FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007178655> ?p ?o ?g. }

• W2007178655 endingPage "206" @default.
• W2007178655 startingPage "187" @default.
• W2007178655 abstract "Part I. Experimental procedure. A three meter focal length vacuum spectrograph, designed by Professor J. J. Hopfield, has been constructed at the University of California and used to photograph the extreme ultraviolet hydrogen band spectra. A description of the type of mounting and method used to focus the instrument is given. The greater dispersion and resolving power has made possible the measuring of additional lines. New tables of frequencies are given.Part II. Lines in sixty-eight bands have been given quantum assignments. On the basis of the old quantum theory the moment of inertia of the hydrogen in the normal ($A$ level) state is found to be 0.4673ifmmodetimeselsetexttimesfi{}${10}^{ensuremath{-}40}$ g ${mathrm{cm}}^{2}$ and the nuclear separation to be 0.7500ifmmodetimeselsetexttimesfi{}${10}^{ensuremath{-}8}$ cm. In the first electronic excited state ($B$ level) the moment of inertia is 1.4225ifmmodetimeselsetexttimesfi{}${10}^{ensuremath{-}40}$ g ${mathrm{cm}}^{2}$ and the nuclear separation 1.308ifmmodetimeselsetexttimesfi{}${10}^{ensuremath{-}8}$ cm. Comparison of the present results with those obtained by Richardson and Davidson in their study of bands found in the visible leaves no doubt but that the ultraviolet $B$ state also is the lower state of the bands studied by them. This, then, verifies the assumption made by Birge and leads to the conclusion that the ionization potential of ${mathrm{H}}_{2}$ must be 15.34 volts to within a few hundredths of a volt.Bands connected with vibrational levels ${A}_{0}{A}_{1}$ and ${A}_{2}$ are not observed. In order to obtain the best possible value of ${I}_{0}$, data from all available sources were correlated and averaged. Birge and Jeppesen calculated accurate values of ${B}_{0}$ and ${B}_{1}$, for the normal level, from Rasetti's data on the Raman effect of gaseous hydrogen. Values for ${B}_{1}$ by the two methods agree to one part in seven thousand but their value for ${B}_{0}$ is 0.27 percent higher than the value given by the present method. This discrepancy points to an irregularity in the moment of inertia of hydrogen in the $v=0$ state of the normal electronic level, as has been pointed out by Birge and Jeppesen." @default.
• W2007178655 created "2016-06-24" @default.
• W2007178655 creator A5090688095 @default.
• W2007178655 date "1930-07-15" @default.
• W2007178655 modified "2023-09-26" @default.
• W2007178655 title "The Resonance (B−A) Band System of the Hydrogen Molecule" @default.
• W2007178655 cites W1547645942 @default.
• W2007178655 cites W1967140097 @default.
• W2007178655 cites W1967733639 @default.
• W2007178655 cites W1985573545 @default.
• W2007178655 cites W2011302275 @default.
• W2007178655 cites W2029475808 @default.
• W2007178655 cites W2038481099 @default.
• W2007178655 cites W2047820608 @default.
• W2007178655 cites W2048664649 @default.
• W2007178655 cites W2049494454 @default.
• W2007178655 cites W2052248062 @default.
• W2007178655 cites W2063763356 @default.
• W2007178655 cites W2912421316 @default.
• W2007178655 cites W4245771580 @default.
• W2007178655 cites W2014143369 @default.
• W2007178655 doi "https://doi.org/10.1103/physrev.36.187" @default.
• W2007178655 hasPublicationYear "1930" @default.
• W2007178655 type Work @default.
• W2007178655 sameAs 2007178655 @default.
• W2007178655 citedByCount "19" @default.
• W2007178655 crossrefType "journal-article" @default.
• W2007178655 hasAuthorship W2007178655A5090688095 @default.
• W2007178655 hasConcept C10238366 @default.
• W2007178655 hasConcept C121332964 @default.
• W2007178655 hasConcept C131538251 @default.
• W2007178655 hasConcept C139210041 @default.
• W2007178655 hasConcept C181500209 @default.
• W2007178655 hasConcept C184779094 @default.
• W2007178655 hasConcept C2778861254 @default.
• W2007178655 hasConcept C4839761 @default.
• W2007178655 hasConcept C62520636 @default.
• W2007178655 hasConceptScore W2007178655C10238366 @default.
• W2007178655 hasConceptScore W2007178655C121332964 @default.
• W2007178655 hasConceptScore W2007178655C131538251 @default.
• W2007178655 hasConceptScore W2007178655C139210041 @default.
• W2007178655 hasConceptScore W2007178655C181500209 @default.
• W2007178655 hasConceptScore W2007178655C184779094 @default.
• W2007178655 hasConceptScore W2007178655C2778861254 @default.
• W2007178655 hasConceptScore W2007178655C4839761 @default.
• W2007178655 hasConceptScore W2007178655C62520636 @default.
• W2007178655 hasIssue "2" @default.
• W2007178655 hasLocation W20071786551 @default.
• W2007178655 hasOpenAccess W2007178655 @default.
• W2007178655 hasPrimaryLocation W20071786551 @default.
• W2007178655 hasRelatedWork W1642532722 @default.
• W2007178655 hasRelatedWork W197508153 @default.
• W2007178655 hasRelatedWork W1987464424 @default.
• W2007178655 hasRelatedWork W2016708244 @default.
• W2007178655 hasRelatedWork W2038832517 @default.
• W2007178655 hasRelatedWork W2052597805 @default.
• W2007178655 hasRelatedWork W2080046160 @default.
• W2007178655 hasRelatedWork W2103568331 @default.
• W2007178655 hasRelatedWork W2113952209 @default.
• W2007178655 hasRelatedWork W2121029220 @default.
• W2007178655 hasVolume "36" @default.
• W2007178655 isParatext "false" @default.
• W2007178655 isRetracted "false" @default.
• W2007178655 magId "2007178655" @default.
• W2007178655 workType "article" @default.