IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v79y1975i2p129-170.html
   My bibliography  Save this article

The influence of nuclear spins on the transport properties of molecular gases and application to HD

Author

Listed:
  • Coope, J.A.R.
  • Sanctuary, B.C.
  • Beenakker, J.J.M.

Abstract

Coupling between the angular momentum J and the nuclear spins of a molecule modifies those contributions to the transport properties of a molecular gas which arise from the macroscopic orientational polarization. This (low pressure) effect is studied in detailfor molecular HD at low temperature (J = 1 states). Because the rotational quantum numbers are low (J = 1), a quantum treatment is essential and moreover be classical motion of J differs significantly from simple precession: the “nutation” of J being also important. This nutation gives rise to significant phase randomization of the angular-momentum polarizations at zero field, and to a field effect on the axial polarizations which are in addition to the usual field effects on nonaxial polarizations.

Suggested Citation

  • Coope, J.A.R. & Sanctuary, B.C. & Beenakker, J.J.M., 1975. "The influence of nuclear spins on the transport properties of molecular gases and application to HD," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 79(2), pages 129-170.
    • Handle: RePEc:eee:phsmap:v:79:y:1975:i:2:p:129-170
    DOI: 10.1016/0378-4371(75)90150-8
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/0378437175901508
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/0378-4371(75)90150-8?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Demeio, Lucio & Monchick, Louis, 1995. "Collision kernels for the Waldmann-Snider equation: generalization to gas mixtures," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 214(1), pages 95-114.
    2. Armentia, M.Díaz & Veguillas, J. & Palomares, F., 1984. "On generalized Waldmann-Snider equations," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 128(3), pages 447-466.
    3. Veguillas, J. & Muga, J.G., 1988. "On the Lippmann-Schwinger equation in Liouville space. Π̊ subdynamics," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 150(1), pages 172-198.
    4. Turfa, A.F. & Connor, J.N.L. & Thijsse, B.J. & Beenakker, J.J.M., 1985. "A classical dynamics study of Senftleben-Beenakker effects in nitrogen gas," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 129(3), pages 439-454.
    5. Ivanov, C.I., 1978. "A quantum-statistical theory of chemical kinetics," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 94(3), pages 571-585.
    6. Turfa, A.F. & Knaap, H.F.P. & Thijsse, B.J. & Beenakker, J.J.M., 1982. "A classical dynamics study of rotational relaxation in nitrogen gas," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 112(1), pages 18-28.
    7. Baas, F. & Oudeman, P. & Knaap, H.F.P. & Beenakker, J.J.M., 1977. "Experimental investigation of the nonequilibrium velocity distribution function in a heat conducting gas," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 89(1), pages 73-89.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:79:y:1975:i:2:p:129-170. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.