Ara
Toplam kayıt 1454, listelenen: 21-30
Search for the rare decay of Psi(3686) -> Lambda+pe(+)e(-) +c.c. at BESIII
(Amer Physical Soc., 2018)
Based on a data sample of (448.1 +/- 2.9) x 10(6)Psi(3686) decays collected with the BESIII experiment, a search for the flavor changing neutral current transition Psi(3686) -> Lambda(+)(c) pe(+) e(-) + c.c. is performed ...
A new method for fabrication of nanohydroxyapatite and TCP from the sea snail cerithium vulgatum
(Hindawi Publishing Corporation, 2014)
Biphasic bioceramic nanopowders of hydroxyapatite (HA) and ß-tricalcium phosphate (TCP) were prepared from shells of the sea snail Cerithium vulgatum (Bruguière, 1792) using a novel chemical method. Calcination of the ...
How to improve the quality of education: Turkey's education system under lifelong learning
(2010)
With so much attention on improving the quality of education, with thousands of millions spent each year to remedy the situation, why do education failures persist? There is an answer. Quite simply, these efforts have been ...
Kuşakların yönetim politikası beklentilerinin araştırılması
(2015)
Bu çalışmanın amacı iş yaşamındaki kuşaklar arasındaki yönetim algısı farkını saptayarak, bu algı üzerinden uygun liderlik tarzı beklentilerini açığa çıkartmaktır. Araştırmanan amacı doğrultusunda 20 ifadeden oluşan bir ...
Search for a light CP-odd Higgs boson in radiative decays of J/psi
(2016)
We search for a light Higgs boson A0 in the fully reconstructed decay chain of J/?›?A0, A0›µ+µ- using (225.0±2.8)×106 J/? events collected by the BESIII experiment. The A0 is a hypothetical CP-odd light Higgs boson predicted ...
Observation of chi(cJ) -> 4K(S)(0)
(Amer Physic Soc., 2019)
By analyzing (448.1 +/- 2.9) x 10(6) psi(3686) events collected with the BESIII detector operating at the BEPCII collider, the decays of chi(c)(J) -> 4K(S)(0) (J = 0, 1, 2) are observed for the first time with statistical ...
Evidence for e(+)e(-)->gamma chi c1,2 at center-of-mass energies from 4.009 to 4.360 GeV
(IOP PUBLISHING LTD, 2015)
Using data samples collected at center-of-mass energies of root s=4.009, 4.230, 4.260, and 4.360 GeV with the BESIII detector operating at the BEPCII collider, we perform a search for the process e(+)e(-)->gamma chi(cJ) ...
Measurement of the Absolute Branching Fraction of the Inclusive Semileptonic Lambda(+)(c) Decay
(Amer Physical Soc., 2018)
Using a data sample of e(+)e(-) collisions corresponding to an integrated luminosity of 567 pb(-1) collected at a center-of-mass energy of root s = 4.6 GeV with the BESIII detector, we measure the absolute branching fraction ...
A comparison study on personality traits based on the attitudes of university students toward entrepreneurship
(Elsevier, 2016)
Particular personality traits motivate individuals to act entrepreneurially and to exercise entrepreneurial activities, which include but not limited to high need for achievement, innovativeness, propensity to risk-taking, ...
Sizes of the transverse foramina correlate with blood flow and dominance of vertebral arteries
(Elsevier, 2013)
BACKGROUND CONTEXT: Knowing the side of the dominant vertebral artery (VA) may be of utmost importance if the VAs are at risk during spine surgery. Determination of the size of VAs is obtained by using Doppler ultrasonography ...