کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1862185 1530645 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Resonance frequency shift in a cavity with a thin conducting film near a conducting wall
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Resonance frequency shift in a cavity with a thin conducting film near a conducting wall
چکیده انگلیسی

We show that a very thin conducting film (whose thickness can be much smaller than the skin depth), placed nearby a wall of an electromagnetic cavity, can produce the same shift of the resonance frequency as a bulk conducting slab, provided the displacement of the film from the wall is much bigger than the skin depth. We derive a simple analytical formula for the frequency shift and compare it with exact numerical calculations and experimental data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 363, Issues 1–2, 19 March 2007, Pages 33–37
نویسندگان
, , , , , , , ,