14 Result(s)

Article

Reply to: Possible overestimation of isomer depletion due to contamination

C. J. Chiara, J. J. Carroll, M. P. Carpenter, J. P. Greene, D. J. Hartley… in Nature (2021)

Article

Isomer depletion as experimental evidence of nuclear excitation by electron capture

Experimental evidence is presented for isomer depletion through nuclear excitation by electron capture in molybdenum-93 nuclei.

C. J. Chiara, J. J. Carroll, M. P. Carpenter, J. P. Greene, D. J. Hartley… in Nature (2018)

Article

Study of the N = 77 odd- Z isotones near the proton-drip line

The evolution of the πh_11/2νh_11/2 and πh_11/2νs_1/2 isomeric configurations was studied for the N = 77 isotones near the proton drip line. The decays of metastable levels in ¹⁴⁰Eu, ¹⁴²Tb , and ¹⁴⁴Ho were measured b...

M. N. Tantawy, C. R. Bingham, C. Mazzocchi… in The European Physical Journal A - Hadrons … (2005)

Article

Coulomb excitation and transfer reactions with neutron-rich radioactive beams

Neutron-rich radioactive ion beams available from the HRIBF allow a variety of measurements around the ¹³²Sn region, including Coulomb excitation and single-nucleon transfer. The B(E2;0⁺ → 2⁺) values for first 2⁺

D. C. Radford, C. Baktash, C. J. Barton… in The European Physical Journal A - Hadrons … (2005)

Chapter and Conference Paper

Coulomb excitation and transfer reactions with neutron-rich radioactive beams

Neutron-rich radioactive ion beams available from the HRIBF allow a variety of measurements around the ¹³²Sn region, including Coulomb excitation and single-nucleon transfer. The B(E2; 0⁺ → 2⁺) values for first 2

D. C. Radford, C. Baktash, C. J. Barton… in The 4th International Conference on Exotic… (2005)

Chapter and Conference Paper

Study of the N = 77 odd-Z isotones near the proton-drip line

The evolution of the πh _11/2 vh _11/2 and πh _11/2 vs _1/2 isomeric con...

M. N. Tantawy, C. R. Bingham, C. Mazzocchi… in The 4th International Conference on Exotic… (2005)

Chapter and Conference Paper

Physics with heavy neutron-rich RIBs at the HRIBF

The Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory has recently produced the world’s first post-accelerated beams of heavy neutron-rich nuclei. The first experiments with these beam a...

D. C. Radford, C. Baktash, A. Galindo-Uribarri… in Exotic Nuclei and Atomic Masses (2003)

Article

Physics with heavy neutron-rich RIBs at the HRIBF

The Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory has recently produced the world's first post-accelerated beams of heavy neutron-rich nuclei. The first experiments with these beam a...

D.C. Radford, C. Baktash, A. Galindo-Uribarri… in The European Physical Journal A (2002)

Article

Study of ¹⁶⁹Hf at high rotational frequency

High-spin properties of the nucleus ¹⁶⁹Hf have been studied through the fusion evaporation reaction ⁹⁶Zr(⁷⁶Ge,3n)¹⁶⁹Hf at a beam energy of 310 MeV. The known rotational bands have been extended considerably and 6...

K.A. Schmidt, M. Bergström, G.B. Hagemann… in The European Physical Journal A - Hadrons … (2001)

Chapter

The A~130 Highly-Deformed Region: New Results and Global Differential Lifetime Measurements

Two experiments have recently been performed in the A~130 highly-deformed region using GAMMASPHERE and the Microball. A large number of highly-deformed structures have been observed (many of them for the first...

M. A. Riley, F. G. Kondev, R. W. Laird, J. Pfohl, D. E. Archer, T. B. Brown… in The Nucleus (1999)

Article

Quadrupole moment measurement of the highly deformed πg _9/2⊗νh _11/2 band in ¹³⁰Pr

The quadrupole moment for the πg _9/2⊗νh _11/2 band in the ^130>Pr nucleus has been measured using the Doppler-shift attenuation method. A centroid shift analysis was carried out and a value of Q₀=6.1±0.4 eb, corre...

F.G. Kondev, M.A. Riley, T.B. Brown… in The European Physical Journal A - Hadrons … (1998)

Article

High-K quasiparticle structures in ¹⁵⁹Er and ¹⁶⁰Er

A series of new strongly coupled high-K, multi-quasiparticle structures have been observed in the light erbium transitional nuclei, ¹⁵⁹Er and ¹⁶⁰Er. The interpretation of these bands is discussed within the fram...

J. Simpson, M.A. Riley, R.W. Laird… in The European Physical Journal A - Hadrons … (1998)

Article

Nuclear structure of neutron-rich⁷⁸As

Excited states in the neutron-rich doubly-odd nucleus⁷⁸As have been identified for the first time by proton-γ and γ-γ coincidence measurements via the⁷⁶Ge(α, pn) reaction at 32, 36, and 40 MeV beam energy. Four l...

J. Döring, G. D. Johns, D. J. Hartley… in Zeitschrift für Physik A Hadrons and Nuclei (1996)