| 1. | Neutron dosimetry ; methods and devices for neutron measurement in radiation protection ; ratings
中子放射剂量测定法.辐射防护用中子测量方法和设备 |
| 2. | Procedures for calibrating and determining the response of neutron - measuring devices used for radiation protection purposes
辐射防护用的中子测量仪表的校准及其响应的确定方法 |
| 3. | Neutron reference radiations for calibration neutron - measuring devices used for radiation protection purposes and for determining their response as a function of neutron energy
校准辐射防护用的中子测量仪表并确定其能量响应的中子参考辐射 |
| 4. | Neutron reference radiations for calibrating neutron - measuring devices used for radiation protection purpo ses and for determining their response as a function of neutron energy
校准辐射防护用的中子测量仪表并确定其能量响应的中子参考辐射 |
| 5. | The sutdy on technique of measuring fission , delayed neutrons from uranium materials and the method of distinguished nuclear from non nuclear materials with the active method are described
用主动方法研究了核材料铀的裂变缓发中子测量技术和区分核与非核材料的方法。 |
| 6. | When the neutron decay constant is measured in the zero power assembly , the dt external neutron measurement system ( scintillator photomultiplier tube detector st - pmt ) may provide trigger - signal and time correlationship
摘要在零功率堆上进行了衰变常数测量实验中，建立外中子源dt中子测量系统可以为物理诊断系统提供触发信号和时间关联信号。 |
| 7. | The thinner uranium foil is better for neutron measurement , so the standards is designed to be made into thin disc ( thickness 1mm and diameter 40mm ) and will be combined with matrix properly to simulate the item which to be measured
根据中子测量的经验，认为做成片状较好，且铀层的厚度越薄越好，但现在所具备的制作金属铀片的条件最薄只能做到1mm厚。 |
| 8. | The method of numeral simulating the coincidence neutron detection is proposed with combining the neutron transportation and probabilistic calculation . the method is introduced and used to simulate the nuclear warhead induced fission by source neutrons with energy below 1 mev
推导并提出用中子输运计算与概率方法结合计算符合中子计数，对能量低于1mev的外源中子照射核弹头诱发裂变的符合中子测量作了数值模拟。 |
| 9. | The effect of detector disturb and the shell of the detector and construction material is not distinct . the low absorb cross section material is used to 235u - fission chamber . the low z material is used in experimental bracket and shielding material and the material is used less
获得了探测器之间扰动、探测器外壳、支架材料对信号中子测量无明显影响的结果；对~ ( 235 ) u裂变电离室，需采用中子吸收截面低的材料，对实验装置的支撑材料和屏蔽材料宜选用低z材料且尽量减少用材。 |
