We present a method to determine the critical rotational frequencies for superfluidity of both uniform and trapped Fermi gases across a wide Feshbach resonance. It is found that as one approaches the resonance from the BCS side, beyond a critical scattering length, pairing is so robust that superfluidity cannot be destroyed by rotation. Moreover, the critical frequency has a sequence of jumps r...

Nowadays, atomic-force microscopy plays a significant role in nanoscience and nanotechnology, and is widely used for direct measurement at atomic scale and scanning the sample surfaces. In tapping mode, the microcantilever of atomic-force microscope is excited at resonance frequency. Therefore, it is important to study its resonance. Moreover, atomic-force microscopes can be operated in fluid e...

The 92-keV resonance in the 25Mg(p,?)26Al reaction plays a key role production of 26Al at astrophysical burning temperatures ?100 MK Mg-Al cycle. However, state can decay to feed either ground, 26gAl, or isomeric state, 26mAl. It is ground that critical as source cosmic ? rays. therefore important precisely determine ground-state branching fraction f0 this resonance. Here we report on identific...

Introduction International practice guidelines prescribe the administration of 10–15 liters/min of O2 to all critically ill patients, including to those who are initially normoxic. However, there are observations to suggest that inhaled supplemental O2 may increase blood pressure and decrease cardiac output (CO) and coronary blood flow (CBF). The aim of this study was to establish the acute car...

Excited neutral hyperons Y 0∗ produced in the pp → pKY 0∗ reaction with a COSY beam momentum of 3.65 MeV/c have masses below 1540 MeV/c. The ANKE spectrometer allows the simultaneous observation of different decay modes: Y 0∗ → πΣ, π∓Σ±, π0Λ,K−p by measuring kaons and pions of either charge in coincidence with protons. We have found indications for a neutral excited hyperon resonance Y 0∗ with ...

By running the prospective high-energy e + e − collider TESLA in the GigaZ mode on the Z resonance, experiments can be performed on the basis of more than 10 9 Z events. They will allow the measurement of the effective electroweak mixing angle to an accuracy of δ sin 2 θ eff ≈ ±1×10 −5. Likewise the W boson mass is expected to be measurable with an error of δM W ≈ ±6 MeV near the W + W − thresh...

A continuous infusion of vancomycin (CIV) may provide an alternative mode of infusion in severe hospital-acquired methicillin-resistant staphylococcal (MRS) infections. A multicenter, prospective, randomized study was designed to compare CIV (targeted plateau drug serum concentrations of 20 to 25 mg/liter) and intermittent infusions of vancomycin (IIV; targeted trough drug serum concentrations ...

Haemodynamic instability and respiratory failure are common in critically ill patients, with sepsis being a frequent cause. Echocardiography is a useful, practical and safe bedside tool for diagnosis and management of these problems. It provides real-time two-dimensional structural and functional imaging of the heart and vascular system. With Doppler techniques, it provides blood and tissue vel...