DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, HK | ko |
dc.contributor.author | Cho, Gyuseong | ko |
dc.contributor.author | Kim, Do Kyung | ko |
dc.contributor.author | Cho, H | ko |
dc.date.accessioned | 2011-04-20T09:36:42Z | - |
dc.date.available | 2011-04-20T09:36:42Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.40, no.5, pp.812 - 819 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://hdl.handle.net/10203/23288 | - |
dc.description.abstract | dAs an alternative design for a gas electron multiplier (GEM), which is a charge preamplifying device when coupled with any gas avalanche microdetector, arrays of holes having steep walls have been successfully prepared on polymethylmethacrylate (PMMA) plastic sheets of various thicknesses by using a deep-etch X-ray lithography or LIGA process. The first measurements of performance were very promising. For a 300-mum-thick LlGA device, an avalanche gain of similar to3 x 10(3) was obtained from anode strips having the 10-mum width of the microstrip gas chamber (MSGC) used as a readout collection plane. The short-term stability of the gain was found to be constant, within 2% change of the gain over a one and one-half hour period, and the rate capability was extended to more than 10(5), mm(-2).s(-1). | - |
dc.description.sponsorship | The authors would like to thank Dr. K. Jackson at Lawrence Berkeley National Laboratory (LBNL) for his great support with the detector preparation. The authors also wish to express thanks to Drs. J. Kadyk, V. Perez-Mendez, and W.Wenzel at LBNL for useful discussions of the electric field analysis and the experimental results. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | GEM | - |
dc.subject | DETECTORS | - |
dc.subject | OPERATION | - |
dc.subject | GAIN | - |
dc.subject | AMPLIFICATION | - |
dc.subject | PERFORMANCE | - |
dc.subject | TESTS | - |
dc.subject | MSGC | - |
dc.title | Gas electron multiplier made by deep-etch X-ray lithography | - |
dc.type | Article | - |
dc.identifier.wosid | 000175622700007 | - |
dc.identifier.scopusid | 2-s2.0-0036015119 | - |
dc.type.rims | ART | - |
dc.citation.volume | 40 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 812 | - |
dc.citation.endingpage | 819 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Cho, Gyuseong | - |
dc.contributor.localauthor | Kim, Do Kyung | - |
dc.contributor.nonIdAuthor | Kim, HK | - |
dc.contributor.nonIdAuthor | Cho, H | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | gas avalanche detector | - |
dc.subject.keywordAuthor | gas electron multiplier | - |
dc.subject.keywordAuthor | GEM | - |
dc.subject.keywordAuthor | X-ray lithography | - |
dc.subject.keywordAuthor | LIGA | - |
dc.subject.keywordPlus | GEM | - |
dc.subject.keywordPlus | DETECTORS | - |
dc.subject.keywordPlus | OPERATION | - |
dc.subject.keywordPlus | GAIN | - |
dc.subject.keywordPlus | AMPLIFICATION | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | TESTS | - |
dc.subject.keywordPlus | MSGC | - |
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