A fast correlation function calculation method for neutron pulse series

Ren Lixue; Liu Zhigui; Fu Cong

doi:10.11884/HPLPB201931.180377

Volume 31 Issue 2

Feb. 2019

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Ren Lixue, Liu Zhigui, Fu Cong. A fast correlation function calculation method for neutron pulse series[J]. High Power Laser and Particle Beams, 2019, 31: 026002. doi: 10.11884/HPLPB201931.180377

Citation:

Ren Lixue, Liu Zhigui, Fu Cong. A fast correlation function calculation method for neutron pulse series[J]. High Power Laser and Particle Beams, 2019, 31: 026002. doi: 10.11884/HPLPB201931.180377

Ren Lixue, Liu Zhigui, Fu Cong. A fast correlation function calculation method for neutron pulse series[J]. High Power Laser and Particle Beams, 2019, 31: 026002. doi: 10.11884/HPLPB201931.180377

Citation:

Ren Lixue, Liu Zhigui, Fu Cong. A fast correlation function calculation method for neutron pulse series[J]. High Power Laser and Particle Beams, 2019, 31: 026002. doi: 10.11884/HPLPB201931.180377

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A fast correlation function calculation method for neutron pulse series

doi: 10.11884/HPLPB201931.180377

Ren Lixue^{1, 2
,},
Liu Zhigui^{2
,
,},
Fu Cong^{1, 2}

1.
Institute of Electronic Engineering, CAEP, Mianyang 621900, China
2.
Southwest University of Science and Technology, Mianyang 621010, China

Received Date: 2018-12-23
Rev Recd Date: 2019-02-21
Publish Date: 2019-02-15

Abstract

Abstract

The real-time algorithm of correlation calculation is presented for neutron pulse series up to 1 GHz sampling rates based on PC. The method is proposed based on the special structure of the series. Simulation demonstrates that the calculation time of the proposed correlation function algorithm is less than 1 h, the algorithm meets the demand of real-time correlation calculation, which make it possible to detect the quality and abundance of uranium components in real time.
- high sampling rates,
- neutron pulse series,
- correlation calculation,
- real-time calculation,
- real-time detect

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References(10)

References

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