James M Allmond Research Scientist - Low Energy Nuclear Physics Contact allmondjm@ornl.gov | 865.576.7949 All Publications Suppressed electric quadrupole collectivity in 49Ti First Exploration of Monopole-Driven Shell Evolution above the 𝑁=126 Shell Closure: New Millisecond Isomers in 213Tl and 215Tl New isomeric transition in 36Mg: Bridging the 𝑁=20 and 𝑁=28 islands of inversion... Proton Shell Gaps in N=28 Nuclei from the First Complete Spectroscopy Study with FRIB Decay Station Initiator Absolute Branching Ratios of Prominent γ Rays Following α Decay of 233U Observation of collective modes of excitations in 59Co, 59Ni, and 61Co and the influence of the g9/2 orbital β-delayed neutron emissions from N>50 gallium isotopes Shape evolution in even-mass $$^{98-104}$$Zr isotopes via lifetime measurements using the $$\gamma \gamma $$-coincidence tech... The spectroscopic quadrupole moment of the 21+ state of 12C: A benchmark of theoretical models... β decay of 36Mg and 36Al: Identification of a β-decaying isomer in 36Al... Microsecond Isomer at the N=20 Island of Shape Inversion Observed at FRIB Coexistence of single-particle and collective excitation in Ni61 Triaxiality and the nature of low-energy excitations in Ge76 Investigation of Coincidence Counting for Improving Minimal Detectable Activity in Single Particle Gamma Analysis Volume 4: Detection Systems and Ultra-Cold Neutrons Crossing N=28 Toward the Neutron Drip Line: First Measurement of Half-Lives at FRIB β-Delayed One and Two Neutron Emission Probabilities Southeast of 132Sn and the Odd-Even Systematics in r-Process Nuclide Abundances E2 rotational invariants of 01+ and 21+ states for 106Cd: The emergence of collective rotation Measuring the β-decay Properties of Neutron-rich Exotic Pm, Sm, Eu, and Gd Isotopes to Constrain the Nucleosynthesis Yields in the Rare-earth Region CLARION2-TRINITY: A Compton-suppressed HPGe and GAGG:Ce-Si-Si array for absolute cross-section measurements with heavy ions... Multiparticle-hole excitations in nuclei near N = Z = 20: 41 K... Developing the 32S(p,d)31S∗(p)(γ) reaction to probe the 30P(p,γ)31S reaction rate in classical novae... Neutron transfer reactions on the ground state and isomeric state of a Sn130 beam... β-delayed neutron emission of r-process nuclei at the N = 82 shell closure... ADC Nonlinearity Correction for the MAJORANA DEMONSTRATOR... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links ORCID Organizations Physical Sciences Directorate Physics Division Fundamental Nuclear and Particle Physics Section Nuclear Science and Advanced Technology Section Nuclear Structure and Nuclear Astrophysics Group