Matches in SemOpenAlex for { <https://semopenalex.org/work/W331947312> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W331947312 abstract "Abstract : Students and faculty from Michigan State University, in partnership with three other groups, are currently conducting research in a joint effort to construct a 4-meter telescope on a mountaintop in the Chilean Andes by the year 2002. The SOAR (SOuthern Astrophysical Research) project will take advantage of the telescope's size to observe the unique astronomic phenomena of the Southern Hemisphere in greater detail than ever before. Michigan State is responsible for building the Spartan IR Camera, an instrument that will be used for making observations at infrared wavelengths. This report is a compilation of five self-sufficient and informal papers describing original design concepts for several components of the Spartan IR Camera. The first paper addresses the 200 mm diameter silica window to be used as an optical barrier between the outside atmosphere and vacuum conditions inside the instrument. This 15 psi pressure gradient will cause the window to bend that is modeled by a fourth-order polynomial equation. The second paper illustrates the effects of gravity on the 11 individual optical elements that will be mounted on the optical bench of the IR Camera. The final three papers describe three independent design ideas for the two primary camera structures: the optical bench and liquid nitrogen reservoir. The structural limitations on these structures include: 1) they must both fit inside a space 1m x .75m x .75m and 2) have a combined mass as far below the maximum limit of 120 kg as possible. Additional criteria state that the reservoir must hold at least 40 lbs (18.2 kg) of liquid nitrogen and there must not be any greater than a 5 arcsecond angular deflection anywhere on the top surface of the optical bench. Each of the three designs (labeled A through C) complies with the criteria, but they each have certain advantages and disadvantages with regards to total mass, manufacturing difficulty, etc." @default.
- W331947312 created "2016-06-24" @default.
- W331947312 creator A5007452131 @default.
- W331947312 date "2000-02-17" @default.
- W331947312 modified "2023-09-23" @default.
- W331947312 title "Component Designs for SOAR's Spartan IR Camera" @default.
- W331947312 cites W2099874624 @default.
- W331947312 doi "https://doi.org/10.21236/ada374158" @default.
- W331947312 hasPublicationYear "2000" @default.
- W331947312 type Work @default.
- W331947312 sameAs 331947312 @default.
- W331947312 citedByCount "0" @default.
- W331947312 crossrefType "report" @default.
- W331947312 hasAuthorship W331947312A5007452131 @default.
- W331947312 hasConcept C120665830 @default.
- W331947312 hasConcept C121332964 @default.
- W331947312 hasConcept C121684516 @default.
- W331947312 hasConcept C127313418 @default.
- W331947312 hasConcept C1276947 @default.
- W331947312 hasConcept C153294291 @default.
- W331947312 hasConcept C154945302 @default.
- W331947312 hasConcept C17305859 @default.
- W331947312 hasConcept C207520454 @default.
- W331947312 hasConcept C2780848835 @default.
- W331947312 hasConcept C39432304 @default.
- W331947312 hasConcept C41008148 @default.
- W331947312 hasConcept C62649853 @default.
- W331947312 hasConceptScore W331947312C120665830 @default.
- W331947312 hasConceptScore W331947312C121332964 @default.
- W331947312 hasConceptScore W331947312C121684516 @default.
- W331947312 hasConceptScore W331947312C127313418 @default.
- W331947312 hasConceptScore W331947312C1276947 @default.
- W331947312 hasConceptScore W331947312C153294291 @default.
- W331947312 hasConceptScore W331947312C154945302 @default.
- W331947312 hasConceptScore W331947312C17305859 @default.
- W331947312 hasConceptScore W331947312C207520454 @default.
- W331947312 hasConceptScore W331947312C2780848835 @default.
- W331947312 hasConceptScore W331947312C39432304 @default.
- W331947312 hasConceptScore W331947312C41008148 @default.
- W331947312 hasConceptScore W331947312C62649853 @default.
- W331947312 hasLocation W3319473121 @default.
- W331947312 hasOpenAccess W331947312 @default.
- W331947312 hasPrimaryLocation W3319473121 @default.
- W331947312 hasRelatedWork W1966747806 @default.
- W331947312 hasRelatedWork W1981089401 @default.
- W331947312 hasRelatedWork W1997178533 @default.
- W331947312 hasRelatedWork W1999519936 @default.
- W331947312 hasRelatedWork W2007289312 @default.
- W331947312 hasRelatedWork W2021533500 @default.
- W331947312 hasRelatedWork W2022768568 @default.
- W331947312 hasRelatedWork W2040613091 @default.
- W331947312 hasRelatedWork W2048190027 @default.
- W331947312 hasRelatedWork W2053347859 @default.
- W331947312 hasRelatedWork W2055815823 @default.
- W331947312 hasRelatedWork W2057943335 @default.
- W331947312 hasRelatedWork W2068286424 @default.
- W331947312 hasRelatedWork W2248909249 @default.
- W331947312 hasRelatedWork W2424598572 @default.
- W331947312 hasRelatedWork W2607052443 @default.
- W331947312 hasRelatedWork W2963848231 @default.
- W331947312 hasRelatedWork W2066437054 @default.
- W331947312 hasRelatedWork W2108452107 @default.
- W331947312 hasRelatedWork W2123307940 @default.
- W331947312 isParatext "false" @default.
- W331947312 isRetracted "false" @default.
- W331947312 magId "331947312" @default.
- W331947312 workType "report" @default.