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| Title: | MULTIPLE SCATTERING THEORY AND CONDENSED MATTER NUCLEAR SCIENCE – “SUPER-ABSORPTION” IN A CRYSTAL LATTICE | |
| DOI No: | 10.1142/9789812774354_0051 | |
| Source: | CONDENSED MATTER NUCLEAR SCIENCE (pp 635-645) | |
| Author(s): | XING Z. LI
Department of Physics, Tsinghua University, Beijing 100084, China BIN LIU Department of Physics, Tsinghua University, Beijing 100084, China QING M. WEI Department of Physics, Tsinghua University, Beijing 100084, China NAO N. CAI Department of Physics, Tsinghua University, Beijing 100084, China SI CHEN Department of Engineering Physics, Tsinghua University, Beijing 100084, China SHU X. ZHENG Department of Engineering Physics, Tsinghua University, Beijing 100084, China DONG X. CAO Department of Engineering Physics, Tsinghua University, Beijing 100084, China |
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| Abstract: | A simple one-dimensional model is used to illustrate “super-absorption” in a crystal lattice. The WKB method is applied to calculate the reflection rate and the transmission rate for a single cell. Then matrix algebra is manipulated to give the relation between the single cell and an array of N cells. The selective resonant tunneling in this array of N cells is discussed, and the dependence of the absorption rate on the number of the cells is calculated to show the difference between coherent and non-coherent systems. | |
| Full Text: | View full text in PDF format (377KB) | |
| TOC: | Back to Table of Contents | |
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