Horizontal radiation ducts in research reactors are used to reduce the high energy neutron flux from near the core.
研究堆中水平辐照孔道用以从堆芯附近引出高能中子流。
The result shows: it's effective garments to shield thermal and middle—energy neutron, and available in many places.
表明这是一种能有效地屏蔽热中子和中能中子的防护器具，可用于许多场所。
And you can do it in one-group theory or multi-group theory. One-group theory assumes that the neutron energy and everything is going on at one energy and we have to make some adjustments.
你能够在单群理论或这多群理论里，单群理论假设，中子能量和所有的东西，要达到一个能量，我们必须要做出些调整。
We need to know the velocity of the neutron which we can talk about with energy and we need to know the time, when did this take place?
我们需要知道中子的速率，我们能够用能量来谈论它，我们需要知道时间，它什么时候会发生？
But all this stuff, these cross sections are measured as a function of energy, they're measure as a function of the neutron energy which is a function of the temperature of the particular medium.
但是，所有这个材料，这些横截面被测量的，是以能量的函数，它们是测量，中子能量的函数，那也是特定的媒介的，温度的函数。
The pulsar is a rapidly spinning neutron star which is spewing energy out into the space around it to create complex and intriguing structures, including one that resembles a large cosmic hand.
脉冲星是快速旋转的中子星，它向周围的太空抛射出能量，制造出复杂和有趣的结构，这个类似于太空巨手的结构便是其中之一。
Now when you look at uranium cross section as a function of energy and that's this neutron energy from EVs to MEV levels.
现在，当你看铀的横截面，是以能量的函数，那是中子能量，从电子伏到兆电子伏水平。
So there's no question that in the case of this rotating neutron star, all the energy that it radiates is at the expense of rotational kinetic energy.
毫无疑问，在这个，旋转中子星的例子里，所有辐射的能量，都是以旋转动能，为代价。
However, if you look at rotational kinetic energy, the situation is very different, because this neutron star rotates in 33 milliseconds about its axis.
然而，如果考虑旋转动能，情况就不同了，因为这个中子星，旋转一周是33毫秒。
The pulsar is a rapidly spinning neutron star which is spewing energy out into the space around it to create complex and intriguing structures, including one that resembles a large cosmic hand.
脉冲星是快速旋转的中子星是进入太空的能量喷涌围绕它来创建复杂而有趣的结构，包括一个类似于一个大宇宙的手。
The variation of FWHM of resolution function with neutron energy is discussed.
讨论了分辩函数半宽度随中子能量变化的规律。
The calculated results show that both energy response and resolution of the detector are related to neutron energy and the thicknesses of both polyethylene and Pb.
计算结果表明，叠层探测器的响应和能量分辨率与中子能量、聚乙烯以及铅衰减层厚度有关。
A log of elemental concentrations derived from the characteristic energy levels of gamma rays emitted by a nucleus that has been activated by neutron bombardment.
记录元素浓度的测井方法，利用中子轰击原子核，使其激活后释放出伽马射线，根据伽马射线的特征能量级可获得元素浓度。
The angular response, the radial differential response, the energy response and the distribution of neutron counting rate inside sphere cavity are measured, and the effective centre is estimated.
测量了角响应、径向微分响应、能量响应及球腔内中子计数率分布，并估算了有效中心。
The large nuclear temperature evaluation would violate conservation of energy, and may lead a negative neutron KERMA factor.
这就可能使评价核温度太高而导致平均次级中子能量（?） 过大，破坏了能量守恒，而导致了负KERMA因子。
This paper discusses the slab neutron transport equation with Continuous energy.
本文在连续函数空间中讨论了具连续能量的平板中子迁移方程。
This paper describes the performance of energy response to neutrons and the calibration method of Cd Cap type thermoluminescent neutron dosemeters for personal neutron dose monitoring.
本文叙述了用作个人中子剂量监测的镉帽型热释光中子剂量计的中子能响特性和刻度方法。
The neutron emission width, the fission width and the realization probability for one neutron emission and their relation with excitation energy and angular momentum are also presented.
给出了中子蒸发宽度、裂变宽度和超重核蒸发一个中子的概率对激发能与角动量分波的依赖关系。
With MCNP/4B code, the influence of cut-off energy, flux tallies, nuclear databases and perturbation on the reaction rates calculation with neutron-activation method are analysed.
用MCNP／4B程序，对核活化法反应计算中的截断能量、通量计数方式、数据库、阈探测器之间的扰动等因素的影响作了分析。
The spallation neutron target for intermediate energy proton incident is an important link for accelerator and subcritical reactor of accelerator driven system (ADS).
散裂中子靶是加速器驱动洁净核能系统的一个重要环节。
Angular distributions and energy spectra of secondary neutron are also given.
并且给出角分布和次级中子能谱。
Based on MCNP, authors developed the software package of the Monte Carlo method to simulate the neutron flux distributions with the space, energy and time for neutron logging.
作者在MCNP的基础上，开发了中子测井，中子通量随能量、时间分布蒙特卡罗(MC)模拟软件包。
By measuring the scattered neutron intensity versus momenta and energy transfers, the structure and dynamical information of the biological macromolecules can be obtained.
测量中子在生物样品上的动量和能量转移，可以得到动力学结构因子。
The neutron energy deposition in media is more important in practical applications of nuclear engineering and technology.
中子在介质里的沉积能，对于核技术与工程应用是十分有价值的参量。
Water seeking technique with neutron energy is a water seeking instrument and testing technique using the principles of neutron energy spectrum measurement.
中子能找水技术是利用中子能谱测量原理研制出来的一种找水仪器及测试工艺。
The dust in the high-energy electron linac tunnel may be activated via photonuclear reaction and neutron nuclear reaction.
高能电子直线加速器隧道内的灰尘会通过光核反应、中子核反应而被活化。
The results show the followings: 1 the energy response of the detector combination is related to the neutron energy, and the thickness of the polyethylene and Pb.
计算结果表明：1叠层探测器能量响应与中子能量、聚乙烯和铅的厚度有关。
This paper systematically accomplishes the numerical simulation of dual-spaced wall contact Compensated Neutron logging and gamma ray energy spectrum logging.
本文对补偿中子贴壁测井和自然伽马能谱测井的实际问题进行了数值模拟研究。
This paper systematically accomplishes the numerical simulation of dual-spaced wall contact Compensated Neutron logging and gamma ray energy spectrum logging.
本文对补偿中子贴壁测井和自然伽马能谱测井的实际问题进行了数值模拟研究。
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