Simulation and prototype testing of multi-wire drift chamber arrays for the CEE

Lyu, Li-Ming; Han, Yi; Duan, Limin; Zhang, Zhao; Zhang, Xiao

doi:10.1007/s41365-019-0716-x

Cited by 15 publications

(4 citation statements)

References 42 publications

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“…Figure 42 shows the structure of the CSR External-target Experiment (CEE) [207], a spectrometer for research on the properties of nuclear matter at high baryon density regions, which will start physics runs in 2025. The CEE spectrometer [208] includes a TPC [209] at the center of a uniform magnetic field created by a large acceptance superconducting dipole to measure the trajectories of the light-charged particles. The sensitive volume of this TPC is 0.9 m (length) (Down) Schematic of ALICE TPC.…”

Section: Tpc Developments and Frontiersmentioning

confidence: 99%

Advances in nuclear detection and readout techniques

He,

Niu,

Wang

et al. 2023

NUCL SCI TECH

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Abstract“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 universe. Also, they are being increasingly used in other disciplines like nuclear power generation, life sciences, environmental sciences, medical sciences, etc. The article reviews the short history, recent development, and trend of nuclear detection and readout techniques, covering Semiconductor Detector, Gaseous Detector, Scintillation Detector, Cherenkov Detector, Transition Radiation Detector, and Readout Techniques. By explaining the principle and using examples, we hope to help the interested reader underst and this research field and bring exciting information to the community.

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Section: Tpc Developments and Frontiersmentioning

confidence: 99%

Advances in nuclear detection and readout techniques

He,

Niu,

Wang

et al. 2023

NUCL SCI TECH

Self Cite

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“…Δ𝐸-𝐸 method is a classic method in charged particles' identification. Dedicated to detecting and identifying charged particles from (n, lcp) reactions, Δ𝐸-𝐸 telescopes are constructed and used in many pulsed neutron facilities [10][11][12][13][14][15][16][17][18][19][20]. At the Los Alamos Neutron Science Center (LANSCE), Δ𝐸-𝐸 telescopes consisting of gas detectors and Si detectors were applied to the 6 Li(𝑛, 𝑡) 4 He angular distribution measurement [21].…”

Section: Jinst 18 P04004mentioning

confidence: 99%

The light charged particle detector array at the CSNS Back-n white neutron source

et al. 2023

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The Back-n white neutron source at the China Spallation Neutron Source (CSNS) provides neutrons in the continuous energy region from 0.5 eV to 200 MeV. A spectrometer named Light charged Particle Detector Array (LPDA) is designed for the study of (n, lcp) reactions at Back-n. The main detector of the LPDA spectrometer, a 16-unit ΔE-ΔE-E telescope array, is composed of two arrays of 8-unit ΔE-ΔE-E telescope. Each telescope unit consists of a Low-Pressure Multi-Wire Proportional Chamber (LPMWPC), a Si-PIN detector, and a CsI(Tl) scintillator detector. In 2021, a neutron-proton (n-p) scattering reaction cross-section measurement experiment was accomplished as the first experiment of the telescope array. Protons can be clearly identified in the ΔE-E spectrum (LPMWPC + Si-PIN) and the ΔE-E spectrum (Si-PIN + CsI(Tl)). Cross sections of the n-p scattering reaction in the neutron energy range of several MeV are extracted. The ΔE-E method also provides new measurement opportunities for many-body neutron induced light charged-particle emission reactions.

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“…The SLEGS beamline will be open to users by the end of 2022. In recent years, some large nuclear scientific facilities have started construction and been put into operation, including the back-streaming neutron (Back-n) source [45,46] at the China Spallation Neutron Source (CSNS), the High-Intensity Heavy-ion Accelerator Facility (HIAF) [47][48][49] and CSR External-target Experiment (CEE) [50], Collinear Laser Spectroscopy (CLS) [51,52], and the new Beijing Radioactive Ion-beam Facility (BRIF) [53]. The completion of these facilities or devices will surely China's nuclear physics basic and applied research to the next level.…”

Section: Summary and Prospectsmentioning

confidence: 99%

Commissioning of laser electron gamma beamline SLEGS at SSRF

et al. 2022

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The Shanghai Laser Electron Gamma Source (SLEGS) is a powerful gamma source that provides MeV gamma-ray beams for nuclear science and technology. It was developed as one of the 16 beamline stations in the Phase II Project of the Shanghai Synchrotron Radiation Facility. The slant-scattering mode is for the first time systematically employed in laser Compton scattering at SLEGS to produce energy-tunable quasi-monoenergetic gamma-ray beams. The SLEGS officially completed its commissioning from July to December 2021. Gamma rays in the energy range of 0.25–21.7 MeV with a flux of 2.1 × 104–1.2 × 107 photons/s and an energy spread of 2–15% were produced during the test. This paper reports the results from commissioning the SLEGS beamline.

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Simulation and prototype testing of multi-wire drift chamber arrays for the CEE

Cited by 15 publications

References 42 publications

Advances in nuclear detection and readout techniques

Advances in nuclear detection and readout techniques

The light charged particle detector array at the CSNS Back-n white neutron source

Commissioning of laser electron gamma beamline SLEGS at SSRF

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