標題: Titlebook: Light Scattering Spectra of Solids; Proceedings of the I George B. Wright Conference proceedings 1969 Springer Science+Business Media New Y [打印本頁] 作者: 根深蒂固 時間: 2025-3-21 19:57
書目名稱Light Scattering Spectra of Solids影響因子(影響力)
書目名稱Light Scattering Spectra of Solids影響因子(影響力)學(xué)科排名
書目名稱Light Scattering Spectra of Solids網(wǎng)絡(luò)公開度
書目名稱Light Scattering Spectra of Solids網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Light Scattering Spectra of Solids被引頻次
書目名稱Light Scattering Spectra of Solids被引頻次學(xué)科排名
書目名稱Light Scattering Spectra of Solids年度引用
書目名稱Light Scattering Spectra of Solids年度引用學(xué)科排名
書目名稱Light Scattering Spectra of Solids讀者反饋
書目名稱Light Scattering Spectra of Solids讀者反饋學(xué)科排名
作者: 顛簸地移動 時間: 2025-3-21 21:25
Light Scattering from PhononsIn this paper we shall discuss the physics of light scattering from phonons and in particular the relationship between the electronic terms that define the phonon frequencies and the electronic terms that define the scattering cross-sections.作者: canvass 時間: 2025-3-22 03:36 作者: 平庸的人或物 時間: 2025-3-22 06:21 作者: parallelism 時間: 2025-3-22 10:21 作者: 陰謀小團體 時間: 2025-3-22 16:09
The Vibrational Spectra of Magnesium Oxidents which enter the crystal by substituting for Mg ions. The study of the fluorescence lines associated with these impurities shows a growing interest [1], but requires an accurate knowledge of the phonon spectrum.作者: Sputum 時間: 2025-3-22 18:20 作者: 寬敞 時間: 2025-3-22 22:40
Raman Scattering by Polaritons in Polyatomic Crystals[overrightarrow {{E_T}} left( {{omega _pi }}
ight)] by means of the coupled equations of motion and [overrightarrow {{E_T}} left( {{omega _pi }}
ight)] is obtained from the expressions for the energy density of electromagnetic radiation in a dispersive medium and the frequency dependent dielectric作者: Melatonin 時間: 2025-3-23 03:52
Polarition Intensities in ,-Quartzrstein et al. [12] In the present analysis of quartz the Burstein formalism [12] will be used, because it is already cast into a form suited to computer solution of the many-mode case. In quartz we shall consider eight modes of E symmetry and obtain numerical solutions of the equations developed by 作者: 波動 時間: 2025-3-23 08:24 作者: 角斗士 時間: 2025-3-23 10:17 作者: 歌曲 時間: 2025-3-23 16:14
Rayleigh and Raman Scattering by Surface Modes in Ionic Crystalse surface modes still hold when retardation effects are ineluded[2] (in which case the normal modes will be polaritons rather than phonons). The transverse bulk modes, which without retardation are all degenerate with the frequency .., form a bulk polariton band lying below ... The longitudinal mode作者: Bumble 時間: 2025-3-23 20:21 作者: Paradox 時間: 2025-3-24 00:05
Conference proceedings 1969eeting to be held the following year, re- viewing the state of the art, and emphasizing novel developments which had 9ccurred since the 1965 International Colloquium on Scattering Spectra of Crystals held in Paris (proceedings published in Le Journal de Physique, Volume 26, November 1965).作者: NEX 時間: 2025-3-24 05:18
th for a meeting to be held the following year, re- viewing the state of the art, and emphasizing novel developments which had 9ccurred since the 1965 International Colloquium on Scattering Spectra of Crystals held in Paris (proceedings published in Le Journal de Physique, Volume 26, November 1965).978-3-642-87359-1978-3-642-87357-7作者: colostrum 時間: 2025-3-24 07:44 作者: 手榴彈 時間: 2025-3-24 11:29 作者: 收集 時間: 2025-3-24 15:55
V. S. Gorelik,V. S. Rjazanov,M. M. Sushchinskiirning, with our base model being EfficientNet which gives an accuracy of 93%. For this, we have used different datasets of X-ray images of patients with different lung ailments, namely pneumonia, tuberculosis, and COVID. The dataset consists of images in four categories, the above-mentioned three di作者: Synapse 時間: 2025-3-24 23:04
F. A. Johnsonus volume of clinical data. Health care is among the most significant fields, and artificial intelligence is intending to reconstruct. Here, we use AI identified medical records, one hundred thousand data points each person. So, beyond any medical practitioner could analyze, we can essentially prede作者: 施加 時間: 2025-3-25 03:00
John R. Hardy,Arnold M. Karo to this day. As you will see from what follows, despite serious concerns, I now believe these trips can be transformative for both the in-country community and the students, if they are sensitively conducted. I will lay out my critiques of these trips, the reasons I believe they are still valuable,作者: 的’ 時間: 2025-3-25 07:07 作者: 弄污 時間: 2025-3-25 07:58 作者: enormous 時間: 2025-3-25 14:10
Jean-Pierre Montions to university resources of a tenure-track professor, I was anxious both to “give back” and to mine the pedagogic potential of this unique community that I loved. Thus, the first iteration of the NSLE emerged, a reverse development project, where indigenous builders taught North American studen作者: tooth-decay 時間: 2025-3-25 18:06
W. G. Nilsentions to university resources of a tenure-track professor, I was anxious both to “give back” and to mine the pedagogic potential of this unique community that I loved. Thus, the first iteration of the NSLE emerged, a reverse development project, where indigenous builders taught North American studen作者: EXTOL 時間: 2025-3-25 23:59
S. Fray,F. A. Johnson,R. Jones,S. Kay,C. J. Oliver,E. R. Pike,J. Russell,C. Sennett,J. O’Shaughnessy to this day. As you will see from what follows, despite serious concerns, I now believe these trips can be transformative for both the in-country community and the students, if they are sensitively conducted. I will lay out my critiques of these trips, the reasons I believe they are still valuable,作者: REIGN 時間: 2025-3-26 03:45 作者: 帶來的感覺 時間: 2025-3-26 06:45 作者: 墊子 時間: 2025-3-26 11:22
R. S. Krishnan,N. Krishnamurthy,T. M. Haridasan,J. Govindarajanr radars without any extreme costs. The DSP32C allows to use all the algorithms needed for the correct processing in real-time with floating point values from the receiver LUT to the coordinate conversion. The next algorithms are implemented in our RVP/Radar Video Processor/: linear receiver LUT, mo作者: 牢騷 時間: 2025-3-26 15:23 作者: 任命 時間: 2025-3-26 17:01
J. Woods Halleyr radars without any extreme costs. The DSP32C allows to use all the algorithms needed for the correct processing in real-time with floating point values from the receiver LUT to the coordinate conversion. The next algorithms are implemented in our RVP/Radar Video Processor/: linear receiver LUT, mo作者: 高射炮 時間: 2025-3-26 22:29
Light Scattering with Laser Sourcesing by particles of air as the explanation for the blueness of the sky. This idea was pursued by many scientists including Newton and Tyndall who tried with only limited success to identify the particles responsible for the scattering. Lord Rayleigh[1] following a suggestion by Maxwell, finally prov作者: Missile 時間: 2025-3-27 01:13 作者: hereditary 時間: 2025-3-27 08:06
Raman Scattering by Polaritons in Polyatomic Crystalsbility, [{chi _pi }^{left( 1
ight)},overrightarrow {left( u
ight)} ] and χ.. (E), respectively. In polyatomic crystals, polaritons correspond to photons coupled to all of the q ≈ 0 IR active TO phonons. [{chi _pi }^{left( 1
ight)},overleftarrow {left( u
ight)} ] is accordingly expressed in terms作者: DEI 時間: 2025-3-27 11:22
Polarition Intensities in ,-Quartzal materials, and the effect of birefringence, damping, and index of refraction variation near the laser frequency were examined. However, interest in polariton cross-sections was dormant until Faust and Henry [5] discovered a zero in the nonlinear electric susceptibility of GaP and showed how Poule作者: Perineum 時間: 2025-3-27 15:58 作者: 漫不經(jīng)心 時間: 2025-3-27 18:14 作者: 搖曳的微光 時間: 2025-3-28 00:06 作者: 誘使 時間: 2025-3-28 03:50 作者: 減至最低 時間: 2025-3-28 10:02 作者: elastic 時間: 2025-3-28 11:10 作者: 的事物 時間: 2025-3-28 15:36
Second-Order Raman Spectra of Some Zinc Blende and Wurtzite Crystalsf the phonon energies of the individual crystals near the Brillouin-zone boundary. The Raman spectrum of cubic ZnS is examined in most detail and a reasonably complete interpretation of the spectrum is given. In addition, the calculated selection rules for second-order Raman processes at critical po作者: poliosis 時間: 2025-3-28 20:15 作者: Inexorable 時間: 2025-3-28 23:09 作者: 通情達理 時間: 2025-3-29 04:31
Rayleigh and Raman Scattering by Surface Modes in Ionic Crystalsnd (c) Surface modes. The features characterizing the surface modes in crystals of arbitrary shape are[1]: Their frequencies form a series lying in the range between .. and .. (the transverse and longitudinal frequencies) and converging to an intermediate frequency .. which satisfies the relation .(作者: 琺瑯 時間: 2025-3-29 09:17
Low Frequency Raman Spectra of Ionic Crystalss due to a vanishing low frequency transverse optical mode at q → 0 (soft mode)[1]. An antiferroelectric transition is due to a vanishing zone boundary phonon[2]. Phase transformations induced by pressure are similarly explained as due to a vanishing transverse acoustic phonon[3]. Order-disorder tra作者: 背景 時間: 2025-3-29 11:23
Theory for the Raman Scattering Tensor for Combination and Overtones quanta or the simultaneous excitation of two vibrations by one quantum each..In order to incorporate the latter process it is necessary to expand [1] the electronic wave functions to second order in the nuclear coordinates; for the former process only the first order terms need to be considered. Th作者: 大量 時間: 2025-3-29 16:11
Theory of Optical Processes in Liquid Heliuming. In liquid helium, Brillouin scattering [1] has permitted the study of sound waves. It is of interest to ask if the rest (roton part) of the vibrational excitation spectrum observed by neutrons could also be observed in light scattering experiments. To investigate this possibility, we formulate 作者: 亞麻制品 時間: 2025-3-29 23:17 作者: 合同 時間: 2025-3-30 01:20 作者: 收養(yǎng) 時間: 2025-3-30 05:59 作者: ANNUL 時間: 2025-3-30 09:00
F. A. Johnson. For this reason, earlier prediction and timely diagnosis of a human disease become a crucial as well as a demanding task in the field of health care. The paper has proposed a solution in the form of a cloud application that predicts the disease of a patient based on symptoms, Electronic health rec作者: Collar 時間: 2025-3-30 14:00 作者: opportune 時間: 2025-3-30 17:31
M. Krauzmann what would be the first of many trips to Nicaragua. Slipping out of New York City in a predawn ice storm, leapfrogging through Miami, we landed a few hours and two worlds later into the Hollywood-cliché decrepitude of a Latin American airport, passing broken-down Soviet planes and helicopters as w作者: 白楊 時間: 2025-3-30 21:38
A. I. Stekhanov,A. P. Corolkovt most of all, I love them and want them to be happy. The distinguished Greek philosopher Aristotle, in the era before Christ, in the first book ever written about ethics, said that the end of ethics is happiness. That is to say, an ethically sound life produces a happy life as its consequence. Jesu作者: Adjourn 時間: 2025-3-31 02:48
Jean-Pierre Monerience (NSLE), Ohio State University’s first international service-learning program. The NSLE began in 2002 as an overdue response to a vision that Monimbó community activist Carlos Centeno and I had had during my 1990–1991 dissertation fieldwork. Rapid urbanization had rendered the indigenous char作者: 黃油沒有 時間: 2025-3-31 07:57
W. G. Nilsenerience (NSLE), Ohio State University’s first international service-learning program. The NSLE began in 2002 as an overdue response to a vision that Monimbó community activist Carlos Centeno and I had had during my 1990–1991 dissertation fieldwork. Rapid urbanization had rendered the indigenous char作者: HAUNT 時間: 2025-3-31 12:12
S. Fray,F. A. Johnson,R. Jones,S. Kay,C. J. Oliver,E. R. Pike,J. Russell,C. Sennett,J. O’Shaughnessywere “building” under the supervision of Honduran foremen. A Honduran boy of seven or eight came over to me and shook his finger, signaling that I was doing the troweling incorrectly. He showed me the correct way and then went to the sidelines, where Hondurans from the village were watching the “gri作者: 打算 時間: 2025-3-31 16:48 作者: Isometric 時間: 2025-3-31 21:33 作者: strain 時間: 2025-4-1 01:35 作者: Nonflammable 時間: 2025-4-1 02:46
J. A. Koningsteiny observed radar data in Hungary. In that project a modification kit was planned to build for the MRL-5 conventional analog weather radar as the first step forward. This modification kit is operating now at the radar station Nyiregyhaza. Changing our concept described in that paper our modification 作者: LAVE 時間: 2025-4-1 09:05
J. Woods Halleyy observed radar data in Hungary. In that project a modification kit was planned to build for the MRL-5 conventional analog weather radar as the first step forward. This modification kit is operating now at the radar station Nyiregyhaza. Changing our concept described in that paper our modification 作者: Flu表流動 時間: 2025-4-1 11:35 作者: Hla461 時間: 2025-4-1 16:54 作者: Felicitous 時間: 2025-4-1 19:01
Raman Spectra of Cadmium Chloride and Cadmium Bromideed, it is possible to examine transition metal ion doped cadmium chloride and bromide crystals for electronic Raman scattering effects and determine low-lying electronic levels. Preliminary measurements on such systems are discussed.作者: 寵愛 時間: 2025-4-2 00:38
