Zobrazeno 1 - 10
of 39
pro vyhledávání: '"D. A. Plant"'
Autor:
M. Malekiha, D. V. Plant
Publikováno v:
IEEE Photonics Journal, Vol 8, Iss 3, Pp 1-7 (2016)
In the perturbation-based nonlinearity compensation (PB-NLC) technique, quantization of perturbation coefficients is employed for reduction of computational and implementation complexity. In this paper, we propose and experimentally verify the adopti
Externí odkaz:
https://doaj.org/article/4429c80d931b45c5aef52f037ae786c0
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 442:1767-1785
Understanding the dynamics behind black hole state transitions and the changes they reflect in outbursts has become long-standing problem. The X-ray reflection spectrum describes the interaction between the hard X-ray source (the power-law continuum)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e14c2644f35bcabacce08b4046598929
https://doi.org/10.1093/mnras/stu867
https://doi.org/10.1093/mnras/stu867
Autor:
Richard F. Wendlandt, Anthony M. T. Bell, C. M. B. Henderson, John M. Charnock, Wendy J. Harrison, Kevin S. Knight, D. A. Plant
Publikováno v:
Mineralogical Magazine. 73:433-455
The chemical composition oft he natural arsenate-apatite mineral johnbaumite [nominally Ca10(AsO4)6(OH)2] and its alteration product hedyphane [Ca4Pb6(AsO4)6Cl2] have been determined by electron microprobe analysis and the structures ofjohnbaumite an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7177c653f5ce7f1d58bfaf2b48f40bf6
https://doi.org/10.1180/minmag.2009.073.3.433
https://doi.org/10.1180/minmag.2009.073.3.433
Publikováno v:
Advanced Photonics 2015.
We describe traveling wave silicon photonic modulator designs and their use in 112, 224, 280, and 350 Gb/s digital signal processing enabled short reach transmission systems. Scaling to 400G/1T is reviewed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52fd6eaf148bb565d3136689493c6cac
https://doi.org/10.1364/sppcom.2015.sps1c.1
https://doi.org/10.1364/sppcom.2015.sps1c.1
The nature of accretion onto stellar mass black holes in the low/hard state remains unresolved, with some evidence suggesting that the inner accretion disc is truncated and replaced by a hot flow. However, the detection of relativistic broadened Fe e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cb551e6fee73c071996145446495af1
http://hdl.handle.net/20.500.12386/29363
http://hdl.handle.net/20.500.12386/29363
Publikováno v:
Journal of Physics: Condensed Matter. 15:2523-2533
This paper describes a computational study of the mixed metal fluorides LiCaAlF6 and LiSrAlF6, which have potential technological applications when doped with a range of elements, especially those from the rare earth series. Potentials are derived to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50f4d630cfee4f62b51d928921f55f99
https://doi.org/10.1088/0953-8984/15/17/308
https://doi.org/10.1088/0953-8984/15/17/308
Publikováno v:
Radiation Effects and Defects in Solids. 157:795-798
This paper describes a computer modelling study of rare earth doping in the mixed metal fluorides LiCaAlF 6 , LiSrAlF 6 and LiYF 4 . All these materials have potential technological applications, p...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a5b285ed0915776861e766ecbf88cbb
https://doi.org/10.1080/10420150215771
https://doi.org/10.1080/10420150215771
Publikováno v:
Microporous and Mesoporous Materials. :793-799
A range of MCM-41 materials have been prepared and characterised employing diffuse reflectance FTIR spectroscopy (DRIFTS) to investigate fundamental and combination frequencies of the OH groups in amorphous and crystalline aluminosilicates. Comparati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2242af8bb0993502a0ea6b9a78c52447
https://doi.org/10.1016/s1387-1811(01)00262-1
https://doi.org/10.1016/s1387-1811(01)00262-1
We have systematically studied the effect of the orbital inclination in the outburst evolution of black hole transients. We have included all the systems observed by the Rossi X-ray timing explorer in which the thermal, accretion disc component becom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc193a1f67c0c039ce74f2bc7b143dcf
https://eprints.soton.ac.uk/369393/
https://eprints.soton.ac.uk/369393/
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 19(7)
The distribution of cations between tetrahedral (A) sites and octahedral (B) sites in ferrite spinels has been studied using K-edge x-ray absorption spectroscopy. The samples include natural and synthetic end-member magnetites (Fe₃O₄), a natural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4d7b932c507ea4dbd746f6131892cc3
https://pubmed.ncbi.nlm.nih.gov/22251601
https://pubmed.ncbi.nlm.nih.gov/22251601