找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Radioanalytical Chemistry; Bernd Kahn Textbook 2007 The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer S

[復(fù)制鏈接]
樓主: 要旨
21#
發(fā)表于 2025-3-25 03:48:31 | 只看該作者
22#
發(fā)表于 2025-3-25 08:25:04 | 只看該作者
23#
發(fā)表于 2025-3-25 12:50:25 | 只看該作者
24#
發(fā)表于 2025-3-25 19:21:56 | 只看該作者
Analytical Chemistry Principles,sotopes. Chemical reactions involving the radionuclide will proceed with essentially the equilibrium and rate constants known for the stable element in the same chemical form. Slight differences result from small differences between the isotopic mass of the radionuclide and the atomic mass (i.e., th
25#
發(fā)表于 2025-3-25 20:30:33 | 只看該作者
Radioanalytical Chemistry Principles and Practices, difference to consider is the extremely low amounts of radionuclides generally analyzed in the radioanalytical chemistry laboratory. As noted in Section 13.1, the environmental samples in a radioanalytical chemistry laboratory typically are in the picocurie to nanocurie (0.037 to 37 Bq) range; this
26#
發(fā)表于 2025-3-26 01:56:01 | 只看該作者
27#
發(fā)表于 2025-3-26 07:59:05 | 只看該作者
Applied Radioanalytical Chemistry,sly identifying the radionuclide of interest and determining its amount in a sample. The chemistry component of the analysis begins with the sample collection and handling described in Chapter 5 and ends with the source preparation discussed in Chapter 7. The radiation emitted by the radionuclide is
28#
發(fā)表于 2025-3-26 10:18:31 | 只看該作者
Preparation for Sample Measurement,g. The analyst wants to prepare a source that represents the radionuclide in the collected sample, can be measured reliably by its radiation, and is stable. The analyst selects a detector that is sensitive to the radiation that characterizes the radionuclide, stable as defined by its QA program, and
29#
發(fā)表于 2025-3-26 15:14:13 | 只看該作者
30#
發(fā)表于 2025-3-26 18:24:40 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-8 13:44
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
宣威市| 伊宁县| 永清县| 四子王旗| 北安市| 蚌埠市| 称多县| 离岛区| 建阳市| 永年县| 义马市| 建湖县| 大同县| 德兴市| 剑河县| 吴桥县| 望江县| 盐边县| 东乌| 右玉县| 通化市| 远安县| 育儿| 临泉县| 沅陵县| 嘉黎县| 无棣县| 锦州市| 永胜县| 澳门| 宜宾县| 舟曲县| 通辽市| 长汀县| 定陶县| 遂昌县| 佛山市| 南投市| 安国市| 连城县| 新泰市|