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20022009
most citedSuperconductivity at 38 K in the iron arsenide (Ba1-xKx)Fe2As2

3k citations

Showing 2008Show all

61 papers · 1 filter

astro-ph200841 cited

HVS7: a chemically peculiar hyper-velocity star

N. Przybilla, M. F. Nieva, A. Tillich +3

Context: Hyper-velocity stars are suggested to originate from the dynamical interaction of binary stars with the supermassive black hole in the Galactic centre (GC), which accelera…

astro-ph2008

Kinematics of planetary nebulae in the outskirts of the elliptical galaxy NGC 4697

R. H. Mendez, A. M. Teodorescu, R. -P. Kudritzki +1

We describe the implementation of slitless radial velocity measurements of extragalactic planetary nebulae (PNs) with the 8.2 m Subaru telescope and its Cassegrain imaging spectrog…

hep-ex200823 cited

Search for scalar leptoquarks and T-odd quarks in the acoplanar jet topology using 2.5 fb-1 of ppbar collision data at sqrt(s)=1.96 TeV

D0 Collaboration, V. Abazov

A search for new physics in the acoplanar jet topology has been performed in 2.5 fb-1 of data from ppbar collisions at sqrt(s)=1.96 TeV, recorded by the D0 detector at the Fermilab…

math-ph2008

Asymptotic Electromagnetic Fields in Non-relativistic QED: the Problem of Existence Revisited

Marcel Griesemer, Heribert Zenk

This paper is devoted to the scattering of photons at electrons in models of non-relativistic quantum mechanical particles coupled minimally to the soft modes of the quantized elec…

cond-mat.mtrl-sci2008289 cited

Unit cell of graphene on Ru(0001): a 25 x 25 supercell with 1250 carbon atoms

D. Martoccia, P. R. Willmott, T. Brugger +10

The structure of a single layer of graphene on Ru(0001) has been studied using surface x-ray diffraction. A surprising superstructure has been determined, whereby 25 x 25 graphene…

cond-mat.supr-con2008391 cited

Superconductivity and Crystal Structures of (Ba1-xKx)Fe2As2 (x = 0 - 1)

Marianne Rotter, Michael Pangerl, Marcus Tegel +1

We report on doping dependencies of structural parameters and superconducting transition temperatures in the solid solution (Ba1-xKx)Fe2As2. As the main effect of doping on the cry…