India)
  6. Duke Univ., Durham, NC (United States). Dept. of Physics; Triangle Univ. Nuclear Lab., Durham, NC (United States); Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  7. Duke Univ., Durham, NC (United States). Dept. of Physics; Triangle Univ. Nuclear Lab., Durham, NC (United States); Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States). Nuclear and Chemical Sciences Division
  8. Duke Univ., Durham, NC (United States). Dept. of Physics; Triangle Univ. Nuclear Lab., Durham, NC (United States)
  9. Triangle Univ. Nuclear Lab., Durham, NC (United States); North Carolina State Univ., Raleigh, NC (United States). Dept. of Physic
+ Show Author Affiliations

The low-lying electromagnetic dipole strength of the odd-proton nuclide 205Tl has been investigated up to the neutron separation energy exploiting the method of nuclear resonance fluorescence. In total, 61 levels of 205Tl have been identified. Lastly, the measured strength distribution of 205Tl were discussed and compared to those of even–even and even–odd mass nuclei in the same mass region as well as to calculations that have been performed within the quasi-particle phonon model.

Research Organization:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC52-07NA27344
OSTI ID:
1378540
Report Number(s):
LLNL-JRNL--704123
Journal Information:
Journal of Physics. G, Nuclear and Particle Physics, Journal Name: Journal of Physics. G, Nuclear and Particle Physics Journal Issue: 11 Vol. 43; ISSN 0954-3899
Publisher:
IOP PublishingCopyright Statement
Country of Publication:
United States
Language:
English

References (30)

Two-phonon quadrupole-octupole vibrations in spherical nuclei journal July 1966
Investigation of nuclear structure by resonance fluorescence scattering journal January 1996
Damping of high-lying single-particle modes in heavy nuclei journal August 1988
New magnetic dipole excitation mode studied in the heavy deformed nucleus 156Gd by inelastic electron scattering journal March 1984
Non-statistical effects in neutron capture γ-ray spectra journal March 1977
Systematics of the pygmy resonance in keV neutron capture γ-ray spectra of nuclei with N ≈ 82–126 journal September 1986
Geant4—a simulation toolkit
  • Agostinelli, S.; Allison, J.; Amako, K.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 506, Issue 3 https://doi.org/10.1016/S0168-9002(03)01368-8
journal July 2003
New evidence for the E1 core polarization in spherical nuclei journal May 2001
Nuclear resonance fluorescence experiments on 204,206,207,208Pb up to 6.75 MeV journal September 2003
The Darmstadt High-Intensity Photon Setup (DHIPS) at the S-DALINAC
  • Sonnabend, K.; Savran, D.; Beller, J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 640, Issue 1 https://doi.org/10.1016/j.nima.2011.02.107
journal June 2011
Competition between excited core states and 1ℏω single-particle excitations at comparable energies in 207Pb from photon scattering journal October 2009
Direct determination of ground-state transition widths of low-lying dipole states in 140 Ce with the self-absorption technique journal May 2015
Research opportunities at the upgraded HIγS facility journal January 2009
Experimental studies of the Pygmy Dipole Resonance journal May 2013
Interaction of photons with Pb 208 and neighboring isotopes at energies below the neutron emission threshold journal February 1979
Resonant photon scattering from Pb 2 0 6 , 2 0 7 , 2 0 8 and Bi 209 journal October 1980
Photon interactions below 9 MeV in Ba and Ce journal September 1986
Systematics of the excitation energy of the 1 + scissors mode and its empirical dependence on the nuclear deformation parameter journal July 1998
Empirical correlation between two-phonon E 1 transition strengths in vibrational nuclei journal May 1999
Large E 1 and M 1 Radiative Widths in Nuclei near Closed Shells journal December 1972
Dipole strength in Y 89 up to the neutron-separation energy journal January 2009
E 1 strength in Pb 208 within the shell model journal May 2010
Dipole strength in La 139 below the neutron-separation energy journal August 2010
Structure of the pygmy dipole resonance in 124 Sn journal June 2012
Decay pattern of the pygmy dipole resonance in 60 Ni journal May 2013
Low-lying dipole strength of the open-shell nucleus 94 Mo journal October 2013
Dipole strength of Ta 181 for the evaluation of the Ta 180 stellar neutron capture rate journal October 2014
Nature of Low-Energy Dipole Strength in Nuclei: The Case of a Resonance at Particle Threshold in P 208 b journal December 2002
Magnetic dipole excitations in nuclei: Elementary modes of nucleonic motion journal September 2010
Fast Neutron Capture in Tl, Hg, Au, and Ta and Gamma Ray Strength Functions journal June 1974

Similar Records

Fragmentation of low-lying dipole strength in the odd-mass nucleus {sup 133}Cs
Journal Article · 1997 · Physical Review, C · OSTI ID:560765
+10 more
Strength function for $gamma$ lines of $sup 205$Tl at excitation energies up to 7.5 MeV
Journal Article · 1973 · Izv. Akad. Nauk SSSR, Ser. Fiz., v. 37, no. 9, pp. 1904-1910 · OSTI ID:4334849
+1 more
Core polarization effect on the discrete proton hole states of [sup 205]Tl
Journal Article · 1993 · Physical Review, C (Nuclear Physics); (United States) · OSTI ID:6831901

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS