Publications (9)
The fast committor machine: Interpretable prediction with kernels
D. Aristoff, M. Johnson, G. Simpson +1
In the study of stochastic systems, the committor function describes the probability that a system starting from an initial configuration will reach a set before a set .…
A system of ODEs for a Perturbation of a Minimal Mass Soliton
J. Marzuola, S. Raynor, G. Simpson
We study soliton solutions to a nonlinear Schrodinger equation with a saturated nonlinearity. Such nonlinearities are known to possess minimal mass soliton solutions. We consider a…
AGATA - Advanced Gamma Tracking Array
S. Akkoyun, A. Algora, B. Alikhani +351
The Advanced GAmma Tracking Array (AGATA) is a European project to develop and operate the next generation gamma-ray spectrometer. AGATA is based on the technique of gamma-ray ener…
Analysis of estimators for adaptive Kinetic Monte Carlo
D. Aristoff, S. Chill, G. Simpson
Adaptive Kinetic Monte Carlo combines the simplicity of Kinetic Monte Carlo (KMC) with a Molecular Dynamics (MD) based saddle point search algorithm in order to simulate metastable…
Low-spin particle/hole-core excitations in Ca isotopes studied by cold-neutron capture reactions
S. Bottoni, N. Cieplicka-OryÅczak, S. Leoni +27
We present recent results on the structure of the one-valence-particle Ca and Ca, and one-valence-hole Ca, nuclei. The isotopes of interest were populated via…
Measurement of relative isotopic yield distribution of even-even fission fragments from U(,) following ray spectroscopy
Aniruddha Dey, D. C. Biswas, A. Chakraborty +17
A detailed investigation on the relative isotopic distributions has been carried out for the first time in case of even-even correlated fission fragments for the U(…