Zobrazeno 1 - 10
of 23
pro vyhledávání: '"W, Maring"'
Publikováno v:
The Journal of Chemical Physics. 103:1333-1352
Proton energy loss spectroscopy (PELS) has been used to investigate the very high overtone states of the ν3 mode in CF4. With a new scattering apparatus, which is described here in detail, it has been possible to directly measure the energy levels o
Publikováno v:
The Journal of Chemical Physics. 99:2682-2694
Differential cross sections and time-of-flight spectra have been measured in a crossed molecular beam apparatus for inelastic scattering and charge transfer in collisions of 30 eV protons with ethylene. High resolution inelastic time-of-flight spectr
Publikováno v:
The Journal of Chemical Physics. 95:7969-7983
Differential total cross sections and time‐of‐flight spectra for inelastic scattering and charge transfer of protons with acetylene have been measured in a crossed molecular beam apparatus at 30 eV collision energy. Both vibrational excitation of
Publikováno v:
Chemical Physics Letters. 184:262-266
Proton energy-loss spectroscopy has been used to determine the anharmonicity of the v3 mode in CF4. With a new high-resolution apparatus (ΔEfwhm=10–15 meV), it has been possible to measure the energy levels of the v3 mode up to the twelfth overton
Autor:
J. P. Toennies, W. Maring
Publikováno v:
Laser Chemistry. 11:247-252
In the inelastic scattering of nearly monoenergetic proton beams (≅ 20 e V) from polyatomic molecules such as CF4 sharp peaks are observed corresponding to the excitation of very high overtone levels (n ≤ 14) of the infrared active modes. The col
Publikováno v:
Proceedings of 17th International Symposium on Discharges and Electrical Insulation in Vacuum.
Vacuum breakdown induced by field emission is limiting the performance of modern X-ray tubes. To reduce the probability of arcing, a combination of design and controlled production processes such as cleaning and degassing is necessary. Outgassing rat
Autor:
W, Maring, B G, Deelman
Publikováno v:
Tijdschrift voor gerontologie en geriatrie. 30(5)
Three versions of the Cognitive Screening Test (CST), varying in length from seven to 20 items, are compared using the original data. The shortest version, the CST-7, is not inferior to the longer CST-14 and CST-20. Various psychometric properties ar
Publikováno v:
Le Journal de Physique Colloques. 35:C6-275
Publikováno v:
Le Journal de Physique Colloques. 37:C6-393
By temperature dependent Mossbauer experiments magnetic hyperfine fields H((m, n) T) at different iron sites are determined in the alloys Fe - 1 a/0 Ge, Fe - 3 a/0 Ge, Fe - 3.9 a/o Sn, Fe - 5 a/o Ga, Fe - 5.1 a/o Sb, Fe - 3 a/o Sb and Fe - 1 a/o Sb.
Autor:
W, BRAMEYER, W, MARING
Publikováno v:
Deutsches medizinisches Journal. 6(7)