Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Vladimir V. Gridin"'
Autor:
Vladimir V. Gridin, Israel Schechter
Publikováno v:
Analytical Chemistry of Aerosols ISBN: 9781315137445
Analytical Chemistry of Aerosols
Analytical Chemistry of Aerosols
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe06c31733650ea115e1a41b3a706394
https://doi.org/10.1201/9781315137445-10
https://doi.org/10.1201/9781315137445-10
Publikováno v:
Nonlinear dynamics, psychology, and life sciences. 21(4)
We outline possible effects of isotopic randomness and isotopic self-organization (isotopicity) for biology, genetics, neurodynamics and conscious-ness. Prime ideas are (a) isotopic genetic code based on isotopic permutations in genomes, and (b) cata
Autor:
Vladimir V. Gridin, Israel Schechter, Yuheng Chen, Valery Bulatov, Nataly Vinerot, Victoria Fun-Young
Publikováno v:
Optical Materials. 34:329-335
Multi-photon ionization (MPI) spectroscopy of solid surfaces under ambient conditions and in nitrogen has been established and exemplified for a variety of materials. This was accomplished using a dedicated experimental setup that monitors the photoe
Autor:
Israel Schechter, Vladimir V. Gridin, Yuheng Chen, Liviu Feller, Valery Bulatov, Natalia Vinerot
Publikováno v:
Instrumentation Science & Technology. 38:143-150
A new nondestructive analytical method for diagnosis of tooth caries is presented. The method is based on the Multiphoton Ionization (MPI) fast conductivity signals measured from tooth surfaces. The signals are acquired for a series of laser waveleng
Autor:
David I. Sirota, Vladimir V. Gridin
Publikováno v:
Physica B: Condensed Matter. 404:2349-2352
Direct parametrical amplification of ultrasound was theoretically considered for the ferromagnetic/piezoelectric thin-layered structure composites, for which within the long-wavelength approach some, material specific, yet homogeneous bulk properties
Publikováno v:
Israel Journal of Chemistry. 47:195-204
Polycyclic aromatic hydrocarbon (PAH) aerosols undergo time-de- pendent processes such as various aging effects and material loss due to sublimation. Therefore, when their analysis is delayed, the results may not properly represent the true environme
Publikováno v:
Photochemistry and Photobiology. 74:780-786
Fourier transform–based spectroscopic imaging was used for direct, time-resolved, analysis of UV-irradiated anthracene crystallites. Well-resolved fluorescence spectra were obtained at a spatial resolution of 1 μm. The appearance of such photochem
Publikováno v:
Analytica Chimica Acta. 522:145-152
A sensor for remote analysis of polycyclic aromatic hydrocarbons (PAHs) has been developed. It is based on direct solid phase extraction of the pollutants on a polymeric film, followed by monitoring the laser induced fluorescence, emitted from the fi
Autor:
Christoph Gebhardt, Vladimir V. Gridin, Israel Schechter, Anna Tomsic, Hartmut Schröder, Karl-Ludwig Kompa
Publikováno v:
International Journal of Mass Spectrometry. 232:1-7
Cluster impact induced charge separation was studied with neat and mixed clusters of SO2 and H2O impinging at hyperthermal velocities on a SiOx target held at different temperatures. At 750 K, impact of SO2 clusters produces positively and negatively
Publikováno v:
Analytica Chimica Acta. 501:151-156
The time-resolved ion-induced voltages obtained from multiphoton ionization (MPI) in gases were applied, for the first time, together with time-resolved laser-induced fluorescence (TR-LIF) for fast detection of organic compounds in ambient air. The t