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1. ResNeXt Deep Learning Model-Based Transmission Image Reconstruction of Tomographic Gamma Scanning With Array Detectors NSTL国家科技图书文献中心

Rui Gou |  Rui Shi... -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 61~72 - 共12页

摘要:Tomographic gamma scanning (TGS) is a |  nondestructive testing (NDT) method commonly used for |  radioactive waste. Traditional transmission image |  reconstruction algorithms require the projection data to match |  the line integral value of the reconstructed image
关键词: Image reconstruction |  Detectors |  Subspace constraints |  Mathematical models |  Iterative methods |  Attenuation |  Neural networks |  Radioactive pollution |  Training |  Radioactive waste

2. Cu-Doped Cs₂AgI₃ Composite-Loaded Plastic Scintillators for X-Ray and Thermal Neutron Detection NSTL国家科技图书文献中心

Wanting Gui |  Lu Yao... -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 38~45 - 共8页

摘要:Ag-based metal halide scintillators have |  recently attracted significant interest for X-ray imaging |  due to their high light yield and ultrafast decay |  lifetime. These properties are advantageous for thermal |  neutron detection, yet their application in this area
关键词: Scintillators |  Neutrons |  Doping |  X-ray imaging |  Metals |  Powders |  Plastics |  Excitons |  Crystals |  Photonics

3. Accurate TCAD Simulation Model for High-Performance 4H-SiC Alpha-Particle Detectors NSTL国家科技图书文献中心

Vivek Jaiswal |  P. Vigneshwara Raja -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 3~10 - 共8页

摘要:A systematic calibration procedure is carried |  out to accurately model the state-of-the-art |  experimental IV and charge collection efficiency (CCE) of a 4 | -hexagonal silicon carbide (4H-SiC) Schottky barrier diode |  (SBD) alpha-particle detector in the technology
关键词: Detectors |  Tunneling |  Silicon carbide |  Leakage currents |  Energy resolution |  Semiconductor process modeling |  Schottky diodes |  Schottky barriers |  Electrons |  Transient analysis

4. Improved Performance of Energy-Selective Gamma-Ray Imaging System Based on Image Restoration NSTL国家科技图书文献中心

Tianxing Da |  Changqing Zhang... -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 73~80 - 共8页

摘要:The application of intense current transient |  pulse radiation fields encompasses a wide range of |  fields, from scientific research to industrial |  application. The generation and application of this |  radiation have become an important direction of current
关键词: Spatial resolution |  Gamma-rays |  Image restoration |  Nuclear imaging |  Generative adversarial networks |  Magnetic resonance imaging |  Lenses |  Apertures |  Optimization |  Magnetic confinement

5. Comparison of Proton Irradiation Effects on Electrical Properties of Quasi-Vertical and Lateral GaN Schottky Barrier Diodes NSTL国家科技图书文献中心

Yun Tang |  Xintian Zhou... -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 17~23 - 共7页

摘要:In this article, quasi-vertical and lateral |  gallium nitride (GaN) Schottky barrier diodes (SBDs | ) with similar electrical parameters are irradiated |  with 200-keV protons at different fluences. The |  radiation-induced defects induced by irradiation affect
关键词: Protons |  Radiation effects |  Semiconductor process modeling |  Schottky diodes |  Degradation |  Wide band gap semiconductors |  Electrons |  Aluminum gallium nitride |  HEMTs |  Performance evaluation

6. lpGBT: Low-Power Radiation-Hard Multipurpose High-Speed Transceiver ASIC for High-Energy Physics Experiments NSTL国家科技图书文献中心

Paulo Moreira |  Szymon Kulis... -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 24~37 - 共14页

摘要:Commissioning of detector systems for the high | -luminosity large Hadron collider (HL-LHC) is scheduled to |  take place between 2026 and 2028 at CERN. Application | -specific integrated circuits (ASICs) for those systems |  have been in intense development over the past ten
关键词: Clocks |  Detectors |  Downlink |  Large Hadron Collider |  Uplink |  Transceivers |  Timing |  Monitoring |  Receivers |  Optical fiber communication

7. Scintillation Properties and Pulse Shape Discrimination Capability of CLLBC at Ce Concentration NSTL国家科技图书文献中心

Zhuochen Cai |  Xianggang Zhang... -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 46~51 - 共6页

摘要:Elpasolite scintillators such as Cs2LiYCl6 |  (CLYC), Cs2LiLaBr6 (CLLB), and Cs2LiLa(Br,Cl)6 (CLLBC | ) are known for their exceptional scintillation |  properties and ability to detect both neutrons and gamma |  rays. Although Ce doping is crucial for enhancing
关键词: Crystals |  Scintillators |  Energy resolution |  Shape |  Neutrons |  Luminescence |  Doping |  Mathematical models |  Gamma-rays |  Excitons

8. Development of Ultrawide Dynamic Range Readout ASICs for Radiation Monitoring in Space NSTL国家科技图书文献中心

Canwen Liu |  Zhi Deng... -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 52~60 - 共9页

摘要:A set of readout application-specific |  integrated circuits (ASICs) has been developed for |  semiconductor detectors for space radiation monitoring | , including an analog front-end (WDDose-AFE) chip and a |  digital signal-processing (WDDose-DSP) chip with a
关键词: Digital filters |  Detectors |  Switches |  Silicon |  Power demand |  Noise |  Clocks |  Space vehicles |  Space radiation |  Decoding

9. Gamma Radiation-Induced Darkening Effect on Ytterbium-Doped Fiber Oscillators NSTL国家科技图书文献中心

Xiang Guangbiao |  Wu Jinming... -  《IEEE Transactions on Nuclear Science》 - 2025,72(1) - 11~16 - 共6页

摘要:Under gamma irradiation, the output power of |  the fiber laser gradually decreases due to the rise |  of radiation-induced attenuation (RIA) also known |  as the radiation-induced darkening effect. This |  phenomenon may lead to a decreased threshold of transverse
关键词: Oscillators |  Optical fibers |  Optical fiber communication |  Radiation effects |  Fiber lasers |  Pump lasers |  Power generation |  Optical fiber amplifiers |  Laser excitation |  Optical fiber couplers

10. Numerical Modeling of Oxide and Interface Charge Buildup in Field Oxide Transistors During Irradiation and Annealing NSTL国家科技图书文献中心

E. N. Gomes |  R. García Cozzi... -  《IEEE Transactions on Nuclear Science》 - 2024,71(9) - 2094~2101 - 共8页

摘要:The response of n-channel field-oxide field | -effect transistors (FOXFETs) exposed to ionizing |  radiation and annealing is reproduced using a physics | -based numerical model that includes the microscopic |  processes leading to hole capture/ neutralization and
关键词: Protons |  Radiation effects |  Logic gates |  Electron traps |  Hydrogen |  Numerical models |  Mathematical models
检索条件出处:IEEE Transactions on Nuclear Science
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