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

Session

Microscopic and Integral Measurements IV

Jul 2, 2026, 10:40 AM

Conveners

Microscopic and Integral Measurements IV

• Thanos Stamatopoulos (Los Alamos National Laboratory)

6. Improving nuclear data for iron: results and outlook from GELINA experiments

Georgios Gkatis (EC-JRC)

7/2/26, 10:40 AM

Accurate neutron-induced reaction data on iron are essential for both fundamental nuclear physics and a wide range of applications, particularly in nuclear energy systems where iron is a major structural material. Despite its importance, discrepancies among evaluated nuclear data libraries and remaining experimental gaps, especially in the fast neutron energy region, limit the reliability of...

17. Neutron scattering cross-section measurements of Pb-208 with ELISA

Jisk Knijpstra

7/2/26, 11:00 AM

32. High-resolution neutron scattering cross section measurements with the upgraded ELISA at GELINA

Anna Karakaxi (CEA Cadarache)

7/2/26, 11:20 AM

At the JRC GELINA facility, an extensive experimental program on neutron-induced scattering cross sections is being carried out with the ELISA (ELastic and Inelastic Scattering Array) setup. The original version of the array included a 235U fission chamber for the measurement of the incoming neutron flux and 32 organic liquid scintillators for the detection of the scattered neutrons. The...

57. Activation cross section measurements of short-lived reaction products on Mo, Ge and Au isotopes induced by 16 to 20 MeV neutrons

Zoi Bari (National Technical University of Athens)

7/2/26, 11:40 AM

The study of short-lived neutron induced reaction products is crucial for improving the nuclear reactor and astrophysical nucleosynthesis models. Short-lived residual nuclei only exist for a few minutes, or even seconds, and due to the difficulty in measuring short-lived activities, the data available in literature present high discrepancies and consequently can cause significant uncertainties...

34. ²⁴²Pu and ²⁴⁰Pu neutron-induced fission cross section in the 1-2 MeV energy range using ¹H(n,n) standard

Salma El Hessak (Laboratoire de Physique des Deux Infinis de Bordeaux CNRS Univ. Bordeaux)

7/2/26, 12:00 PM