La Palma - Nova Classis: a Publius Cornelius Scipio Africanus encampment during the Second Punic War in Iberia

This paper presents the discovery of the oldest Roman camp on the Iberian Peninsula, a camp from the Second Punic War situated in La Palma (Tarragona, Spain), by the mouth of the River Ebro. Although no structural remains have been found, the site's strategic in- terest along with many coins, arms and fragments of amphoras and other objects indicate that a military camp was established here between 218 and 209 BC. Written sources, mainly Polybius and Livy, suggest that La Palma was where the legions of Publius Cornelius Scipio gathered before the attack on Carthago Nova in 209 BC. The paper ends by suggesting that La Palma may be the Roman camp of Nova Classis mentioned by Livy during the events of the war in 217 BC.

3GPP LTE and LTE-Advanced

Editorial introductòria del número de la revista, en la qual s'exposa el tema del nou estàndard de mòbil, anomenatLong-TermEvolution (LTE),també referenciat com Evolved UMTS Terrestrial Radio Access(E-UTRA), que s'està definint com el substitut del sistema UMTSde tercera generació. LTE-Advanced, al seu torn, es refereix a la versió més avançada de LTE.

Nonmesonic weak decay of the hypertriton

The nonmesonic decay of the hypertriton is calculated based on a hypertriton wave function and 3N scattering states, which are rigorous solutions of three-body Faddeev equations using realistic NN and hyperon-nucleon interactions. The pion exchange together with heavier meson exchanges for the ¿N¿NN transition is considered. The total nonmesonic decay rate is found to be 0.5% of the free ¿ decay rate. Integrated as well as differential decay rates are given. The p- and n-induced decays are discussed thoroughly and it is shown that the corresponding total rates cannot be measured individually.