Zobrazeno 1 - 10
of 459
pro vyhledávání: '"J. Leygnier"'
Publikováno v:
The European Physical Journal D. 50:53-60
Nano-droplet growth in a supersaturated vapor has been investigated in a gas aggregation source using laser-ionization time-of-flight mass spectrometry. During its propagation into an atomic vapor, a small particle grows by sticking atoms on its surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5477f733d25aad97df357df20447858
https://doi.org/10.1140/epjd/e2008-00199-6
https://doi.org/10.1140/epjd/e2008-00199-6
Publikováno v:
The European Physical Journal D. 43:49-52
Condensation of nano-droplets in a supersaturating vapor decomposes in two steps: the formation of a nucleation center, also called critical nuclei or nucleation seed, and the growth sequence, by accretion of further atoms on the nucleation center. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be4773168d155ddb4eaa67f39854993c
https://doi.org/10.1140/epjd/e2007-00082-0
https://doi.org/10.1140/epjd/e2007-00082-0
Publikováno v:
Chemical Physics Letters. 432:230-234
Both gas phase Na n and Na n (NaOH) 2 nanoparticle ensembles ( n = 50–250) are produced in a gas aggregation source and studied by using laser-ionization time-of-flight mass spectrometry. Heterogeneous Na n (NaOH) 2 clusters are shown to be produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cab5851895d676d8d6a251878d42c386
https://doi.org/10.1016/j.cplett.2006.10.075
https://doi.org/10.1016/j.cplett.2006.10.075
Publikováno v:
Chemical Physics Letters. 425:283-288
We present combined experimental and theoretical studies of cationic sodium hydroxide clusters. The stability of Na + (NaOH) n , n = 4–26, is investigated observing the unimolecular dissociation channels and measuring the unimolecular decays. Groun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19a13ac5c9e9cc74679144887b6a2576
https://doi.org/10.1016/j.cplett.2006.05.042
https://doi.org/10.1016/j.cplett.2006.05.042
Publikováno v:
Chemical Physics Letters. 405:26-31
We present a combined theoretical and experimental study of cationic sodium fluoride clusters stability. The dissociation channels of Na+(NaF)n, n = 3–11, have been measured from unimolecular decay experiments. Binding and dissociation energies hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1116ba6652a47494725f4386991d875
https://doi.org/10.1016/j.cplett.2005.02.002
https://doi.org/10.1016/j.cplett.2005.02.002
Publikováno v:
The European Physical Journal D. 16:91-94
We have studied experimentally the collisional charge transfer between a neutral atom and a multicharged metal-atom cluster. The charge transfer cross section measured for Na 31 + + + Cs is in the range of 400 A2. The time-of-flight mass analysis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1aa7c940e90f28e2ab51740af2e6967
https://doi.org/10.1007/s100530170067
https://doi.org/10.1007/s100530170067
Publikováno v:
The European Physical Journal D. 12:185-192
The cross-sections for collisional charge transfer between singly charged free clusters M n + (M = Li, Na; n=1...50) and atomic targets A (cesium, potassium) have been measured as a function of collisional relative velocity in laboratory energy range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1e36b24bf22be3fb6d3946ee7eb85ac
https://doi.org/10.1007/s100530070056
https://doi.org/10.1007/s100530070056
Publikováno v:
The Journal of Chemical Physics. 112:10197-10203
The dissociation of selenium cluster ions containing from 7 up to 30 atoms has been studied using unimolecular decay of photothermoexcited clusters. Clusters containing more than 14 atoms evaporate Se6, Se7, and Se8 species, whereas smaller clusters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::008ed1091797d0f84edc572be6338f13
https://doi.org/10.1063/1.481661
https://doi.org/10.1063/1.481661
Publikováno v:
Physical Review B. 61:7280-7283
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b18de68079b9d1d0dac3f04ae92e116c
https://doi.org/10.1103/physrevb.61.7280
https://doi.org/10.1103/physrevb.61.7280
Publikováno v:
The European Physical Journal D. 9:421-424
The nucleation of silver-atom vapor in the presence of O2 and H2O molecules has been investigated by photoionization mass spectrometry and compared to the case of alkali-atom vapor. Relative intensities in mass spectra show that silver vapor does not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1b1896bce2f60c9123ede23736c7cfd
https://doi.org/10.1007/s100530050470
https://doi.org/10.1007/s100530050470