Jirong Cang
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View article: Benthos-DETR: a high-precision efficient network for benthic organisms detection
Benthos-DETR: a high-precision efficient network for benthic organisms detection Open
The intelligent, automated, and high-precision detection of underwater targets represents a challenging yet pivotal issue in marine science. Enhancing the localization accuracy of marine organisms holds significant importance for marine sc…
View article: Bridging the Gap: GRB 230812B—A 3 s Supernova-associated Burst Detected by the GRID Mission
Bridging the Gap: GRB 230812B—A 3 s Supernova-associated Burst Detected by the GRID Mission Open
GRB 230812B, detected by the Gamma-Ray Integrated Detectors constellation mission, is an exceptionally bright gamma-ray burst (GRB) with a duration of only 3 s. Sitting near the traditional boundary (∼2 s) between long and short GRBs, GRB …
View article: Ground calibration and network of the first CATCH pathfinder
Ground calibration and network of the first CATCH pathfinder Open
The Chasing All Transients Constellation Hunters (CATCH) space mission is focused on exploring the dynamic universe via X-ray follow-up observations of various transients. The first pathfinder of the CATCH mission, CATCH-1, was launched on…
View article: Ground calibration and network of the first CATCH pathfinder
Ground calibration and network of the first CATCH pathfinder Open
The Chasing All Transients Constellation Hunters (CATCH) space mission is focused on exploring the dynamic universe via X-ray follow-up observations of various transients. The first pathfinder of the CATCH mission, CATCH-1, was launched on…
View article: Bridging the Gap: GRB 230812B -- A Three-Second Supernova-Associated Burst Detected by the GRID Mission
Bridging the Gap: GRB 230812B -- A Three-Second Supernova-Associated Burst Detected by the GRID Mission Open
GRB 230812B, detected by the Gamma-Ray Integrated Detectors (GRID) constellation mission, is an exceptionally bright gamma-ray burst (GRB) with a duration of only 3 seconds. Sitting near the traditional boundary ($\sim$ 2 s) between long a…
View article: Research on the X-Ray Polarization Deconstruction Method Based on Hexagonal Convolutional Neural Network
Research on the X-Ray Polarization Deconstruction Method Based on Hexagonal Convolutional Neural Network Open
Track reconstruction algorithms are critical for polarization measurements. In addition to traditional moment-based track reconstruction approaches, convolutional neural networks (CNN) are a promising alternative. However, hexagonal grid t…
View article: Noise discrimination method based on charge distribution of CMOS detectors for soft X-ray
Noise discrimination method based on charge distribution of CMOS detectors for soft X-ray Open
Complementary metal-oxide semiconductor (CMOS) sensors have been widely used as soft X-ray detectors in several fields owing to their recent developments and unique advantages. The parameters of CMOS detectors have been extensively studied…
View article: Simulation Studies for the First Pathfinder of the CATCH Space Mission
Simulation Studies for the First Pathfinder of the CATCH Space Mission Open
The Chasing All Transients Constellation Hunters (CATCH) space mission is an intelligent constellation consisting of 126 micro-satellites in three types (A, B, and C), designed for X-ray observation with the objective of studying the dynam…
View article: GRB 210121A: A Typical Fireball Burst Detected by Two Small Missions
GRB 210121A: A Typical Fireball Burst Detected by Two Small Missions Open
The Chinese CubeSat Mission, Gamma Ray Integrated Detectors (GRID), recently detected its first gamma-ray burst, GRB 210121A, which was jointly observed by the Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GEC…
View article: Optimization of energy resolution and Pulse Shape Discrimination for a CLYC detector with integrated digitizers
Optimization of energy resolution and Pulse Shape Discrimination for a CLYC detector with integrated digitizers Open
Sufficient current pulse information of nuclear radiation detectors can be\nretained by direct waveform digitization owing to the improvement of\ndigitizer's performance. In many circumstances, reasonable cost and power\nconsumption are on…
View article: Performance of linear classification algorithms on α/γ discrimination for LaBr3:Ce scintillation detectors with various pulse digitizer properties
Performance of linear classification algorithms on α/γ discrimination for LaBr3:Ce scintillation detectors with various pulse digitizer properties Open
With the development of high-speed readout electronics, the digital pulse\nshape discrimination (PSD) methods have attracted the attention of more\nresearchers, especially in the field of high energy physics and neutron\ndetection. How to …
View article: Energy Self-calibration and low-energy efficiency calibration for an underwater in-situ LaBr3:Ce spectrometer
Energy Self-calibration and low-energy efficiency calibration for an underwater in-situ LaBr3:Ce spectrometer Open
An underwater in situ gamma ray spectrometer based on LaBr3 was developed and optimized to monitor marine radioactivity. The intrinsic background mainly from La138 and Ac227 of LaBr3 was well determined by low background measurement and pu…
View article: Optimization of an underwater in-situ LaBr3:Ce spectrometer with energy self-calibration and efficiency calibration
Optimization of an underwater in-situ LaBr3:Ce spectrometer with energy self-calibration and efficiency calibration Open
An underwater in situ gamma ray spectrometer based on LaBr3 was developed and optimized to monitor marine radioactivity. The intrinsic background mainly from La138 and Ac227 of LaBr3 was well determined by low background measurement and pu…
View article: The 3-D topological signatures and a new discrimination method for single-electron events and 0\u{psion}\b{eta}\b{eta} events in CdZnTe: A Monte Carlo simulation study
The 3-D topological signatures and a new discrimination method for single-electron events and 0\u{psion}\b{eta}\b{eta} events in CdZnTe: A Monte Carlo simulation study Open
In neutrinoless double beta (0\u{psion}\b{eta}\b{eta}) decay experiments, topological signature provides an important method to distinguish double beta events and achieve lower background rates. This article establishes a Monte Carlo (MC) …
View article: The 3-D topological signatures and a new discrimination method for single-electron events and 0\u{psion}\b{eta}\b{eta} events in CZT: A Monte Carlo simulation study
The 3-D topological signatures and a new discrimination method for single-electron events and 0\u{psion}\b{eta}\b{eta} events in CZT: A Monte Carlo simulation study Open
In neutrinoless double beta (0\u{psion}\b{eta}\b{eta}) decay experiments, topological signature provides an important method to distinguish double beta events and achieve lower background rates. This article establishes a Monte Carlo (MC) …