Results 61 to 70 of about 64,538 (234)

Beam commissioning of a new compact scanned proton therapy system with four different dose calculation algorithms

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Background The Central Japan International Medical Center (Gifu prefecture, Japan) as the 20th Proton Therapy Institution in Japan, has newly installed a compact scanned proton therapy system, ProBeam 360°™. We installed two commercial treatment planning systems (TPSs): Eclipse and RayStation.
Ryo Tanokura   +12 more
wiley   +1 more source

Folding model analysis of proton scattering from $^{18,20,22}$O nuclei

open access: yes, 2006
The elastic and inelastic proton scattering on $^{18,20,22}$O nuclei are studied in a folding model formalism of nucleon-nucleus optical potential and inelastic form factor.
Amos   +25 more
core   +3 more sources

Bright Monocompound Metal Halide Scintillator for Fast Neutron Radiography

open access: yesAdvanced Functional Materials, Volume 36, Issue 3, 8 January 2026.
Metal halide scintillator, tetraphenylphosphonium manganese bromide (TPP2MnBr4), provides a significant benefit for fast neutron imaging. A fourfold increase in efficiency over traditional zinc sulfide screens is achieved by efficiently utilizing neutron interactions within its homogeneous structure.
Aditya Bhardwaj   +13 more
wiley   +1 more source

Single Crystal Diffuse Neutron Scattering

open access: yesQuantum Beam Science, 2018
Diffuse neutron scattering has become a valuable tool for investigating local structure in materials ranging from organic molecular crystals containing only light atoms to piezo-ceramics that frequently contain heavy elements.
Richard Welberry, Ross Whitfield
doaj   +1 more source

Neutron spin echo spectroscopy with a moving sample

open access: yesScientific Reports, 2023
Neutron spin echo spectroscopy is a high resolution inelastic neutron scattering method probing nanosecond dynamics. It is well suited to study the atomistic motion in polymer systems and contributes to our understanding of viscoelasticity.
Manuchar Gvaramia   +5 more
doaj   +1 more source

Magnetic‐Field Tuning of the Spin Dynamics in the Quasi‐2D Van der Waals Antiferromagnet CuCrP2S6

open access: yesAdvanced Functional Materials, Volume 36, Issue 5, 15 January 2026.
This study reveals 2D character of the spin dynamics in CuCrP2S6, as well as complex field dependence of collective excitations in the antiferromagnetically ordered state. Their remarkable tuning from the antiferromagnetic to the ferromagnetic type with magnetic field, together with the non‐degeneracy of the magnon gaps favorable for the induction of ...
Joyal John Abraham   +16 more
wiley   +1 more source

TANGRA – an experimental setup for basic and applied nuclear research by means of 14.1 MeV neutrons

open access: yesEPJ Web of Conferences, 2017
For investigation of the basic characteristics of 14.1 MeV neutron induced nuclear reactions on a number of important isotopes for nuclear science and engineering, a new experimental setup TANGRA has been constructed at the Frank Laboratory of Neutron ...
Ruskov Ivan   +21 more
doaj   +1 more source

Intrinsic Localized Modes Observed in the High Temperature Vibrational Spectrum of NaI

open access: yes, 2009
Inelastic neutron measurements of the high-temperature lattice excitations in NaI show that in thermal equilibrium at 555 K an intrinsic mode, localized in three dimensions, occurs at a single frequency near the center of the spectral phonon gap ...
A. Alatas   +11 more
core   +1 more source

A Review on MXene Terminations

open access: yesAdvanced Functional Materials, Volume 36, Issue 4, 12 January 2026.
Surface terminations play a decisive role in determining the properties of MXenes. Their coordination, composition and stoichiometry can be tuned both during synthesis and through post synthesis methods to tailor MXenes for optimum performance in applications. This review explores the present understanding of surface terminations.
Hari Hara Sudhan Thangavelu   +4 more
wiley   +1 more source

Neutron scattering as a probe of the Fe-pnicitide superconducting gap

open access: yes, 2008
Inelastic neutron scattering provides a probe for studying the spin and momentum structure of the superconducting gap. Here, using a two-orbital model for the Fe-pnicitide superconductors and an RPA-BCS approximation for the dynamic spin susceptibility ...
Maier, T. A., Scalapino, D. J.
core   +1 more source

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