Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Dan G. Imre"'
Publikováno v:
Analytical Chemistry. 80:1401-1407
The interaction between atmospheric particles and water vapor impacts directly and significantly the effect that these particles exert on the atmosphere. The hygroscopicity of individual particles, which is a quantitative measure of their response to
Autor:
Judith Weinstein-Lloyd, Stephen R. Springston, Peter H. Daum, Leonard Newman, Jai H. Lee, L. J. Nunnermacker, Lawrence I. Kleinman, Dan G. Imre, Yin-Nan Lee
Publikováno v:
Journal of Geophysical Research: Atmospheres. 105:14495-14511
In the summer of 1996 the Department of Energy G-1 aircraft was deployed in the New York City metropolitan area as part of the North American Research Strategy for Tropospheric Ozone-Northeast effort to determine the causes of elevated O3 levels in t
Publikováno v:
The Journal of Physical Chemistry A. 101:4191-4195
is monitored continuously using a capacitance manometer. The change in the particle’s composition as the temperature or relative humidity (RH) is varied is determined by measuring the mass-to-charge ratio (with an accuracy of1%). A vertically polar
Publikováno v:
The Journal of Chemical Physics. 99:8414-8423
Spectroscopic constants for the B 2Σ+ and C 2Π charge transfer states of XeF in Ar and Ne matrices are derived from vibrational progressions in excitation and emission spectra. Polarization effects on the Te values are discussed and Rittner potenti
Publikováno v:
The Journal of Chemical Physics. 98:9233-9240
Dispersed laser induced fluorescence, and time domain measurements using the optical Kerr effect are applied to study the relaxation dynamics of Xe+F− (B 2Σ1/2 and C 2Π3/2) charge transfer states in solid Ar. Very fast vibrational relaxation is o
Publikováno v:
The Journal of Chemical Physics. 98:1-7
The A(2Σ+)–X(2Π) transition of SH isolated in Ar and Kr matrices is studied by laser induced fluorescence spectroscopy. The (0,0), (1,0), and (2,0) transitions are observed in excitation. These lines are structureless and homogeneously broadened
Publikováno v:
The Journal of Physical Chemistry. 95:6129-6141
Autor:
Sandra L. Tang, Dan G. Imre
Publikováno v:
The Journal of Physical Chemistry. 95:4976-4982
Publikováno v:
The Journal of Physical Chemistry. 95:4969-4976
Publikováno v:
The Journal of Chemical Physics. 92:5919-5934
A quantum mechanical calculation involving a time‐dependent formalism is used to study the A–X transition in ammonia. The experimental spectrum exhibits a single progression in the bend despite evidence that there is a displacement in both the bo