Spallation sources dedicated to neutron scattering experiments, as well as multi-purpose facilities serving several applications call for pulsed mode operation of a high intensity proton linac. There is general agreement on the superconducting technology for the high-energy part, which offers some advantages, like higher gradient capabilities or operational costs reduction, as compared to room-...

background: the aim of this study was to investigate the effects of high-intensity interval training (hiit) on nitric oxide metabolites (no2 - , no3 - ) and myocardial infarct size after ischemia/reperfusion (i/r) injury in healthy male rats. methods: a total of 44 wistar rats were randomly divided into 4 groups including hiit (n=8), hiit + ir protocol (n=14), control (n=8), and control + ir (n...

BACKGROUND Many individuals lose less weight than expected in response to exercise interventions when considering the increased energy expenditure of exercise (ExEE). This is due to energy compensation in response to ExEE, which may include increases in energy intake (EI) and decreases in non-exercise physical activity (NEPA). We examined the degree of energy compensation in healthy young men a...

The huge luminosity increase compared to existing ring colliders is expected by using linear collider concepts. The luminosities of past and existing ee ring colliders have been steadily increased mainly by increasing the beam currents and collision frequencies. The design luminosities of various ee ring colliders are shown in Fig. 1 as function of the beam energy. A main limitation comes from ...

The dominant regime in most of experiments on ion acceleration from solid targets is the target normal sheath acceleration (TNSA). It is used in laser-matter interaction for laser intensities ranging approximately between 1016 and 1022 W/cm2 as reported in several publications [1, 2]. Several models and scaling laws have been suggested to predict the maximum ion energy of accelerated ions in th...