Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jean‐Pierre Stadelmann"'
Publikováno v:
International Journal of Mass Spectrometry. 208:147-157
The breakdown diagram of propanal cation is reported. Relying on He-Iα photoelectron-photoion coincidence an excitation energy range of 7 eV has been probed and all the major fragment ions have been studied. The specific decay behavior of the title
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64dd1942ea20d621f777802e8bf98ba
https://doi.org/10.1016/s1387-3806(01)00387-6
https://doi.org/10.1016/s1387-3806(01)00387-6
Publikováno v:
International Journal of Mass Spectrometry and Ion Physics. 40:275-285
The fragmentation behaviour of internal-energy-selected formaldehyde CX 2 O + (X = H, D) molecular cations has been explored using the fixed-wavelength photoelectron—photo-ion coincidence technique. The breakdown curves for the CX 2 O + parent ion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4085fa7274164d433159f4c7106fae2
https://doi.org/10.1016/0020-7381(81)80092-7
https://doi.org/10.1016/0020-7381(81)80092-7
Publikováno v:
Journal of the American Chemical Society. 105:4205-4211
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::207632887f6b38121d1c2c3bd5af081b
https://doi.org/10.1021/ja00351a014
https://doi.org/10.1021/ja00351a014
Publikováno v:
Chemical Physics Letters. 77:399-402
He Iα photoelectron-photoion coincidence spectroscopy was employed to identify CD2O+(A 2B1) as precursor of the unusual metastable signal in the mass spectrum of dideuteroformaldehyde. The lifetimes of this electronically excited state of the molecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3328458fcd34b5e7059baa8ff113ca98
https://doi.org/10.1016/0009-2614(81)80173-x
https://doi.org/10.1016/0009-2614(81)80173-x
Publikováno v:
The Journal of Chemical Physics. 70:5271-5275
Emission spectra of the radical cations of difluorodiacetylene, perfluoropentadiyne‐1,3, and perfluorohexadiyne‐2,4 have been observed in the gas phase following excitation with low energy electrons. The band systems, which are detected in the 45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac9e18dba63554e6eeb8e2d2ad1e3774
https://doi.org/10.1063/1.437309
https://doi.org/10.1063/1.437309
Publikováno v:
Chemical Physics. 82:459-470
The photoelectron spectrum of cyclopropanol has been determined and the first few bands have been assigned to the respective ionization processes. The dissociative photoionization of cyclopropanol and allyl alcohol has been studied by means of HeI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d86b77a6a63a8f1323d52a43834ae984
https://doi.org/10.1016/0301-0104(83)85250-1
https://doi.org/10.1016/0301-0104(83)85250-1
Publikováno v:
Chemical Physics. 60:293-299
The fixed wavelength photoelectron—photoion coincidence technique has been employed to study the fragmentation behaviour of excited acetaldehyde molecular cations with internal energies up to 7 eV. The recorded breakdown curves of the parent ion as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fd70ccc9f686519d0a5a5ea2711368b
https://doi.org/10.1016/0301-0104(81)80165-6
https://doi.org/10.1016/0301-0104(81)80165-6
Publikováno v:
International Journal of Mass Spectrometry and Ion Physics. 38:69-78
The breakdown diagram for 1,3-hexadiyne cation as determined by He(Iα) photoelectron—photoion coincidence experiments is reported. The vast majority of molecular cations originally formed in the lowest vibrational levels of the first excited elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b43f9206be38e3dc33be006f780d6f9c
https://doi.org/10.1016/0020-7381(81)80019-8
https://doi.org/10.1016/0020-7381(81)80019-8
Publikováno v:
Journal of the American Chemical Society. 99:6832-6838
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2acfe363adbb3bb86756f9f074123de
https://doi.org/10.1021/ja00463a008
https://doi.org/10.1021/ja00463a008
Autor:
Jean-Pierre Stadelmann, Jürgen Vogt
Publikováno v:
International Journal of Mass Spectrometry and Ion Physics. 35:83-99
The monomolecular fragmentation of the radical cations of cis - and trans -difluoroethene are studied by photoelectron-photoion coincidence spectroscopy. Competition between fluorescence ind fragmentation is observed for cis -C 2 H 2 F 2 + (A). Highe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68d60b2591731a0af804c2e801f8399f
https://doi.org/10.1016/0020-7381(80)85034-0
https://doi.org/10.1016/0020-7381(80)85034-0