Zobrazeno 1 - 10
of 138
pro vyhledávání: '"John L. Emmett"'
Autor:
Ziyin Sun, Yunbin Guan, Z. Cole, Timothy N. Thomas, Randy W. Equall, John L. Emmett, Jennifer Stone-Sundberg
Publikováno v:
Gems & Gemology. 53:438-451
To improve the accuracy and efficiency of trace element analysis in ruby and sapphire, standards sets containing matrix-matched corundum with targeted levels of beryllium, magnesium, silicon, titanium, vanadium, chromium, iron, and gallium were creat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ec68c8f8c10455a84cdbcd649314825
https://doi.org/10.5741/gems.53.4.438
https://doi.org/10.5741/gems.53.4.438
Publikováno v:
Gems & Gemology. 53:1-42
Natural corundum is colored by a variety of trace-element impurities and by the chemical reactions among them. Important to nearly all of the colors is the role played by the reactions among silicon, titanium, and magnesium. Characterization of the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::184d99092e75a757ff96cc9896df3638
https://doi.org/10.5741/gems.53.1.42
https://doi.org/10.5741/gems.53.1.42
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::405d45c4afc0ad00ebf76b06687c7658
https://doi.org/10.1130/abs/2017am-297925
https://doi.org/10.1130/abs/2017am-297925
Publikováno v:
British Journal of Urology. 35:403-410
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d19d8b97548f0c6d948546e41b0a06e
https://doi.org/10.1111/j.1464-410x.1963.tb11760.x
https://doi.org/10.1111/j.1464-410x.1963.tb11760.x
Publikováno v:
Gems & Gemology. 42:134-150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09b0f7dc469af8efbc0faa955a266c39
https://doi.org/10.5741/gems.42.2.134
https://doi.org/10.5741/gems.42.2.134
Autor:
Steven W. Novak, John L. Emmett, Troy R. Douthit, Kenneth Scarratt, Owen Bordelon, Robert E. Kane, Richard W. Hughes, Wuyi Wang, Shane F. McClure, James E. Shigley, Thomas M. Moses
Publikováno v:
Gems & Gemology. 39:84-135
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73c4266633d3b19cb962f0e3d3f21a2a
https://doi.org/10.5741/gems.39.2.84
https://doi.org/10.5741/gems.39.2.84
Autor:
John L. Emmett, Troy R. Douthit
Publikováno v:
Gems & Gemology. 29:250-272
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e073c8fe1d1dc4e74d7cd0be9379f529
https://doi.org/10.5741/gems.29.4.250
https://doi.org/10.5741/gems.29.4.250
Autor:
John L. Emmett, J.E. Bisquertt
Publikováno v:
The Surgical clinics of North America. 27(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e121e480fa6577a0aa3d31d1a335a23
https://pubmed.ncbi.nlm.nih.gov/20254978
https://pubmed.ncbi.nlm.nih.gov/20254978
Publikováno v:
The Journal of urology. 57(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c72ac13a83526318786e264b8aab2ebe
https://pubmed.ncbi.nlm.nih.gov/20290732
https://pubmed.ncbi.nlm.nih.gov/20290732
Autor:
John P. Markiewicz, John L. Emmett
Publikováno v:
Applied optics. 5(10)
Current transducer for measuring current pulses in kiloampere range and suitable for laser research applications
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f15f369d9c8d227b7892e0a3ea1d001b
https://pubmed.ncbi.nlm.nih.gov/20057606
https://pubmed.ncbi.nlm.nih.gov/20057606