Matches in SemOpenAlex for { <https://semopenalex.org/work/W944893334> ?p ?o ?g. }
- W944893334 endingPage "302" @default.
- W944893334 startingPage "284" @default.
- W944893334 abstract "This chapter describes methods of measuring the temperature dependence of the magnetic circular dichroism (MCD) that are necessary to establish the paramagnetic origin of C terms and investigate spin states in heme proteins. In recording a spectrum what is actually measured is the difference in absorption of left and right circularly polarized light (L and RCPL). This value can be expressed in terms of molar absorptivity (or extinction) difference. Certain aspects of MCD spectroscopy make it necessary to pay more careful attention to operating parameters than is usually necessary in absorption spectroscopy. One problem, common to CD as well, is that because very small differences in absorption of L and RCPL are measured, large numbers of photons are needed to obtain good statistics. Consequently, a high-intensity light source and wide slit widths are generally used to improve signal-to-noise levels. Room-temperature MCD measurements can be obtained with the normal rectangular or cylindrical cuvettes used for absorption spectroscopy. Measurements of MCD from room temperature to liquid-nitrogen temperature are sufficient for establishing the paramagnetic origin of intense C terms since this changes the Boltzmann distribution of ground-state populations and MCD intensity by a factor of 3.8." @default.
- W944893334 created "2016-06-24" @default.
- W944893334 creator A5057058961 @default.
- W944893334 date "1978-01-01" @default.
- W944893334 modified "2023-09-27" @default.
- W944893334 title "[17] Spin states of heme proteins by magnetic circular dichroism" @default.
- W944893334 cites W1480961997 @default.
- W944893334 cites W1548998779 @default.
- W944893334 cites W1565005789 @default.
- W944893334 cites W1998109884 @default.
- W944893334 cites W1998341113 @default.
- W944893334 cites W2005796859 @default.
- W944893334 cites W2013881579 @default.
- W944893334 cites W2017096012 @default.
- W944893334 cites W2027209834 @default.
- W944893334 cites W2035599683 @default.
- W944893334 cites W2039043085 @default.
- W944893334 cites W2042162713 @default.
- W944893334 cites W2047712882 @default.
- W944893334 cites W2048552869 @default.
- W944893334 cites W2050248217 @default.
- W944893334 cites W2053335545 @default.
- W944893334 cites W2065908979 @default.
- W944893334 cites W2086678753 @default.
- W944893334 cites W2087537232 @default.
- W944893334 cites W2112147791 @default.
- W944893334 cites W2159423221 @default.
- W944893334 cites W2179747560 @default.
- W944893334 doi "https://doi.org/10.1016/s0076-6879(78)54020-2" @default.
- W944893334 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/732573" @default.
- W944893334 hasPublicationYear "1978" @default.
- W944893334 type Work @default.
- W944893334 sameAs 944893334 @default.
- W944893334 citedByCount "23" @default.
- W944893334 countsByYear W9448933342013 @default.
- W944893334 crossrefType "book-chapter" @default.
- W944893334 hasAuthorship W944893334A5057058961 @default.
- W944893334 hasBestOaLocation W9448933342 @default.
- W944893334 hasConcept C104939040 @default.
- W944893334 hasConcept C113196181 @default.
- W944893334 hasConcept C119824511 @default.
- W944893334 hasConcept C120665830 @default.
- W944893334 hasConcept C121332964 @default.
- W944893334 hasConcept C124712363 @default.
- W944893334 hasConcept C125287762 @default.
- W944893334 hasConcept C1276947 @default.
- W944893334 hasConcept C133571119 @default.
- W944893334 hasConcept C184779094 @default.
- W944893334 hasConcept C185592680 @default.
- W944893334 hasConcept C26873012 @default.
- W944893334 hasConcept C32891209 @default.
- W944893334 hasConcept C37160838 @default.
- W944893334 hasConcept C41999313 @default.
- W944893334 hasConcept C42704618 @default.
- W944893334 hasConcept C43617362 @default.
- W944893334 hasConcept C46141821 @default.
- W944893334 hasConcept C4839761 @default.
- W944893334 hasConcept C62520636 @default.
- W944893334 hasConcept C68563686 @default.
- W944893334 hasConcept C76046532 @default.
- W944893334 hasConcept C8010536 @default.
- W944893334 hasConcept C97355855 @default.
- W944893334 hasConceptScore W944893334C104939040 @default.
- W944893334 hasConceptScore W944893334C113196181 @default.
- W944893334 hasConceptScore W944893334C119824511 @default.
- W944893334 hasConceptScore W944893334C120665830 @default.
- W944893334 hasConceptScore W944893334C121332964 @default.
- W944893334 hasConceptScore W944893334C124712363 @default.
- W944893334 hasConceptScore W944893334C125287762 @default.
- W944893334 hasConceptScore W944893334C1276947 @default.
- W944893334 hasConceptScore W944893334C133571119 @default.
- W944893334 hasConceptScore W944893334C184779094 @default.
- W944893334 hasConceptScore W944893334C185592680 @default.
- W944893334 hasConceptScore W944893334C26873012 @default.
- W944893334 hasConceptScore W944893334C32891209 @default.
- W944893334 hasConceptScore W944893334C37160838 @default.
- W944893334 hasConceptScore W944893334C41999313 @default.
- W944893334 hasConceptScore W944893334C42704618 @default.
- W944893334 hasConceptScore W944893334C43617362 @default.
- W944893334 hasConceptScore W944893334C46141821 @default.
- W944893334 hasConceptScore W944893334C4839761 @default.
- W944893334 hasConceptScore W944893334C62520636 @default.
- W944893334 hasConceptScore W944893334C68563686 @default.
- W944893334 hasConceptScore W944893334C76046532 @default.
- W944893334 hasConceptScore W944893334C8010536 @default.
- W944893334 hasConceptScore W944893334C97355855 @default.
- W944893334 hasLocation W9448933341 @default.
- W944893334 hasLocation W9448933342 @default.
- W944893334 hasLocation W9448933343 @default.
- W944893334 hasOpenAccess W944893334 @default.
- W944893334 hasPrimaryLocation W9448933341 @default.
- W944893334 hasRelatedWork W1971871640 @default.
- W944893334 hasRelatedWork W1975785711 @default.
- W944893334 hasRelatedWork W1988882700 @default.
- W944893334 hasRelatedWork W2018963635 @default.
- W944893334 hasRelatedWork W2024639989 @default.
- W944893334 hasRelatedWork W2027561672 @default.
- W944893334 hasRelatedWork W2051073616 @default.