A mistake in the computer program performing the power law fit of the numerical computation of the hadron attenuation ratio R M has been detected. The mistake affects all fits which include the Xe nucleus. Below we present corrected results for table 2 and Figs. 8-10.Based on the corrected calculation we revise our conclusion in ref. [1]. The A 2/3 power law for 1 − R M in the absorption model remains also after including the Xe nucleus in the (c,α) fit.

The past few years have seen the creation of the first production level Grid infrastructures that offer their users a dependable service at an unprecedented scale. Depending on the flavor of middleware services these infrastructures deploy (for instance Condor, gLite, Globus, UNICORE, to name only a few) different interfaces to program the Grid infrastructures are provided. Despite ongoing efforts to standardize Grid service interfaces, there are still significant differences in how applications can interface to a Grid infrastructure. In this paper we describe the middleware (gLite) and services deployed on the EGEE Grid infrastructure and explain how applications can interface to them.

Using data from the FOCUS experiment we analyze the D + π − and D 0 π + invariant mass distributions. We measure the D * 0 2 mass M D * 0 2 = (2464.5 ± 1.1 ± 1.9) MeV/c 2 and width Γ D * 0 2

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Exploring the WEP with a pulsed cold beam of antihydrogen View the table of contents for this issue, or go to the journal homepage for more 2012 Class. Quantum Grav. 29 184009