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- ...servoirs in an [[Equilibrium fractionation|equilibrium process]]. Rayleigh fractionation holds particular importance in [[hydrology]] and [[meteorology]] as a model ...ion]] accompanying the removal process at any instance is described by the fractionation factor a, and (3) a does not change during the process. Under these conditi ...3 KB (427 words) - 13:34, 24 August 2021
- ...n asymmetric flow field-flow fractionation (AF4).jpg|thumb|Flow field-flow fractionation (AF4) channel cross section, where the velocity of laminar flow within the ...rier solution composition on lift force in sedimentation/steric field-flow fractionation |url=https://dx.doi.org/10.1016/0927-7757%2896%2903669-2 |journal=Colloids ...29 KB (4,330 words) - 03:49, 12 June 2024
- ...tics''' ('''GEBIK''') and the '''general equations for biochemical isotope fractionation''' ('''GEBIF''') can be used. ...nt, hence will not be able to describe isotopic effects in reactions where fractionation and enrichment are variable or inverse during the course of a reaction. Mos ...25 KB (4,077 words) - 15:22, 5 February 2025
- 9 KB (1,296 words) - 12:39, 13 August 2024
- ...ental conditions of the organism. Understanding these variations in carbon fractionation across species is useful for [[Biogeochemistry|biogeochemical]] studies, in ....<ref name=":5">{{Cite journal|last=Hayes|first=John|date=2001-01-01|title=Fractionation of Carbon and Hydrogen Isotopes in Biosynthetic Processes|url=https://www.r ...36 KB (5,153 words) - 08:45, 7 February 2025
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- ...servoirs in an [[Equilibrium fractionation|equilibrium process]]. Rayleigh fractionation holds particular importance in [[hydrology]] and [[meteorology]] as a model ...ion]] accompanying the removal process at any instance is described by the fractionation factor a, and (3) a does not change during the process. Under these conditi ...3 KB (427 words) - 13:34, 24 August 2021
- ...010), Mathematical treatment of isotopologue and isotopomer speciation and fractionation in biochemical kinetics, ''Geochim. Cosmochim. Acta'', {{doi|10.1016/j.gca. * [[Transient kinetic isotope fractionation|GEBIK]] equations ...8 KB (1,292 words) - 16:48, 16 February 2024
- ...[ice sheet]]s (which are solely freshwater), this represents a significant fractionation towards saltier seas during glacial periods. Correspondingly, this will cau ...en [[isotopic fractionation]]; [[brine]] rejection without oxygen isotopic fractionation is thought to be highly characteristic of sea ice formation. ...7 KB (996 words) - 18:30, 26 November 2024
- ...tics''' ('''GEBIK''') and the '''general equations for biochemical isotope fractionation''' ('''GEBIF''') can be used. ...nt, hence will not be able to describe isotopic effects in reactions where fractionation and enrichment are variable or inverse during the course of a reaction. Mos ...25 KB (4,077 words) - 15:22, 5 February 2025
- ...dependent fractionation occurs as species are emitted by the hot filament. Fractionation occurs due to the excitation of the sample and therefore must be corrected ...5 KB (800 words) - 22:11, 23 July 2024
- ...proving [[filtration]]’s performance and increasing selectivity in case of fractionation. This approach reduces significantly the expenses for [[downstream processi ...7 KB (922 words) - 04:52, 14 June 2024
- A correction must also be made for fractionation. The fractionation correction converts the {{chem|14|C}}/{{chem|12|C}} ratio for the sample to ...as the sample. The calculation requires the definition of a {{chem|13|C}} fractionation factor, which is defined for any sample material as<ref name=":18">Eriksson ...23 KB (3,637 words) - 10:36, 28 December 2024
- ...ctive density functional theory (DFT) calculations of equilibrium isotopic fractionation in large organic molecules | journal = Physical Chemistry Chemical Physics ...| first1 = X. | last2 = Liu | first2 = Y. | title = Equilibrium Se isotope fractionation parameters: A first-principles study | date = 2011 | journal = Earth and Pl ...25 KB (3,096 words) - 16:00, 20 May 2024
- ...]] or ''per mille'', using the ‰ symbol. Heavy and light sulfur isotopes [[fractionation|fractionate]] at different rates and the resulting δ<sup>34</sup>S values, Two mechanisms of [[fractionation]] occur that alter sulfur stable isotope ratios: kinetic effects, especiall ...12 KB (1,694 words) - 23:28, 18 October 2024
- ...ing adsorption and the competition between kinetic and equilibrium isotope fractionation: Implications for weathering systems |url=https://www.sciencedirect.com/sci ...irst4=L. |last5=Delvaux |first5=B. |date=2006-01-01 |title=Silicon isotope fractionation between plant parts in banana: In situ vs. in vitro |url=https://www.scienc ...23 KB (3,173 words) - 00:03, 6 January 2024
- ...n asymmetric flow field-flow fractionation (AF4).jpg|thumb|Flow field-flow fractionation (AF4) channel cross section, where the velocity of laminar flow within the ...rier solution composition on lift force in sedimentation/steric field-flow fractionation |url=https://dx.doi.org/10.1016/0927-7757%2896%2903669-2 |journal=Colloids ...29 KB (4,330 words) - 03:49, 12 June 2024
- ...irst2=Robert O.|last3=Walker|first3=James C. G.|date=1987-03-01|title=Mass fractionation in hydrodynamic escape|journal=Icarus|volume=69|issue=3|pages=532–549|doi=1 == Isotope fractionation as evidence == ...17 KB (2,519 words) - 05:37, 19 December 2024
- ...ous foam separation''' is a [[chemical process]] closely related to [[foam fractionation]] in which foam is used to separate components of a solution when they diff ...er study on foam fractionation. Lemlich researched the science behind foam fractionation through theory and equations. ...26 KB (3,900 words) - 16:41, 7 September 2023
- ...ental conditions of the organism. Understanding these variations in carbon fractionation across species is useful for [[Biogeochemistry|biogeochemical]] studies, in ....<ref name=":5">{{Cite journal|last=Hayes|first=John|date=2001-01-01|title=Fractionation of Carbon and Hydrogen Isotopes in Biosynthetic Processes|url=https://www.r ...36 KB (5,153 words) - 08:45, 7 February 2025
- * Electrostatically Embedded Generalized Molecular Fractionation with Conjugate Caps (EE-GMFCC)<ref>Wang, X.; Liu, J.; Zhang, J. Z. H.; He, ...4 KB (581 words) - 17:56, 4 July 2024
- * [[Isotope fractionation]], where different carbon isotopes are absorbed at different rates by plant == Isotopic fractionation == ...29 KB (4,477 words) - 21:15, 3 February 2025
- ...irst3=Michael H. |last4=Hare |first4=P. E. |date=1986-10-01 |title=Kinetic fractionation of stable nitrogen isotopes during amino acid transamination |url=https://d == Isotopic fractionation in reaction networks == ...23 KB (3,369 words) - 07:31, 3 November 2024
- ...nt loss of Xe gases. But following research suggested that Xe isotope mass fractionation shouldn't be a rapid, single event.<ref name=":42">{{Cite journal |last1=Av ...n't show the signal of depletion or [[Isotope fractionation|mass-dependent fractionation]]. For example, because Kr is lighter than Xe, Kr should also have escaped ...42 KB (6,017 words) - 07:26, 3 November 2024
- ...e WK, Schorderet-Weber S, Guy PA, Ivanov NV, Lamottke K, Hoeng J | title = Fractionation and Extraction Optimization of Potentially Valuable Compounds and Their Pro ...6 KB (761 words) - 08:07, 2 March 2024
- ...the heavier isotope, relative to each other. This is known as an [[Isotope fractionation|isotope effect]]. The extent to which such a mass-dependent reaction operat ...es |first1=Maya L. |last2=Hurtgen |first2=Matthew T. |title=Sulfur isotope fractionation in modern euxinic systems: Implications for paleoenvironmental reconstructi ...48 KB (6,590 words) - 18:06, 23 September 2024