Results 61 to 70 of about 2,434 (218)

Implementation and preliminary evaluation of a practical digital workflow for routine laser‐radiation field coincidence quality assurance on the CyberKnife M6

Precision Radiation Oncology, EarlyView.
An MLC QA tool–QASC–CKQA workflow achieved the lowest laser‐radiation field coincidence deviations on CyberKnife M6, supporting a simpler, more reproducible routine QA strategy. When QASC is unavailable, the film‐based MLC QA tool workflow provides a practical alternative.
Linzheng Hu, Yongkang Zhao, Chunling Zheng, Jiajun Cai, Yajun Jia, Yi Tao, Yikun Liu, Yin Zhang, Zhitao Dai   +8 more
wiley   +1 more source

Radioluminescence Properties of Copper- and Terbium-Implanted Strontium Titanate [PDF]

, 2013
In this study, the effects of Cu and Tb implantation on the radioluminescence (RL) properties of unimplanted and Cu- and Tb-implanted SrTiO3 (STO) crystals were investigated.
Canimoglu, Adil, Arslanlar Y.T., Canmoǧlu A., Çetin A., Cetin, A., Kibar R., Arslanlar, Y. Tuncer, Kibar, R., Canmoǧlu, Adil, Arslanlar, YASEMİN   +9 more
core   +1 more source

Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter

e-Polymers, 2021
Cancer prevention and treatment are currently the focus of most research. Dose verification is an important step for reducing the improper dose deposition during radiotherapy.
Yang Tao, Wang Junhui, Tu Jiali, Zhou Xiaoxi, Sun Jiamin, Chen Jian, Wen Wanxin, Wang Yanfei   +7 more
doaj   +1 more source

Synthesis of Samarium‐incorporated X‐ray‐sensitive nanoparticles and hydrogels: Diverse applications in radiation monitoring and dynamic information display

Smart Molecules, EarlyView.
Sm3+‐doped α‐NaLuF4 and β‐NaLuF4 were synthesized. The X‐ray‐activated persistent luminescence abilities and afterglow properties can be well controlled. Sm3+‐doped β‐NaLuF4 exhibits remarkable afterglow ability. The hexagonal β‐NaLuF4:3%Sm3+‐incorporated hydrogel can be further programmed with other types of hydrogels to enable tunable emission ...
Zetong Zhang, Yujie Chen, Yuanyao Chen, Leipeng Li, Yonggang Wu, Yanmin Yang, Hailei Zhang   +6 more
wiley   +1 more source

Specificity of radioluminescence of polycrystalline and composite scintillators based on organic single crystals granules [PDF]

, 2014
The luminescence and scintillation characteristics of polycrystalline and composite materials based on stilbene, anthracene and the p-terphenyl doped with 1,4-diphenyl-1,3-butadiene are studied.
Gorbacheva, T.E.
core   +1 more source

Halogenated Thermally Activated Delayed Fluorescence Materials for Efficient Scintillation

Research, 2023
Organic scintillators, materials with the ability to exhibit luminescence when exposed to X-rays, have aroused increasing interest in recent years. However, the enhancement of radioluminescence and improving X-ray absorption of organic scintillators lie ...
Xiao Wang, Guowei Niu, Zixing Zhou, Zhicheng Song, Ke Qin, Xiaokang Yao, Zhijian Yang, Xiaoze Wang, He Wang, Zhuang Liu, Chengzhu Yin, Huili Ma, Kang Shen, Huifang Shi, Jun Yin, Qiushui Chen, Zhongfu An, Wei Huang   +17 more
doaj   +1 more source

High‐Temperature Organic Scintillation and X‐Ray Imaging Enabled by a Brominated Pyrazine Phosphor

Aggregate, Volume 7, Issue 11, November 2026.
A brominated pyrazine phosphor provides a thermally stable organic scintillation system with efficient red phosphorescence and X‐ray conversion capability. Strong intermolecular interactions stabilize the emissive lattice, allowing sustained radioluminescence at elevated temperatures.
Zhan Yang, Xinyao Li, Jiadi Xu, Bo Wu, Jun Li, Huangjun Deng, Kaixuan Nie, Zhu Mao, Juan Zhao, Bingjia Xu, Zhenguo Chi   +10 more
wiley   +1 more source

Morphology Related Defectiveness in ZnO Luminescence: From Bulk to Nano-Size

Nanomaterials, 2020
This study addresses the relationship between material morphology (size, growth parameters and interfaces) and optical emissions in ZnO through an experimental approach, including the effect of different material dimensions from bulk to nano-size, and ...
Roberta Crapanzano, Irene Villa, Silvia Mostoni, Massimiliano D’Arienzo, Barbara Di Credico, Mauro Fasoli, Roberto Scotti, Anna Vedda   +7 more
doaj   +1 more source

Angular Dependence of Ionoluminescence for Silica Case

East European Journal of Physics, 2020
The paper deals with angular dependence of ionoluminescence from transparent glossy silica samples. We measured silica ionoluminescence spectra at wavelength range of 400–700 nm for different projectiles (H1+, H2+, He+ 210 and 420 keV) and registered two
Sergiy Kononenko, Illia Mysiura, Vitaliy Zhurenko, Oleg Shyshkin, Oganes Kalantaryan   +4 more
doaj   +1 more source

Organic molecules with dual triplet‐harvesting channels enable efficient X‐ray scintillation and imaging

Aggregate
Organic scintillators have recently gained considerable attentions in X‐ray detection for their potential applications in biomedical radiograph and security inspection.
Lisi Zhan, Yalun Xu, Tianhao Chen, Yang Tang, Cheng Zhong, Qianqian Lin, Chuluo Yang, Shaolong Gong   +7 more
doaj   +1 more source