Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ludger Schnieder"'
Publikováno v:
Zeitschrift für Medizinische Physik. 13:165-170
Metallic instruments and implants can cause severe image artifacts in magnetic resonance imaging (MRI). Besides the properties of the materials and the geometrical arrangement of the devices, the applied MRI sequence type and its parameters (echo tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98aff70d8a70a7262a1f26dbfea09554
https://doi.org/10.1078/0939-3889-00169
https://doi.org/10.1078/0939-3889-00169
Publikováno v:
CARS
Optical coherence microscopy (OCM) can deliver high resolution images of living, thick tissue samples. Should this method be able to distinguish between squamous and columnar epithelium, this would have implications on its qualification as a diagnost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2280eec15829a5b39e3c4a82b7a3a0fe
https://doi.org/10.1016/s0531-5131(01)00188-1
https://doi.org/10.1016/s0531-5131(01)00188-1
Publikováno v:
Optics Communications. 188:267-273
We present an endoscope-compatible confocal laser scanning microscope (CLSM) for medical imaging. A gradient index (GRIN)-lens system projects a magnified image on the distal end of a fiber-optic imaging bundle, which transfers the image to a CLSM si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbd489cd742918f44219b59c80cf277f
https://doi.org/10.1016/s0030-4018(00)01164-0
https://doi.org/10.1016/s0030-4018(00)01164-0
Publikováno v:
ResearcherID
The state selective photodissociation of acetylene, C2H2/C2D2, was studied in the wavelength range 121.2–132.2 nm by high resolution Rydberg atom time-of-flight measurements on the atomic fragment, H/D. In the wavelength region studied members of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b85d2105101ba5c05414478ed2c1d30c
https://doi.org/10.1063/1.477140
https://doi.org/10.1063/1.477140
Autor:
Michael N. R. Ashfold, K. H. Welge, Richard N. Dixon, David H. Mordaunt, Ludger Schnieder, Peter Löffler
Publikováno v:
The Journal of Chemical Physics. 108:519-526
The photodissociation of jet-cooled HCCH molecules following excitation to their S1 state has been investigated further, at a number of wavelengths in the range 205–220 nm, using the H atom photofragment translational spectroscopy (PTS) technique.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd836f5d8bf6c138b7d8515390ddfad3
https://doi.org/10.1063/1.475415
https://doi.org/10.1063/1.475415
Autor:
V. Sáez Rábanos, Robert E. Wyatt, Ludger Schnieder, Víctor J. Herrero, F. J. Aoiz, Michael D’Mello, Luis Bañares
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Scopus-Elsevier
instname
Scopus-Elsevier
A detailed comparison of quasiclassical trajectory (QCT) and quantum mechanical (QM) reaction probabilities and differential cross sections for the H+D2→HD+D reaction at the collision energies of 0.54 and 1.29 eV has been carried out using the same
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e74ecac8bab7b8b02c682a8d9ce0b5d7
https://doi.org/10.1063/1.467362
https://doi.org/10.1063/1.467362
Autor:
Rn Dixon, David H. Mordaunt, Ludger Schnieder, K. H. Welge, Gregory P. Morley, Colin M. Western, Michael N. R. Ashfold, I. R. Lambert
Publikováno v:
The Journal of Chemical Physics. 98:2054-2065
The technique of H(D) atom photofragment translational spectroscopy has been applied to the photodissociation of CH4(CD4) at 121.6 nm. Contrary to the previous consensus view, we find simple C–H bond fission to be the dominant primary process follo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ca7f3fe0be1cac3c96d6a7bbc4dc03
https://doi.org/10.1063/1.464237
https://doi.org/10.1063/1.464237
Publikováno v:
The Journal of Chemical Physics. 92:7027-7037
A new and improved version of the technique of H atom photofragment translational spectroscopy has been applied to a study of H2S photodissociation at 121.6 nm. The primary fragmentation pathways leading to H+SH(A) fragments and H+H+S(1D) atoms are o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c1e7ec1de8cf0fda81f70d8da538d52
https://doi.org/10.1063/1.458243
https://doi.org/10.1063/1.458243
Autor:
Ludger Schnieder, R. Boettner, Xiaoxiang Xie, Michael N. R. Ashfold, K. H. Welge, H. Wallmeier
Publikováno v:
The Journal of Chemical Physics. 92:1608-1616
The technique of H(D) atom photofragment translational spectroscopy has been applied to the photodissociation of H2S(D2S) following excitation at a number of wavelengths in its first absorption continuum. The respective bond dissociation energies wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d011abf6bf1bffe7ca49b6021aeb810
https://doi.org/10.1063/1.458093
https://doi.org/10.1063/1.458093
Publikováno v:
Zeitschrift fur medizinische Physik. 13(3)
Metallic instruments and implants can cause severe image artifacts in magnetic resonance imaging (MRI). Besides the properties of the materials and the geometrical arrangement of the devices, the applied MRI sequence type and its parameters (echo tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::da65a92ca3c9b58b3e4a8c68591a1812
https://pubmed.ncbi.nlm.nih.gov/14562538
https://pubmed.ncbi.nlm.nih.gov/14562538