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  • 1
    Electronic Resource
    Electronic Resource
    Tracking Intersensory Properties of Cosmetic Products via Psycho-Physiological Assessment (2005)
    Oxford, UK : Blackwell Science Ltd
    International journal of cosmetic science 27 (2005), S. 0 
    Details
    ISSN: 1468-2494
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Intersensory phenomena frequently occur during the subjective assessment of consumer products and are very difficult to measure properly in an objective way. In earlier studies, the objective emotional assessment (OEA) technique based on the evaluation of psycho-physiological reactions and parameters had proven to be highly suitable for determining emotional consumer response. The aim of the present study was to assess the intersensory effects of color and scent via OEA. The experiment was designed in a way that matched combinations of color and fragrance were compared with apparently mismatched combinations in transparent gels. A special apparatus was constructed for presentation of the various stimuli to the volunteers. Furthermore, the order of stimuli presentation was varied according to a prime-probe concept. Data analysis was carried out with multivariate statistics, which allowed identification of characteristic discriminant functions for thevarious experimental conditions and interpretation of their practical meaning in a straightforward way. In summary, we found that OEA could be successfully applied to such weak stimuli as color and scent and there was a good differentiation of matched and mismatched combinations with respect to their activation and emotional effect on volunteers. A very subtle separation of stimuli was achieved, which allows deep insight into the mutual interdependency of color and scent.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1463-1318.2005.00268_4.x
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  • 2
    Electronic Resource
    Electronic Resource
    High-precision refractive index measurements revealing order parameter fluctuations in KMnF3 and NiO (1985)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 57 (1985), S. 2606-2612 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The temperature dependence of the refractive index n of cubic crystals undergoing phase transitions (PT) is measured with an accuracy of the order δn=10−6 at temperatures between 3.5 and 1000 K with a computer-controlled Jamin–Lebedeff interferometer. Microscopic monitoring for in situ sample orientation and single domain work is provided. Results are presented for KMnF3 (antiferrodistortive PT) and NiO (antiferromagnetic PT) and discussed within the framework of a generalized phenomenological indicatrix perturbation theory. It predicts the proportionality between the order parameter autocorrelation function 〈δη2〉 and the refractive index anomaly preceding the PT. Comparison with recent theoretical predictions is performed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.335451
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  • 3
    Electronic Resource
    Electronic Resource
    Gain dynamics of XeF and subpicosecond pulse generation at 351 nm (1988)
    Springer
    Applied physics 47 (1988), S. 325-332 
    Details
    ISSN: 1432-0649
    Keywords: 42.60 ; 42.55 M
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Subpicosecond pulse amplification at the 351 nm line of XeF is reported. The study of the gain dynamics of XeF with subpicosecond (subnanosecond) pulses resulted in 0.2 mJ/cm2 (0.8 mJ/cm2) for the saturation energy density and 0.18 cm−1 (0.21 cm−1) for the small-signal-gain coefficient. In XeF a gain recovery of 78±4% with a 79±18 ps time constant is found.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00716094
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  • 4
    Electronic Resource
    Electronic Resource
    KrF laser system with corrected pulse front and compressed pulse duration (1989)
    Springer
    Applied physics 49 (1989), S. 239-244 
    Details
    ISSN: 1432-0649
    Keywords: 42.60 ; 42.55M
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract A high-power KrF laser system is presented providing 45 mJ, 150 fs pulses at the position of a target. Pulse front distortion is avoided by specially designed refractive optics. Pulse compression is done after final amplification using a simplified compressor.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00714641
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  • 5
    Electronic Resource
    Electronic Resource
    Self phase modulation in a femtosecond pulse amplifier with subsequent compression (1988)
    Springer
    Applied physics 46 (1988), S. 183-184 
    Details
    ISSN: 1432-0649
    Keywords: 42.60D
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The pulses from a colliding-pulse mode-locked dye laser (100 fs, 20 pJ) are amplified to 0.2 mJ and self phase modulated in an excimer laser pumped dye amplifier. Suitable chirp compensation leads to nearly bandwidth-limited pulses of about 50 fs duration.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00686473
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  • 6
    Electronic Resource
    Electronic Resource
    On some properties of axicons (1986)
    Springer
    Applied physics 39 (1986), S. 1-8 
    Details
    ISSN: 1432-0649
    Keywords: 42.10Nh ; Dy 42.60
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The radial and axial pump power distribution in the line focus of a cone (as simplest example of an axicon) is discussed. It is also shown that four conical surfaces covered with antireflection coatings can make an efficient polarizer for radial and tangential polarization of a light beam. Glass cones can be used as efficient pump optics for laser-pumped lasers. The advantages of the novel pumping scheme are discussed in detail for the cases of dye-laser and x-ray laser pumping.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00695585
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  • 7
    Electronic Resource
    Electronic Resource
    170 fs pulse generation by optical pulse compression at 308 nm (1988)
    Springer
    Applied physics 46 (1988), S. 139-140 
    Details
    ISSN: 1432-0649
    Keywords: 42.60 ; 42.55
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Pulses of 170 fs duration have been obtained by compression of 220–250 fs pulses of a hybrid excimer-dye laser setup.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00686466
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    Lasers for chemical applications (1988)
    Springer
    Applied physics 46 (1988), S. 199-208 
    Details
    ISSN: 1432-0649
    Keywords: 82.20.—w ; 82.50.—m ; 82.80.—d
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The characteristics of lamps and lasers are contrasted from the viewpoint of a photochemist. The number of potential photochemical applications of lasers is shown to be vastly greater than that using conventional lamps. Several examples are given, which are only made feasible by the special properties of laser light.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00692879
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  • 9
    Electronic Resource
    Electronic Resource
    Subpicosecond, widely tunable distributed feedback dye laser (1988)
    Springer
    Applied physics 46 (1988), S. 305-311 
    Details
    ISSN: 1432-0649
    Keywords: 42.60 ; 42.55M
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract A simple, achromatic, widely tunable distributed feedback dye laser arrangement is described. It makes use of a microscope objective, which images a transmission grating into the active medium. With this arrangement subpicosecond operation and broad tunability (400–760 nm) is reported.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00686453
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  • 10
    Electronic Resource
    Electronic Resource
    Compact, wide aperture X-ray preionized XeCl laser with high specific optical power (1989)
    Springer
    Applied physics 49 (1989), S. 331-337 
    Details
    ISSN: 1432-0649
    Keywords: 42.55G ; 42.60B ; 52.80H
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract An X-ray preionized, discharge-pumped XeCl laser with a variable beam cross-section of up to 6×6 cm2 is described. It uses flat electrodes and the beam width is determined by X-ray collimation. Its operation characteristics concerning reduced electric field strength (E/p) and X-ray dose are discussed in detail. The inductance of the discharge loop is minimized using a water capacitor arrangement. A very high specific optical power (90 MW/l) is achieved in an active volume of 1.2 l. The pulse energy exceeds 5 J in a 45 ns pulse (FWHM).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00324182
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