نتایج جستجو برای: slc

تعداد نتایج: 1595  

2018
M Becker

Detection and attribution of human influence on sea level rise are important topics that have not yet been explored in depth. We question whether the sea level changes (SLC) over the past century were natural in origin. SLC exhibit power law long-term correlations. By estimating Hurst exponent through Detrended Fluctuation Analysis and by applying statistics of Lennartz and Bunde [2009], we sea...

1989
Rudy Larsen John Matthews Marc Ross R. Erickson D. A. G. Neet

Beam-loss monitors in the SLC Final Focus System &e used for protection of accelerator and detector components, optimizing adjustment of beam halo collimators, and as diagnostics of beam size and halo. Construction of a variety of monitors based on discrete ion chambers, proportional tubes, continuous 'ion chambers, and signals from the Mark II detector is reported. The interfaces to the SLC co...

1997
M. Seidel C. Adolphsen R. Assmann D. H. Whittum

Beam emittance dilution caused by wakefield effects is one of the important issues in the SLC linac. The detection of beam induced dipole mode signals in the C.. band range could provide a direct measure of the strength of transverse wakefield kicks the beam experiences in the accelerating structures. We investigate the applicability of these microwave signals for beam steering purposes. The RF...

In this paper, we introduce two different notions of generalized supra soft sets namely supra A--soft sets and supra soft locally closed sets in supra soft topological spaces, which are weak forms of supra open soft sets and discuss their relationships with each other and other supra open soft sets [{it International Journal of Mathematical Trends and Technology} (IJMTT), (2014) Vol. 9 (1):37--...

Large commercial and industrial loads known as large energy consumers are always seeking to reduce their energy costs and consequently they are utilizing renewable and non-renewable energy sources in procurement of their required energy. Use of renewable energy sources (RESs) and plug-in electric vehicles (PHEVs) parking lot without proper planning will make technical and economic problems for ...

2006
Ammar Alkassar Elena Andreeva Helger Lipmaa

We present a new, provably secure, self-synchronizing authenticated encryption mode of operation, SLC, with the ability to re-synchronize after loss of transmission units of sub-block size, enabling it to efficiently handle short packets. The new scheme uses two components, self-synchronizing MAC and self-synchronizing encryption scheme, each of which is individually interesting. The SLC mode, ...

1992
B. F. L. Ward

We use the spinor methods of the CALKUL collaboration, as realized by Xu, Zhang and Chang, to calculate the differential cross section for e + e − → e + e − + 2γ for c.m.s. energies in the SLC/LEP regime. An explicit complete formula for the respective cross section is obtained. The leading log approximation is used to check the formula. Applications of the formula to high precision luminosity ...

2004
Christoph Draxler José Soler

This report outlines the distribution of Spoken Language Corpora on traditional CD-ROM media and a new approach via network. High capacity CD-ROMs are being introduced, but this is only a marginal improvement in respect to the distribution of SLC. Network access however offers many opportunities: customized SLC, on-line access, and a high degree of protection. However, for network access to be ...

Journal: :The Journal of biological chemistry 2002
Ruth Daniels Dirk E De Vos Jos Desair Gert Raedschelders Ellen Luyten Viola Rosemeyer Christel Verreth Eric Schoeters Jos Vanderleyden Jan Michiels

Rhizobium etli CNPAF512 produces an autoinducer that inhibits growth of Rhizobium leguminosarum bv. viciae 248 and activates the Agrobacterium tumefaciens tra reporter system. Production of this compound in R. etli is dependent on two genes, named cinR and cinI, postulated to code for a transcriptional regulator and an autoinducer synthase, respectively. NMR analysis of the purified molecule in...

Journal: :Sustainability 2022

With the continuous increase in number of vehicles, proportion carbon emissions from road traffic cities has significantly increased, putting pressure on overall emission reduction The implementation low-carbon transportation has, therefore, become crucial to urban reductions. Based situation vehicles Chengdu, this study uses LEAP model construct a development scenario Chengdu 2020 2025. resear...

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