Zobrazeno 1 - 10
of 26
pro vyhledávání: '"R. H. Hobbs"'
Publikováno v:
International Journal of Quantum Chemistry. 14:257-269
A systematic study of the electronic structure and chemical binding in the dimer ion sequence, Ne2+, Ar2+, Kr2+, and Xe2+, has been carried out using both density functional and ab initio configuration interaction computational approaches. This study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8ee329890a4cce1aff61a98de8506f6
https://doi.org/10.1002/qua.560140820
https://doi.org/10.1002/qua.560140820
Autor:
Melani Menedez-Barreto, Robert A. Morris, Thomas M. Miller, A. A. Viggiano, John F. Paulson, R. H. Hobbs, H. Harvey Michels, John A. Montgomery, Jeffrey F. Friedman
Publikováno v:
The Journal of Chemical Physics. 106:8455-8463
Rate constants have been measured for the reactions of O− with CH4, CH2D2, and CD4 as a function of ion-neutral average center-of-mass kinetic energy, 〈KEcm〉, at several temperatures over the range 93 K–565 K using a selected ion flow drift t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62cf075797b6bea06763021365e85d04
https://doi.org/10.1063/1.473904
https://doi.org/10.1063/1.473904
Autor:
K.M. Kissa, D.J. Fritz, R. H. Hobbs, R.S. Chakravarthy, R. Ade, G.H. Song, J.E. Baran, Krishna Bala, Charles A. Brackett, M.Z. Iqbal, W.J. Tomlinson, M.S. Goodman, D.A. Smith, Gee-Kung Chang, Janet Lehr Jackel
Publikováno v:
Journal of Lightwave Technology. 14:1056-1066
Acousto-optic tunable filters (AOTF) have been investigated as a potential basis for multiwavelength cross-connects in optical networks. In this paper, we discuss crosstalk issues, some of which are common to other cross-connect technologies, and som
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3851f276710e4254287485bc3fa6c68d
https://doi.org/10.1109/50.511607
https://doi.org/10.1109/50.511607
Autor:
D.J. Fritz, K.M. Kissa, D.A. Smith, J. Gamelin, Janet Lehr Jackel, W.J. Tomlinson, R. Ade, M.S. Goodman, J.E. Baran, R. H. Hobbs, C.A. Brackett
Publikováno v:
IEEE Photonics Technology Letters. 8:1531-1533
We have used a wavelength-dilated acoustooptic cross-connect, for independent routing of 8-wavelength channels separated by 2 nm. The individual acoustooptic switches making up this cross-connect provide low-crosstalk switching only for channel spaci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ea96bfb3ee617873ead5fae10fdc55
https://doi.org/10.1109/68.541573
https://doi.org/10.1109/68.541573
Publikováno v:
Scopus-Elsevier
It is demonstrated that cascaded (dilated) acousto-optic switches exhibit greatly reduced interport and interchannel cross talk. In our experiments, a pair of monolithic polarization-independent acousto-optic switches were joined to simulate the bar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d4c142d5c5fb5bd28d7b837f6231cf
https://doi.org/10.1364/ol.19.000099
https://doi.org/10.1364/ol.19.000099
Autor:
J. J. Hinchen, R. H. Hobbs
Publikováno v:
The Journal of Chemical Physics. 65:2732-2739
Rotational relaxation effects in HF were observed with double resonance ir experiments. Two single wavelength lasers were employed: a pulsed laser was used to pump a population to a particular vibrational–rotational level, and a stable cw laser was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b864fd9bda51ddeac34b3ea9e63e479b
https://doi.org/10.1063/1.433417
https://doi.org/10.1063/1.433417
Publikováno v:
Chemical Physics Letters. 48:158-161
Calculations have been performed on the electronic structure, potential energy curves and radiative transition probabilities of ArF and Ar 2 F. Our predicted emission spectra for ArF indicates that only the B 2 Σ + 1 2 → X 2 Σ + 1 2 transition ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de90d0eb11a303c7b99eb763fadf086e
https://doi.org/10.1016/0009-2614(77)80239-x
https://doi.org/10.1016/0009-2614(77)80239-x
Publikováno v:
International Journal of Quantum Chemistry. 13:169-187
The electronic structure, potential energy curves, and radiative transition probabilities of excimer systems have been examined using quantum mechanical methods. These molecules are characterized by repulsive or weakly bound ground state potential cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a10bb14adcfd32349408d01c071275d0
https://doi.org/10.1002/qua.560130203
https://doi.org/10.1002/qua.560130203
Autor:
R. H. Hobbs, J. J. Hinchen
Publikováno v:
The Journal of Chemical Physics. 63:353-357
Rates have been determined for the transfer of vibrational energy between DF(v=2), DF(v=1), and CO2 using a laser‐induced fluorescence technique. DF, in DF–CO2 gas mixtures, was excited to both the v=1 and v=2 vibrational levels by absorption of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e04646ca8fa18edd2101c46d8a974ad6
https://doi.org/10.1063/1.431106
https://doi.org/10.1063/1.431106
Publikováno v:
Chemical Physics Letters. 68:549-553
The electronic structure, potential energy curves and photoabsorption characteristics of the Hg + 2 dimer ion have been examined using both relativistic and non-relativistic SCF density functional methods. These studies indicate that the ground state
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa268423a52f404db703c262a2111ab5
https://doi.org/10.1016/0009-2614(79)87258-9
https://doi.org/10.1016/0009-2614(79)87258-9