ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Nature Publishing Group  (5)
Collection
Publisher
Years
  • 1
    Electronic Resource
    Electronic Resource
    The ‘Complex Indicatrix’ (1949)
    [s.l.] : Nature Publishing Group
    Nature 163 (1949), S. 729-729 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN discussing the application of Drude's ‘complex indicatrix’ for reflected light, M. Berek1,2 originally extended the use of this term to include the two sheets representing the separate values for n and k. Thus he says, “The [cubic] complex indicatrix consists of concentric ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/163729b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Petrological Microscopes (1944)
    [s.l.] : Nature Publishing Group
    Nature 153 (1944), S. 716-716 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A SMALL committee has been formed, including representatives of the Mineralogical and Geological Societies, with the object of furthering the manufacture of petrological microscopes in Great Britain. The committee would welcome comments from any persons interested with whom they are not already ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/153716d0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Use of ‘Polaroid’ for the Microscope (1944)
    [s.l.] : Nature Publishing Group
    Nature 154 (1944), S. 369-371 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FILMS of very strongly pleochroic material, usually mounted between glass plates, have been available during the past few years under the trade-name 'Polaroid'. For some purposes they can replace the nicol prism, but their use has been restricted because in a moderately strong light they transmit a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/154369b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Production of Contrast in the Microscope Image by Means of Opaque Diaphragms (1947)
    [s.l.] : Nature Publishing Group
    Nature 159 (1947), S. 851-852 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PHASE-CONTRAST' methods have recently been JL widely used to improve the visibility of small transparent objects. The illumination is restricted to a narrow cone by means of an annular diaphragm placed under the condenser, and the direct beam passes through a conjugate annular'phase-plate' near the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/159851a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    The Constitution of Glauconite (1926)
    [s.l.] : Nature Publishing Group
    Nature 117 (1926), S. 453-453 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN a recent paper (Rec. Geol. Surv. India, 1925, vol. 58, pp. 330–337) Dr. L. L. Fermor proposes for glauconite a formula analogous with that already given by Clarke, which I had regarded as inadmissible (Min. Mag. 1922, vol. 19, pp. 330–333). Dr. Fermor's conclusion is based on the fact that ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/117453d0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...