1.2k citations
- National Institute of Standards and TechnologyUS47 papers
- Material Measurement LaboratoryUS19 papers
- University of Maryland, College ParkUS14 papers
- Physical Measurement LaboratoryUS9 papers
- University of Massachusetts DartmouthUS8 papers
- University of Colorado BoulderUS6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- George Mason UniversityUS5 papers
- University of California, Los AngelesUS4 papers
- Alabama Agricultural and Mechanical UniversityUS3 papers
- Columbia UniversityUS3 papers
- Georgetown UniversityUS3 papers
7 papers · 1 filter
Diffusion Monte Carlo approach versus adiabatic computation for local Hamiltonians
Jacob Bringewatt, William Dorland, Stephen P. Jordan +1
Most research regarding quantum adiabatic optimization has focused on stoquastic Hamiltonians, whose ground states can be expressed with only real, nonnegative amplitudes. This rai…
Wavelength-dispersive spectroscopy in the hard x-ray regime of a heavy highly-charged ion: The 1s Lamb shift in hydrogen-like gold
T. Gassner, M. Trassinelli, R. Heß +40
Accurate spectroscopy of highly charged high-Z ions in a storage ring is demonstrated to be feasible by the use of specially adapted crystal optics. The method has been applied for…
On the primary spacing and microsegregation of cellular dendrites in laser deposited Ni-Nb alloys
Supriyo Ghosh, Li Ma, Nana Ofori-Opoku +1
In this study, an alloy phase-field model is used to simulate solidification microstructures at different locations within a solidified molten pool. The temperature gradient an…
Application of Finite Element, Phase-field, and CALPHAD-based Methods to Additive Manufacturing of Ni-based Superalloys
Trevor Keller, Greta Lindwall, Supriyo Ghosh +11
Numerical simulations are used in this work to investigate aspects of microstructure and microsegregation during rapid solidification of a Ni-based superalloy in a laser powder bed…
Extracting quasi-steady Lagrangian transport patterns from the ocean circulation: An application to the Gulf of Mexico
Rodrigo Duran, Francisco J. Beron-Vera, Maria Josefina Olascoaga
We construct a climatology of Lagrangian coherent structures (LCSs), the concealed skeleton that shapes transport, with a twelve-year-long data-assimilative simulation of the sea-s…
Evolution of Raman spectra in MoWTe alloys
Sean M. Oliver, Ryan Beams, Sergiy Krylyuk +9
The structural polymorphism in transition metal dichalcogenides (TMDs) provides exciting opportunities for developing advanced electronics. For example, MoTe crystallizes in th…