Výsledky vyhledávání - "Collin McAcy"

Comparison of ultrafast intense-field photodynamics in aniline and nitrobenzene: stability under amino and nitro substitution

Autor: Timothy D. Scarborough, Joshua Beck, Collin McAcy, Cornelis Uiterwaal

Publikováno v: Physical chemistry chemical physics : PCCP. 21(12)

We report on the photoionization and photofragmentation of aniline (C6H5NH2) and nitrobenzene (C6H5NO2) under single-molecule conditions in the focus of 50 fs, 800 nm laser pulses. Ion mass spectra are recorded as a function of intensity ranging from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45e4d8252e69a29d9f63c697ce8413c3
https://pubmed.ncbi.nlm.nih.gov/30848265

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Intense-Field Photoionization of Molecules using Ultrashort Radiation Pulses: REMPI in Toluene, Aniline, Phenol, and Fluorobenzene

Autor: Joshua Beck, Cornelis Uiterwaal, Collin McAcy, Timothy D. Scarborough

Publikováno v: Journal of Physics: Conference Series. 875:032021

We investigate the intense-field photodynamics of molecules using 50-fs pulses with intensities of 1012 to 1014 W/cm2 at 800-nm from a Ti:sapphire laser. We use a mass spectrometer that avoids focal intensity averaging. We have investigated the isoel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0fadbb54a882a577772e4e1f210d128e
https://doi.org/10.1088/1742-6596/875/4/032021

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Intense-Field Ionization of Monoaromatic Hydrocarbons using Radiation Pulses of Ultrashort Duration: Monohalobenzenes and Azabenzenes

Autor: David B. Foote, Collin McAcy, James Strohaber, Cornelis Uiterwaal, Timothy D. Scarborough

Using 50-fs, 800-nm pulses, we study the intense-field ionization and fragmentation of the monohalobenzenes C_(6)H_(5)-X (X=F, Cl, Br, I) and of the heterocyclics azabenzene C5H5N (pyridine) and the three diazabenzenes C_(4)H_(4)N_(2) (pyridazine, py

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2425e43606edd4528f8b3bbfa4c00e41
https://resolver.caltech.edu/CaltechAUTHORS:20140807-084647210

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Ultrafast REMPI in benzene and the monohalobenzenes without the focal volume effect

Autor: Cornelis Uiterwaal, James Strohaber, Collin McAcy, Timothy D. Scarborough, David B. Foote

Publikováno v: Physical chemistry chemical physics : PCCP. 13(30)

We report on the photoionization and photofragmentation of benzene (C(6)H(6)) and of the monohalobenzenes C(6)H(5)-X (X = F, Cl, Br, I) under intense-field, single-molecule conditions. We focus 50-fs, 804-nm pulses from a Ti:sapphire laser source, an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03a68a688c849ec3ab643587c9c83070
https://pubmed.ncbi.nlm.nih.gov/21725552

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