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- Gisslén, Magnus, 1962, et al.
(author)
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Sexuellt överförbara sjukdomar
- 2009
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In: Läkemedelsboken 2009/2010. ; , s. 427-438
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Book chapter (other academic/artistic)
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3. |
- Gong, Y., et al.
(author)
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Crosstalk-aware multiple-AWG based optical interconnects for datacenter networks
- 2018
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In: Optics Communications. - : Elsevier. - 0030-4018 .- 1873-0310. ; 426, s. 151-157
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Journal article (peer-reviewed)abstract
- This paper proposes a crosstalk-aware passive optical interconnect architecture based on multiple arrayed waveguide gratings (AWGs). With two-stage cascaded AWGs, it can realize the communications not only within but also among the clusters for large-scale datacenters. To overcome serious crosstalk in multiple-AWG based optical interconnects, crosstalk suppression schemes are proposed. Proof-of-concept experiments are carried out to verify the necessity and feasibility of the proposed crosstalk suppression schemes for multiple-AWG based optical interconnects.
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4. |
- Marcelli, N., et al.
(author)
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Time Dependence of the Flux of Helium Nuclei in Cosmic Rays Measured by the PAMELA Experiment between 2006 July and 2009 December
- 2020
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In: Astrophysical Journal. - : IOP PUBLISHING LTD. - 0004-637X .- 1538-4357. ; 893:2
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Journal article (peer-reviewed)abstract
- Precise time-dependent measurements of the Z = 2 component in the cosmic radiation provide crucial information about the propagation of charged particles through the heliosphere. The PAMELA experiment, with its long flight duration (2006 June 15-2016 January 23) and the low energy threshold (80 MeV/n) is an ideal detector for cosmic-ray solar modulation studies. In this paper, the helium nuclei spectra measured by the PAMELA instrument from 2006 July to 2009 December over a Carrington rotation time basis are presented. A state-of-the-art three-dimensional model for cosmic-ray propagation inside the heliosphere was used to interpret the time-dependent measured fluxes. Proton-to-helium flux ratio time profiles at various rigidities are also presented in order to study any features that could result from the different masses and local interstellar spectra shapes.
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