New variants of Bennett variance method with correlation indices for reducing delayed-neutron contribution

Annals of Nuclear Energy ◽

10.1016/j.anucene.2020.107696 ◽

2020 ◽

Vol 148 ◽

pp. 107696

Author(s):

Yasunori Kitamura ◽

Tsuyoshi Misawa

Keyword(s):

Delayed Neutron ◽

Variance Method

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Linearly constrained minimum variance method for spherical microphone arrays in a coherent environment

2011 Joint Workshop on Hands-free Speech Communication and Microphone Arrays ◽

10.1109/hscma.2011.5942416 ◽

2011 ◽

Author(s):

Yotam Peled ◽

Boaz Rafaely

Keyword(s):

Minimum Variance ◽

Microphone Arrays ◽

Variance Method ◽

Linearly Constrained ◽

Spherical Microphone Arrays ◽

Minimum Variance Method

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Piece-wise variance method for signal-to-noise ratio estimation in elastic/Raman lidar signals

2007 IEEE International Geoscience and Remote Sensing Symposium ◽

10.1109/igarss.2007.4423515 ◽

2007 ◽

Author(s):

Mohd Nadzri Md Reba ◽

Francesc Rocadenbosch ◽

Michael Sicard ◽

Constantino Munoz ◽

Sergio Tomas

Keyword(s):

Signal To Noise Ratio ◽

Ratio Estimation ◽

Raman Lidar ◽

Signal To Noise ◽

Variance Method ◽

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96/03846 Correlations for delayed neutron yields for thermal fast and spontaneous fissions

Fuel and Energy Abstracts ◽

10.1016/0140-6701(96)82163-1 ◽

1996 ◽

Vol 37 (4) ◽

pp. 270

Keyword(s):

Delayed Neutron

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Multiple-decaying-source method for the determination of the dead time of a delayed-neutron counting system

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ◽

10.1016/0168-9002(90)90182-6 ◽

1990 ◽

Vol 292 (3) ◽

pp. 643-647

Author(s):

Stephen E. Binney

Keyword(s):

Dead Time ◽

Delayed Neutron ◽

Counting System ◽

Delayed Neutron Counting ◽

Source Method ◽

Neutron Counting ◽

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A Measurement of the Effective Delayed Neutron Fraction of the Westinghouse Idaho Nuclear Company Slab Tank Assembly Using Rossi-α Techniques

Nuclear Science and Engineering ◽

10.13182/nse93-a35525 ◽

1993 ◽

Vol 115 (1) ◽

pp. 76-80 ◽

Author(s):

Gregory D. Spriggs

Keyword(s):

Delayed Neutron

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Observation of a new transition in the β-delayed neutron decay ofN18

Physical Review C ◽

10.1103/physrevc.75.057302 ◽

2007 ◽

Vol 75 (5) ◽

Author(s):

J. L. Lou ◽

Z. H. Li ◽

Y. L. Ye ◽

H. Hua ◽

D. X. Jiang ◽

...

Keyword(s):

Neutron Decay ◽

Delayed Neutron

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Variation in delayed-neutron properties over time

Soviet Atomic Energy ◽

10.1007/bf01124587 ◽

1988 ◽

Vol 64 (6) ◽

pp. 487-489

Author(s):

B. P. Maksyutenko ◽

Yu. F. Balakshev ◽

S. V. Ignat'ev

Keyword(s):

Delayed Neutron ◽

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Simulation of delayed neutron precursor release due to wet rupture in a fuel pin and its detection methodology in PFBR

Nuclear Engineering and Design ◽

10.1016/j.nucengdes.2021.111372 ◽

2021 ◽

Vol 382 ◽

pp. 111372

Author(s):

Abhitab Bachchan ◽

K. Devan ◽

K. Yernamma ◽

M. Alagan ◽

K. Natesan ◽

...

Keyword(s):

Delayed Neutron ◽

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Recommended values of the delayed neutron yield for: U-235; U-238 and Pu-239

Progress in Nuclear Energy ◽

10.1016/s0149-1970(02)00017-3 ◽

2002 ◽

Vol 41 (1-4) ◽

pp. 317-359 ◽

Author(s):

E. Fort ◽

V. Zammit-Averlant ◽

M. Salvatores ◽

A. Filip ◽

J-F Lebrat

Keyword(s):

Neutron Yield ◽

Delayed Neutron

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SAR Image Segmentation Based on Maximum Variance Method and Morphology

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.798-799.761 ◽

2013 ◽

Vol 798-799 ◽

pp. 761-764

Author(s):

Ming Xia Xiao

Keyword(s):

Image Segmentation ◽

Noise Suppression ◽

Operation Time ◽

Differential Method ◽

Good Effect ◽

Sar Image ◽

Variance Method ◽

Maximum Variance ◽

Sar Image Segmentation ◽

A New Technique

A new technique that combines maximum variance method and morphology was presented for Synthetic Aperture Radar (SAR) image segmentation in target detection. Firstly, using the first-order differential method to enhance the original image for highlighting edge details of the image; then using the maximum variance method to calculate the gray threshold and segment the image; lastly, the mathematical morphology was used to processing the segmented image, which could prominently improve the segmentation effects. Experiments show that this algorithm can obtain accurate segmentation results, and have a good effect on noise suppression, edge detail protection and operation time.

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