Ara
Toplam kayıt 71, listelenen: 41-50
Study of Open-Charm Decays and Radiative Transitions of the X(3872)
(Amer Physical Soc., 2020)
The processes X(3872) -> D*(0)(D) over bar (0) + c.c., gamma J/psi, gamma psi(2S), and gamma D+D- are searched for in a 9.0 fb(-1) data sample collected at center-of-mass energies between 4.178 and 4.278 GeV with the BESIII ...
Inclusive charged and neutral particle multiplicity distributions in chi(cJ) and J/psi decays
(Amer Physical Soc., 2020)
Using a sample of 106 million psi(3686) decays, psi(3686) -> gamma chi(cJ) (J = 0, 1, 2) and psi(3686) -> gamma chi(cJ), chi(cJ) -> gamma J/psi (J = 1, 2) events are utilized to study inclusive chi(cJ )-> anything, chi(cJ ...
Measurements of the absolute branching fractions of D0(+) -> K(K)over-bar pi pi decays
(Amer Physical Soc., 2020)
Based on e(+)e(-) collision data sample corresponding to an integrated luminosity of 2.93 fb- 1 taken at a center-of-mass energy of 3.773 GeV by the BESIII detector, we report the measurements of the absolute branching ...
Search for new hadronic decays of h(c) and observation of h(c) -> K+K- pi(+)pi(-)pi(0)
(Amer Physical Soc., 2020)
Ten hadronic final states of the h(c) decays are investigated via the process psi(3686) -> pi(0)h(c), using a data sample of (448.1 +/- 2.9) x 10(6) psi(3686) events collected with the BESIII detector. The decay channel ...
Measurement of Proton Electromagnetic Form Factors in e(+) e(-) -> p(p)over-bar in the Energy Region 2.00-3.08 GeV
(Amer Physical Soc., 2020)
The process of e(+)e(-) -> p (p) over bar is studied at 22 center-of-mass energy points (root s) from 2.00 to 3.08 GeV, exploiting 688.5 pb(-1) of data collected with the BESIII detector operating at the BEPCII collider. ...
Design and Development of a Refrigerator Door Gasket to Prevent Condensation
(Begell House INC, 2020)
Refrigerators are one of the most frequently used household devices; therefore, they represent an interesting subject for investigations. One of these research topics is the condensation problem in the gasket region. Despite ...
Measurement of singly Cabibbo-suppressed decays D -> omega pi pi
(Amer Physical Soc., 2020)
Using 2.93 fb(-1) of e(+) e(-) collision data taken at a center-of-mass energy of 3.773 GeV by the BESIII detector at the BEPCII, we measure the branching fractions of the singly Cabibbo-suppressed decays D -> omega pi pi ...
Observation of a structure in e(+)e(-) -> phi eta ' at root s from 2.05 to 3.08 GeV
(Amer Physical Soc., 2020)
The process e(+)e(-) -> phi eta' has been studied for the first time in detail using data sample collected with the BESIII detector at the BEPCII collider at center of mass energies from 2.05 to 3.08 GeV. A resonance with ...
Optimal capacity for sustainable refrigerated storage buildings
(Elsevier Ltd, 2020)
Widespread construction of cold storage buildings is important to ensure sustainability of the agricultural industry and reduce food loss. However, the number of cold storage buildings in most developing countries is ...
THE PERFORMANCE EVALUATION OF R744 TRANSCRITICAL EJECTOR AND R290/R744 CASCADE REFRIGERATION SYSTEMS FOR TURKEY
(VINCA INST NUCLEAR SCI, 2020)
In this study, performance of two different environmentally friendly systems with natural refrigerant solutions, R744 transcritical booster system with ejector and a R290/R744 cascade system are examined theoretically by ...