New measurements of cumulative photofission yields of 239Pu, 235U and 238U with a 17.5 MeV Bremsstrahlung photon beam and progress toward actinide …

M Delarue, E Simon, B Pérot, PG Allinei, N Estre… - Nuclear Instruments and …, 2022 - Elsevier
In the frame of a long-term research program on the characterization of large radioactive
waste packages by photofission, the Nuclear Measurement Laboratory of CEA IRESNE has …

Localization of nuclear materials in large concrete radioactive waste packages using photofission delayed gamma rays

M Delarue, E Simon, B Pérot, PG Allinei… - EPJ Web of …, 2021 - epj-conferences.org
The characterization of radioactive waste packages is mandatory for their transport, interim
storage and final disposal. In this framework, the Nuclear Measurement Laboratory of CEA …

Feasibility study of the photofission technique for radiological characterization of 220-L concrete-lined nuclear waste drums using 7 or 9 MeV linacs

I Meleshenkovskii, A Elayeb, R De Stefano… - Nuclear Instruments and …, 2022 - Elsevier
Photofission is a promising technique for the radiological characterization of nuclear waste
packages with dense and voluminous matrices. The goal of this paper is two-fold. First, we …

Pulsed neutron interrogation with PVT plastic scintillators to detect nuclear materials

R De Stefano, B Pérot, C Carasco, E Simon… - Nuclear Instruments and …, 2020 - Elsevier
In the framework of homeland security, the Nuclear Measurements Laboratory of CEA
Cadarache is studying the detection of Special Nuclear Materials hidden in sea-going cargo …

Chemical analysis with neutrons

L Szentmiklósi, C Stieghorst, K Gméling… - Non-Destructive Material …, 2024 - Elsevier
For chemical analysis, reactions of neutrons with atomic nuclei can be used to induce a
radiation characteristic of the element. This is the basis for neutron activation analysis (NAA) …

[PDF][PDF] CHANCE project

BP CEA, OG CEA, D Ricard, B Ferrucci, CM KEP… - 2021 - igdtp.eu
The CHANCE project aims to address the specific issue of the characterization of
conditioned radioactive waste. The characterization of fully or partly conditioned radioactive …

Розрахунок виходів продуктів фотоподілу ядер актинідів-джерел запізнілого гамма-випромінювання для потреб аналізу їх ізотопного складу

ІВ Пилипчинець, ЄВ Олейников, ОО Парлаг - 2020 - dspace.uzhnu.edu.ua
Представлено результати моделювання масових розподілів продуктів фотоподілу ядер
232Th, 235U, 238U, 239Pu з застосуванням GEF-коду, та результати розрахунків …