Results 231 to 240 of about 200,100 (292)

Development of 3D-Printable Lead-Free Composite Materials for Mixed Photon and Neutron Attenuation. [PDF]

Polymers (Basel)
Arslonova S, Laurikaitiene J, Adliene D.
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A comparative analysis of gamma and neutron radiation shielding properties of Gd₂O₃ nanoparticles within HDPE composites irradiated with argon ion beam. [PDF]

Sci Rep
Shabib M, Tawfik EK, Reheem AMA, Nada A, Ashry HA.   +4 more
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Neutron activation analysis of manganese in samples of human sternum. [PDF]

J Radioanal Nucl Chem
Yue S, Jaye EH, Nelson G, Racette BA, Nie LH.   +4 more
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Review of Radiation Embrittlement of Aluminum Alloys Used in Research Reactors. [PDF]

Materials (Basel)
Gillemot F, Kolluri M, Szenthe I, Naziris F, Berzy L.   +4 more
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Assessing graphite schist as a supplementary cementitious material in concrete for antifungal activity, strength, hydration, microstructure, and radiation shielding. [PDF]

Sci Rep
Serry M, Zayed AM, Tagyan AI, Ramadan W, Metwally BS, Rashad AM, Shendy H, Abdelgwad AMA, Abdelaziz MH, El-Khayatt AM, Kansouh WA, Shahien MG, Masoud MA.   +12 more
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Core clinical procedures and efficacy-enhancing strategies in boron neutron capture therapy. [PDF]

Discov Oncol
Ma Q, Zhang P, Zhang H, Su H, Zhang T, Zhang Z, Pan Y, Chen R, Ran J.   +8 more
europepmc   +1 more source

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Thermal neutron standards

Metrologia, 2011
Over the 50-year history of Section III (Neutron Measurements) of the Consultative Committee for Ionizing Radiation of the International Committee for Weights and Measures, only a single interlaboratory comparison of thermal neutron measurements has been completed, although a new comparison of this kind is in progress at the time of this writing.
J G Williams, D M Gilliam
openaire   +1 more source

Shielding for thermal neutrons

Medical Physics, 1997
The problem of calculating the neutron capture γ‐ray dose rate due to thermal neutron capture in a boron or cadmium rectangular shield is considered. An example is given for shielding for a door at the exit of medical accelerator room maze in order to determine the optimum location of lead relative to the borated polyethylene.
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Thermalization of Neutrons

1964
Our first discussion of thermal neutron fields in Sec. 5.3 was based on the idealizing assumption that the neutrons were in a true state of thermal equilibrium and thus had a Maxwellian energy distribution with the temperature of the medium. For reasons already mentioned there, the assumption of such an equilibrium state cannot be rigorously true.
K. H. Beckurts, K. Wirtz
openaire   +1 more source