Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Andreas Schmelzer"'
Publikováno v:
Medical Laser Application. 18:297-306
Summary Objective: To assess the results in combined dacryoendoscopy followed by lacrimal drainage surgery with a transcanalicular laser-assisted approach combined with microsurgical endonasal DCR (TELA-DCR). Methods: Retrospective follow-up of a cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81b7255a5df9fd8b9a4dd15dff19b87b
https://doi.org/10.1078/1615-1615-00111
https://doi.org/10.1078/1615-1615-00111
Publikováno v:
Medical Laser Application. Dec2003, Vol. 18 Issue 4, p297-306. 10p.
Publikováno v:
Helvetica Chimica Acta. 60:2234-2247
It is shown that the ab initio STO-3G treatment applied to simple saturated linear, branched and cyclic hydrocarbons, assuming standard geometries, yields orbital energies ϵ for their canonical orbital φj which correlate perfectly with the observed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e263f6273d329376e20b89d3a03a54fb
https://doi.org/10.1002/hlca.19770600715
https://doi.org/10.1002/hlca.19770600715
Autor:
Mark S. Lipton, Tsunetoshi Kobayashi, Ronald S. Leight, Edgar Heilbronner, Andreas Schmelzer, Gerhard Bieri, M. J. Goldstein
Publikováno v:
Helvetica Chimica Acta. 59:2657-2673
The near degeneracy of the two lowest ionization energies of Dewar benzene can be understood in terms of closely competitive ‘through-bond’ and ‘through-space’ interaction. Empirical, semiempirical, and open-shell ab initio procedures converg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c971f1ed1b9aa4562b08e1684cefd07
https://doi.org/10.1002/hlca.19760590805
https://doi.org/10.1002/hlca.19760590805
Autor:
Edgar Heilbronner, Andreas Schmelzer
Publikováno v:
Helvetica Chimica Acta. 58:936-967
The scheme of ‘through-space’ and ‘through-bond’ interaction of (semi)localized orbitals, originally proposed by Hoffmann, is reexamined in terms of SCF many-electron treatments. It is shown that the two types of interaction can be characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088fc7bacf774ed6099d3b484da47588
https://doi.org/10.1002/hlca.19750580331
https://doi.org/10.1002/hlca.19750580331
Autor:
Juergen Pocklington, Andreas Schmelzer, Klaus D. Malsch, Edgar Heilbronner, Taylor B. Jones, Adolf Krebs, Guenther Maier
Publikováno v:
Journal of the American Chemical Society. 102:564-568
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df3eb40c8b5b49030ede14d8cb1061fd
https://doi.org/10.1021/ja00522a021
https://doi.org/10.1021/ja00522a021
Publikováno v:
Chemical Physics. 61:215-219
Using the fixed wavelength (He-Iα) photoelectron-photoion coincidence technique, we observed that molecular oxygen cations generated in their (B 2 Σ g − ν = 4 vibronic state decay competitively via the fragmentation channels O + ( 4 S)+O( 3 P) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde87eb1ea97f22ceed7ac3ca5f8700a
https://doi.org/10.1016/0301-0104(81)85062-8
https://doi.org/10.1016/0301-0104(81)85062-8
Publikováno v:
Chemical Physics. 49:213-224
The 30.4 nm He(II) photoelectron spectra of fluorine(F2), of acetylene and diacetylene and their fluorosubstituted derivatives have been recorded. The use of He(II) radiation allowed the confirmation of the conjectured B∼2Σ+g state of the fluorine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b04cc7c38c722d75e5603f7b4532fb7a
https://doi.org/10.1016/0301-0104(80)85258-x
https://doi.org/10.1016/0301-0104(80)85258-x
Publikováno v:
Helvetica Chimica Acta. 57:1265-1283
The photoelectron spectra of 1,5-cyclooctadiyne (2) and of 1,6-dithiacyclodeca-3,8-diyne (3) have been recorded. The first four (2) or six (3) PE. bands have been assigned as follows; in increasing order of ionization potentials: The relative sequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a767155d08e77cbdc5a6905433a85700
https://doi.org/10.1002/hlca.19740570504
https://doi.org/10.1002/hlca.19740570504
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 28:79-93
The energies of the π orbital and the other molecular orbitals of ethylene have been calculated, using the ab initio STO-3G method, as a function of the three out-of-plane internal coordinates using a 33 complete factorial design. The analysis yield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0469ff8a05df28ac56ebf03e8af12b6f
https://doi.org/10.1016/0368-2048(82)80017-0
https://doi.org/10.1016/0368-2048(82)80017-0