INAA相关论文
用中子活化分析技术分析了某核设施场区周围土壤中的铀、钍、钾的含量.用统计理论分析了对照区土壤中核素的含量与异常区中核素含......
使用链脲佐菌素诱导出大鼠的Ⅰ型糖尿病（ＩＤＤＭ）模型，以正常大鼠作对照。用仪器中子活化分析法测定了大鼠的肝、肾和胰腺组织中Ａｓ、Ｂｒ、Ｃａ、Ｃｏ、Ｃｌ、Ｃｕ、......
研究大气沉降物,一般可分为大气飘尘和雨水样品两个方面。以前,雨水样品中的微量元素分析大多采用原子吸收光谱、发射光谱和离子......
利用仪器中子活化技术测试了江苏省新沂县花厅遗址出土古陶器的微量和痕量元素，将所得数据作群分析、因子分析等多元统计方法处理，发......
地学样品的基质十分复杂,不同类型的样品对于仪器中子活化分析的适应性差别悬殊,花岗岩、硅酸岩、碳酸岩基质的样品较适合于仪器......
对铍中金属杂质元素的测定,INAA和PIXE分析是非常有利的方法。它具有灵敏度高、可靠性好、多元素同时测定、操作简便等优点。PIXE......
本文用ＩＮＡＡ方法分析了国产煤飞灰标准参考物ＧＢＣＷ－Ｆ１的均匀性。测试了１３６个样品，获取了 ８１６个原始数据，就 Ｔｈ、Ｃｒ、 Ｓｃ、Ｆｅ、 Ｃｏ和 Ｅｕ六种元素而言，本样品在不大于３％的......
本文介绍了应用INAA 找埋藏在深处的隐伏金矿,研究许多矿产的地质问题及地质理论问题.使用XRF 技术除对铜、铅、锌矿进行现场快速......
Basaltic samples from different locations in Aershan area determined by instrumental neutron activation analysis (INAA) ......
使用链脲佐菌素诱导出大鼠的Ⅰ型糖尿病(IDDM)模型，以正常大鼠作对照。用仪器中子活化分析法测定了大鼠的肝、肾和胰腺组织中As、Br......
A New Method Searching for Concealed Mineral Resources: Geogas Prospecting Based on Nuclear Analysis
本文通过对荣华二采区10...
Chemical compositions and cassfication of Grove Mountains (GRV) 98003 and other Chinese iron meteori
本文通过对荣华二采区10...
Major and trace elemental analysis in milk powder by inductively coupled plasma-optical emission spe
Major and trace element in seven different kinds of milk powder were studied. The concentration of 24 elements were dete......
Major and trace elemental analysis in milk powder by inductively coupled plasma-optical emission spe
Major and trace element in seven different kinds of milk powder were studied. The concentration of 24 elements were dete......
This paper reports the study of ancient potteries unearthed from the Guangfulin site in Shanghai. From the external feat......
INAA (instrumental neutron activation analysis) was used to determine the contents of trace elements in coal samples fro......
Application of nuclear analytical techniques to trace elements in Cenozoic basalt and their mantle x
Basaltic samples from different locations in Aershan area determined by instrumental neutron activation analysis (INAA) ......
GEOCHEMICAL CHARACTERISTICS OF VOLCANIC ROCKS FROM TANGBALE OPHIOLITE IN THE WESTERN JUNGGAR OF XINJ
An INAA technique was applied to determine simultaneously abundances of rare-earth, transitional metal, large-ion lithop......
仪器中子活化分析（INAA）已被用来确定某些化学元素（K，Na，Ca，Fe，Zn，Co，欧盟，某人，和SC）在traganum nudatum del（藜科）消耗在北非洲牧场的羊。样品......
Major and trace elemental analysis in milk powder by inductively coupled plasma—optical emission spe
Major and trace element in seven different kinds of milk powder were studied. The concentration of 24 elements were dete......
A new method of geogas (soil gas) collection and analysis, is briefly introduced. A geogas collector is buried at shallo......
The concentrations of 18 elements in subcellular fractions of human liver were determined by combining differential cent......
IDENTIFICATION OF MARINE AEROSOL COMPONENT BY COMBINED NAA AND SCANNING ELECTRON MICROSCOPY WITH X—R
The concentrations of 30 elements in aerosol particles collected in western Pacific ocean have been determined by INAA. ......
One factor of influencing crop growth is the effective elemental contents, especially trace elements, under the circumst......
Non-destructive analysis of some electrum coins from post Gupta period and of coins from different mints of Mughal emper......
Guangxi Zhuang Nationality Autonomous Region is an original place for manufacture of ancient pottery in China since Zenp......
Analysis of rain-and fresh water for trace constituents is a mandatory part of environmental monitoring. This text gives......
Application of nuclear analytical techniques to trace elements in Cenozoic basalt and their mantle x
Basaltic samples from different locations in Aershan area determined by instrumental neutron activation analysis (INAA) ......
Beach rocks samples were collected from South East Coast of Tamilnadu, India. The mineralogical composition was determin......
本文对多伦盆地独石口和青羊沟角砾碎屑玻璃岩及其中微球粒进行了中子活化分析，其微量元素丰度和分布表明，侏罗系上统角砾碎屑玻璃岩......
采用仪器中子活化分析法（ＩＮＡＡ）测试了淮北煤田６、３煤层１个煤样的稀土元素含量，并探讨了稀土元素地球化学特征，得出以下认识：１１个样吕的平均ΣＲＥＥ为８１．９５３５ｕｇ／ｇ；稀......
利用仪器中子活化技术测试了江苏省新沂县花厅遗趣出土古陶器的微量和痕量元素，将所得数据作群分析，因子分析等多元统计方法处理，发现......
用仪器中子活化分析方法测定了我国天津市47例正常人(意外死亡)肝脏中Ca、Cd、Co、Cr、Fe、Mo、La、Sm、Zn 等16种元素的含量.用t......
用仪器中子活化分析技术分析了国际原子能机构(IAEA)组织的比对颗粒物滤膜盲样样品和标准参考物质NISTSRM-1633a样品。结果表明：比......
江西湖田窑古瓷中微量元素的研究，一直是中国古陶瓷研究中的空白．用仪器中子活化分析研究了江西湖田窑宋代不同历史时期青白釉瓷瓷胎......
以人发作“监示器”，用中子活化法分析了２７对北京海淀区产妇、婴儿发样中的汞含量，以研究汞在孕妇体内的转移及在新生儿体内的蓄积。发......
利用仪器中子活化分析法研究了港湾沉积物ＳＲＭ１６４６中１３种元素（Ａｓ、Ｃｅ、Ｃｒ、Ｃｓ、Ｅｕ、Ｆｅ、Ｈｆ、Ｌａ、Ｒｂ、Ｓｃ、Ｓｍ和Ｔｈ）在５０μｇ至２０ｍｇ样品量范围内的分布均匀性，并计算了它们的取样常数......
叙述了利用中子活化分析技术结合稳定稀土元素铕（Ｅｕ）定位土芯示踪法，在野外进行红壤侵蚀的研究，介绍了该方法的示踪原子选择、示踪用量估......
用INAA(仪器中子活化分析)方法分析了广东博罗县梅花墩、银岗和横岭山等三处遗址所出77片先秦陶和原始瓷胎中Al、Ba、Ce、Cr等27种......
用仪器中子活化法(INAA)对南极菲尔德斯半岛西湖钻孔沉积物和植物残体进行了多元素测定.发现沉积物和植物残体在不同沉积深度分别......
应用高灵敏度，高精确度，无破坏的中子活化分析及透射电镜电子－Ｘ光等方法技术，对煤煤在大气中排放的物质成分作跟踪测量，并对它的形态作了......
从胶州湾不同污染程度的几个地点采集贻贝，蛤仔和牡蛎，通过用中子活化分析技术和原子吸收法，测得它们体内的２９种元素的组成，通过比较元素......
采用仪器中子活化法（INAA）测定了金属钛中锰、砷、锑、钽、钨等5种痕量杂质元素含量,分析中采用GEM 70P高纯锗γ谱仪及grammavision ......
应用中子活化分析技术对四川广元河西晚侏罗世恐龙骨骼化石及围岩的微量元素成分及含量进行了测定和研究。......
台湾金线莲种子生苗节段作为材料诱导多芽体，在Ms+3．0m/IBA+0．5mg/INAA培养基中，丛生芽倍增率较高，芽体在Ms+0.05mg/IBA+0.5mg/INAA成苗......
用仪器中子活化法分析了毫县(LL3-4)陨石中14个球粒的Al,Mg,Mn,Na,V,La,Sm,Au,Sc,Cr,Fe,Co,Ni,Eu,Ir等元素的含量。该陨石的球粒平......
<正> 一、引言随着高分辨率Ge(Li)γ射线探测器和计算机的发展,堆中子活化分析从70年代初起进入了成熟期。它在地学、材料学、天体......
在中国先进研究堆设计了一套新的仪器中子活化分析自动控制系统。系统主要由辐照管道、样品架、样品转换器、传输装置和3套可同时......
本文探讨变质橄榄岩的ＬＲＥＥ富集型及Ｕ型分布的ＲＥＥ球粒陨石模型，是橄榄石固有的还是后期蚀变形成的。并寻求复原蚀变前橄榄石的ＲＥＥ丰度及型式。我......
