Laser Control of Atoms and Molecules (Paperback)
Vladilen Letokhov
- 出版商: Oxford University
- 出版日期: 2012-01-01
- 售價: $1,150
- 貴賓價: 9.8 折 $1,127
- 語言: 英文
- 頁數: 328
- 裝訂: Paperback
- ISBN: 0199697132
- ISBN-13: 9780199697137
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相關主題
商品描述
Rather different problems can be lumped together under the general term 'laser control of atoms and molecules'. They include the laser selection of atomic and molecular velocities for the purpose of Doppler-free spectroscopy, laser control of the position and velocity of atoms (i.e. laser trapping and cooling of atoms), and laser control of atomic and molecular processes (ionization, dissociation) with a view of detecting single atoms and molecules and particularly separating isotopes and nuclear isomers. Over the last decades the principal problems posed have been successfully solved, and many of them have evolved remarkably in the subsequent investigations of the international research community. For example, the solution of the problem of laser cooling and trapping of atoms has given birth to the new field of the physics of ultracold matter, i.e. quantum atomic and molecular gases. The laser non-coherent control of uni-molecular processes has found an interesting extension in the field of laser coherent control of molecules. The concept of laser control of position has been successfully demonstrated with microparticles (optical tweezers), concurrently with investigations into atomic control. The laser photo-ionization of molecules on surfaces has led to the development of novel techniques of laser-assisted mass spectrometry of macromolecules, and so on. The aim of this book is to review these topics from a unified or 'coherent' point of view. It will be useful for many readers in various fields of laser science and its applications.
商品描述(中文翻譯)
相當不同的問題可以統稱為「激光控制原子和分子」。這些問題包括為了進行無多普勒光譜學而激光選擇原子和分子的速度、激光控制原子的位置信息和速度(即激光捕獲和冷卻原子),以及激光控制原子和分子過程(電離、解離),以便檢測單個原子和分子,特別是分離同位素和核異構體。在過去幾十年中,主要問題已成功解決,並且許多問題在國際研究社群的後續研究中有了顯著的發展。例如,激光冷卻和捕獲原子問題的解決催生了超冷物質物理學的新領域,即量子原子和分子氣體。激光非相干控制單分子過程在激光相干控制分子的領域找到了有趣的延伸。激光控制位置的概念已成功地在微粒(光學捕捉器)中得到驗證,並與原子控制的研究同時進行。激光光電離分子在表面上的應用促進了激光輔助大分子質譜的新技術的發展,等等。本書的目的是從統一或「相干」的角度回顧這些主題,對於激光科學及其應用的各個領域的讀者都將是有益的。