| 书目名称 | Geometrical Charged-Particle Optics |
| 编辑 | Harald H. Rose |
| 视频video | |
| 概述 | Covers all aspects of geometrical charged-particle optics.Integrates optics and physics of charged-particle beams.Both a reference work for researchers and a tutorial for graduate students.Offers many |
| 丛书名称 | Springer Series in Optical Sciences |
| 图书封面 |  |
| 描述 | The resolution of any imaging microscope is ultimately limited by di?raction and can never be signi?cantly smaller than the wavelength ? of the ima- forming wave, as realized by Abbe [1] in 1870. In a visionary statement, he argued that there might be some yet unknown radiation with a shorter wa- length than that of light enabling a higher resolution at some time in the future. The discovery of the electron provided such a radiation because its wavelength at accelerating voltages above 1 kV is smaller than the radius of the hydrogen atom. The wave property of the electron was postulated in 1924 by de Broglie [2]. Geometrical electron optics started in 1926 when Busch [3] demonstrated that the magnetic ?eld of a rotationally symmetric coil acts as a converging lens for electrons. The importance of this discovery was s- sequently conceived by Knoll and Ruska [4] who had the idea to build an electron microscope by combining a sequence of such lenses. Within a short period of time, the resolution of the electron microscope surpassed that of the light microscope, as depicted in Fig. 1. This success resulted primarily from theextremelysmallwavelengthoftheelectronsratherthanfromthequality |
| 出版日期 | Book 20091st edition |
| 关键词 | Aberration correctors; Electron optics; Energy filter; Monochromator; Relativistic electron motion; Spin |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-540-85916-1 |
| isbn_softcover | 978-3-642-09944-1 |
| isbn_ebook | 978-3-540-85916-1Series ISSN 0342-4111 Series E-ISSN 1556-1534 |
| issn_series | 0342-4111 |
| copyright | Springer-Verlag Berlin Heidelberg 2009 |
发表于 2025-3-21 19:21:11
