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miniBELEN: a modular neutron counter for (a, n) reactions
(EPJ Web of Conferences, 2023-05-26)
Article
Open AccessminiBELEN is a modular and transportable neutron moderated counter with a nearly flat neutron detection efficiency up to 10 MeV. Modularity implies that the moderator can be reassembled in different ways in order to obtain ... -
Study of decay properties for Ba to Nd nuclei relevant for the formation of the r-process rare-earth peak (A~160)
(2023)
Article
Open AccessAt the RIKEN Nishina Center, exotic neutron-rich isotopes of Ba, La, Ce, Pr, and Nd were measured. This work reports their half-lives (T1/2) and ß-delayed neutron-emission probabilities (Pxn). The setup consisted of the ... -
Study of decay properties of Ba to Nd nuclei (A~160) relevant to the formation of the r-process rare-earth peak
(2023-05-26)
Article
Open AccessHalf-lifes (T1/2) of exotic neutron-rich isotopes of Ba, La, Ce, Pr, and Nd were measured at the RIKEN Nishina Center. The experimental setup consisted of the BigRIPS in-flight separator for ion selection identification, ... -
Measurement of the neutron flux at the Canfranc underground laboratory with HENSA
(Institute of Physics (IOP), 2021)
Article
Open AccessWe have performed a long-term measurement of the neutron flux with the High Efficiency Neutron Spectrometry Array HENSA in the Hall A of the Canfranc Underground Laboratory. The Hall A measurement campaign lasted from ... -
Characterizing the automatic radon flux transfer standard system autoflux: laboratory calibration and field experiments
(European Geosciences Union (EGU), 2023-05-31)
Article
Open AccessHigh-quality, long-term measurements of terrestrial trace gas emissions are important for investigations of atmospheric, geophysical and biological processes to help mitigate climate change and protect the environment and ... -
PyMCGPU-IR Monte Carlo code test for occupational dosimetry
(2023-05-24)
Article
Restricted access - publisher's policyPyMCGPU-IR is an innovative occupational dose monitoring tool for interventional radiology procedures. It reads the radiation data from the Radiation Dose Structured Report of the procedure and combines this information ... -
Validation and verification of a quasi two-dimensional turbulence model and an eddy detection method for liquid metal magnetohydrodynamics flows
(2023-03-02)
Article
Restricted access - publisher's policyThe flow of liquid metals in straight rectangular channels with an externally applied transverse magnetic field is considered for breeding blankets in tokamak fusion reactors. Under the tokamak magnetic field, the liquid ... -
The DESPEC setup for GSI and FAIR
(Elsevier, 2022-04-06)
Article
Restricted access - publisher's policyThe DEcay SPECtroscopy (DESPEC) setup for nuclear structure investigations was developed and commissioned at GSI, Germany in preparation for a full campaign of experiments at the FRS and Super-FRS. In this paper, we report ... -
A Formal Verification and Validation of a Low Magnetic Reynolds Number MHD Code for Fusion Applications
(Institute of Electrical and Electronics Engineers (IEEE), 2022-01-01)
Article
Open AccessAs the nuclear fusion research advances, resear-chers and engineers focus more on the design of the required systems that complement the nuclear fusion reaction in the plasma of a Tokamak. Some proposals for breeding ... -
Feasibility study of computational occupational dosimetry: evaluating a proof-of-concept in an endovascular and interventional cardiology setting
(2022-10-05)
Article
Open AccessIndividual monitoring of radiation workers is essential to ensure compliance with legal dose limits and to ensure that doses are As Low As Reasonably Achievable. However, large uncertainties still exist in personal dosimetry ... -
Long-term evolution of the neutron rate at the Canfranc Underground Laboratory
(springer-Verlag, 2022-09-13)
Article
Open AccessWe report results on the long-term variation of the neutron counting rate at the Canfranc Underground Laboratory, of importance for several low-background experiments installed there, including rare-event searches. The ... -
Measuring the ß-decay Properties of Neutron-rich Exotic Pm, Sm, Eu, and Gd Isotopes to Constrain the Nucleosynthesis Yields in the Rare-earth Region
(Institute of Physics (IOP), 2022-09-06)
Article
Open AccessThe ß-delayed neutron-emission probabilities of 28 exotic neutron-rich isotopes of Pm, Sm, Eu, and Gd were measured for the first time at RIKEN Nishina Center using the Advanced Implantation Detector Array (AIDA) and the ...