Pulsed neutron interrogation with PVT plastic scintillators to detect nuclear materials

Autor: R. De Stefano, Bertrand Perot, V. Bottau, Cyrille Eleon, M. Ramdhane, E. Simon, J. Loridon, Cedric Carasco

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2020, 976, pp.164276. ⟨10.1016/j.nima.2020.164276⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2020, 976, pp.164276. ⟨10.1016/j.nima.2020.164276⟩

International audience; 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 containers. Proof of principle experiments done in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f34f5b0a64969eafc3705b380a28392f
https://hal.archives-ouvertes.fr/hal-02885689

Dismantling and decommissioning: The interest of passive neutron measurement to control and characterise radioactive wastes containing uranium

Autor: J. Loridon, F. Jallu, A. Reneleau, P. Soyer

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 271:48-54

This paper deals with the evacuation of the wastes resulting from the dismantling of an 235 U enrichment facility. Gamma-ray spectrometry is usually used to quantify the 235 U residual mass and the activity of those wastes. In the present case, the w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20655650b2416c2b62f863f577ed6b8d
https://doi.org/10.1016/j.nimb.2011.09.018

Boron loaded plastic scintillator applied to active neutron measurements of waste drums

Autor: P. Delacour, S. Normand, C. Passard, J. Loridon

Publikováno v: IEEE Symposium Conference Record Nuclear Science 2004..

High efficiency neutron detectors are needed to do passive or active neutron measurement in order to characterize waste drum. In fact to measure prompt neutrons and fast neutrons, the cell should exhibit high detection efficiency and low mean lifetim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ab0900f161197ba64ef0e81dca4cb47
https://doi.org/10.1109/nssmic.2004.1462327

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