Wonder 2026: 7th edition of the International Workshop On Nuclear Data Evaluation for Reactor Applications

Session

Microscopic and Integral Measurements II

Jun 30, 2026, 10:45 AM

Conveners

Microscopic and Integral Measurements II

• Yaron Danon (Rensselaer Polytechnic Institute)

74. Overview of the n_TOF nuclear data activities

Maria Diakaki (NTUA)

6/30/26, 10:45 AM

12. Final results of the 239Pu capture and fission cross section measurements at n_TOF (CERN)

Adrian Sanchez Caballero (CIEMAT - Centro de Investigaciones Energéticas Medioambientales y Tec. (ES))

6/30/26, 11:10 AM

66. Measurement of the 241Pu neutron capture-to-fission cross section ratio at n_TOF

Aline Cahuzac (CEA, DRF/IRFU, Université Paris-Saclay, Gif-sur-Yvette, France)

6/30/26, 11:30 AM

40. New high-resolution measurement of 56Fe(n,γ) cross-section at CERN’s n_TOF facility.

Aparna Basavaraja Allannavar (Universitat Politecnica Catalunya (ES))

6/30/26, 11:50 AM

The neutron capture cross-section of Fe-56 is important for many applications. In nuclear technology Fe is a fundamental structural material. Thus, all its neutron interaction probabilities are important for calculations for reactor design, criticality benchmarks as well as shielding. In stellar nucleosynthesis, it is the seed of the s-process, determining the neutron to seed ratio, strongly...

35. 50Cr and 53Cr (n,γ) cross section measurements at n_TOF and HiSPANoS

Pablo Pérez Maroto (Universitat Politècnica Catalunya (ES))

6/30/26, 12:10 PM

Due to its significant presence in stainless steel, chromium plays a crucial role in criticality safety benchmarks focused on structural materials. The found discrepancies of ~30% in the neutron capture cross sections of $^{50}$Cr and $^{53}$Cr have an impact of about 1% on k-eff [1]. This issue was highlighted in the latest evaluation (INDEN), which proposed an important increase of these...

72. N_ToF review

Maria Diakaki (NTUA)