电感耦合等离子体质谱(Inductively Coupled Plasma Mass Spectrometer,ICP-MS)具有灵敏度高、检出限低、线性动态范围宽和可以进行多元素同时测定及同位素比测量等优点,是一种具有广阔前景的痕量(超痕量)无机多元素分析技术。ICP-MS检...电感耦合等离子体质谱(Inductively Coupled Plasma Mass Spectrometer,ICP-MS)具有灵敏度高、检出限低、线性动态范围宽和可以进行多元素同时测定及同位素比测量等优点,是一种具有广阔前景的痕量(超痕量)无机多元素分析技术。ICP-MS检测半衰期大于几百年的放射性核素优于放射计数测量方法,用ICP-MS检测环境样品中痕量放射性核素,成为研究的热点。本文从长寿命放射性核素含量测定、同位素比测量及环境科学研究等方面对电感耦合等离子体质谱在放射性核素分析中的应用作了评述。展开更多
There is presented the review of publications connecting with creation of matrices for the immobilization of long-lived radionuclides and radioactive waste for storage and disposal, as well as for the transmutation. T...There is presented the review of publications connecting with creation of matrices for the immobilization of long-lived radionuclides and radioactive waste for storage and disposal, as well as for the transmutation. This paper substantiates the practicability and feasibility of obtaining the carbon matrces by carbonization of imidoderivatives.展开更多
文摘电感耦合等离子体质谱(Inductively Coupled Plasma Mass Spectrometer,ICP-MS)具有灵敏度高、检出限低、线性动态范围宽和可以进行多元素同时测定及同位素比测量等优点,是一种具有广阔前景的痕量(超痕量)无机多元素分析技术。ICP-MS检测半衰期大于几百年的放射性核素优于放射计数测量方法,用ICP-MS检测环境样品中痕量放射性核素,成为研究的热点。本文从长寿命放射性核素含量测定、同位素比测量及环境科学研究等方面对电感耦合等离子体质谱在放射性核素分析中的应用作了评述。
文摘There is presented the review of publications connecting with creation of matrices for the immobilization of long-lived radionuclides and radioactive waste for storage and disposal, as well as for the transmutation. This paper substantiates the practicability and feasibility of obtaining the carbon matrces by carbonization of imidoderivatives.