Zobrazeno 1 - 10
of 34
pro vyhledávání: '"photofragment ion imaging"'
Autor:
Mathew, Anjusha, Giskes, Frans, Lekkas, Alexandros, Greisch, Jean-François, Eijkel, Gert B, Anthony, Ian G M, Fort, Kyle, Heck, Albert J R, Papanastasiou, Dimitris, Makarov, Alexander A, Ellis, Shane R, Heeren, Ron M A
We discuss the design, development, and evaluation of an Orbitrap/time-of-flight (TOF) mass spectrometry (MS)-based instrument with integrated UV photodissociation (UVPD) and time/mass-to-charge ratio ( m/ z)-resolved imaging for the comprehensive st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______101::650a7446c6424d840b8d535acba1829c
https://dspace.library.uu.nl/handle/1874/429526
https://dspace.library.uu.nl/handle/1874/429526
Akademický článek
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Publikováno v:
The Journal of Physical Chemistry A. 125:7425-7436
We use photofragment ion imaging and ab initio calculations to determine the bond strength and photodissociation dynamics of the nickel oxide (NiO+) and nickel sulfide (NiS+) cations. NiO+ photodissociates broadly from 20350 to 32000 cm-1, forming gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb0f6fdfb8f96434690b7b708e6dfd77
https://doi.org/10.1021/acs.jpca.1c05405
https://doi.org/10.1021/acs.jpca.1c05405
Publikováno v:
Physical Chemistry Chemical Physics. 23:13583-13593
The photodissociation dynamics of PCl3 at 235 nm has been studied by monitoring ground state Cl(2P3/2) and spin–orbitally excited Cl(2P1/2) atoms by resonance enhanced multiphoton ionization (REMPI). Also, the PCln+ (n = 0, 1, 2) photoions were obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::848c4b35d7f2cf2a6521da20cc8f1f91
https://doi.org/10.1039/d1cp01396c
https://doi.org/10.1039/d1cp01396c
Publikováno v:
INTERNATIONAL CONFERENCE ON PHYSICS AND CHEMISTRY OF COMBUSTION AND PROCESSES IN EXTREME ENVIRONMENTS (COMPHYSCHEM’20-21) and VI INTERNATIONAL SUMMER SCHOOL “MODERN QUANTUM CHEMISTRY METHODS IN APPLICATIONS”.
The dynamics of photodissociation of PCl3 at 235 nm has been studied by monitoring of ground state Cl(2P3/2) and spin-orbitally excited Cl(2P1/2) atoms by REMPI technique. Also, the P+, PCl+, PCl+, and PCl+ photoions have been monitored non-resonantl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a577ff3ae127e135e0c7fbdf8e01d6d1
https://doi.org/10.1063/5.0034239
https://doi.org/10.1063/5.0034239
Publikováno v:
The Journal of Chemical Physics. 154:174301
Vibrational predissociation processes of the H2O+Ar complex ion following mid-infrared excitations of the OH stretching modes and bending overtone of the H2O+ unit were studied by photofragment ion imaging. The anisotropy parameters, β, of the angul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::332d49eb456d40aaee6b03f44b77ce0a
https://doi.org/10.1063/5.0049609
https://doi.org/10.1063/5.0049609
Autor:
Timothy P. Softley, H. A. Cruse
The slice-imaging variant of photofragment ion imaging is combined with Rydberg tagging. The photodissociation of NO(2) at 355 nm is used as the test system and the NO fragments are Rydberg tagged by two-photon two-color excitation via the intermedia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b38feaef5a848b2ed2f8bd9070fba924
https://doi.org/10.1063/1.1779621
https://doi.org/10.1063/1.1779621
Publikováno v:
The Journal of Chemical Physics. 119:7222-7236
The photodissociation dynamics of dicyclopropyl ketone are investigated using time-resolved Fourier transform infrared spectroscopy and photofragment ion imaging spectroscopy. The photodissociation products are C3H5+CO+C3H5, and the isomerization dyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c11e0822833001e5ea1874001a40fa3b
https://doi.org/10.1063/1.1606445
https://doi.org/10.1063/1.1606445
Publikováno v:
The Journal of Chemical Physics. 117:2568-2577
Angular distributions of selected rotational states of NO(A 2Σ+,ν=0) products obtained in the 213 nm photodissociation of (NO)2 have been determined in a molecular beam by using the photofragment ion imaging technique. Specifically, images of NO(A,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1ed298ab71b0572dc4691604b36aba2
https://doi.org/10.1063/1.1490599
https://doi.org/10.1063/1.1490599
Publikováno v:
The Journal of Chemical Physics. 146:024301
We have observed fragment ion images produced by ultraviolet photodissociation of Mg+BrCH3 complex ions using a reflectron time-of-flight mass spectrometer combined with an imaging detector. The BrCH3+ fragment ion was produced after the 266-nm excit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60294b9ae9242ad3ca398c68fff72b06
https://doi.org/10.1063/1.4973386
https://doi.org/10.1063/1.4973386