What is Nonlinear Optics?Second-Harmonic GenerationBirefringent Phase MatchingQuasi-PhasematchingIntracavity Harmonic GenerationHigher HarmonicsOptical Parametric OscillationRaman Lasersdoi:10.1002/9781118219492.ch17C. Breck HitzJ. EwingJeff HechtJohn Wiley & Sons, Ltd...
PURPOSE: To produce a highly purified rare gas by removing nitrogen, hydrocarbons, carbon monoxide, carbon dioxide, oxygen, hydrogen, water, etc., contained as impurities in a rare gas such as helium, neon, argon, krypton or xenon at a relatively low temperature by the use of a getter. ;...
such as air (nitrogen and oxygen), hydrogen, or helium[1,2], as illustrated inFig. 1. In general, arefrigeration systemis used to remove athermal load(Q̇L) from low-temperature source, and it works in a closed cycle, as shown inFig. 1(a). The refrigeration requires a cost of ...
Inert gases such as nitrogen, helium, argon, carbon dioxide, krypton, neon, and xenon provide no warning properties and have different expansion ratios; they may initially be heavier than air or immediately lighter than air (Helium). A risk assessment considering the potential worst case leak sce...
This chapter describes the mechanics of breathing with helium–oxygen and neon–oxygen mixtures in deep saturation diving. As gas becomes denser, its flow resistance increases, thereby possibly limiting the depth at which divers can succ... NR Anthonisen,ME Bradley,J Vorosmarti,... 被引量: 30...
neon glim lamp是什么意思... ... neon diode 氖二极管 helium-neon gas laser 氦氖气体激光器 helium-neon laser 氦氖激光器 ... www.hujiang.com|基于18个网页 2. 氦氖激光器 氦氖激光器(helium-neon gas laser)|奇迹百科 【简介】氦氖激光器(helium-neon gas laser) 氦氖激光器(helium-neon gas la...
Solution and diffusion of helium and neon in tridymite and cristobalite. Trans. Faraday Soc. 63, 2275–2290 (1967). Article CAS Google Scholar Langmi, H. et al. Hydrogen storage in ion-exchanged zeolites. J. Alloys Compd. 404, 637–642 (2005). Article Google Scholar Rowsell, J. L...
The experimentation of J–T cryocoolers with a singular type of gas such as nitrogen [14,15,16], helium [17], argon [18], hydrogen [19], or neon [20] was implemented in the following years and then followed by the inquisition of the expansion characteristics of the binary mixtures ...
Helium is an inert gas. The only gas with a lower reactivity is neon. This low reactivity makes helium a valuable gas to use in manufacturing and repair processes when an inert atmosphere is required. Helium also has the second-lowest density of any gas along with a very high thermal condu...
The CoRE_MAP_DB database contains a diverse array of adsorption data points for various gases, such as methane, carbon dioxide, argon, krypton, xenon, oxygen, and helium. To evaluate the predictive capability of Uni-MOF, we randomly divided the CoRE_MAP_DB data points by adsorbate gas into...