Описание: This work focuses on some of the fundamental chemistry and physics associated with the behaviour of large ions. It addresses the issues in a quantitative fashion, in order to elucidate some of the key recent advances which have taken place.
Описание: This thesis addresses the evolving field of measurement science, specifically that of mass spectrometry (MS) and ion mobility spectrometry (IMS) based techniques. It focuses on the design, construction and implementation of low-cost, easy-to-manufacture measurement tools that are used in modern settings such as airport security screening.
Advances in these technologies often involve minimal performance enhancement at ever-increasing cost, which in turn limits accessibility to versatile measurement tools. This problem is addressed using desktop 3D printers along with widely available materials for the production of novel ion lenses and an IMS instrument with a performance comparable to that of many commercial systems.
Baird?s findings are a source of inspiration for scientists exploring this emerging field.
Автор: Massey Название: Negative Ions ISBN: 0521283175 ISBN-13(EAN): 9780521283175 Издательство: Cambridge Academ Рейтинг: Цена: 8554.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This 1976 book is the third edition of a book first published in 1938. After 1950, when the previous edition was published, advancing technology facilitated experimental work on the properties of negative ions in gases. Inclusion of so much fresh material means that less emphasis is placed on some earlier knowledge and techniques.
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