Abstract Energy-frontier accelerators provide powerful tools performing high precision measurements confirming the fundamentals of physics and broadening new research horizons. Such machines are either driven by circular or linear accelerators. The machines, having centre-of-mass (CM) energy values reaching 200 GeV (for leptons) above, experience beam loss quality dilution, for example, due to ...

The single core Energy Recovery Ventilator (ERV) used in this study is equipped with defrost control that recirculates the exhaust indoor air, while keeps outdoor air intake damper closed. This strategy has disadvantage of reducing supplied to house, which may affect quality. First, paper presents new correlation-based models supply temperature T 2 after energy recovery during normal and operat...

To assess effects of smooth muscle energy state and intracellular pH (pH(i)) on pulmonary arterial tone during hypoxia, we measured ATP, phosphocreatine, P(i), and pH(i) by (31)P-NMR spectroscopy and isometric tension in phenylephrine-contracted rings of porcine proximal intrapulmonary arteries. Hypoxia caused early transient contraction followed by relaxation and late sustained contraction. En...