Electrostatic lens systems. (©2000)

• Record Type: Book
• Further Information: Note: D.W.O. Heddle.
• Other Names: Heddle, D. W. O (Douglas W. O.)
• Contents: Cover -- Contents -- Preface -- 1. The optics of simple lenses -- 1.1 Analogies between particle and photon optics -- 1.2 The cardinal points of a lens -- 2. The motion of charged particles in an electrostatic field -- 2.1 The equation of paraxial motion -- 2.2 Some general results -- 3. The determination of the axial potential -- 3.1 Analytic expressions -- 3.2 The boundary element method -- 3.3 The finite element method -- 3.4 The finite difference method: relaxation -- 3.5 The nine point method applied to cylindrical geometry -- 3.6 Bessel function expansions -- 4. The optics of simple lens systems -- 4.1 Aperture lenses -- 4.2 Cylinder lenses -- 4.3 The calculation of ray paths -- 4.4 Real and asymptotic cardinal points -- 4.5 Windows and pupils -- 4.6 Multi-element lenses -- 5. Aberrations -- 5.1 Spherical aberration -- 5.2 Chromatic aberration -- 5.3 Off-axis aberrations -- 5.4 Interrelations of the spherical aberration coefficients -- 5.5 The determination of aberration coefficients -- 6. The LENSYS program -- 6.1 The programs on the disk -- 6.2 The screen display -- 6.3 The Set Options option -- 6.4 The Lens Data option -- 6.5 The Imaging option -- 6.6 The Print/Save option -- 6.7 The auxiliary programs -- Appendix: Technical aspects of LENSYS -- References -- Last Page.
• Edition: 2nd ed
• Publisher Details: Bristol Philadelphia : Institute of Physics Pub
• Publication Date: 2000
• Copyright Date: 2000
• Extent: 1 online resource (x, 128 pages), illustrations
• Subjects: 537.2; Electrostatic lenses; Electrostatic lenses -- Design and construction -- Data processing; SCIENCE -- Physics -- Electromagnetism; SCIENCE -- Physics -- Electricity; Electronic books; Electronic books
• Languages: English
• ISBNs: 9781420034394; 1420034391; 9780750306973; 0750306971
• Related ISBNs: 0750306971
• Notes: Note: Includes bibliographical references (page 128).; Note: Print version record.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.