Zobrazeno 1 - 10
of 26
pro vyhledávání: '"William R. Peifer"'
Publikováno v:
Proceedings of SPIE.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77eae6c32852d84ad33495a3b0baeef1
https://doi.org/10.1117/12.919674
https://doi.org/10.1117/12.919674
Autor:
M. T. Coolbaugh, James F. Garvey, J. R. Grover, William R. Peifer, William J. Herron, B.-M. Cheng
Publikováno v:
The Journal of Physical Chemistry. 98:7479-7487
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6eafcfffd6d672508aacae4a270b8c
https://doi.org/10.1021/j100082a016
https://doi.org/10.1021/j100082a016
Publikováno v:
The Journal of Physical Chemistry. 96:6523-6526
This paper discusses Cr(CO){sub 6} photodissociation using a time-resolved MPD/atomic fluorescence technique. Cr(CO){sub 4} appears more slowly when Cr(CO){sub 6} is cooled in a supersonic expansion due to slower internal conversion in Cr(CO){sub 5}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80f2184f8808600caf95111311a83a6c
https://doi.org/10.1021/j100195a003
https://doi.org/10.1021/j100195a003
Autor:
William J. Herron, M. Todd Coolbaugh, Gopalakrishnan Vaidyanathan, James F. Garvey, William R. Peifer
Publikováno v:
Journal of the American Chemical Society. 114:3684-3689
We report in this paper nearly identical ion intensity distribution curves for ROH/water heterocluster ions for a variety of alcohols. The cluster ions (ROH) 9 (H 2 O)H + and (ROH) 10 (H 2 O) 2 H + were found to display enhanced stability for all of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf18e2785dc23368596ba1ffe123493
https://doi.org/10.1021/ja00036a017
https://doi.org/10.1021/ja00036a017
Publikováno v:
The Journal of Physical Chemistry. 95:8337-8343
The cluster ion mass spectra resulting from electron ionization of van der Waals clusters composed of ethene, 1, 1-difluoroethene or propene molecules were observed as a function of expansion and ionization conditions. Expansion conditions favoring t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cce5d40fdf9ad1c7185b57b60c88ca4
https://doi.org/10.1021/j100174a056
https://doi.org/10.1021/j100174a056
Autor:
James F. Garvey, William R. Peifer
Publikováno v:
The Journal of Chemical Physics. 94:4821-4834
Mixed van der Waals clusters containing Cr(CO)6 and methanol are generated in the free‐jet expansion of a pulsed beam of seeded helium and subjected to 248 nm multiphoton ionization (MPI) at moderate laser fluence, and the product ions are analyzed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10ec026a48c5f8811b49d0e400101249
https://doi.org/10.1063/1.460567
https://doi.org/10.1063/1.460567
Autor:
James F. Garvey, William R. Peifer
Publikováno v:
The Journal of Physical Chemistry. 95:1177-1183
Mixed van der Waals clusters of Cr(CO)6 and methanol, generated in a pulsed free-jet expansion of seeded helium, are irradiated by strongly focused UV laser pulses, corresponding to intensities on the order of 10 12 to 10 13 W/ cm2. Photoions created
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2be75ea93c5653eb7e7bbd1e16845cea
https://doi.org/10.1021/j100156a027
https://doi.org/10.1021/j100156a027
Publikováno v:
The Journal of Chemical Physics. 94:1850-1858
In this paper we have contrasted electron impact cluster mass spectra of a methanol/argon expansion with a methanol/helium expansion and have measured appearance potentials for several of the prominent ions in each case. We have observed a number of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f13ce69d2ca8a0b3446793f0cd1768cc
https://doi.org/10.1063/1.459959
https://doi.org/10.1063/1.459959
Publikováno v:
Accounts of Chemical Research. 24:48-54
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bf91f70bef7e1a9728e0408376202cd
https://doi.org/10.1021/ar00002a004
https://doi.org/10.1021/ar00002a004
Autor:
James F. Garvey, William R. Peifer
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. 102:1-17
Van der Waals clusters of M(CO)2 (M = Cr, Mo, W) generated in the free-jet expansion of a pulsed beam of seeded helium are subjected to multiphoton ionization (MPI) and the product ions analyzed by quadrupole mass spectrometry. We previously reported
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8fd3bcb54cd949a9ace56857317b8ae
https://doi.org/10.1016/0168-1176(90)80049-9
https://doi.org/10.1016/0168-1176(90)80049-9