supported by Continuous-Support Basic Scientific Research Project(No.BJ010261223282);the National Natural Science Foundation of China(Nos.U2167201,11975318);the State Key Laboratory of Nuclear Physics and Technology;Peking University(No.NPT2023KFY01);the Research and Development Project of China National Nuclear Corporation。
The prompt fission neutron spectrum(PFNS)is a key nuclear data quantity that is of particular interest and plays a crucial role in understanding and modeling fission processes.An array comprising 48 liquid scintillati...
supported by the National Natural Science Foundation of China(Nos.12205370,62204198,12305205,and 12105230);Young Talents Promotion Program of Shaanxi Provincial Science and Technology Association(No.20220514)。
Doping with Ga effectively enhances the crystal quality and optical detection efficiency of zinc oxide(Zn O)single crystals,which has attracted considerable research interest in radiation detection.The application of ...
supported by the National Natural Science Foundation of China(Nos.12175321,11975021,and 11675275);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA10010900)。
The Taishan Antineutrino Observatory(TAO)is a satellite experiment of the Jiangmen Underground Neutrino Observatory,located near the Taishan nuclear power plant(NPP).The TAO aims to measure the energy spectrum of reac...
supported by the Young Potential Program of the Shanghai Institute of Applied Physics,Chinese Academy of Sciences,Shanghai Rising-Star Program,China(No.22YF1457800);the Chinese Academy of Sciences Youth Education Fund Program(No.E2292502);Gansu Major Scientific and Technological Special Project(No.23ZDGH001)。
Tritium,a radioactive nuclide discharged by nuclear power plants,poses challenges for removal.Continuous online monitoring of tritium in water is crucial for real-time radiation data,given its predominant existence in...
supported by the National Natural Science Foundation of China(Nos.12175321,11975021,11675275,and U1932101);National Key Research and Development Program of China(Nos.2023YFA1606000 and 2020YFA0406400);State Key Laboratory of Nuclear Physics and Technology,Peking University(Nos.NPT2020KFY04 and NPT2020KFY05);Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA10010900);National College Students Science and Technology Innovation Project,and Undergraduate Base Scientific Research Project of Sun Yat-sen University。
DD4hep serves as a generic detector description toolkit recommended for offline software development in next-generation high-energy physics(HEP)experiments.Conversely,Filmbox(FBX)stands out as a widely used 3D modelin...
supported by the National Natural Science Foundation of China(No.12035017);the Guangdong Basic and Applied Basic Research Foundation(No.2023A1515030074)。
Neutron resonance imaging(NRI)has recently emerged as an appealing technique for neutron radiography.Its complexity surpasses that of conventional transmission imaging,as it requires a high demand for both a neutron s...
supported by the National Natural Science Foundation of China(Nos.11975121,12205131);the Fundamental Research Funds for the Central Universities(No.lzujbky-2021-sp58);the Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.KYCX22_0354)。
Time-encoded imaging is useful for identifying potential special nuclear materials and other radioactive sources at a distance.In this study,a large field-of-view time-encoded imager was developed for gamma-ray and ne...
This work was supported by the National Key Research and Development Program(Nos.2022YFB3503600 and 2021YFA0718500);Strategic Priority Research Program of the Chinese Academy of Sciences(Nos.XDA15360102);National Natural Science Foundation of China(Nos.12273042 and 12075258).
The GECAM series of satellites utilizes LaBr_(3)(Ce),LaBr_(3)(Ce,Sr),and NaI(Tl)crystals as sensitive materials for gamma-ray detectors(GRDs).To investigate the nonlinearity in the detection of low-energy gamma rays a...
This work was supported by the Ministry of Science and Technology(No.2020YFE0202001);by the National Natural Science Foundation of China(Nos.11961141004 and 12205160);Tsinghua University Initiative Scientific Research Program.
The energetic bremsstrahlung photons up to 100 MeV produced in heavy ion collisions can be used as a sensitive probe for short-range correlation in atomic nuclei. The energy of the γ-rays can be measured by collectin...
supported by the National Natural Science Foundation of China(No.12222512,U2032209,12075045,12335011,1875097,11975257,62074146,11975115,12205374,12305210,11975292,12005276,12005278,12375193,12227805,12235012,12375191,12005279);the National Key Research and Development Program of China(2021YFA1601300);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB34000000);the CAS Pioneer Hundred Talent Program;the CAS“Light of West China”Program;the Natural Science Foundation of Liaoning Province(No.101300261);the Dalian Science and Technology Innovation Fund(2023JJ12GX013);the Special Projects of the Central Government in Guidance of Local Science and Technology Development(Research and development of three-dimensional prospecting technology based on Cosmic-ray muons)(YDZX20216200001297);the Science and Technology Planning Project of Gansu(20JR10RA645);the Lanzhou University Talent Cooperation Research Funds sponsored by both Lanzhou City(561121203);the Gansu provincial science and technology plan projects for talents(054000029);the Beijing Natural Science Foundation(No.1232033);the Beijing Hope Run Special Fund of Cancer Foundation of China(No.LC2021B23);the Guangdong Major Project of Basic and Applied Basic Research(No.2020B0301030008);the Scientific Instrument Developing Project of the Chinese Academy of Sciences(No.GJJSTD20210009);the Youth Innovation Promotion Association CAS(2021450)。
“A Craftsman Must Sharpen His Tools to Do His Job,”said Confucius.Nuclear detection and readout techniques are the foundation of particle physics,nuclear physics,and particle astrophysics to reveal the nature of the...