{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T23:09:03Z","timestamp":1777590543466,"version":"3.51.4"},"reference-count":3,"publisher":"AIP Publishing","issue":"2","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2010,2,1]]},"abstract":"<jats:p>We describe a simple and inexpensive method, which corrects the astigmatism of a Czerny\u2013Turner spectrometer. Initial characterization of the astigmatism for a particular Czerny\u2013Turner spectrometer was performed and the design of the corrective optic is described. The optic is a thin piece of glass, which is used as a one-dimensional waveguide between the light source and the spectrometer such that the sagittal and tangential focal planes are brought to the same position. This method is demonstrated to work well between 360 and 900 nm for an f\/4.7 spectrometer. With appropriate materials, corrections for longer and shorter wavelengths should also be possible. When using an inexpensive glass plate, light intensity lost with this method is approximately 12%. Improved surface finish should reduce this loss.<\/jats:p>","DOI":"10.1063\/1.3309792","type":"journal-article","created":{"date-parts":[[2010,2,16]],"date-time":"2010-02-16T23:21:13Z","timestamp":1266362473000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":12,"title":["Straightforward correction for the astigmatism of a Czerny\u2013Turner spectrometer"],"prefix":"10.1063","volume":"81","author":[{"given":"C.","family":"Chrystal","sequence":"first","affiliation":[{"name":"University of California San Diego 1 , La Jolla, California 92093, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K. H.","family":"Burrell","sequence":"additional","affiliation":[{"name":"General Atomics 2 , P.O. Box 85608, San Diego, California 92186, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N. A.","family":"Pablant","sequence":"additional","affiliation":[{"name":"University of California San Diego 1 , La Jolla, California 92093, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"317","published-online":{"date-parts":[[2010,2,16]]},"reference":[{"key":"2023070400545158200_c1","doi-asserted-by":"publisher","first-page":"792","DOI":"10.1007\/BF01340206","volume":"61","year":"1930","journal-title":"Z. Phys."},{"key":"2023070400545158200_c2","first-page":"57","volume-title":"Optical Principles and Technology for Engineers","year":"1996"},{"key":"2023070400545158200_c3","doi-asserted-by":"publisher","first-page":"201","DOI":"10.1016\/0584-8547(76)80019-5","volume":"31","year":"1976","journal-title":"Spectrochim. Acta, Part B"}],"container-title":["Review of Scientific Instruments"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aip\/rsi\/article-pdf\/doi\/10.1063\/1.3309792\/13930046\/023503_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aip\/rsi\/article-pdf\/doi\/10.1063\/1.3309792\/13930046\/023503_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,7,4]],"date-time":"2023-07-04T01:34:59Z","timestamp":1688434499000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/rsi\/article\/81\/2\/023503\/359263\/Straightforward-correction-for-the-astigmatism-of"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,2,1]]},"references-count":3,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2010,2,1]]}},"URL":"https:\/\/doi.org\/10.1063\/1.3309792","relation":{},"ISSN":["0034-6748","1089-7623"],"issn-type":[{"value":"0034-6748","type":"print"},{"value":"1089-7623","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2010,2]]},"published":{"date-parts":[[2010,2,1]]},"article-number":"023503"}}