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1. The fast neutron burst reactor is a chain reactor that can operate upon prompt critical state . In this paper, the kinetics characteristics of fast neutron burst reactor are described.

2. Through shooting fast neutron and measuring spectral gamma-ray produced by neutron activation reaction, oil-bearing saturability of strata outside boring casing can be determined.

3. USAGE: AS SUPERCONDUCTOR , STRUCTURE MATERIALS OF FAST NEUTRON REACTOR AND ADDITIVES FOR SPECIAL ALLOY.

4. The fluorescent converter used for fast neutron radiography was developed by using the home-made wavelength-shifting fibers(WSF).

5. China Experimental Fast Reactor (CEFR) is the first fast neutron reactor in China. The technology system of independent design was introduced. Now it is constructioning.

6. Fast neutron radiography system is mainly composed by a scintillation fiber array and a scientific grade optical CCD.

7. The fundamental reactor physics characteristics of the fast neutron reactor with the heavy metal lead as coolant are discussed.

8. The fast neutron spherical critical assemblies are analyzed by means of the Monte-Carlo method with multi-group section data.

9. As a non-destructive testing technique, fast neutron radiography has many unique advantages comparing with X-ray and thermal neutron radiography.

10. The fast neutron zone can give fast neutron spectrum and also is an amplifier for an external neutron source, and the thermal neutron zone is a fission zone and gives energy amplification.

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11. To calculate burnup for the cores with fast neutron spectrum, we have written the linking codes to process the input and output of MCNP code and ORIGEN2 code.

12. Introduced in this paper is a fast neutron radiography system, which is mainly composed of a scintillation fiber array and a scientific grade optical CCD.

13. The experimental research of fast neutron resonance radiography(FNRR) was carried out with an on-off resonance peak method.

14. A semiconductor fast neutron spectrometer consisting of a Au-Si surface barrier detector and a conical polyethylene foil radiator is described.

15. The method determinates trace level of impurity moisture in several systems of cover gas water Argon using dewpoint meters in China experimental fast neutron reactor which is being constructed.

16. Based on the references and analysis, The primary design of the Converter which is a thin layer of polyethylene for fast neutron dosimeter is founded.

17. Methods: We tested the clone forming rate of the OS-732 cell line after irradiated by fast neutron, photon and the mixed beam(fast neutron plus photon).

18. Rapid thermal process (RTP) was used in the intrinsic gettering (IG) process of fast neutron irradiated CZSi.

19. Analysis of the activated background spectrum shows that natural copper is an ideal shielding material in fast neutron nuclear reactions.

20. The authors describe the principle, experimental method and result of the measurement of fast neutron fission factor by means of a solid state nuclear track detector.

21. Rapid thermal process (RTP) was first used in the intrinsic gettering (IG) process of fast neutron irradiated CZSi.

22. In order to weaken pepper and salt noise and Poisson noise, morphological filtration is applied to fast neutron image denoising processing.

23. Conclusion: The radiation reactions of the mice esophagus seem not to be deteriorated after thoracal irradiation with fast neutron, photon or mixed beams.

24. The line CCD was tested after exposed to the fast neutron provided by the TRIGA reactor.

25. Cell survival curves derived after X ray irradiation exhibited a 'shoulder' portion in the low dose region, Cell survival curves for fast neutron were more like straight lines.