Matches in SemOpenAlex for { <https://semopenalex.org/work/W4243005092> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W4243005092 endingPage "618" @default.
- W4243005092 startingPage "614" @default.
- W4243005092 abstract "LONDON Royal Society, March 31.—“On the relation between sun's altitude and the chemical intensity of total daylight in a cloudless sky.” By Henry E. Roscoe, F.R.S., and T. E. Thorpe, Ph.D. In this communication the authors give the results of a series of determinations of the chemical intensity of total daylight made in the autumn of 1867 on the flat tableland on the southern side of the Tagus, about 81/2 miles to the south-east of Lisbon, under a cloudless sky, with the object of ascertaining the relation existing between the solar altitude and the chemical intensity. The method of measurement adopted was that described in a previous communication to the Society,† founded upon the exact estimation of the tint which standard sensitive paper assumes when exposed for a given time to the action of daylight. The experiments were made as follows:—I. The chemical action of total daylight was observed in the ordinary manner. 2. The chemical action of the diffused daylight was then observed by throwing on to the exposed paper the shadow of a small blackened brass ball, placed at such a distance that its apparent diameter, seen from the position of the paper, was slightly larger than that of the sun's disk. 3. Observation No. I was repeated. 4. Observation No. 2 was repeated." @default.
- W4243005092 created "2022-05-12" @default.
- W4243005092 date "1870-04-01" @default.
- W4243005092 modified "2023-09-25" @default.
- W4243005092 title "Societies and Academies" @default.
- W4243005092 doi "https://doi.org/10.1038/001614a0" @default.
- W4243005092 hasPublicationYear "1870" @default.
- W4243005092 type Work @default.
- W4243005092 citedByCount "0" @default.
- W4243005092 crossrefType "journal-article" @default.
- W4243005092 hasBestOaLocation W42430050921 @default.
- W4243005092 hasConcept C117797892 @default.
- W4243005092 hasConcept C121332964 @default.
- W4243005092 hasConcept C1276947 @default.
- W4243005092 hasConcept C149277555 @default.
- W4243005092 hasConcept C153294291 @default.
- W4243005092 hasConcept C15744967 @default.
- W4243005092 hasConcept C170853661 @default.
- W4243005092 hasConcept C205649164 @default.
- W4243005092 hasConcept C2524010 @default.
- W4243005092 hasConcept C33923547 @default.
- W4243005092 hasConcept C39432304 @default.
- W4243005092 hasConcept C542102704 @default.
- W4243005092 hasConcept C6350597 @default.
- W4243005092 hasConcept C73329638 @default.
- W4243005092 hasConcept C91586092 @default.
- W4243005092 hasConceptScore W4243005092C117797892 @default.
- W4243005092 hasConceptScore W4243005092C121332964 @default.
- W4243005092 hasConceptScore W4243005092C1276947 @default.
- W4243005092 hasConceptScore W4243005092C149277555 @default.
- W4243005092 hasConceptScore W4243005092C153294291 @default.
- W4243005092 hasConceptScore W4243005092C15744967 @default.
- W4243005092 hasConceptScore W4243005092C170853661 @default.
- W4243005092 hasConceptScore W4243005092C205649164 @default.
- W4243005092 hasConceptScore W4243005092C2524010 @default.
- W4243005092 hasConceptScore W4243005092C33923547 @default.
- W4243005092 hasConceptScore W4243005092C39432304 @default.
- W4243005092 hasConceptScore W4243005092C542102704 @default.
- W4243005092 hasConceptScore W4243005092C6350597 @default.
- W4243005092 hasConceptScore W4243005092C73329638 @default.
- W4243005092 hasConceptScore W4243005092C91586092 @default.
- W4243005092 hasIssue "24" @default.
- W4243005092 hasLocation W42430050921 @default.
- W4243005092 hasOpenAccess W4243005092 @default.
- W4243005092 hasPrimaryLocation W42430050921 @default.
- W4243005092 hasRelatedWork W2012543321 @default.
- W4243005092 hasRelatedWork W2018219201 @default.
- W4243005092 hasRelatedWork W2026855650 @default.
- W4243005092 hasRelatedWork W2033333378 @default.
- W4243005092 hasRelatedWork W2064634430 @default.
- W4243005092 hasRelatedWork W2167358685 @default.
- W4243005092 hasRelatedWork W2168335340 @default.
- W4243005092 hasRelatedWork W2769466661 @default.
- W4243005092 hasRelatedWork W2777923359 @default.
- W4243005092 hasRelatedWork W3200905593 @default.
- W4243005092 hasVolume "1" @default.
- W4243005092 isParatext "false" @default.
- W4243005092 isRetracted "false" @default.
- W4243005092 workType "article" @default.