径迹探测器

用CR-39塑料径迹探测器测量原初宇宙线电荷成份

Measurement of charge composition of primary cosmic ray using CR-39 plastic track detector

CR-39塑料径迹探测器在不同蚀刻条件下的蚀刻性能测试

Determination of etching properties of CR-39 plastic track detector in different etching conditions

用CR－39固体径迹探测器测定重带电粒子的Bragg峰位

Determination of Bragg peak location for heavy charged particles with CR-39 solid track detectors

GEM探测器是一种新型的气体探测器，因其优越的特性被用作径迹探测器和成像探测器。

GEM , Gas Electron Multiplier , is a novel detector and has been used as tracking detectors and imaging detectors because of its advantages .

用宇宙线重核测试CR-39径迹探测器性能

Testing of the performances of the CR-39 track detector with cosmic ray heavy nuclei

CR-39固体核径迹探测器用~（252）Cf源剂量刻度及其应用

Calibration of CR-39 solid state nuclear track detectors with a standard ~ ( 252 ) Cf neutron source and its application

CR-39固体核径迹探测器的制备和蚀刻性能

Preparation and etching properties of CR-39 SSNTD

CR-39固体核径迹探测器用于中子测量化学蚀刻参数的优化

Optimum condition of chemical etching of CR-39 solid state nuclear track detector for neutron measurement

PETP固体径迹探测器的性能研究

A study on characteristics of PETP solid state nuclear track detector

目的：用CR-39固体核径迹探测器测量医用电子加速器产生的污染中子辐射。

Objective : To measure neutron contamination in medical electron accelerators using CR-39 solid state nuclear track detectors .

ATLAS探测器主要由内部径迹探测器，电磁量能器，强子量能器，μ子谱仪以及触发和数据获取系统组成。

The ATLAS detector is mainly composed by an inner tracker , a calorimetric system , a hadron calorimeter , a muon spectrometer and a trigger and data acquisition ( DAQ ) system .

然后，用其轰击固体径迹探测器CR-39，对CR-39经过腐蚀之后，用先进的原子力显微镜（AFM）对碳微团簇径迹进行了观测，得到了清晰的图像。

After a slight chemical etching , carbon cluster tracks , were observed for the first time by Atomic force microscope ( AFM ) and the clear images were obtained .

用于找矿的CA-7801固体径迹探测器

CA-7801 solid state track detector for searching uranium ore body

用SC-79塑料固体径迹探测器探测α粒子

The detection of α - particles by a SC-79 plastic solid state track detector

本文简述用固体核径迹探测器（SSNTD）测量沈阳市装修室内氡浓度的方法和结果。

The paper describes the measurement method and results of radon concentration in indoor of houses of Shenyang using solid state nuclear track detectors ( SSNTD ) .

采用CR-39固体核径迹探测器（KfK型测氡杯），在湖南省4地区进行了居室内氡浓度调查。

This paper presents the results of indoor Rn levels measured using CR 39 solid state nuclear track detector in 4 areas in Hunan Province , south China .

本工作采用金硅面垒型半导体探测器和天然白云母固体核径迹探测器测量了~（12）C+~（209）Bi和~（14）N+Pb反应的裂变截面σf和蒸发余核截面σer。

The fission cross sections and the evaporation residue cross sections for ~ ( 12 ) C + ~ ( 209 ) Bi and ~ ( 14 ) N + Pb reactions were measured with the gold surface barrier silicon detectors and the mica nuclear track detectors .

用CR-39单体并掺入甲基丙烯酸甲酯、苯二甲酸二丙烯酯、邻苯二甲酸丁酯、邻苯二甲酸二（2-乙基己）酯等聚合成不同品种的CR-39塑料核径迹探测器。

CR-39 plastic nuclear track detectors have been cast with no additive and with methyl methacrylate , diallyl phthalate , dibutyl phthalate and di - ( 2-ethylthexyl ) phthalate .

利用环形固体径迹探测器，通过~（238）U（α，2n）反应，测量了~（240m）Pu的半衰期和激发函数。

By means of an annular mica detector , the half-life and excitation function had been measured for the shape isomer ~ ( 240m ) Pu produced in the reaction ~ ( 238 ) U ( a , 2n ) .

介绍固体核径迹探测器近年来在中子辐射监测中的主要进展，其中包括发现CR-39径迹探测器及其主要性能，以及监测中子剂量的方法与应用。

Progress in applications of solid state nuclear track detectors in neutron radiation dosimetry is described , which includes the discovery of CR-39 track detector and its properties , techniques and applications in neutron monitoring .

在1982年的气球飞行中，球载塑料核径迹探测器CR-39在气球高度飞行了10小时.测得E3.6GeV/n的银河宇宙线相对丰度，结果与卫星探测数据基本一致。

The plastic nuclear track detector CR-39 is exposed for about 10 hours in balloon observation in 1982.The relative abundance ( E3.6 GeV / n ) of the galactic cosmic rays is obtained and compared the result with the satellite data .

CR39固体径迹探测器作为离子记录介质，离子径迹在记录面呈现抛物线带状分布，研究了由抛物线带状分布回推离子能谱的数据处理方法。

CR39 solid-state nuclear track detector is suggested for recording ions , and an efficient ion-track-density-based technique is developed for deriving energy spectrum from the parabolic track pattern .

报道了聚乙烯对苯二酸酯（简称PETP）固体核径迹探测器时裂变碎片记录性能的实验研究.在改变温度、蚀刻时间和蚀刻液浓度等条件下测量了裂变碎片径迹平均直径的变化。

The characteristics of polyethyleneterephthalate ( PETP ) solid state nuclear track detector on registering fission fragment tracks are studied . The variations of average diameter of fission fragment tracks with etching temperature , etching time and etchant concentration were measured .

固体径迹探测器在中子能谱测量中的应用

Application of solid state track detectors in measurement of neutron spectrum

用硝酸纤维素固体径迹探测器记录质子

Registration of protons by a cellulose nitrate solid state track detector

塑料径迹探测器蚀刻槽控温精度的改进

Improvement of temperature control of etching bath for plastic track detector

用作固体径迹探测器的硝酸纤维薄膜的制造

Manufacture of cellulose nitrate films used as solid state track detector

利用固体核径迹探测器研究豌豆和苜蓿植株中硼的分布

Study of the boron distribution in pea and alfalfa plants using SSNTD

固体径迹探测器和火花计数器在氡监测上的应用

Application of the SSNTDs and spark counters in radon monitoring

一种高灵敏度的醋酸纤维素固体径迹探测器

A cellulose acetate solid state track detector with high sensitivity