In the frame of the revised outer gap model,study the non-thermal X-ray radiation of seven old pulsars observed by Chandra, the predicted values are consistent with the observed date, and calculate the non-thermal X-ray luminosity of old pulsars with outer gaps, and compute the gamma-ray luminosity and gamma-ray fluxes of these old pulsars with outer gaps.
利用新的外间隙模型,研究计算了老年脉冲星的非热X-射线光度,并与Chandra观测到的七颗老年脉冲星的非热X-射线光度的观测结果进行了比较,模型的计算结果和观测数据吻合较好,同时计算了老年脉冲星可能的伽玛射线光度和流量。
The original spectrum from the soil is simulated by MCNP and the experiment of influence to natural gamma-ray is done.
采用MCNP模拟软件和水分对天然伽玛射线的影响实验,对不同水分土壤中铀系和钍系天然伽玛的原始谱进行了模拟运算。
New Progress in Gamma Knife--SGS-1 Stereo-orientation Gamma Rays Whole Body Treating System;
伽玛刀的新发展——SGS-I型立体定向伽玛射线全身治疗系统
digital gamma ray scintillometer
数字式伽玛射线闪烁计
At the same time, the flash sent out powerful infrared radiation and gamma rays.
强光亦释放出红外线辐射和伽玛射线
Researches on Gamma-ray Emission Mechanism in Active Galactic Nuclei;
活动星系核的伽玛射线辐射机制研究
differential four-channel gamma-ray spectrometer
差动四通道伽玛射线能谱仪
Study on Gamma-Ray Burst Efficiency, Energy and Early Afterglow;
伽玛射线暴辐射效率、辐射能及早期余辉研究
An irradiation of 60 sec. limits the build-up of excessive gamma radiation levels.
采取60秒辐射限定了剩余伽玛射线水平的增高。
The Studies of Single Pulse Light Curves and Energy Spectra of Gamma-ray Bursts;
伽玛射线暴单脉冲光变曲线和能谱的研究
Are Gamma-ray Bursts due to Isotropic Fireballs or Cylindrical Jets?
伽玛射线暴:各向同性火球还是柱形喷流?
Gamma-Ray Bursts and Afterglows: A Multi-Wavelength Study in the Swift Era
Swift时代伽玛射线暴及其余辉的多波段研究
Afterglow of GRBs Including the Effect of Synchrotron Self-absorption in the Cylindrical Jet
柱形喷流中考虑同步自吸收的伽玛射线暴余辉
Analysis of Observational Properties of GeV γ-ray Loud Blazars
GeV伽玛射线噪blazar天体观测特性的统计分析
Observation of the Short-term Therapeutic Effectiveness of Body γ-knife in 93 Patients with Locally Advanced Pancreatic Carcinoma;
93例局部晚期胰腺癌立体定向伽玛射线放射治疗的近期疗效观察
Spectral Lag Effect between High and Low Photons and Light Curve Pulse in GRBs;
伽玛射线暴高低能光子的时滞效应和脉冲光变曲线
Other forms of radiant energy familiar to us are radio waves, infrared rays, ultra-violet rays,X rays,and gamma rays.
我们熟悉的另外一些形式的辐射能是电磁波，红外线、紫外线、x射线和伽玛射线。
The Investigation on Precise Flow Rate Measurement Using Gamma Ray Cross-Correlation Technique;
伽玛射线截面相关技术在精确流量测量中的应用研究
The Effecte of Water in the Soil on Scattered Gamma-ray
水分对伽玛能谱低能散射射线影响的研究
Effects of Gamma-Ray Irradiation on Surface Charge Accumulation of Polyethylene
伽玛线辐射对聚乙烯表面电荷累积的影响
Accuracy of Visual Estimating Gamma Value for CRT Monitor
视觉估计阴极射线管显示器伽玛值精度研究