This paper will discuss the design and construction of BESIII, which is designed to study
physics in the τ-charm energy region utilizing the new high luminosity BEPCII double ring e+ …

Objectives To provide an overview of the safety and effectiveness of Hospital-at-Home
(HaH) according to programme type (early-supported discharge (ESD) vs admission …

Sleep duration has received considerable attention as a potential risk factor of suicidality in
youths; however, evidence on the dose–response association between sleep duration and …

Measurements of the Cross Section for e1e2 ! Hadrons at Center-of-Mass Energies from 2 to
5 GeV Page 1 VOLUME 88, NUMBER 10 PHYSICAL REVIEW LETTERS 11MARCH 2002 …

We observe a narrow enhancement near 2 mp in the invariant mass spectrum of pp pairs
from radiative J/ψ→ γ pp decays. No similar structure is seen in J/ψ→ π 0 pp decays. The …

A partial wave analysis is presented of J/ψ→ ϕπ+ π− and ϕK+ K− from a sample of 58M J/ψ
events in the BES II detector. The f0 (980) is observed clearly in both sets of data, and …

Abstract Study Objectives To systematically review and meta-analyze the associations
between sleep disturbances and suicidal ideation, plans, and attempts in adolescents and …

Abstract The Beijing Spectrometer (BES) is a general purpose solenoidal detector at the
Beijing Electron Positron Collider (BEPC). It is designed to study exclusive final states in e+ …

The Beijing Spectrometer (BES) detector is a general purpose solenoid detector at the
Beijing Electron Positron Collider (BEPC) in Beijing, China, that has collected large numbers …

The decay channel J/ψ→ γ π+ π− η′ is analyzed using a sample of 5.8× 10 7 J/ψ events
collected with the BESII detector. A resonance, the X (1835), is observed in the π+ π− η …