Excerpt from Spark Source Mass Spectrograph Program: July 1964 to June 1965
The radiofrequency spark source mass spectrograph has been shown in the last few years to be a useful tool for the analysis of solids for elements present down to the parts - per billion level. Because the elemental sensitivity factors vary only about one order of magnitude, semi-quantitative analysis can be obtained without the use of standards. Reports indicat that with standards i 20% accuracy is obtainable. A most im portant feature of this method of analysis is the absence of inherent blind spots; in many matrices all elements are detect able at the parts-per-billion level. The blind spots that do appear come from the matrix itself and in high purity samples are generally limited to a few elements.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.
Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. This book details the development and improvements made to the spark source mass spectrograph, analyzing the instrument's capability for qualitative and quantitative analysis of solids. The author goes in-depth on the machine's modifications, including their effect on reducing background, improving sensitivity, and overall accuracy. The book provides experimental results obtained for some NBS standard reference materials, using the enhanced instrument, demonstrating a significant improvement in detection limits. A detailed description of the procedure used in an analysis is also included, followed by a discussion of data computation techniques as well as insights into elemental sensitivities. The author concludes that with the instrument's enhanced capabilities, the spark source mass spectrograph is a valuable tool for analyzing high-purity materials, providing accurate and reliable data for a wide range of elements. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781528228473_0
Anzahl: Mehr als 20 verfügbar
Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LX-9781528228473
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LX-9781528228473
Anzahl: 15 verfügbar