Results 21 to 30 of about 941,733 (298)

Measurement of Proton Beam Distribution by Diamond Detector

Journal of Isotopes, 2023
Proton beam therapy (PBT) can achieve the effect of precision radiotherapy due to its unique Bragg peak. In the process of proton therapy, the peak can be accurately located to the tumor area, which can give the tumor a larger dose of irradiation, reduce
DING Yuyang;GAO Fei;DONG Luqi;WANG Feifei;LIU Yuntao;CHEN Yizhen;WANG Ziye;WANG Jingqian
doaj   +1 more source

Online selection of π^(0)(η) → γγ decays and the potential for intercalibrating the CMS barrel electromagnetic calorimeter [PDF]

, 2009
Precise in situ calibration of the CMS electromagnetic calorimeter (ECAL) will be of crucial importance to fully exploit the physics reach of the CMS detector.
Yang, Yong
core   +1 more source

A Probabilistic Approach to Phosphorus Speciation of Soils Using P K-edge XANES Spectroscopy with Linear Combination Fitting

Soil Systems, 2020
A common technique to quantitatively estimate P speciation in soil samples is to apply linear combination fitting (LCF) to normalized P K-edge X-ray absorption near-edge structure (XANES) spectra.
Jon Petter Gustafsson, Sabina Braun, J. R. Marius Tuyishime, Gbotemi A. Adediran, Ruben Warrinnier, Dean Hesterberg   +5 more
doaj   +1 more source

Development of FPGA-Based Data Acquisition System for Metallic Magnetic Calorimeter

Journal of Isotopes
Metallic magnetic calorimeters are a class of low-temperature particle detectors based on calorimetry，utilizing metallic paramagnetic temperature sensors to convert the temperature rise of an absorber upon the absorption of incident particle energy into ...
Yang LI, Lijun XU, Yuntao LIU, Baoji ZHU, Yuhe ZHANG, Qi JIN, Zongzheng ZHOU, Yuanqiao LI, Min LIN, Lijie HAO, Hongliang WANG, Shichun JIN   +11 more
doaj   +1 more source

Tools and Procedures for the CTA Array Calibration [PDF]

, 2017
The Cherenkov Telescope Array (CTA) is an international initiative to build the next generation ground-based very-high-energy gamma-ray observatory.
de los Reyes, Raquel, et al., et al., Gaug, Markus, Maccarone, Maria Concetta, Parsons, Dan R.   +4 more
core   +3 more sources

Simulation Research on Very-Low-Level γ Ray Radiation Field Scattering Radiation

Journal of Isotopes
In order to build a very-low-level γ ray radiation field and its magnitude transfer system，the scattering contribution caused by different mechanical device structure is researched based on the experimental conditions of the Jinping underground ...
Xuan GENG, Zhongbin TENG, Zhongbin HANG, Qiao LI, Minghan JIA, Kaixuan HU, Mingzhe SONG, Yuntao LIU   +7 more
doaj   +1 more source

The Performance of Quartz Dosimeter with Range to MGy

Journal of Isotopes, 2022
To study the new type of dosimeter with a dose up to the ultra-high dose range of MGy, the electron spin resonance (ESR) method is used to measure the signal intensity of the sample irradiated by gamma rays or electron beams.
CHEN Yizhen;CUI Ying;ZHANG Weidong;LUO Rui;LIN Min;XIA Wen;CHEN Kesheng
doaj  

Study on Radioactive Source Localization Method in Shielded Environment Based on MCMC

Yuanzineng kexue jishu, 2023
Searching of lost radioactive sources rapidly and accurately is the core technology for radioactive source locating by aerial measurement. In order to solve the problem of radioactive source location in shielded condition, an adaptive radioactive source ...
XU Hang1;AI Xianyun1;LIU Yina2;GUAN Xian1;XIE Jianming1;WANG Ying1,*
doaj   +1 more source

Energy-Calibration of the ATLAS Hadronic and Electromagnetic Liquid-Argon Endcap Calorimeters

, 2003
In 2002 the first combined beam test of the hadronic and electromagnetic liquid-argon endcap calorimeters of the ATLAS experiment took place at the SPS test beam at CERN.
Menke, Sven
core   +1 more source

SPI energy calibration

, 2005
3 pages, 7 ...
Lonjou, V., Knodlseder, J., Roques, J. P., Skinner, G. K., von Ballmoos, P., Jean, P., Paul, P., Weidenspointner, G., Wunderer, C., Schanne, S.   +9 more
openaire   +2 more sources