Multipacting analysis for half wave resonators in the China ADS

Zhang, Cong; Zhang, Shenghu; He, Yuan; Yue, Weisheng; Chang, Wei

doi:10.1088/1674-1137/39/11/117002

Cited by 4 publications

(3 citation statements)

References 2 publications

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“…45,54 It has been reported that under similar conditions, the detection limit for trivalent chromium obtained using the cloth-based devices (6.2 mg L À1 ) is much lower than that using the paper-based devices (24 mg L À1 ). 45,54 It is necessary to point out that the cost of H 2 O 2 assay on each paper-based device was estimated to be about $0.036, which was much higher than that of each cloth-based device ($0.011) (Table S1 †). Therefore, based on the abovementioned facts, it may be reasonable that cloth-based devices instead of paper-based devices are chosen in this work.…”

mentioning

confidence: 94%

Facile and sensitive chemiluminescence detection of H₂O₂ and glucose by a gravity/capillary flow and cloth-based low-cost platform

Wang

Liu

et al. 2017

RSC Adv.

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This paper describes the development of a cloth-based CL strategy that can quantify H 2 O 2 or glucose in a low-cost, easy-to-use, rapid and sensitive manner. Wax screen-printing is applied to fabricate the ultralow-cost cloth-based devices, and thus the as-prepared sensors have a very low cost (about $0.01 per assay). Moreover, an inexpensive CCD camera is used to image the light from the gravity/capillary flow-triggered enzyme-catalysed oxidation of luminol by H 2 O 2 . Under optimized conditions, the developed CL platform can fulfill the determination of H 2 O 2 , with a linear range of 0.01-10 mM and a detection limit of 9.07 mM. Similarly, glucose can be detected in the range of 0.01-10 mM, with a detection limit of 9.74 mM. Additionally, the RSDs of these two assays are 3.36%, 3.66% and 2.64% for 0.01, 0.1 and 5 mM H 2 O 2 , and 3.01%, 2.80% and 3.68% for 0.1, 1 and 5 mM glucose, respectively.Moreover, the devices can maintain $95% of their initial response for three weeks, and tolerate a series of interfering species at reasonable concentrations. Therefore, the proposed platform has an acceptable sensitivity, linear range, reproducibility and stability. Finally, this platform is successfully applied to the detection of H 2 O 2 in milk and glucose in human serum.

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mentioning

confidence: 94%

Facile and sensitive chemiluminescence detection of H₂O₂ and glucose by a gravity/capillary flow and cloth-based low-cost platform

Wang

Liu

et al. 2017

RSC Adv.

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“…The strain of the conductor core is calculated through the fiber optic strain, and the relationship between the strain of the cable outer sheath and the conductor core is given to achieve real-time monitoring of the stress in each structural layer of the submarine cable. By using the finite element simulation analysis method [13,14] , the stress distribution characteristics of different stress damage modes such as anchor smashing, anchor hook, and suspension in submarine cables are obtained. The alarm threshold for abnormal stress in submarine cables is proposed to achieve intelligent warning of abnormal temperature and stress in submarine cables.…”

Section: Introductionmentioning

confidence: 99%

Analysis of stress distribution characteristics in optical fibers of submarine cables with different structures

Lv,

Cen,

Huang

et al. 2024

Sixth Conference on Frontiers in Optical Imaging and Technology: Novel Technologies in Optical Systems

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In order to measure fiber strain using distributed fiber strain sensing technology, the strain of three composite submarine cables is reflected. The on-line stress monitoring and intelligent early warning technology of long-distance and highprecision distributed fiber optic sensing submarine cable are studied, and the stress decoupling method of Brillouin distributed fiber based on fiber Brillouin scattering model is realized. Finite element simulation method is used to calculate conductor core strain through optical fiber strain. Combined with finite element simulation analysis, stress distribution characteristics of different stress damage modes of submarine cable such as anchor breakage, anchor hook and hanging are obtained, the alarm threshold of submarine cable stress anomaly is proposed to complete intelligent early warning of submarine cable stress anomaly. It also provides a theoretical basis for submarine cable routing and topographic information anomaly location and typical submarine cable fault diagnosis.

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“…In 2010, the ADS research project was started by the Chinese Academy of Sciences, and the project China initiative Accelerator Driven System (CiADS) was approved in 2015. Its goal is to build a megawatt grade ADS demonstration facility in Huizhou, Guangdong [10][11][12][13][14][15][16][17][18]. 90 Sr 137 Cs ADS consists of three sub-systems: proton accelerator, spallation target and sub-critical reactor [19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

Prediction of the cross-sections of isotopes produced in deuteron-induced spallation of long-lived fission products *

Yang

Jin

et al. 2019

Chinese Phys. C

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The spallation cross-section data for the long-lived fission products (LLFPs) are scarce but required for the design of accelerator driven systems. In this paper, the isospin dependent quantum molecular dynamics model and the statistical code GEMINI are applied to simulate deuteron-induced spallation in the energy region of GeV/nucleon. By comparing the calculations with the experimental data, the applicability of the model is verified. The model is then applied to simulate the spallation of 90Sr, 93Zr, 107Pd, and 137Cs induced by deuterons at 200, 500 and 1000 MeV/nucleon. The cross-sections of isotopes, the cross-sections of long-lived nuclei, and the reaction energy are presented. Using the above observables, the feasibility of LLFP transmutation by spallation is discussed.

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Multipacting analysis for half wave resonators in the China ADS

Abstract: Multipacting analysis for half wave resonators in the China ADS* ZHANG Cong( ) 1) ZHANG Sheng-Hu( ) HE Yuan( ) YUE Wei-Ming( ) CHANG Wei( )

Cited by 4 publications

References 2 publications

Facile and sensitive chemiluminescence detection of H₂O₂ and glucose by a gravity/capillary flow and cloth-based low-cost platform

Facile and sensitive chemiluminescence detection of H₂O₂ and glucose by a gravity/capillary flow and cloth-based low-cost platform

Analysis of stress distribution characteristics in optical fibers of submarine cables with different structures

Prediction of the cross-sections of isotopes produced in deuteron-induced spallation of long-lived fission products *

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Multipacting analysis for half wave resonators in the China ADS

Abstract: Multipacting analysis for half wave resonators in the China ADS* ZHANG Cong( ) 1) ZHANG Sheng-Hu( ) HE Yuan( ) YUE Wei-Ming( ) CHANG Wei( )

Cited by 4 publications

References 2 publications

Facile and sensitive chemiluminescence detection of H2O2 and glucose by a gravity/capillary flow and cloth-based low-cost platform

Facile and sensitive chemiluminescence detection of H2O2 and glucose by a gravity/capillary flow and cloth-based low-cost platform

Analysis of stress distribution characteristics in optical fibers of submarine cables with different structures

Prediction of the cross-sections of isotopes produced in deuteron-induced spallation of long-lived fission products *

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Facile and sensitive chemiluminescence detection of H₂O₂ and glucose by a gravity/capillary flow and cloth-based low-cost platform

Facile and sensitive chemiluminescence detection of H₂O₂ and glucose by a gravity/capillary flow and cloth-based low-cost platform