Zobrazeno 1 - 10
of 35
pro vyhledávání: '"T. O. Tiernan"'
Synthesis and Characterization of Polybromo- and Polybromochloro-Dibenzo-p-Dioxins and Dibenzofurans
Autor:
B. Ramalingam, T. Mazer, D. J. Wagel, C. M. Malloy, M. L. Taylor, T. O. Tiernan, J. H. Garrett, Arleen B. Rifkind
Publikováno v:
Chlorinated Dioxins and Dibenzofurans in Perspective ISBN: 9781351070645
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9d208d13ad216b921f2b69afac2fe0a
https://doi.org/10.1201/9781351070645-32
https://doi.org/10.1201/9781351070645-32
Publikováno v:
Environmental Health Perspectives
A systematic study of the negative-ion chemical ionization mass spectra produced by the reaction of F(-) with a wide variety of organic compounds has been accomplished. A time-of-flight mass spectrometer fitted with a modified high pressure ion sourc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eccd69900401d5cd76980e105614fef6
http://europepmc.org/articles/PMC1637733
http://europepmc.org/articles/PMC1637733
Publikováno v:
Analytical Letters. 16:1427-1434
A spark source mass spectrometric system has been developed for trace levels of oxygen and carbon in gallium arsenide using liquid helium cryopumping of the source chamber. Following bake-out, a collector positioned inside the source chamber is coole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e426cd5ff763b6065a3bbaba0614c2
https://doi.org/10.1080/00032718308065255
https://doi.org/10.1080/00032718308065255
Publikováno v:
Journal of the American Chemical Society. 100:2040-2048
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbb2f829b1b5c07952fb865bc59852f5
https://doi.org/10.1021/ja00475a012
https://doi.org/10.1021/ja00475a012
Publikováno v:
The Journal of Chemical Physics. 65:1966-1975
A flowing afterglow apparatus was constructed and used to measure thermal electron attachment rate constants in the halogen gases fluorine, chlorine, and bromine. The operation of the afterglow system and the mathematical models applied in treating t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4812c18707b1b720ea1e8442dc541a80
https://doi.org/10.1063/1.433294
https://doi.org/10.1063/1.433294
Autor:
T. O. Tiernan, R. E. Marcotte
Publikováno v:
The Journal of Chemical Physics. 54:3385-3394
Ion–molecule reactions in perfluoroethane have been investigated using mass spectrometric techniques. Reaction trends observed in the high‐pressure mass spectrum of C2F6 are not consistent with kinetic data for the elementary fragment ion reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24c7a80f6d7ca60b24d0ea7777022c6d
https://doi.org/10.1063/1.1675355
https://doi.org/10.1063/1.1675355
Publikováno v:
The Journal of Chemical Physics. 55:5692-5703
Electron‐transfer reactions of negative ions were studied utilizing an in‐line tandem mass spectrometer. Cross sections were measured as a function of translational energy for the reactions of D−, O−, S−, SH−, Cl−, Br−, and I− with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6631dec1960c966b15e075b638671371
https://doi.org/10.1063/1.1675740
https://doi.org/10.1063/1.1675740
Autor:
C. Lifshitz, T. O. Tiernan
Publikováno v:
The Journal of Chemical Physics. 55:3555-3561
Mass spectra of cyclobutane resulting from charge exchange with slow positive ions have been determined. Product ion intensities were plotted as a function of the energy absorbed by the molecule in the charge exchange collision. Breakdown patterns fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0040e338af61b15895a265284d54a294
https://doi.org/10.1063/1.1676612
https://doi.org/10.1063/1.1676612
Autor:
C. Lifshitz, T. O. Tiernan
Publikováno v:
The Journal of Chemical Physics. 57:1515-1534
Dissociations of the molecular ions of several alkanes, alcohols, and ketones, formed in charge‐exchange collisions were studied using an in‐line tandem mass spectrometer. The effects of both incident ion translational energy and collision chambe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0585b65a48480fce3dfb926c9fb96630
https://doi.org/10.1063/1.1678432
https://doi.org/10.1063/1.1678432
Publikováno v:
The Journal of Chemical Physics. 59:3162-3181
Translational energy thresholds have been measured for electron transfer reactions from various atomic negative ions to NO, NO2, SO2, CS2, Cl2, Br2, I2, and C2H2 using a tandem mass spectrometer. These thresholds, corrected where necessary for therma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ce7c2f784e6724254bb900484130cbf
https://doi.org/10.1063/1.1680458
https://doi.org/10.1063/1.1680458