FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023511773> ?p ?o ?g. }

• W2023511773 endingPage "1091" @default.
• W2023511773 startingPage "1074" @default.
• W2023511773 abstract "Nuclear magnetic resonance measurements have been made in metallic lithium, sodium, and rubidium, using pulsed radio-frequency power. The experimental data are values of ${T}_{1}$, the spin-lattice relaxation time, and of ${T}_{2}$, the inverse line width or spin-spin relaxation time. Measurements were made at several Larmor frequencies and at temperatures between -65ifmmode^circelsetextdegreefi{}C and 250ifmmode^circelsetextdegreefi{}C. Over a considerable temperature range, ${T}_{1}$ is found to be primarily determined by interaction with the conduction electrons. The magnitudes of ${T}_{1}$ agree fairly well with the Korringa theory in all three metals. The lithium data in particular indicate that $frac{{P}_{f}}{{P}_{a}}ensuremath{cong}0.6$. In lithium and sodium a dependence of ${T}_{1}$ on the resonance frequency is observed, which cannot be explained on the basis of the Korringa theory. Information about the atomic self-diffusion process is also obtained. Portions of the ${T}_{1}$ and ${T}_{2}$ data are interpreted using the theory of Bloembergen, Purcell, and Pound. In addition, some of the ${T}_{1}$ data are interpreted in terms of the lattice diffusion theory of Torrey. These analyses yield values for $D$, the coefficient of self-diffusion, of ${{0.24}_{ensuremath{-}0.10}}^{+0.17}ifmmodetimeselsetexttimesfi{}mathrm{exp}(ensuremath{-}13200ifmmodepmelsetextpmfi{}frac{400}{mathrm{RT}})$ ${mathrm{cm}}^{2}$/sec in lithium and ${{0.20}_{ensuremath{-}0.15}}^{+0.56}ifmmodetimeselsetexttimesfi{}mathrm{exp}(ensuremath{-}10000ifmmodepmelsetextpmfi{}frac{600}{mathrm{RT}})$ ${mathrm{cm}}^{2}$/sec in sodium. Although there is some ambiguity in the interpretation of the rubidium data, they indicate $Densuremath{cong}0.23mathrm{exp}(ensuremath{-}frac{9400}{mathrm{RT}})$ ${mathrm{cm}}^{2}$/sec. Unusual broadenings of the resonance lines are observed at the melting points in all three metals. These broadenings are not presently understood, but some features of the data can be correlated with a mechanism involving magnetic local fields which arise from lattice imperfections." @default.
• W2023511773 created "2016-06-24" @default.
• W2023511773 creator A5030664533 @default.
• W2023511773 creator A5030713958 @default.
• W2023511773 date "1955-05-15" @default.
• W2023511773 modified "2023-09-25" @default.
• W2023511773 title "Nuclear Spin Relaxation in Alkali Metals" @default.
• W2023511773 cites W1972134868 @default.
• W2023511773 cites W1976126344 @default.
• W2023511773 cites W1978099332 @default.
• W2023511773 cites W1979393361 @default.
• W2023511773 cites W1981596913 @default.
• W2023511773 cites W1993514567 @default.
• W2023511773 cites W1995063606 @default.
• W2023511773 cites W1996720561 @default.
• W2023511773 cites W2000443336 @default.
• W2023511773 cites W2001607405 @default.
• W2023511773 cites W2004812129 @default.
• W2023511773 cites W2009766298 @default.
• W2023511773 cites W2013799458 @default.
• W2023511773 cites W2016594014 @default.
• W2023511773 cites W2017159267 @default.
• W2023511773 cites W2018066719 @default.
• W2023511773 cites W2021244193 @default.
• W2023511773 cites W2021908343 @default.
• W2023511773 cites W2025313747 @default.
• W2023511773 cites W2028555793 @default.
• W2023511773 cites W2029569885 @default.
• W2023511773 cites W2036879282 @default.
• W2023511773 cites W2053560732 @default.
• W2023511773 cites W2055162151 @default.
• W2023511773 cites W2055869381 @default.
• W2023511773 cites W2059912248 @default.
• W2023511773 cites W2066606761 @default.
• W2023511773 cites W2073103228 @default.
• W2023511773 cites W2073505333 @default.
• W2023511773 cites W2083062422 @default.
• W2023511773 cites W2106147283 @default.
• W2023511773 cites W2131904845 @default.
• W2023511773 cites W2155787124 @default.
• W2023511773 cites W2225967053 @default.
• W2023511773 cites W4235425095 @default.
• W2023511773 cites W4254297188 @default.
• W2023511773 cites W60737447 @default.
• W2023511773 doi "https://doi.org/10.1103/physrev.98.1074" @default.
• W2023511773 hasPublicationYear "1955" @default.
• W2023511773 type Work @default.
• W2023511773 sameAs 2023511773 @default.
• W2023511773 citedByCount "209" @default.
• W2023511773 countsByYear W20235117732012 @default.
• W2023511773 countsByYear W20235117732013 @default.
• W2023511773 countsByYear W20235117732014 @default.
• W2023511773 countsByYear W20235117732016 @default.
• W2023511773 countsByYear W20235117732017 @default.
• W2023511773 countsByYear W20235117732018 @default.
• W2023511773 countsByYear W20235117732019 @default.
• W2023511773 countsByYear W20235117732020 @default.
• W2023511773 countsByYear W20235117732021 @default.
• W2023511773 countsByYear W20235117732022 @default.
• W2023511773 countsByYear W20235117732023 @default.
• W2023511773 crossrefType "journal-article" @default.
• W2023511773 hasAuthorship W2023511773A5030664533 @default.
• W2023511773 hasAuthorship W2023511773A5030713958 @default.
• W2023511773 hasConcept C121332964 @default.
• W2023511773 hasConcept C134018914 @default.
• W2023511773 hasConcept C15744967 @default.
• W2023511773 hasConcept C184779094 @default.
• W2023511773 hasConcept C191897082 @default.
• W2023511773 hasConcept C192562407 @default.
• W2023511773 hasConcept C198091228 @default.
• W2023511773 hasConcept C207467116 @default.
• W2023511773 hasConcept C2524010 @default.
• W2023511773 hasConcept C26873012 @default.
• W2023511773 hasConcept C2776029896 @default.
• W2023511773 hasConcept C2778541603 @default.
• W2023511773 hasConcept C33923547 @default.
• W2023511773 hasConcept C42704618 @default.
• W2023511773 hasConcept C46141821 @default.
• W2023511773 hasConcept C517785266 @default.
• W2023511773 hasConcept C526903357 @default.
• W2023511773 hasConcept C62520636 @default.
• W2023511773 hasConcept C71924100 @default.
• W2023511773 hasConcept C77805123 @default.
• W2023511773 hasConcept C97355855 @default.
• W2023511773 hasConceptScore W2023511773C121332964 @default.
• W2023511773 hasConceptScore W2023511773C134018914 @default.
• W2023511773 hasConceptScore W2023511773C15744967 @default.
• W2023511773 hasConceptScore W2023511773C184779094 @default.
• W2023511773 hasConceptScore W2023511773C191897082 @default.
• W2023511773 hasConceptScore W2023511773C192562407 @default.
• W2023511773 hasConceptScore W2023511773C198091228 @default.
• W2023511773 hasConceptScore W2023511773C207467116 @default.
• W2023511773 hasConceptScore W2023511773C2524010 @default.
• W2023511773 hasConceptScore W2023511773C26873012 @default.
• W2023511773 hasConceptScore W2023511773C2776029896 @default.
• W2023511773 hasConceptScore W2023511773C2778541603 @default.
• W2023511773 hasConceptScore W2023511773C33923547 @default.
• W2023511773 hasConceptScore W2023511773C42704618 @default.

• next