Results 71 to 80 of about 53,699 (254)

Validation of Geant4-based Radioactive Decay Simulation

, 2013
Radioactive decays are of concern in a wide variety of applications using Monte-Carlo simulations. In order to properly estimate the quality of such simulations, knowledge of the accuracy of the decay simulation is required.
Batič, Matej, Bell, Zane W., Hauf, Steffen, Hoffmann, Dieter H. H., Kuster, Markus, Lang, Philipp M., Neff, Stephan, Pia, Maria Grazia, Weidenspointner, Georg, Zoglauer, Andreas   +9 more
core   +1 more source

Development of Tunable Materials From Well‐Defined Alendronic Acid Functionalized Polyacrylamide: An Opportunity for Actinide Decontamination

Journal of Polymer Science, Volume 64, Issue 6, Page 1431-1443, 15 March 2026.
Alendronate‐based copolymers for Nd and Ce recovery. ABSTRACT Bisphosphonic acid groups are emerging as promising functionalities for actinide decontamination, due to their high density of chelating sites. However, the chemistry of bisphosphonate (in particular alendronate) materials remains complex and underexplored.
Vincent Darcos, Loona Ferrie, Carlos Arrambide, Gabriele Vecchio, Nicolas Dacheux, Stephane Pellet‐Rostaing, Benedicte Prelot, Sophie Monge   +7 more
wiley   +1 more source

METODE PENGENDAPAN DAN PENUKAR KATION UNTUK PEMISAHAN CESIUM DALAM BAHAN BAKAR U3Si2-Al

Urania, 2016
ABSTRAK METODE PENGENDAPAN DAN PENUKAR KATION PADA PROSES PEMISAHAN CESIUM DALAM BAHAN BAKAR U3Si2-Al. Isotop 137Cs salah satu hasil fisi yang dapat digunakan sebagai monitor burn up untuk mempelajari kinerja bahan bakar selama iradiasi dalam reaktor ...
Aslina Br. Ginting, Dian Anggraini
doaj   +1 more source

Reconstruction of radio-ecological model parameters based on the results of monitoring the radiation situation in Mazovia after the Chernobyl accident (based on the «Warsaw» scenario of the IAEA EMRAS project)

Радиационная гигиена, 2020
The paper analyzes the consistency of the input data of the radioecological model: the results of measurements of 137Cs and 131I concentrations in the atmosphere after the Chernobyl accident in Warsaw, the meteo-data on precipitation during the main ...
O. K. Vlasov, I. A. Zvonova, P. Krajewski, N. V. Schukina, S. Yu. Chekin, K. A. Tumanov   +5 more
doaj   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

First demonstration of a Compton gamma imager based on silicon photomultipliers

, 2012
We are developing a rugged and person-transportable Compton gamma imager for use in security investigations of radioactive materials, and for radiological incident remediation.
A.M.L. MacLeod, D.S. Hanna, Eckert, H.C.J. Seywerd, Hoover, Kovaltchouk, Kurfess, L.E. Sinclair, LeBlanc, Otte, P.J. Boyle, P.R.B. Saull, Sinclair, Takada, Takeda, Todd, Vetter   +16 more
core   +1 more source

Structure‐Function Integration in 2D Hybrid Perovskite for Fast Neutron and Gamma Ray Discrimination

Advanced Science, Volume 13, Issue 13, 3 March 2026.
Using an in situ seed‐assisted cooling method, large (28 × 7 × 3 mm3) (GABA)2PbBr4 single crystals are grown, featuring hydrogen‐rich organic layers and a dense PbBr4 framework. This architecture enables efficient γ‐ray absorption, fast‐neutron sensitivity, and clear n/γ pulse‐shape discrimination (FOM up to 1.74), highlighting its potential as a ...
Yingming Wang, Lingyan Xu, Chongqi Liu, Lu Liang, Binghui Zhang, Zhentao Qin, Lixiang Lian, Wei Zheng, Yanyan Lei, Qinzeng Hu, Shuai Song, Chaopeng Mi, Tao Wang, Yadong Xu, Gangqiang Zha, Wanqi Jie   +15 more
wiley   +1 more source

PEMISAHAN DAN ANALISIS CESIUM DALAM PEB U3Si2/Al TMU 2,96 gU/cm3 PASCA IRADIASI DENGAN METODE PENGENDAPAN CHLOROPLATINATE

Urania, 2019
PEMISAHAN CESIUM DALAM PEB U3Si2/Al DENSITAS 2,96 gU/cm3 PASCA IRADIASI DENGAN METODE PENGENDAPAN CHLOROPLATINATE. Burn up bahan bakar merupakan hal sangat penting untuk mengetahui kualitas dan integritas elemen bakar nuklirnya setelah iradiasi.
Arif Nugroho, Boybul Boybul, Sutri Indaryati, Iis Haryati, Rosika Kiswarini, Aslina Br. Ginting   +5 more
doaj   +1 more source

Investigation of Spatial and Temporal Aspects of Airborne Gamma Spectrometry: Final Report [PDF]

, 2001
A study has been conducted which demonstrates the reproducibility of Airborne Gamma-ray Spectrometry (AGS) and the effects of changes in survey parameters, particularly line spacing.
Cresswell, A.J., McLeod, J., Murphy, S., Sanderson, D.C.W., White, D.C.   +4 more
core  

Language deficits across PET‐based Braak stages of tau accumulation in Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract INTRODUCTION Language complaints in cognitively unimpaired (CU) individuals may reflect Alzheimer's Disease (AD) pathology and future objective impairments. METHODS 211 participants (138 CU, 45 with mild cognitive impairment (MCI), and 28 with dementia) from the TRIAD cohort underwent 18F‐MK‐6240 tau‐PET and 18F‐AZD‐4694 amyloid‐PET.
Anna Marier, Jaime Fernández Arias, Étienne Aumont, Brandon J. Hall, Arthur C. Macedo, Nesrine Rahmouni, Gleb Bezgin, Paolo Vitali, Pedro Rosa‐Neto, Maxime Montembeault   +9 more
wiley   +1 more source