作者: 鬧劇 時(shí)間: 2025-3-21 20:20
Laser Photochemistry and Photobiochemistry,x molecules in the gas and liquid phase, in detail. But, in my opinion, it is in this region that the most promising and unexpected applications lie. This field of laser chemistry is still not clearly understood. Nevertheless, interesting results have been obtained in at least two directions which shall be discussed in this chapter.作者: MANIA 時(shí)間: 2025-3-22 04:19
0172-6218 gan to eliminate them I would probably write quite a different book in another two years; indeed, this has already happened once. In 1979, when I finished the first version of this book, it was much broader in scope and was to be titled "Laser Photochemistry." Corrections and additions to that unpub作者: 招人嫉妒 時(shí)間: 2025-3-22 06:59
Multi-Step Selective Photoionization of Atoms,lmost every laboratory. The development of the method for the selective photoionization of atoms was dictated by several applications: laser isotope separation, laser detection of single atoms, and laser formation of photoionic beams for semiconductor technology, etc. All of these applications are described in Chaps.6 and 7.作者: MOAT 時(shí)間: 2025-3-22 08:43 作者: 某人 時(shí)間: 2025-3-22 15:21 作者: 驚呼 時(shí)間: 2025-3-22 20:03
Introduction,al conferences were devoted to the subject [1.20–27]. In the present book I am trying to systematize the basic material under the guidance of research which my colleagues and I have carried out at the Institute of Spectroscopy of USSR Academy of Sciences for the last ten years.作者: 出生 時(shí)間: 2025-3-22 22:51
Multi-Photon Monomolecular Photoprocesses in the Ground Electronic State,electronic state, play a very important role in chemical technology. Unlike photochemical reactions, they are termed thermal since they take place under equilibrium thermal excitation in which the contribution of thermal radiation is negligible..作者: 協(xié)奏曲 時(shí)間: 2025-3-23 03:36 作者: Harass 時(shí)間: 2025-3-23 06:14
Introduction,ematic studies of the interaction of selective laser radiation with matter have been under way since around 1970, when substantial progress in quantum electronics made the experiments feasible. The development of photophysics and photochemistry with tunable lasers is a most promising achievement of 作者: JAUNT 時(shí)間: 2025-3-23 11:50 作者: faculty 時(shí)間: 2025-3-23 15:35
Multi-Step Selective Photoionization of Atoms,hrough an excited electronic state with a subsequent transfer to the continuum) in Chap.1. Actually this scheme is far from being optimal as may be seen in the qualitative analysis given in Sect.3.1.1. It is this simplest scheme that has been used in the first successful experiment described below i作者: Osmosis 時(shí)間: 2025-3-23 21:48 作者: 別炫耀 時(shí)間: 2025-3-23 22:13 作者: 揭穿真相 時(shí)間: 2025-3-24 06:00
Laser Photoseparation on an Atomic and a Molecular Level,ion of isotopic selectivity is unambiguous proof of the selectivity of photochemical processes and, form this point of view, isotope separation is an ideal test for appraising each new method. On the other hand, the problem of isotope separation is of practical importance especially for nuclear ener作者: mutineer 時(shí)間: 2025-3-24 10:15
Selective Laser Detection of Atoms and Molecules,very effective in solving various problems of laser spectroscopy. This is illustrated well by the multi-step and multi-photon photoionization and photodissociation methods discussed in Chaps.3–5. This chapter considers the application of the multi-step and multi-photon ionization methods to the dete作者: 急性 時(shí)間: 2025-3-24 13:57
Laser Photochemistry and Photobiochemistry, new possibilities in photochemistry. In Chaps.6 and 7 consideration was given to a rather obvious application of these methods, i.e., the separation and detection of atoms and molecules. We shall not discuss the more complex situation, in which intense laser light inateracts nonlinearly with comple作者: 字的誤用 時(shí)間: 2025-3-24 16:14
978-3-642-87648-6Springer-Verlag Berlin Heidelberg 1983作者: Opponent 時(shí)間: 2025-3-24 19:20 作者: carotenoids 時(shí)間: 2025-3-25 00:48 作者: Flirtatious 時(shí)間: 2025-3-25 05:34
https://doi.org/10.1007/978-3-642-87646-2Chemistry; Laser; Laserchemie; Mehrphotonenprozess; spectroscopy作者: 防水 時(shí)間: 2025-3-25 07:34
Selective Monomolecular Photoprocesses with Nonlinear Excitation of Electronic States, states are well known and had been studied before lasers were created (see, for instance [4.1–3]). Since the aim of this book is to only consider . photochemical processes, this chapter will be devoted solely to the discussion of those aspects of monomolecular photoprocesses in the excited electronic state which are related to selectivity.作者: 政府 時(shí)間: 2025-3-25 14:35 作者: languid 時(shí)間: 2025-3-25 16:47
Conference proceedings 1983f Troitsk since 1970. It deals with the interaction of light with atoms and molecules via multiple-phonon inter- action. Nonlinear processes in the resonant interaction are used to illustrate the physical mechanisms involved and to indicate how these processes have led to modern applications such as作者: Etymology 時(shí)間: 2025-3-25 21:32
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