Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
See detail5. Changes in the stratification process in Israel, 1995--2008
Blank, Carmel; Bar-Haim, Eyal UL; Shavit, Yossi

in Education, Occupation and Social Origin: A Comparative Analysis of the Transmission of Socio-Economic Inequalities (2016)

Detailed reference viewed: 15 (1 UL)
See detail50 Jahre Stadtgeschichtsschreibung zur Stadt Luxemburg
Pauly, Michel UL

in Hemecht : Zeitschrift für Luxemburger Geschichte = Revue d'Histoire Luxembourgeoise (2011), 63(2), 173-200

Bibliografische Übersicht über historische Forschung zur Stadt Luxemburg 1963-2012

Detailed reference viewed: 26 (3 UL)
Full Text
Peer Reviewed
See detail50 Ways to Break RFID Privacy
van Deursen, Ton UL

in Privacy and Identity Management for Life (2011), 352

Detailed reference viewed: 33 (0 UL)
See detail55. Aktualisierungslieferung - Entstehungsgeschichte 14. und 15 RÄStV; §§ 8a, 13, 16 RStV
Cole, Mark UL; Hartstein; Ring et al

Book published by Jehle-Rehm (2013)

Detailed reference viewed: 27 (1 UL)
Full Text
Peer Reviewed
See detail550 GHz bandwidth photodetector on low-temperature grown molecular-beam epitaxial GaAs
Kordoš, P.; Förster, A.; Marso, Michel UL et al

in Electronics Letters (1998), 34(1998), 119-120

The authors demonstrate that a 550GHz bandwidth photodetector can be fabricated on low-temperature grown MBE GaAs. The pulse response shows 0.4 and 0.6ps rise and fall times, respectively. The bandwidth ... [more ▼]

The authors demonstrate that a 550GHz bandwidth photodetector can be fabricated on low-temperature grown MBE GaAs. The pulse response shows 0.4 and 0.6ps rise and fall times, respectively. The bandwidth is in agreement with a value calculated using a carrier lifetime of 0.2ps, measured by femtosecond time-resolved reflectivity, and a capacitance of 0.014fF/um2, determined from microwave measurements. The device bandwidth is RC limited. [less ▲]

Detailed reference viewed: 15 (0 UL)
See detail56. Aktualisierungslieferung - §§ 14, 43, 52b, 62, 64 RStV
Cole, Mark UL; Hartstein; Ring et al

Book published by Jehle-Rehm (2013)

Detailed reference viewed: 23 (0 UL)
Full Text
See detail5D Super Yang-Mills on Y p,q Sasaki-Einstein manifolds
Qiu, Jian UL; Zabzine, Maxim

E-print/Working paper (2013)

On any simply connected Sasaki-Einstein five dimensional manifold one can construct a super Yang-Mills theory which preserves at least two supersymmetries. We study the special case of toric Sasaki ... [more ▼]

On any simply connected Sasaki-Einstein five dimensional manifold one can construct a super Yang-Mills theory which preserves at least two supersymmetries. We study the special case of toric Sasaki-Einstein manifolds known as Y p,q manifolds. We use the localisation technique to compute the full perturbative part of the partition function. The full equivariant result is expressed in terms of certain special function which appears to be a curious generalisation of the triple sine function. As an application of our general result we study the large N behaviour for the case of single hypermultiplet in adjoint representation and we derive the N 3-behaviour in this case. [less ▲]

Detailed reference viewed: 20 (0 UL)
See detail5th international workshop on principles of engineering service-oriented systems (PESOS 2013)
Bianculli, Domenico UL; Lago, Patricia; Lewis, Grace et al

in Proceedings of the 2013 International Conference on Software Engineering (ICSE '13), San Francisco, CA USA (2013)

Detailed reference viewed: 34 (4 UL)
Peer Reviewed
See detail6. Images and Identities
Dell, Paul UL; Amann, Wilhelm UL; Bourg, Viviane UL et al

in IPSE (Ed.) Doing Identity in Luxembourg / Subjective Appropriations - Institutional Attributions- Soco-Cultural Milieus (2011)

Detailed reference viewed: 71 (14 UL)
Full Text
See detail60 bougies pour un projet impérial original
Scuto, Denis UL

Article for general public (2017)

Detailed reference viewed: 12 (4 UL)
Full Text
Peer Reviewed
See detail6TiSCH Centralized Scheduling: when SDN Meet IoT
Thubert, Pascal; Palattella, Maria Rita UL; Engel, Thomas UL

in Proc. of IEEE Conf. on Standards for Communications & Networking (CSCN’15) (2015)

Detailed reference viewed: 89 (4 UL)
Full Text
Peer Reviewed
See detail6TiSCH Wireless Industrial Networks: Determinism meet IPv6
Palattella, Maria Rita UL; Thubert, Pascal; Vilajosana, Xavier et al

in Internet of Things: Challenges and Opportunities. Lecture series of Smart Sensors, Measurements, and Instrumentation. vol 9 (2014)

Detailed reference viewed: 72 (5 UL)
Full Text
Peer Reviewed
See detail70S-scanning initiation is a novel and frequent initiation mode of ribosomal translation in bacteria.
Yamamoto, Hiroshi; Wittek, Daniela; Gupta, Romi et al

in Proceedings of the National Academy of Sciences of the United States of America (2016), 113(9), 1180-9

According to the standard model of bacterial translation initiation, the small ribosomal 30S subunit binds to the initiation site of an mRNA with the help of three initiation factors (IF1-IF3). Here, we ... [more ▼]

According to the standard model of bacterial translation initiation, the small ribosomal 30S subunit binds to the initiation site of an mRNA with the help of three initiation factors (IF1-IF3). Here, we describe a novel type of initiation termed "70S-scanning initiation," where the 70S ribosome does not necessarily dissociate after translation of a cistron, but rather scans to the initiation site of the downstream cistron. We detailed the mechanism of 70S-scanning initiation by designing unique monocistronic and polycistronic mRNAs harboring translation reporters, and by reconstituting systems to characterize each distinct mode of initiation. Results show that 70S scanning is triggered by fMet-tRNA and does not require energy; the Shine-Dalgarno sequence is an essential recognition element of the initiation site. IF1 and IF3 requirements for the various initiation modes were assessed by the formation of productive initiation complexes leading to synthesis of active proteins. IF3 is essential and IF1 is highly stimulating for the 70S-scanning mode. The task of IF1 appears to be the prevention of untimely interference by ternary aminoacyl (aa)-tRNA*elongation factor thermo unstable (EF-Tu)*GTP complexes. Evidence indicates that at least 50% of bacterial initiation events use the 70S-scanning mode, underscoring the relative importance of this translation initiation mechanism. [less ▲]

Detailed reference viewed: 43 (1 UL)
See detail8. Johann Heinrich Pestalozzi. Abendstunde eines Einsiedlers / Stanser Brief. Mit einer Einleitung und Anmerkungen neu herausgegeben von Daniel Tröhler
Tröhler, Daniel UL

Book published by Pestalozzianum - Johann Heinrich Pestalozzi. Ausgewählte Werke - Studienausgabe in acht Bänden (2006)

Detailed reference viewed: 53 (0 UL)
Full Text
See detail8pi-periodic Josephson effect in time-reversal invariant interacting Rashba nanowires
Pedder, Christopher UL; Meng, Tobias; Tiwari, Rakesh et al

E-print/Working paper (2015)

We investigate narrow quantum wires with strong Rashba spin-orbit coupling and electron-electron interactions. We show that virtual transitions between subbands lead to umklapp scattering which can open a ... [more ▼]

We investigate narrow quantum wires with strong Rashba spin-orbit coupling and electron-electron interactions. We show that virtual transitions between subbands lead to umklapp scattering which can open a partial gap in the spectrum even in the presence of time-reversal symmetry. Using the superconducting proximity effect to gap out the remaining modes, we show that the system can host zero-energy states at its edges, which are protected by time-reversal symmetry. We present the parameter regime in which these bound states will emerge. Similarly to Majorana bound states, they will produce a zero-bias peak in the differential conductance. In contrast to the Majorana fermions, however, their fourfold degeneracy leads to an 8π periodicity of the Josephson current due to tunneling of fractionalized excitations with charge e/2. [less ▲]

Detailed reference viewed: 60 (2 UL)
Full Text
Peer Reviewed
See detailThe 8th International Comparison of Absolute Gravimeters 2009: the first Key Comparison (CCM.G-K1) in the field of absolute gravimetry
Jiang, Z.; Pálinkáš, V.; Arias, F. E. et al

in Metrologia (2012), 49(6), 666

The 8th International Comparison of Absolute Gravimeters (ICAG2009) took place at the headquarters of the International Bureau of Weights and Measures (BIPM) from September to October 2009. It was the ... [more ▼]

The 8th International Comparison of Absolute Gravimeters (ICAG2009) took place at the headquarters of the International Bureau of Weights and Measures (BIPM) from September to October 2009. It was the first ICAG organized as a key comparison in the framework of the CIPM Mutual Recognition Arrangement of the International Committee for Weights and Measures (CIPM MRA) (CIPM 1999). ICAG2009 was composed of a Key Comparison (KC) as defined by the CIPM MRA, organized by the Consultative Committee for Mass and Related Quantities (CCM) and designated as CCM.G-K1. Participating gravimeters and their operators came from national metrology institutes (NMIs) or their designated institutes (DIs) as defined by the CIPM MRA. A Pilot Study (PS) was run in parallel in order to include gravimeters and their operators from other institutes which, while not signatories of the CIPM MRA, nevertheless play important roles in international gravimetry measurements. The aim of the CIPM MRA is to have international acceptance of the measurement capabilities of the participating institutes in various fields of metrology. The results of CCM.G-K1 thus constitute an accurate and consistent gravity reference traceable to the SI (International System of Units), which can be used as the global basis for geodetic, geophysical and metrological observations of gravity. The measurements performed afterwards by the KC participants can be referred to the international metrological reference, i.e. they are SI-traceable. The ICAG2009 was complemented by a number of associated measurements: the Relative Gravity Campaign (RGC2009), high-precision levelling and an accurate gravity survey in support of the BIPM watt balance project. The major measurements took place at the BIPM between July and October 2009. Altogether 24 institutes with 22 absolute gravimeters (one of the 22 AGs was ultimately withdrawn) and nine relative gravimeters participated in the ICAG/RGC campaign. This paper is focused on the absolute gravity campaign. We review the history of the ICAGs and present the organization, data processing and the final results of the ICAG2009. After almost thirty years of hosting eight successive ICAGs, the CIPM decided to transfer the responsibility for piloting the future ICAGs to NMIs, although maintaining a supervisory role through its Consultative Committee for Mass and Related Quantities. [less ▲]

Detailed reference viewed: 67 (22 UL)