Results 271 to 280 of about 1,418,864 (329)

Mass Spectrometry Sampling Under Ambient Conditions with Desorption Electrospray Ionization

Science, 2004
Z. Takáts, J. Wiseman, B. Gologan, R. Cooks, Hao Chen, Ismael Cotte-Rodríguez, Y. Song, R. Sparrapan, L. Eberlin, R. Haddad, M. Eberlin, R. Augusti   +11 more
semanticscholar   +1 more source

[Ionization].

Bulletin de l'Academie nationale de medecine, 1993
Having demonstrated the wholesomeness of irradiated food, then scientists had to prove that nutritional impact of food irradiation was minor. Animal testing, vitamin and amino acid measurements in irradiated food, and no longer in solutions, have demonstrated that recorded changes, at commercial doses i.e. 1 to 10 kGy did not present any hazard.
openaire   +1 more source

Surface ionization

Uspekhi Fizicheskih Nauk, 1959
É Ya Zandberg, N I Ionov
openaire   +1 more source

Molecular excitation energies to high-lying bound states from time-dependent density-functional response theory: Characterization and correction of the time-dependent local density approximation ionization threshold

, 1998
M. E. Casida, C. Jamorski, Kim C. Casida, D. Salahub   +3 more
semanticscholar   +1 more source

Practical implications of some recent studies in electrospray ionization fundamentals.

Mass spectrometry reviews (Print), 2001
Nadja B. Cech, C. Enke
semanticscholar   +1 more source

Quantitative analysis of molecular surfaces: areas, volumes, electrostatic potentials and average local ionization energies

Journal of Molecular Modeling, 2010
F. Bulat, A. Toro‐Labbé, T. Brinck, J. Murray, P. Politzer   +4 more
semanticscholar   +1 more source

Ambient ionization mass spectrometry: real-time, proximal sample processing and ionization

, 2017
R. Javanshad, A. Venter
semanticscholar   +1 more source

Tunneling Ionization Time Resolved by Backpropagation.

Physical Review Letters, 2016
H. Ni, U. Saalmann, J. Rost
semanticscholar   +1 more source

Total Cross Sections for Ionization and Attachment in Gases by Electron Impact. I. Positive Ionization

, 1965
D. Rapp, P. Englander‐Golden
semanticscholar   +1 more source

An iodide-adduct high-resolution time-of-flight chemical-ionization mass spectrometer: application to atmospheric inorganic and organic compounds.

Environmental Science and Technology, 2014
B. H. Lee, F. Lopez‐Hilfiker, C. Mohr, T. Kurtén, D. Worsnop, J. Thornton   +5 more
semanticscholar   +1 more source