Results of variations of the intensity of the scattering field as function of scattering angle and particles radius are presented.

同時給出了Mie散射的散射場強度隨散射角的變化以及內部場強隨粒子半徑的變化аⅴ亚洲日韩中文高清无码。

Decreasing the apex angle appropriately of the transmitter helps the signal detection when the scattering angle remains unchanged.

計算結果還表明，在散射角和傳輸距離一定的情況下26uuu欧美一区，適當?shù)亟档桶l(fā)射機的仰角可以提高接收機探測到的信號功率和信噪比最新黄色网站在线入口。

Finally, the variation of polarization degree of scattering laser with particle size and scattering angle.

最后分析了散射光的偏振度對粒子尺度和散射角的變化關系12白嫩逼被操视频。

A formula was proposed to explain the effects of secondary-scattering in the electron impact experiment, based on this formula, and the secondary-scattering coefficient as a function of the scattering angle was investigated.

在一定假設下利用公式解釋了在電子碰撞實驗中二次散射效應對實驗測量的影響久久精品免费福利网，并在此公式的基礎上研究了對CO不同躍遷的二次散射系數(shù)隨角度的變化關系中文欧美福利。

The results show:(1) the probability at small scattering angle is larger than that at big scattering angle. With the increase of collision energy, the scattering probability and the tail effect slow down.

結果表明：(1)小角散射的概率大于大角散射的概率；碰撞能量越高福利视频免费，散射概率越小亚洲网络在线，尾部效應越弱。

When scattering angle is in the range from 0.025π to 0.997 π radian, the scattering phase function varies obviously.

同時比較了偏振狀態(tài)下多粒子和單粒子散射相位函數(shù)隨散射角和極化角的分布。

Vadim Backman, PhD, a professor of biomedical engineering at Northwestern University in Evanston, Illinois, and colleagues, recently developed the 2 complementary optical techniques that were used in the study. The 4-dimensional elastic light-scattering spectroscopy (4D-ELF) and low-coherence enhanced backscattering spectroscopy use the elastic light-scattering signals from tissue that exhibit characteristic structure-dependent signatures in wavelength and scattering angle, explain the researchers in their paper.

伊利諾斯州埃文斯頓西北學的Vadim Backman生物醫(yī)學工程博士與其同事99这里只有精品99，在此研究中應用最近發(fā)展的兩項互補式光學技術日韩三级黄片，四維彈性光散射光譜（4D-ELF）與低相干散射增強光譜，運用組織中特殊結構表現(xiàn)的波長,一级不卡黄色视频免费观看、與散射角度的彈性光散射信號來解釋這項研究欧美性爱群交视频。

Vadim Backman, PhD, a professor of biomedical engineering at Northwestern University in Evanston, Illinois, and colleagues, recently developed the 2 complementary optical techniques that were used in the study. The 4-dimensional elastic light-scattering spectroscopy (4D-ELF) and low-coherence enhanced backscattering spectroscopy use the elastic light-scattering signals from tissue that exhibit characteristic structure-dependent signatures in wavelength and scattering angle, explain the researchers in their paper.

伊利諾斯州埃文斯頓西北大學的Vadim Backman生物醫(yī)學工程博士與其同事，在此研究中應用最近發(fā)展的兩項互補式光學技術JIZZ精品国产，四維彈性光散射光譜（4D-ELF）與低相干散射增強光譜91精品www，運用組織中特殊結構表現(xiàn)的波長什么网站可以免费看A片、與散射角度的彈性光散射信號來解釋這項研究日韩AV无码超碰一区二区三区。

Beacuse of semi-conductor laser has lower-power and bigger scattering angle, and ellipsoidal reflector can receive scattering light, the distribution of the particles of 0.1～2 000 μm scale can be measured and obtained by statistics.

提出了以較大發(fā)散角的低功率半導體激光器為光源，用側向橢球反射鏡接收散射光肏屄在线观看国内，并用概率統(tǒng)計的方法可以測量0.1～2 000 μm粒子的粒徑分布6080免费三级片。

This paper introduces the studies of the ultra-short Thomson scattering X-ray source at the accelerator laboratory of Tsinghua University in recent years. Properties such as the photon yield,the pulse length and time jitter of the produced photon pulse were predicted theoretically from the parameters of the electron bunch and the laser pulse,and the scattering angle. Preliminary experiments were successfully carried out with a 16 MeV backward-traveling-wave accelerator and the ns-Q switched laser provided by China Academy of Engineering Physics. This paper also introduces the 1.6-cell electron gun that was fabricated on site and the experiment with high RF power including the measurement of the electron bunche parameters. Based on these,we have designed an X-ray source,which is now under construction.

介紹了清華大學加速器實驗室近年來關于湯姆遜散射超短X射線源的研究工作；研究了在任意散射角度下電子束參數(shù)和激光束參數(shù)對散射光子參數(shù)的影響猛操视频，給出了散射光子的參數(shù)如光子產額久久伊人中文字幕色综合、脈沖長度、時間抖動等與電子束參數(shù)免费黄图视频、激光束參數(shù)和散射角度的關系国产精品三级啪啪；利用實驗室已有的16 MeV反波行波加速器與中國工程物理研究院激光聚變研究中心提供的ns調Q激光搭建了湯姆遜散射初步實驗平臺并開展了實驗研究；加工了1.6-cell光陰極微波電子槍青草青草久热精品视频不卡，搭建了高功率實驗平臺欧美日韩黄色小说小电影网，對產生的電子束參數(shù)進行了初步測量；對湯姆遜散射超短X射線源進行了設計并開展了相關的平臺建設工作综合亚洲伊人午夜网，對產生的X射線脈沖參數(shù)進行了模擬干人网站。