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Quantized Vortex Rings and Loop Solitons

Autor: J. W. Nevin, P. J. Green, M. J. Grant, Andrei Golov, P. M. Walmsley

Publikováno v: Green, P J, Grant, M J, Nevin, J W, Walmsley, P M & Golov, A I 2020, ' Quantized Vortex Rings and Loop Solitons ', Journal of Low Temperature Physics, vol. 201, no. 1-2, pp. 11-17 . https://doi.org/10.1007/s10909-020-02516-0

The vortex filament model is used to investigate the interaction of a quantized vortex ring with a straight vortex line and also the interaction of two solitons traveling in opposite directions along a vortex. When a ring reconnects with a line, we f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08d0e3db342ccf01220d9fadfc53364e
https://doi.org/10.1007/s10909-020-02516-0

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Five years operation of a decentralized membrane bioreactor package plant treating domestic wastewater

Autor: J. Kempson, C. S. Tai, J. Dragasevich, J. Snider-Nevin

Publikováno v: Water Practice and Technology. 9:206-214

Membrane bioreactor (MBR) package systems are providing affordable and simple-to-use decentralized wastewater treatment solutions for small to medium sized communities that face the challenge of balancing environmental and regulatory responsibilities

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1114cecf6e7e0399715ad80e70f5d54
https://doi.org/10.2166/wpt.2014.024

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A characterization of the EIH equations of motion for two particles

Autor: J M Nevin

Publikováno v: Classical and Quantum Gravity. 20:1295-1301

The Einstein–Infeld–Hoffmann (EIH) equations of motion for two point particles or spherically symmetric bodies are shown to be the unique 1PN extension of the Newtonian equations of motion which (i) are dimensionally correct and symmetric under i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a2825c579e08141e592f7b401ace425
https://doi.org/10.1088/0264-9381/20/7/304

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On geodesic motion of small bodies and test particles

Autor: J M Nevin

Publikováno v: Classical and Quantum Gravity. 16:79-91

This paper derives an equation of motion which shows in a direct way how the motion of a point within the body is related to geodesic motion as the body tends to a test particle. This equation is used firstly to show that under reasonable conditions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d2a13221e3adad1c4e5d2f82fe1ba33
https://doi.org/10.1088/0264-9381/16/1/006

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Commentary on Fate and Exposure Models: Tier 2 RBCA Toolkit

Autor: J. Peter Nevin

Publikováno v: Journal of Soil Contamination. 7:319-324

(1998). Commentary on Fate and Exposure Models: Tier 2 RBCA Toolkit. Journal of Soil Contamination: Vol. 7, No. 3, pp. 319-324.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3be5be8a2bc1c509ab5d0affdd508ff7
https://doi.org/10.1080/10588339891334302

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The infeld/schild approach to the geodesic motion of test particles in general relativity

Autor: J. M. Nevin

Publikováno v: General Relativity and Gravitation. 27:397-415

Test particles are defined and a version of the Infeld/Schild theorem on geodesic motion is presented. The hypotheses of the theorem are discussed in the IPN approximation and in the Weyl static axisymmetric metrics. Initial terms in a series solutio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67ce03afaf7bc022bbfe8561bfccfb2d
https://doi.org/10.1007/bf02107937

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String dust solutions of the Einstein field equations with spherical or static cylindrical symmetry

Autor: J. M. Nevin

Publikováno v: General Relativity and Gravitation. 23:253-260

The Einstein field equations are solved assuming spherical or static cylindrical symmetry and a string dust source. All solutions which may be matched onr =a to an external vacuum solution having the same symmetry are found.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42c0096a63e3a3d3ca516c4e918c854d
https://doi.org/10.1007/bf00762288

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PROBLEMS WITH UREA-N FOLIAR FERTILIZATION OF AVOCADO

Autor: C. J. Lovatt, T. W. Embleton, J. M. Nevin

Publikováno v: Acta Horticulturae. :535-542

Young, fully expanded leaves of 'Hass' avocado on clonal 'Duke 7' rootstock, 2 years from budding, were used to assess changes in leaf NH3-NH4 content. Foliar application of 1.5 g low biuret urea per tree failed to increase the leaf NH3-NH4 content:

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::217750e0a431b912908e953fc669ffb6
https://doi.org/10.17660/actahortic.1990.275.66

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Does the context of reinforcement affect resistance to change?

Autor: J A, Nevin, R C, Grace

Publikováno v: Journal of experimental psychology. Animal behavior processes. 25(2)

Eight pigeons were trained on multiple schedules of reinforcement where pairs of components alternated in blocks on different keys to define 2 local contexts. On 1 key, components arranged 160 and 40 reinforcers/hr; on the other, components arranged

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8849bc0b4c5f653e68c1d1f5d965f2bf
https://pubmed.ncbi.nlm.nih.gov/10331924

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