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19932026
most citedImaging Grains and Grain Boundaries in Single-Layer Graphene: An Atomic Patchwork Quilt

2k citations

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nucl-ex2024★ 4 cited

Meaurement of spin vs. TKE of Ba produced in spontaneous fission of Cf

N. P. Giha, S. Marin, I. A. Tolstukhin +21

We measure the average spin of Ba, a common fragment produced in Cf(sf), as a function of the total kinetic energy (TKE). We combined for the first time a twin Fris…

nucl-ex2022★ 4 cited

The fast neutron induced fission of Pu and Pu

A. Pica, A. T. Chemey, W. Loveland

We report the measurement of the TKE release in the fast neutron induced fission of Pu and Pu. The results are compared to the predictions of the GEF model, the CGM…

nucl-ex2022★ 5 cited

Zn -delayed proton emission establishes the Ni -process waiting point bypass

M. Saxena, W. -J Ong, Z. Meisel +32

We measured the Zn -delayed proton (p) and emission at the National Superconducting Cyclotron Laboratory. We find a Zn half-life of 43.6 0.2 ms, p…

nucl-ex2020★ 11 cited

Total kinetic energy and mass yields from the fast neutron-induced fission of Pu

Alexander Chemey, Ashley Pica, Liangyu Yao +3

The total kinetic energy (TKE) release in fission is an important observable, constituting over 80% of the energy released in fission (E 200 MeV). While the TKE rel…

nucl-ex2020★ 13 cited

Total kinetic energy release in the fast neutron-induced fission of 237Np

A. Pica, A. T. Chemey, L. Yao +3

The total kinetic energy (TKE) in the fast neutron induced fission of 237Np was measured for neutron energies from En = 2.6 - 100 MeV at the LANSCE-WNR facility. The post TKE relea…

nucl-ex2020★ 16 cited

Multi-nucleon transfer in the interaction of 977 MeV and 1143 MeV Hg with Pb

V. V. Desai, A. Pica, W. Loveland +38

A previous study of symmetric collisions of massive nuclei has shown that current models of multi-nucleon transfer (MNT) reactions do not adequately describe the transfer product y…