作者索引

Author IndexAn-P。i、]i。n(分土侧555 T),,。二u。。。h。。ng 邓厂儿)72且 cl。o L亡rO。g(郭履们145Bo刊。。o 八W川一44,3口8 D。二。,g\hlh。厂(邓趴U1,11 GIO Sj二。。(郭斯}金)331,91要*。{小l汀l(山趴排 盼5 h。ig D。。II]II(厂人\/)933 GIc*ni 郭奕理)116Bu,u(。。。;D.D.680 Di。。g 11。i。hu(Jj#ttx)11』6 guo 7honhua(郭振华)gooCat Yi。g。hi(蔡共时)168 Dong Gonfa(董耕发)413,325,Jla。。「la。ru(韩建儒)1125Cao G。ndi(曹根弟)553 769 Hong Jingfen(洪静芬)821Cao JianPing(曹建平)808 DOng lechao 瘤…     

1992年(第6卷)作者索引

.(4).(3).(4).(1)297。221。285。37。七划(杨、 辛、汪 .(l)芍、苏、李、吴、邹、沈、宋、张、陈)30。143。136。230。235。127。221。285。206。54。221。192。198。15。15。230。30,.(l)48,206,.(3)217,254,.(4)273,279。254。198。143。143。23。58。297。175。150。48。30,t(4)273,279。、刃夕、.,、,了﹄、产、声、产、,口、,口、.尹、,︸、产、,J、声‘,.、刀,‘、产心‘,‘,曰,口心山吸口月,自J曰.1,口,曰自j曰.二,二,口1‘了、了、Jr.、矛.、了、了.、了‘、工气矛.、矛.、矛叮、子‘,矛.、J‘、护.、了.、......…t ....t .....…     

伏打（Volta，Alessandro Giuseppe Antonio Anastasio，count，1745—1827）意大利物理学家（Physicyst，Italy）

伏打出生在一个没落的贵族家庭。伏打决非神童。4岁才会说话。到了7岁，才赶上了其他孩子，接着就超过了他们。14岁时便决心当一个物理学家。伏打对电现象有兴趣。1775年他发明了起电盘。伏打的名声因此传开。1779年，接受了帕维亚大学的教授职位，他发明了静电有关设备。1791年，他获得了英国皇家学会的科普利奖章。1800年，伏打制成能产生很大电流的电池——“伏打电堆”。电池的发明使伏打的名声达到登峰造极的地步。     

最杰出的10位物理学家

 英国杂志《物理世界》在100位著名物理学家中选出的10位最伟大者:爱因斯坦,美籍德国物理学家。苏黎世大学哲学博士,英国皇家学会会员。建立相对论改变了世人的宇宙观。他因解释光电效应的理论,独获1921年诺贝尔物理学奖。牛顿,英国物理学家、数学家与天文学家。创立牛顿运动定律和发现万有引力定律。1666年用三棱镜分析日光,发现白光由不同颜色的光构成。1671年研制反射望远镜观察行星运动规律。解释潮汐现象,预言地球不是正球体。麦克斯韦,英国物理学家、数学家,英国皇家学会会员。他建立电磁场的基本方程,指出光的本质是电磁波。玻尔,丹麦物理学家。量子力学创始人之一。     

自行车上的物理知识

自行车上的物理知识张日熙（广西合浦石康中学）有关自行车上的物理知识很多，以下列举几例。。外轮胎上设有凸凹不平的花纹是为了增大车轮与地面的摩擦。。在前后轴上装滚珠轴承是为了减小摩擦。。给滚珠轴承加润滑油是为了减小摩擦。。刹车后并不会立即停下来，是由于具...     

Analytic subject index to 2002

43.10.GenerdZ 43.15.阶a＊aMSZ 43.20.Generd11near ac。u幻Ic司43.25.Ndlneu aCOM仇Cs;maer。90n-IC司43.踞.AeroaC。ushCs;航mosPhr1C son＊Z 43.3队UMer——切r son＊Z 43,35.UI什M0n1CS;qua尬urn。。wb。s,a＊P咖Ic引。cdsd。u＊5 43.40.＊ed。uk引v山r毗。。n。＊s讪ck43.帖.饥毗治h。刊一比0山In aCOOshC引妇石0.N01Se:u9 e地C帕一d（IO尬rdZ侣石5.Ar血1忱C山rd uoushc司43.60.Acoustic signal processing;。oustlc holography; 43.63.Physiological。oustlcs; 43.66.PsyChologicalacoustlcsZ 43.70.Speech comm…     

张钰哲（Zhang Yu-Zhe，1902-1986）中国天文学家（Astronomer，China）

张钰哲，福建省闽侯（今福州市）人。1919年考入清华学校。1923年赴美国芝加哥大学留学。1929年获博士学位后回国，任中央研究院天文研究所特约研究员。1941年任天文研究所所长。1946年再次赴美国从事天文的学习和研究。1948年回国。建国扁，长期任中国科学院紫金山天文台台长，并当选为中国科学院数理化学部委员（后改称院士）、中国天文学会理事长等职。     

JOURNAL OF ENGINEERING THERMOPHYSICS Vol.22,2001 CONTENTS

OPt互m互z。t互口n。f He。t h。nsferAre。s。f FOur一He。t一S。urceAhs。rPn。nRefriger。t。r.、….,、………….、.二……………N”·（PP· ,,、…··。。·。·,,……··,…··、…·ZHENG Fei CHEN Guang-Ming WANG Ji。-Feng（1。upercrltlcal Coemclents of Dropwlse Condensation and Br。n Aggregation…··、·、……·、…·CAO Zhi-Jue GUO Yul（5Experimental Study on the Character ofFlow and Heat lansfer ofThermal Energy Storage System for Vlhlcles、……··……… .、..…     

工程中的超声学-91国际会议与展览会

工程中的超声学-91,国际会议与展览会将于1991年7月23—29日在苏联Arkhangelsk城召开(本城机场与莫斯科和列宁格勒有直达联接)。 主办单位苏联国家科学与工程委员会。苏联国家教育委员会。苏联科学院声学研究理事会。N.I.Andreev声学研究所。苏联科学院普通化学和无机化学研究所。莫斯科钢与合金研究所。列宁格勒造船研究所。Sevmash-vtuz-MNTL“KVANT”     

我国高温气冷堆掠影

正1-2000年成功建成并运行的10兆瓦高温气冷堆外景。2-核心技术:高温堆球形燃料元件。3-心脏装备主氦风机研制成功。4-2016年3月主设备压力容器吊装。5-2017年12月压力容器扣盖。6-世界首座模块式高温气冷堆示范工程外景。7-商业规模的60万千瓦高温气冷堆核电机组。8-示范工程全景。     

Guided-Wave Two-Dimensional Acousto-Optic Scanner Using Proton-Exchanged Lithium Niobate Waveguide

Two-dimensional scanning of a 0.6328 mum guided-light beam has been realized using noncolinear acousto-optic (AO) coplanar Bragg diffraction together with colinear AO guided-mode to substrate radiation-mode conversion in a Z-cut Xpropagation LiNbO3 proton-exchanged (PE) waveguide. The two surface acoustic (SAW) waves utilized are at the center frequencies of 500 and 200 MHz, propagating in the Y and X axes, respectively. Two-dimensional scanning of approximately 720 resolvable light beam spots, namely, 18 40 (horizontal vertical) scanning, has been demonstrated using a light beam of 1.0 mm aperture. The total number of resolvable beam spots can be greatly increased from 720 by simply utilizing SAW transducers of larger bandwidth and a light beam of greater aperture. It should also be possible to significantly increase the diffraction efficiency from 3 % by optimizing the parameters of the PE waveguide and the SAWs.     

Effect ofγ-radiation on the spectral luminescence characteristics of impure cadmium tungstate crystals

Results of a study of the effect of γ-radiation on the spectral luminescence properties of cadmium tungstate crystals doped with silver, bismuth, and molybdenum cations are presented. Spectral characteristics of the nondnnnoped crystals are briefly described. Absorption and photo and X-ray luminescence spectra of the crystals taken before and after exposure to γ-radiation (5.5·10⁴ Gy) are compared. It is found that the spectral characteristics of the crystals doped with silver, bismuth, and molybdenum cations do not change markedly after the exposure. The relation between the type of impurity-induced defects, individual characteristics of the impurity cations, and the character of the effect of γ-radiation on the spectral luminescence properties of impure crystals is analyzed (preliminarily). Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 64, No. 1, pp. 55–60, January–February, 1997.     

Femtosecond Transform-Limited Pulse Generation by Compensating for the Linear Chirp of SPM Spectra in Dispersion Shifted Fibers

A simple technique of pulse compression, based on the linear chirp compensation of self-phase modulation (SPM) spectra in dispersion shifted fibers, is demonstrated. The optimization procedure is carried out, for a short span of a single-mode fiber, using a parabolic law, which describes the behavior of the squared output pulse width versus the pump peak power in the case of Gaussian pulses. The experimental results give a minimum pulse duration of 233 fs, which is in good agreement with the model. Shorter and coherent pulses, down to 90 fs, have been obtained by inserting an interference filter at the optical output.     

Sorting of bending magnets for the SSRF booster

The Shanghai Synchrotron Radiation Facility(SSRF)booster ring,a full energy injector for the storage ring,is deigned to accelerate the electron beam energy from 150MeV to 3.5GeV that demands high extraction efficiency at the extraction energy with low beam loss rate when electrons are ramping.Closed orbit distortion(COD)caused by bending magnet field uniformity errors which affects the machine performance harmfully could be effectively reduced by bending magnet location sorting.Considering the affections of random errors in measurement,both ideal sorting and realistic sorting are studied based on measured bending magnet field uniformity errors and one reasonable combination of bending magnets which can reduce the horizontal COD by a factor of 5is given as the final installation sequence of the booster bending magnets in this paper.     

Measurement of nonlinear coefficient of optical fiber based on small chirped soliton transmission

We measure the waveform and phase curves of short optical pulses before and after transmission over different lengths of fibers by use of the pulse analyzer with the frequency-resolved optical gating (FROG),and numerically simulate pulse evolution under the experimental conditions.The nonlinear coefficient of the fiber is given by comparing the experimental results with the numerical ones.Difference between the experiment and numerical simulation is analyzed.     

Resonance scattering of canonical elastic shells in absorbing fluid medium

Resonance scattering of elastic spherical shell and cylindrical shell while the surrounding fluid medium has absorption is studied. The normal mode solution derived using exact elastic theory and the separation of variables is still applicable. However, the scattering form function has to be modified for the absorbing medium, otherwise the unreasonable result would be obtained. The backscattering form function in the absorbing medium is redefined, and the form function of elastic spherical and cylindrical shell with vacuum or solid matter filled is calculated in various absorption conditions. The results show that the absorption of surrounding fluid leads to notable attenuation of the coincidence resonances in the mid-frequency, but it has a little influence on the low-frequency resonance scattering induced by the filler inside the shell.     

Single-beam self-referenced phase-sensitive surface plasmon resonance sensor with high detection resolution

A versatile and low-cost single-beam self-referenced phase-sensitive surface plasmon resonance(SPR)sensing system with ultra-high resolution performance is presented.The system exhibits a root-mean-square phase fluctuation of ±0.0028.over a period of 45 min.i.e.a resolution of±5.2×10-9 refractive index units.The enhanced performance has been achieved through the incorporation of three design elements:a true single-beam configuration enabling complete self-referencing so that only the phase change associated with SPR gets detected,a differential measurement scheme to eliminate spurious signals not related to the sensor response,and the elimination of retardation drifts by incorporating temperature stabilization in the liquid crystal phase modulato .Our design should bring the detection sensitivity of non-labeling SPR biosensing closer to that achievable by conventional fluorescence-based techniques.     

Influences of SiO2 protective layers and annealing on the laser-induced damage threshold of Ta2O5 films

Ta2O5 films are prepared on BK7 substrates with conventional electron beam evaporation deposition.The effects of SiO2 protective layers and annealing on the laser-induced damage threshold (LIDT) of the films are investigated.The results show that SiO2 protective layers exert little influence on the electric field intensity(EFI)distribution,microstructure and microdefect density but increase the absorption slightly.Annealing iS effective on decreasing the microdefect density and the absorption of the films.Both SiO2 protective layers and annealing are beneficial to the damage resistance of the films and the latter is more effective to improve the LIDT.Moreover,the maximal LIDT of Ta2O5 films is achieved by the combination of SiO2 protective layers and annealing.     

A stereo matching algorithm using multi-peak candidate matches and geometric constraints

Gray cross correlation matching technique is adopted to extract candidate matches with gray cross correla- tion coefficients less than some certain range of maximal correlation coefficient called multi-peak candidate matches. Multi-peak candidates are extracted corresponding to three closest feature points at first. The corresponding multi-peak candidate matches are used to construct the model polygon. Correspondence is determined based on the local geometric relations between the three feature points and the multi-peak candidates. The disparity test and the global consistency checkout are applied to eliminate the remaining ambiguous matches that are not removed by the local geometric relational test. Experimental results show that the proposed algorithm is feasible and accurate.