Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Joseph E. Campana"'
Publikováno v:
TrAC Trends in Analytical Chemistry. 13:239-247
Commercial mass spectrometers have been available for more than 50 years. Mass spectrometry (MS) has been applied widely to organic analysis, and during the last 20 years applications for the characterization of complex biological macromolecules have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efdb065943fcd5fde41b7b452af8f0e1
https://doi.org/10.1016/0165-9936(94)87049-7
https://doi.org/10.1016/0165-9936(94)87049-7
Publikováno v:
Analytical Chemistry. 66:850-855
The ultrahigh-resolution capabilities of Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) have been demonstrated for accurate mass measurements of complex hydrocarbon mixtures. Ultrahigh resolution is achievable over a wide mas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ed651257bdc47d7d867020ff8c7d599
https://doi.org/10.1021/ac00078a015
https://doi.org/10.1021/ac00078a015
Autor:
Brian E. Winger, Joseph E. Campana
Publikováno v:
Rapid Communications in Mass Spectrometry. 10:1811-1813
The advantages of Fourier transform mass spectrometry (FTMS) are precision high mass accuracy measurements and the capability of high resolution, multistage mass spectrometry together with a number of other advanced features. These powerful facilitie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::942ef7a339b303dffb8c6bf3dab85372
https://doi.org/10.1002/(sici)1097-0231(199611)10:14<1811::aid-rcm765>3.0.co
https://doi.org/10.1002/(sici)1097-0231(199611)10:14<1811::aid-rcm765>3.0.co
Publikováno v:
Rapid Communications in Mass Spectrometry. 8:495-497
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::136230c2de36d479e14542a074680cb5
https://doi.org/10.1002/rcm.1290080614
https://doi.org/10.1002/rcm.1290080614
Publikováno v:
Rapid Communications in Mass Spectrometry. 8:498-500
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9b4c28109b2586f6c77cec4a958993e
https://doi.org/10.1002/rcm.1290080615
https://doi.org/10.1002/rcm.1290080615
Publikováno v:
Analytical Chemistry. 65:2116-2118
We report here preliminary results on a medium-performance FT-ICR mass spectrometer, based on a 0.4-T permanent magnet, that could easily be configured into bench-top proportions. Among other properties, we have examined the mass range, mass resoluti
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https://explore.openaire.eu/search/publication?articleId=doi_________::938bf87920ffa000bce74b094c34bae8
https://doi.org/10.1021/ac00063a031
https://doi.org/10.1021/ac00063a031
Publikováno v:
ACS Symposium Series ISBN: 9780841230576
Hyphenated Techniques in Polymer Characterization: Thermal-Spectroscopic and Other Methods
Hyphenated Techniques in Polymer Characterization: Thermal-Spectroscopic and Other Methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0480e568483199d01fb493767ea7274d
https://doi.org/10.1021/bk-1994-0581.ch005
https://doi.org/10.1021/bk-1994-0581.ch005
Autor:
Joseph E. Campana
Publikováno v:
SPIE Proceedings.
Fourier transform mass spectrometry (FT/MSR) has been recognized as a powerful analytical technique for the determination of elemental compositions and the molecular structure of materials. The simultaneous measurement of all species, produced in a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f2d8c7bdb458d2767067ea001bbe9ec
https://doi.org/10.1117/12.45139
https://doi.org/10.1117/12.45139
Autor:
Joseph E. Campana
Publikováno v:
Organic Mass Spectrometry. 27:68-68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::331237b86b3878396b16152492212517
https://doi.org/10.1002/oms.1210270120
https://doi.org/10.1002/oms.1210270120
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 1:432-436
Relative ion intensities for cluster ions of the type [M(MX)n]+ and [X(MX)n]− from the SIMS spectra of alkali halides for n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39b3ed145d84b91bb22cce8406f6596d
https://doi.org/10.1116/1.571938
https://doi.org/10.1116/1.571938