標(biāo)題: Titlebook: Lasers and Excited States of Rare Earths; Renata Reisfeld,Christian Klixbüll J?rgensen Book 1977 Springer-Verlag Berlin Heidelberg 1977 La [打印本頁(yè)] 作者: 無(wú)法修復(fù) 時(shí)間: 2025-3-21 19:41
書(shū)目名稱(chēng)Lasers and Excited States of Rare Earths影響因子(影響力)
書(shū)目名稱(chēng)Lasers and Excited States of Rare Earths影響因子(影響力)學(xué)科排名
書(shū)目名稱(chēng)Lasers and Excited States of Rare Earths網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Lasers and Excited States of Rare Earths網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Lasers and Excited States of Rare Earths被引頻次
書(shū)目名稱(chēng)Lasers and Excited States of Rare Earths被引頻次學(xué)科排名
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書(shū)目名稱(chēng)Lasers and Excited States of Rare Earths讀者反饋
書(shū)目名稱(chēng)Lasers and Excited States of Rare Earths讀者反饋學(xué)科排名
作者: Pudendal-Nerve 時(shí)間: 2025-3-21 23:51
Rare-Earth Lasers,tion of laser action was achieved in ruby by Maiman [2]. In the last 15 years a systematic search was conducted for new laser systems using trivalent and divalent rare earths in a great variety of crystals [3–5], glasses [6–20] and liquids [21–23].作者: 饒舌的人 時(shí)間: 2025-3-22 01:56
Book 1977 of many-electron systems. Though it is imperative to use samples having optical properties greatly different from the stan- dard continuous spectrum of opaque objects ("black body" radia- tion) it is not always necessary to restrict the study to monatomic entities. Thus, spectral lines can be obtai作者: indifferent 時(shí)間: 2025-3-22 04:35 作者: 對(duì)手 時(shí)間: 2025-3-22 11:23
0172-7966 ranyl ion or other complexes. On the other hand, it is possible to diminuish the mUlti-phonon relaxation (competing with sharp line luminescence) by selecting v978-3-642-66698-8978-3-642-66696-4Series ISSN 0172-7966 作者: IRATE 時(shí)間: 2025-3-22 15:39
Analogies and Differences Between Monatomic Entities and Condensed Matter,xtent replaced the continuous spectra emitted by incandescent solids in oil lamps and candles, and the electric carbon or tungsten filaments. Whereas Newton did not use sufficiently collimated light and a very narrow slit, Wollaston detected 1802 narrow, dark absorption lines in the Solar spectrum (作者: nullify 時(shí)間: 2025-3-22 20:27
Chemical Bonding and Lanthanide Spectra,are not incompatible, as we shall see below, but they contribute to a certain atmosphere of “double truth” permeating much theoretical discussion of rare earths. Furthermore, there is a major difference between the 3d, 4d and 5d groups on the one hand, and the 4f group on the other, so that the exte作者: Robust 時(shí)間: 2025-3-22 23:25
Energy Transfer,ed states, they may work also. Energy transfer may increase the population of excited levels of lanthanides by one or two orders of magnitude compared with direct absorption of light into the rare earth ions. The interpretation of energy transfer in glasses may be complicated by inhomogeneous broade作者: arcane 時(shí)間: 2025-3-23 02:52 作者: 設(shè)施 時(shí)間: 2025-3-23 09:08
Renata Reisfeld,Christian Klixbüll J?rgensenfidence on its conclusions on the impact of education on growth. This research is sketched. Another approach makes use of observations at the level of individual industries to measure the association between the educational attainments of workers and productivity growth. This research confirms the n作者: orient 時(shí)間: 2025-3-23 10:48
Renata Reisfeld,Christian Klixbüll J?rgensenfidence on its conclusions on the impact of education on growth. This research is sketched. Another approach makes use of observations at the level of individual industries to measure the association between the educational attainments of workers and productivity growth. This research confirms the n作者: ELUC 時(shí)間: 2025-3-23 15:39 作者: 溫和女孩 時(shí)間: 2025-3-23 19:58
Renata Reisfeld,Christian Klixbüll J?rgensenn landscape while simultaneously figuring out the rules and expectations, both implicit and explicit, which shape every facet of the collegiate experience. In addition, it is unlikely that they will find many familiar markers that reinforce their lived experience, further solidifying the concern tha作者: 遺棄 時(shí)間: 2025-3-24 00:49 作者: 初學(xué)者 時(shí)間: 2025-3-24 02:54
n landscape while simultaneously figuring out the rules and expectations, both implicit and explicit, which shape every facet of the collegiate experience. In addition, it is unlikely that they will find many familiar markers that reinforce their lived experience, further solidifying the concern tha作者: 反話 時(shí)間: 2025-3-24 08:57 作者: 可耕種 時(shí)間: 2025-3-24 12:40
Rare-Earth Lasers,rsion in the active element of the laser. The conditions for laser action were first described by Schawlow and Townes [1] in 1958. The first demonstration of laser action was achieved in ruby by Maiman [2]. In the last 15 years a systematic search was conducted for new laser systems using trivalent 作者: 伴隨而來(lái) 時(shí)間: 2025-3-24 16:40 作者: AUGER 時(shí)間: 2025-3-24 20:52 作者: Formidable 時(shí)間: 2025-3-25 00:49
Applications and Suggestions,to a certain extent imitating the behaviour of monatomic entities in a dilute gas) and on the other hand the stimulated emission of coherent laser light. Obviously, we can refer only very superficially to laser technology (giving a few references), but we want to devote a few pages to the discussion作者: 易于 時(shí)間: 2025-3-25 04:00 作者: Coeval 時(shí)間: 2025-3-25 07:30 作者: ethnology 時(shí)間: 2025-3-25 14:17
Renata Reisfeld,Christian Klixbüll J?rgensent no space is a vacuum; rather, it is an extension of the spaces that lead up to it, and that space embodies the experiences of those within it. The last chapter addressed the theoretical frameworks of critical pedagogy and multicultural education in cultivating a sense of place for first-generation作者: Canvas 時(shí)間: 2025-3-25 15:53 作者: precede 時(shí)間: 2025-3-25 20:16 作者: 易受騙 時(shí)間: 2025-3-26 01:35
e their concerns about college. Mai captures the confusion and apprehension about her impending arrival, while David describes his first day of college. Mai confirms that the road to college itself has been unclear and expresses fear about how she will measure up in comparison to others in her peer 作者: 完全 時(shí)間: 2025-3-26 07:13
978-3-642-66698-8Springer-Verlag Berlin Heidelberg 1977作者: Expediency 時(shí)間: 2025-3-26 11:48
Lasers and Excited States of Rare Earths978-3-642-66696-4Series ISSN 0172-7966 作者: 財(cái)產(chǎn) 時(shí)間: 2025-3-26 15:42 作者: Ovulation 時(shí)間: 2025-3-26 16:50
https://doi.org/10.1007/978-3-642-66696-4Laser; Lasers; Seltene Erden; Spektroskopie; electrons; optics作者: JAUNT 時(shí)間: 2025-3-27 00:38
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