標(biāo)題: Titlebook: EXAFS and Near Edge Structure III; Proceedings of an In Keith O. Hodgson,Britt Hedman,James E. Penner-Hahn Conference proceedings 19841st e [打印本頁] 作者: 螺絲刀 時間: 2025-3-21 18:05
書目名稱EXAFS and Near Edge Structure III影響因子(影響力)
書目名稱EXAFS and Near Edge Structure III影響因子(影響力)學(xué)科排名
書目名稱EXAFS and Near Edge Structure III網(wǎng)絡(luò)公開度
書目名稱EXAFS and Near Edge Structure III網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱EXAFS and Near Edge Structure III被引頻次
書目名稱EXAFS and Near Edge Structure III被引頻次學(xué)科排名
書目名稱EXAFS and Near Edge Structure III年度引用
書目名稱EXAFS and Near Edge Structure III年度引用學(xué)科排名
書目名稱EXAFS and Near Edge Structure III讀者反饋
書目名稱EXAFS and Near Edge Structure III讀者反饋學(xué)科排名
作者: intolerance 時間: 2025-3-21 22:24
Conference proceedings 19841st editionery low or high energy studies, to very dilute systems, and to studies of surface structure. In fact, the title of the conference does not at all reflect the breadth of the science discussed at this meeting. The number of fields in which x- ray absorption spectroscopy is finding applications has inc作者: Flounder 時間: 2025-3-22 01:08 作者: Longitude 時間: 2025-3-22 05:33 作者: Exonerate 時間: 2025-3-22 09:54 作者: HERTZ 時間: 2025-3-22 13:45
Calculation of the Near Edge X-Ray Absorption Structure of Adsorbates by the Scattered Wave X, Methoomputation of the near edge structure of adsorbates within the framework of the Scattered Wave Xα method and illustrate the application of this technique by a calculation of the near edge structure at the carbon K edge of ethylene and ethylidyne (CCH.) on Pt(111).作者: HERTZ 時間: 2025-3-22 21:02 作者: Hemiparesis 時間: 2025-3-22 21:55 作者: 可卡 時間: 2025-3-23 03:40
Die Rohmaterialien der Holzdestillation,wer energies, thus suggesting that edge structure which is unresolvable at the Mo K edge may be resolved at the L edges. An additional advantage of L edge spectroscopy is the ability to study both s and p symmetry initial states, thereby enhancing the electronic information which can be obtained.作者: Accomplish 時間: 2025-3-23 07:21 作者: headlong 時間: 2025-3-23 10:04 作者: 大喘氣 時間: 2025-3-23 15:23
,Das Konstruieren und Anrei?en von Winkeln,uld be correlated to the structural evolution of the system. It is the purpose of this paper to show that this is indeed the case and that a careful analysis of the near edge structure (associated with a calculation of the absorption cross section) can elucidate the relation between fluctuations of bond distances and edge shape.作者: 空洞 時間: 2025-3-23 21:31
,Schutz des eigenen K?rpers vor Ansteckung,omputation of the near edge structure of adsorbates within the framework of the Scattered Wave Xα method and illustrate the application of this technique by a calculation of the near edge structure at the carbon K edge of ethylene and ethylidyne (CCH.) on Pt(111).作者: 刪減 時間: 2025-3-23 22:46
Effect Theory of the Technological Economycally from an . calculation on a model system CuCl. the shoulder structure to a group of dipole-allowed transitions involving ls-4p excitations simultaneous with the . process. This newly proposed transition, called ., is widely received as a candidate for the shoulder structure, but has not yet been experimentally confirmed.作者: CHIP 時間: 2025-3-24 04:36
Technischer Lehrgang: Hydraulische Systemeself to K-edge absorption spectra of simple molecules containing C-C, C-N, C-O type of bonds and of two series of Mn and V oxides (see Tables I and II). These cases are general enough to serve as an illustration of other cases.作者: 忍受 時間: 2025-3-24 09:36
Technischer Wegweiser für die Kinderpflege excited electron is trapped by the intramolecular potential, is expected to be a function of the local structure of the core excited atom. We have examined literature molecular K-shell spectra [1] to investigate the relationship between molecular structure and a resonances.作者: VERT 時間: 2025-3-24 10:47 作者: notice 時間: 2025-3-24 16:46
Distance Dependence of Continuum and Bound State of Excitonic Resonances in X-Ray Absorption Near Edself to K-edge absorption spectra of simple molecules containing C-C, C-N, C-O type of bonds and of two series of Mn and V oxides (see Tables I and II). These cases are general enough to serve as an illustration of other cases.作者: 注意力集中 時間: 2025-3-24 22:44
Molecular Bond Length Determination from σ Resonances in Near Edge Spectra excited electron is trapped by the intramolecular potential, is expected to be a function of the local structure of the core excited atom. We have examined literature molecular K-shell spectra [1] to investigate the relationship between molecular structure and a resonances.作者: 過份艷麗 時間: 2025-3-24 23:31
Polarized Cu K-Edge Studiespectra of oriented single crystals of a number of square-planar or flattened tetrahedral (T.) Cu(II) and linear Cu(I) model compounds. The intensity, shape and location of observed polarized edge features are examined as probes of the electronic and geometric environment of the metal center.作者: 燒瓶 時間: 2025-3-25 06:06
Conference proceedings 19841st edition Laboratory on July 16-20, 1984. The meeting, co-chaired by Professors Arthur Bienenstock and Keith Hodgson, was attended by over 200 scientists representing a wide range of scientific disciplines. The format of the meeting consisted of 51 invited presenta- tions and four days of poster sessions. Th作者: 商談 時間: 2025-3-25 10:55 作者: 圓桶 時間: 2025-3-25 12:53
Single Scattering Theory of X-Ray Absorptionrgued that the results can be useful all the way down to an absorption edge. Corrections due to multiple scattering are considered and it is shown how they may be either suppressed by Lorentzian energy averages if they involve long scattering paths or included via renormalization factors if they arise from shadowing effects.作者: Density 時間: 2025-3-25 19:23
Self-Consistent Density Functional Methods in Photoabsorptiond solids has increased the pressure on theorists to provide accurate cross section calculations for atoms in a variety of local environments. The quantity of most direct experimental interest for these studies is the absorption coefficient, μ(ω). A typical calculation [1] proceeds by evaluation of Golden Rule matrix elements.作者: 燒瓶 時間: 2025-3-25 23:15 作者: abstemious 時間: 2025-3-26 03:10 作者: Stable-Angina 時間: 2025-3-26 06:02 作者: JIBE 時間: 2025-3-26 09:33
,Die nicht umkehrbaren Vorg?nge,Extended x-ray absorption fine structure was measured at K edges of both elements in InAs and GaAs. The measurements were made at SSRL (Stanford Synchrotron Radiation Laboratory) during dedicated runs. The samples were measured at three temperatures (80 K, 180 K, and room temperature) to determine the temperature dependency of the disorders.作者: Postmenopause 時間: 2025-3-26 13:43 作者: 階層 時間: 2025-3-26 17:24 作者: MERIT 時間: 2025-3-26 23:13 作者: Acetaldehyde 時間: 2025-3-27 03:49
,Vorbereitung des Holzes für die Verkohlung,This paper was withdrawn after the proceedings had been assembled in its final form. In order to keep to a rapid publication schedule the succeeding pages have not been renumbered; pages 62 and 63 are therefore missing作者: 嫌惡 時間: 2025-3-27 06:23 作者: 壁畫 時間: 2025-3-27 12:41 作者: stroke 時間: 2025-3-27 14:50
Debye-Waller-Factor Modification in EXAFS with “Focussed” Multiple ScatteringThe Debye-Waller factor of the single-scattering EXAFS formalism arises from the average of the static EXAFS spectrum over a Gaussian distribution of interatomic distances.作者: hemorrhage 時間: 2025-3-27 20:21 作者: 功多汁水 時間: 2025-3-28 00:24 作者: GILD 時間: 2025-3-28 04:29
https://doi.org/10.1007/978-3-662-38349-0rgued that the results can be useful all the way down to an absorption edge. Corrections due to multiple scattering are considered and it is shown how they may be either suppressed by Lorentzian energy averages if they involve long scattering paths or included via renormalization factors if they ari作者: 走調(diào) 時間: 2025-3-28 07:11
,Die nicht umkehrbaren Vorg?nge,inal states ψ.. From a mathematical point of view, the scattering and the band structure formalisms are two different ways of calculating the same quantity (1). In the scattering formalism one takes ψ. to be a solution for the excited atom potential and improves it systematically by including the si作者: forecast 時間: 2025-3-28 12:20
,Str?mende Bewegung der Gase und D?mpfe,d solids has increased the pressure on theorists to provide accurate cross section calculations for atoms in a variety of local environments. The quantity of most direct experimental interest for these studies is the absorption coefficient, μ(ω). A typical calculation [1] proceeds by evaluation of G作者: induct 時間: 2025-3-28 16:37 作者: Fibrillation 時間: 2025-3-28 21:12 作者: 使害羞 時間: 2025-3-29 00:25
,Batterietechnische Gr??en und Begriffe,asure in a complex chemical system. In this talk we focus on the measurement of absorption spectra for heavy atoms (principally copper) in low-symmetry environments. Our motivation is to understand how metallo-proteins “do their thing.” Before getting to specific model systems, we discuss some of th作者: 多嘴多舌 時間: 2025-3-29 04:20 作者: 憤世嫉俗者 時間: 2025-3-29 08:54
Technischer Wegweiser für die Kinderpfleger photoabsorption spectroscopy. A common feature of these spectra is one or more relatively broad peaks in the region of the K-shell ionization threshold. Within a molecular orbital description these features may be attributed to ls → σ* transitions. Alternatively, they may be described as σ shape r作者: Foregery 時間: 2025-3-29 13:11
,Schutz des eigenen K?rpers vor Ansteckung,es where the adsorbate geometry is not known with certainty it is useful to be able to compare the experimental near edge spectrum with a calculated spectrum for model systems representing various possible configurations of the adsorbed species. I describe in this paper a general technique for the c作者: indifferent 時間: 2025-3-29 17:14 作者: Pageant 時間: 2025-3-29 23:34 作者: OWL 時間: 2025-3-30 01:29 作者: debouch 時間: 2025-3-30 04:35 作者: Intervention 時間: 2025-3-30 11:04
https://doi.org/10.1007/978-3-642-46522-2Absorption; Physik /Bericht; Structure; X-ray spectroscopy; spectroscopy; synchrotron radiation作者: 鍍金 時間: 2025-3-30 14:00
978-3-642-46524-6Springer-Verlag Berlin Heidelberg 1984作者: FORGO 時間: 2025-3-30 19:34
EXAFS and Near Edge Structure III978-3-642-46522-2Series ISSN 0930-8989 Series E-ISSN 1867-4941 作者: 大方不好 時間: 2025-3-30 22:41
https://doi.org/10.1007/978-3-662-38349-0rgued that the results can be useful all the way down to an absorption edge. Corrections due to multiple scattering are considered and it is shown how they may be either suppressed by Lorentzian energy averages if they involve long scattering paths or included via renormalization factors if they arise from shadowing effects.作者: 流利圓滑 時間: 2025-3-31 02:00
,Str?mende Bewegung der Gase und D?mpfe,d solids has increased the pressure on theorists to provide accurate cross section calculations for atoms in a variety of local environments. The quantity of most direct experimental interest for these studies is the absorption coefficient, μ(ω). A typical calculation [1] proceeds by evaluation of Golden Rule matrix elements.作者: 吞沒 時間: 2025-3-31 05:16
https://doi.org/10.1007/978-3-662-36252-5n expected by the adiabatic to sudden approximation. Using the sudden approximation we made a ΔSCF calculation for both one- and two-electron excitations of the L-edges. The result shows that the calculation at least qualitatively explains the multielectron excitations past the L-edges.作者: asthma 時間: 2025-3-31 12:27
,Batterietechnische Gr??en und Begriffe,asure in a complex chemical system. In this talk we focus on the measurement of absorption spectra for heavy atoms (principally copper) in low-symmetry environments. Our motivation is to understand how metallo-proteins “do their thing.” Before getting to specific model systems, we discuss some of the theoretical problems in general.作者: 哄騙 時間: 2025-3-31 16:35
https://doi.org/10.1007/978-3-642-99233-9creased in going from pure NdF. crystal, which is highly ionic in character, to a NdF.-doped BeF. glass [1]. The normal electronic configuration of the rare-earth (RE) ions in the trivalent state may be written as (Xe) 4f., with n = 0, 1,...14 for La., Ce.... Lu. respectively.作者: compose 時間: 2025-3-31 19:29 作者: SPURN 時間: 2025-4-1 00:08 作者: jocular 時間: 2025-4-1 04:38 作者: 圓桶 時間: 2025-4-1 06:40
Adiabatic Versus Sudden Turn-On of Multielectron Effects in X-Ray Absorptionn expected by the adiabatic to sudden approximation. Using the sudden approximation we made a ΔSCF calculation for both one- and two-electron excitations of the L-edges. The result shows that the calculation at least qualitatively explains the multielectron excitations past the L-edges.作者: 慷慨援助 時間: 2025-4-1 13:12
Effect of Intermediate Range Order on the Lineshape of the Ge K Edge increases with temperature. This process was revealed by important modifications of the EXAFS spectrum, Χ(k), and consequently of its Fourier transform. Besides these modifications in the EXAFS part of the spectrum, significant changes in the shape of the near edge structure (XANES) occur which sho作者: LEVER 時間: 2025-4-1 17:21
Theory of X-Ray Absorption Edge Spectraasure in a complex chemical system. In this talk we focus on the measurement of absorption spectra for heavy atoms (principally copper) in low-symmetry environments. Our motivation is to understand how metallo-proteins “do their thing.” Before getting to specific model systems, we discuss some of th作者: 痛得哭了 時間: 2025-4-1 20:10
