5th Meeting of the CCN

The 5th biennial meeting of the Code Centres Network, 16 – 17 November 2017, was held at IAEA Headquarters in Vienna, Austria. The Scientific Secretary was Christian Hill (Unit Head, Atomic and Molecular Data Unit, IAEA).

Meeting Report

CCN 5 group photo

Agenda

Thursday, 16 November 2017

09:30 – 09:45Christian HILL (IAEA): Opening Remarks
09:45 – 10:00Sergei L. DUDAREV and Andrea SAND: General Meeting Objectives
10:00 – 10:30Andrea SAND: Energetic cascades in tungsten: sensitivity to interatomic potentials and electronic effects
[presentation (pdf: 17.6 MB)]
10:30 – 11:00Wangyu HU: The analytic embedded atom method and its application to computer simulations for radiation damage
[presentation (pdf: 6.6 MB)]
11:00 – 11:15Coffee Break
11:15 – 11:45Roman VOSKOBOYNIKOV: An MD study of primary damage in structural materials exposed to fast particle irradiation in the nuclear stopping power regime
11:45 – 12:15María J. CATURLA: Damage distribution in f.c.c. and b.c.c. metals from molecular dynamics and its influence on microstructure evolution
[presentation (pdf: 6.7 MB)]
12:14 – 14:00Lunch
14:00 – 14:30SONEDA Naoki: Displacement cascade database for PKA energies up to 50 keV in bcc-Fe
[presentation (pdf: 2.2 MB)]
14:30 – 15:00Fei GAO: Vacancy and Interstitial Loops Generated by High Energy Cascades and Their Mobilities in Fe
15:00 – 15:30Kai NORDLUND: Molecular dynamics simulations of collision cascades: method development and results from 1993 on
[presentation (pdf: 3.9 MB)]
15:30 – 15:45Coffee Break
15:45 – 16:15Wahyu SETYAWAN: Cascade Morphologies in bcc Metals
[presentation (pdf: 11.9 MB)]
16:15 – 16:45Christophe DOMAIN: Cascades by molecular dynamics in metals: interatomic potentials and BCA comparison, statistics
16:45 – 17:15Manoj Kumar WARRIER: Post-processing MD simulations to identify defects, their trajectories and clustering in LAMMPS
[presentation (pdf: 5.2 MB)]

Friday, 17 November 2017

09:30 – 10:00Sergei DUDAREV: Real-space models for microstructure and the need for a cascade database
[presentation (pdf: 3.4 MB)]
10:00 – 10:30Jean-Christophe SUBLET: The structure of the IAEA neutron cross section database
10:30 – 10:45Coffee Break
10:45 – 12:15Scientific challenges and the accumulation of data (discussion, all participants)
12:15 – 14:00Lunch and Internal Meeting
14:00 – 14:15Christian HILL: Accumulation of data at the IAEA and means of access of the CascadesDB database
[presentation (pdf: 1.9 MB)]
14:15 – 15:30Active points and next steps (discussion, all participants)
15:30 – 15:45Coffee Break
15:45 – 17:00Concluding remarks; any other business; closure of the meeting