Results 11 to 20 of about 2,782 (183)

When subatomic physics research meets clinical oncology [PDF]

open access: yesBulletin of the World Health Organization, 2012
New but costly forms of hadron therapy to treat certain cancers raise important questions about how much health systems can afford to pay, but for some cancers, including many child cancers, they are among the most promising treatments we have.
Gary H.
doaj   +3 more sources

The Standard-Model Extension [PDF]

open access: yesEPJ Web of Conferences, 2023
Lorentz and CPT symmetry represent cornerstones of our present understanding of nature, but may be violated in various theoretical approaches to underlying physics.
Lehnert Ralf
doaj   +1 more source

Organ-specific low-dose assessment in pediatric radiotherapy using nanodot OSL and NTCP modeling: Application to medulloblastoma. [PDF]

open access: yesJ Appl Clin Med Phys
Abstract Background In pediatric radiotherapy, controlling low‐dose exposure is a major challenge, particularly in the treatment of medulloblastoma, where the long life expectancy of young patients makes optimization of radioprotection crucial. Purpose This study provides a comprehensive and quantitative assessment of low‐dose exposure to normal ...
Tantaoui M   +6 more
europepmc   +2 more sources

Belle2VR: An Interactive Virtual Reality Visualization of GEANT4 Event Histories [PDF]

open access: yesEPJ Web of Conferences, 2020
Belle2VR is a novel interactive virtual reality visualization of the Belle II detector at KEK and the animation therein of GEANT4-simulated event histories.
Piilonen Leo   +2 more
doaj   +1 more source

ACCELERATION OF A 2-DIMENSIONAL, 2-ENERGY GROUP NEUTRON NOISE SOLVER BASED ON A DISCRETE ORDINATES METHOD IN THE FREQUENCY DOMAIN [PDF]

open access: yesEPJ Web of Conferences, 2021
The acceleration of the convergence rate is studied for a neutron transport solver to simulate 2-D, 2-energy-group neutron noise problems in the frequency domain.
Yi Huaiqian   +2 more
doaj   +1 more source

Instabilities of heavy magnons in an anisotropic magnet

open access: yesNature Communications, 2023
The search for new elementary particles is one of the most basic pursuits in physics, spanning from subatomic physics to quantum materials. Magnons are the ubiquitous elementary quasiparticle to describe the excitations of fully-ordered magnetic systems.
Xiaojian Bai   +7 more
doaj   +1 more source

The role of scientific research on nuclear radiation waste management and preserving environment [PDF]

open access: yesE3S Web of Conferences, 2021
On the level of this article, we deal with nuclear radiation (and their residues), which is defined as a physical phenomenon and strong atomic activity that occurs in unstable atoms of elements.
Alhousali Abdulsamad   +5 more
doaj   +1 more source

Dynamical fermions, centre vortices, and emergent phenomena [PDF]

open access: yesEPJ Web of Conferences, 2022
The non-trivial ground-state vacuum fields of QCD form the foundation of matter. Here we examine the centre vortices identified within the ground-state fields of lattice QCD.
Leinweber Derek   +3 more
doaj   +1 more source

Growth and characterization of thorium-doped calcium fluoride single crystals

open access: yesScientific Reports, 2023
We have grown $$^{232}$$ 232 Th:CaF $$_2$$ 2 and $$^{229}$$ 229 Th:CaF $$_2$$ 2 single crystals for investigations on the VUV laser-accessible first nuclear excited state of $$^{229}$$ 229 Th, with the aim of building a solid-state nuclear clock.
Kjeld Beeks   +15 more
doaj   +1 more source

3D printed magnets for neutron spin manipulation [PDF]

open access: yesEPJ Web of Conferences, 2019
Devices for manipulation of the neutron spin are vital for experiments in neutron optics such as neutron interferometry. Here we introduce a new type of such devices which are based on a magnetic material that can be 3D printed in complex shapes. We have
Wagner Richard   +7 more
doaj   +1 more source

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