Results 31 to 40 of about 508,041 (359)

MUON FLUX ESTIMATION IN THE ANDES UNDERGROUND LABORATORY

Anales (Asociación Física Argentina), 2022
The ANDES Underground Laboratory is being planned and designed to be one of the largest and most shielded laboratories in the Southern Hemisphere, which will be located in the Andes Range, in the area of the current Paso AguaNegra that connects the ...
C. Pérez Bertolli, C. Sarmiento-Cano, H. Asorey   +2 more
doaj   +1 more source

A lightweight magnetically shielded room with active shielding [PDF]

Scientific Reports, 2022
AbstractMagnetically shielded rooms (MSRs) use multiple layers of materials such as MuMetal to screen external magnetic fields that would otherwise interfere with high precision magnetic field measurements such as magnetoencephalography (MEG). Optically pumped magnetometers (OPMs) have enabled the development of wearable MEG systems which have the ...
Holmes, N, Rea, M, Chalmers, J, Leggett, J, Edwards, LJ, Nell, P, Pink, S, Patel, P, Wood, J, Murby, N, Woolger, D, Dawson, E, Mariani, C, Tierney, TM, Mellor, S, O’Neill, GC, Boto, E, Hill, RM, Shah, V, Osborne, J, Pardington, R, Fierlinger, P, Barnes, GR, Glover, P, Brookes, MJ, Bowtell, R   +25 more
openaire   +4 more sources

Radiation shielding aspects for long manned mission to space: Criteria, survey study, and preliminary model [PDF]

Nuclear Technology and Radiation Protection, 2006
The prospect of manned space missions outside Earth's orbit is limited by the travel time and shielding against cosmic radiation. The chemical rockets currently used in the space program have no hope of propelling a manned vehicle to a far away location ...
Sztejnberg Manuel, Xiao Shanjie, Satvat Nader, Limón Felisa, Hopkins John, Jevremović Tatjana   +5 more
doaj   +1 more source

Shield tilings

CoRR, 2023
We provide a complete description of the edge-to-edge tilings with a regular triangle and a shield-shaped hexagon with no right angle. The case of a hexagon with a right angle is also briefly discussed.
Fernique, Thomas, Sizova, Olga
openaire   +3 more sources

Assessment of the Usability of a Composite Containing Boron Carbide for Shielding the Gamma Rays

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
Considering the negative effects on the environment and toxicity of lead, which has been widely used for gamma shielding for a long time in nuclear technology, studies have been focused on the development of various materials that can be used as an ...
Urkiye Akar Tarım
doaj   +1 more source

Radiation protection performance and positron lifetime of nano Y2O3/epoxy resin composites

He jishu, 2022
BackgroundTraditional shielding X/γ ray materials are generally lead or lead containing materials, which have the disadvantages of high toxicity, heavy weight, difficult molding and high price.
ZHENG Yulong, PAN Xinyi, XIONG Houhua, ZENG Zhengkui, DU Jifu, CHEN Zhiyuan   +5 more
doaj   +1 more source

Tailoring a symmetry for material properties of tellurite glasses through tungsten(vi) oxide addition: Mechanical properties and gamma-ray transmissions properties

Applied Rheology, 2023
We report a correlation outcome for mechanical and gamma-ray transmission properties of tellurite glasses by increasing tungsten(vi) oxide concentration in glass structure.
ALMisned Ghada, Khattari Ziad Y., Rabaa Elaf, Rammah Yasser S., Sen Baykal Duygu, Kilic Gokhan, Zakaly Hesham M. H., Ene Antoaneta, Tekin Huseyin Ozan   +8 more
doaj   +1 more source

Percepciones de personas económicamente activas obligadas a realizar trabajo remoto durante la pandemia de COVID-19 por tener una comorbilidad: estudio cualitativo

Revista del Hospital Italiano de Buenos Aires, 2022
Introducción: la probabilidad de presentar una forma grave de COVID-19 es mayor en personas con algunas condiciones preexistentes. En la Argentina, las personas con alguna de estas comorbilidades realizaron un trabajo remoto y diferenciado respecto de ...
Mariano Granero, María Viti, Malena Colombo, Natalia Mozeluk, Sergio Terrasa   +4 more
doaj   +1 more source

Impact of WO3 and BaO nanoparticles on the radiation shielding characteristics of polydimethylsiloxane composites

e-Polymers, 2023
In this study, we developed flexible composites using silicone rubber (SR) or polydimethylsiloxane as the matrix and WO3 and BaO nanoparticles as filler to analyze their radiation-shielding performance. The linear attenuation coefficient (LAC) values for
Alorain Dalal A., Almuqrin Aljawhara H., Sayyed M. I., Elsafi Mohamed   +3 more
doaj   +1 more source

Background studies and shielding effects for the TPC detector of the CAST experiment [PDF]

, 2007
Sunset solar axions traversing the intense magnetic field of the CERN Axion Solar Telescope (CAST) experiment may be detected in a Time Projection Chamber (TPC) detector, as X-rays signals.
, A Ortíz, A Rodríguez, Abbon P, Andriamonje S, Autiero D, B Beltrán, Fassò A, Fassò A, G Luzón, H Gómez, I G Irastorza, J A Villar, J M Carmona, J Morales, J Ruz, Kuster M, Ruz J, S Cebrián   +18 more
core   +2 more sources