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Your search keyword '"Fu, B. A."' showing total 6 results
Start Over Author "Fu, B. A." Journal review of scientific instruments
6 results on '"Fu, B. A."'

3. Development of the radial neutron camera system for the HL-2A tokamak

Author

Zhang, Y. P., primary, Yang, J. W., additional, Liu, Yi, additional, Fan, T. S., additional, Luo, X. B., additional, Yuan, G. L., additional, Zhang, P. F., additional, Xie, X. F., additional, Song, X. Y., additional, Chen, W., additional, Ji, X. Q., additional, Li, X., additional, Du, T. F., additional, Ge, L. J., additional, Fu, B. Z., additional, Isobe, M., additional, Song, X. M., additional, Shi, Z. B., additional, Yang, Q. W., additional, and Duan, X. R., additional

Published
2016
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4. Note: Upgrade of electron cyclotron emission imaging system and preliminary results on HL-2A tokamak

Author

Jiang, M., primary, Shi, Z. B., additional, Domier, C. W., additional, Luhmann, N. C., additional, Zhong, W. L., additional, Chen, W., additional, Liu, Z. T., additional, Ding, X. T., additional, Yang, Q. W., additional, Zhang, B. Y., additional, Yang, Z. C., additional, Shi, P. W., additional, Liu, Y., additional, Fu, B. Z., additional, and Xu, Y., additional

Published
2015
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5. Development of electron cyclotron emission imaging system on the HL-2A tokamak

Author

Jiang, M., primary, Shi, Z. B., additional, Che, S., additional, Domier, C. W., additional, Luhmann, N. C., additional, Hu, X., additional, Spear, A., additional, Liu, Z. T., additional, Ding, X. T., additional, Li, J., additional, Zhong, W. L., additional, Chen, W., additional, Che, Y. L., additional, Fu, B. Z., additional, Cui, Z. Y., additional, Sun, P., additional, Liu, Y., additional, Yang, Q. W., additional, and Duan, X. R., additional

Published
2013
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6. Bayesian tomography and integrated data analysis in fusion diagnostics.

Author

Dong Li, Dong, Y. B., Wei Deng, Shi, Z. B., Fu, B. Z., Gao, J. M., Wang, T. B., Yan Zhou, Yi Liu, Yang, Q. W., and Duan, X. R.

Subjects
TOMOGRAPHY, GAUSSIAN processes, SOFT X rays, X-ray imaging, PLASMA diagnostics, EQUIPMENT & supplies
Abstract

In this article, a Bayesian tomography method using non-stationary Gaussian process for a prior has been introduced. The Bayesian formalism allows quantities which bear uncertainty to be expressed in the probabilistic form so that the uncertainty of a final solution can be fully resolved from the confidence interval of a posterior probability. Moreover, a consistency check of that solution can be performed by checking whether the misfits between predicted and measured data are reasonably within an assumed data error. In particular, the accuracy of reconstructions is significantly improved by using the non-stationary Gaussian process that can adapt to the varying smoothness of emission distribution. The implementation of this method to a soft X-ray diagnostics on HL-2A has been used to explore relevant physics in equilibrium and MHD instability modes. This project is carried out within a large size inference framework, aiming at an integrated analysis of heterogeneous diagnostics. [ABSTRACT FROM AUTHOR]

Published
2016
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