supported by the National Natural Science Foundation of China(Nos.11927901,12105110,U2032209,12275105);the National Key Research and Development Program of China(Nos.2020YFE0202002,2022YFA1602103);the Fundamental Research Funds for the Central Universities(No.CCNU22QN005)。
The Cooling Storage Ring(CSR)external-target experiment(CEE)will be the first large-scale nuclear physics experiment at the Heavy Ion Research Facility in Lanzhou(HIRFL).A beam monitor has been developed to monitor th...
supported by the National Natural Science Foundation of China(No.11975290)。
The heavy-ion accelerator facility(HIAF)under construction in China will produce various stable and intense radioactive beams with energies ranging from MeV/u to GeV/u.The ion-linac(iLinac)accelerator,which will serve...
supported in part by Fundamental Research Funds for the Central Universities(23xkjc017)at Sun Yat-sen University;the National Natural Science Foundation of China(No.12075326);JSPS KAKENHI(No.22H00139)。
The coherent muon-to-electron transition(COMET)experiment is a leading experiment for the coherent conversion of μ^(-)N→e^(-)N using a high-intensity pulsed muon beamline,produced using innovative slow-extraction te...
supported by the National Natural Science Foundation of China(No.12235005);the National Key Research and Development Program of China(No.2016YFC0105309).
To guarantee the exact proton dose applied to patients and ensure treatment safety while disrupting and destroying tumor cells,it is essential to accurately monitor the proton beam current in real time during patient ...
supported by the National Natural Science Foundation of China (Nos.11675232 and 12175286)。
Fast beam range measurements are required to maximize the time available for patient treatment, given that the beam range requires verification with respect to quality assurance to maintain accelerator commissioning s...
supported by the National Natural Science Foundation of China (Nos. 11927901, U2032209, 12005046)
A prototype beam monitor was designed to provide tracking information for heavy-ion projectiles for the cool storage ring(CSR)external target experiment(CEE)at the Heavy Ion Research Facility in Lanzhou(HIRFL).High gr...
Plastic scintillation detectors based whole body β/γ contamination monitors are developed for use in radiation facilities.This microcontroller-based multi-detector system uses 13 plastic scintillator detectors,with ...
The collection efficiency of monitor parallel plate ionization chambers is the main uncertainty in the beam control of pencil beam scanning systems.Existing calculation methods for collection efficiency in photon or p...
supported by the China Institute of Atomic Energy and University of Chinese Academy of Sciences;National Natural Science Foundation of China(Nos.11575193 and U1732266);Key Research Program of Frontier Sciences,CAS(No.QYZDB-SSWSLH039);the Youth Innovation Promotion Association of CAS(No.2016153);the Natural Science Key Foundation of Guangxi(No.2015GXNSFDA139002)
In cases of high radiation emergencies,we propose a surface contamination monitor(SCM)that can quickly measure and pinpoint the contamination distribution in the affected population.Thick gaseous electron multiplier(T...
supported by the National Natural Science Foundation of China(No.11575282)
Free electron lasers provide high-power and ultrashort pulses with extreme brightness. In order to improve a facility's capabilities and explore the possibility of performing high-resolution time-resolved experiments,...