{"title":"计量交叉检查-先进x射线天体物理设施(AXAF)光学制造计划的一个基本方面","authors":"T. E. Gordon, J. S. Patterson, P. Reid, D. Zweig","doi":"10.1364/oft.1992.thb4","DOIUrl":null,"url":null,"abstract":"The AXAF observatory is the third of NASA's four planned \"Great Observatories\"1. It is designed to image cosmic x-rays in the energy regime of 0.1 to 10 keV (124 - 1.24 Å). The mirror assembly consists of four concentric, confocal, Wolter type I telescopes. Each telescope includes two conical grazing incidence mirrors, a paraboloid followed by a hyperboloid.","PeriodicalId":142307,"journal":{"name":"Optical Fabrication and Testing Workshop","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Metrology Cross-checks - a fundamental aspect of the Advanced X-ray Astrophysics Facility (AXAF) Optics Fabrication Program\",\"authors\":\"T. E. Gordon, J. S. Patterson, P. Reid, D. Zweig\",\"doi\":\"10.1364/oft.1992.thb4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The AXAF observatory is the third of NASA's four planned \\\"Great Observatories\\\"1. It is designed to image cosmic x-rays in the energy regime of 0.1 to 10 keV (124 - 1.24 Å). The mirror assembly consists of four concentric, confocal, Wolter type I telescopes. Each telescope includes two conical grazing incidence mirrors, a paraboloid followed by a hyperboloid.\",\"PeriodicalId\":142307,\"journal\":{\"name\":\"Optical Fabrication and Testing Workshop\",\"volume\":\"27 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Optical Fabrication and Testing Workshop\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/oft.1992.thb4\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Fabrication and Testing Workshop","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/oft.1992.thb4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Metrology Cross-checks - a fundamental aspect of the Advanced X-ray Astrophysics Facility (AXAF) Optics Fabrication Program
The AXAF observatory is the third of NASA's four planned "Great Observatories"1. It is designed to image cosmic x-rays in the energy regime of 0.1 to 10 keV (124 - 1.24 Å). The mirror assembly consists of four concentric, confocal, Wolter type I telescopes. Each telescope includes two conical grazing incidence mirrors, a paraboloid followed by a hyperboloid.