Ara
Toplam kayıt 139, listelenen: 11-20
Türkiye’deki Milli Parkların Rekreasyon Faaliyetleri Açısından Değerlendirilmesi
(2015)
Turizm ve açık hava rekreasyon faaliyetlerine olan ilginin artmasıyla birlikte milli park alanlarına olan talep de artış göstermektedir. Milli park alanlarında yapılan rekreasyonel faaliyetler de gün geçtikçe gelişmekte ...
Study of e+e- ???cJ at center of mass energies from 4.21 to 4.42 GeV
(American Physical Society, 2015)
Based on data samples collected with the BESIII detector at the BEPCII collider at nine center of mass energies from 4.21 to 4.42 GeV, we search for the production of e+e-???cJ (J=0, 1, 2). The process e+e-???c0 is observed ...
Amplitude analysis of the chi(c1) -> eta pi(+)pi(-) decays
(Amer Physical Soc., 2017)
Using 448.0 x 10(6) psi(3686) events collected with the BESIII detector, an amplitude analysis is performed for psi(3686) -> gamma chi(c1), chi(c1) ->eta pi(+)pi(-) decays. The most dominant two- body structure observed ...
Konaklama İşletmelerinde Teknoloji Kullanımının Müşteri Tatmini Üzerine Etkileri
(2015)
Son 50 yıllık süreçte teknolojik gelişmelerin artması ve hayatı kolaylaştıran teknolojilerin yaşamın içine daha fazla nüfuz etmesi konaklama işletmelerinin de bu teknolojileri hizmetlerine eklemesi ve müşteri memnuniyetini ...
Fuzzy logic based risk assessment system giving individualized advice for metabolic syndrome and fatal cardiovascular diseases
(IOS PRESS, 2019)
In 2005, global cardiovascular diseases caused 30% of deaths in Europe, which is 46% of total deaths for all death groups. Today, according to the International Adult Diabetes Federation, 20% to 25% of the adult population ...
An improved limit for ?ee of X(3872) and ?ee measurement of ?(3686)
(Elsevier, 2015)
Using the data sets taken at center-of-mass energies above 4 GeV by the BESIII detector at the BEPCII storage ring, we search for the reaction e+e-??ISRX(3872)??ISR?+?-J/? via the Initial State Radiation technique. The ...
Measurement of B(psi(3770) -> gamma chi(c1)) and search for psi(3770) -> gamma chi(c2)
(American Physical Society, 2015)
We report a measurement of the branching fraction for ?(3770)???c1 and search for the transition ?(3770)???c2 based on 2.92 fb-1 of e+e- data accumulated at s=3.773 GeV with the BESIII detector at the BEPCII collider. We ...
Measurement of the matrix elements for the decays eta -> pi(+)pi(-)pi(0) and eta/eta ' -> pi(0)pi(0)pi(0)
(American Physical Society, 2015)
Based on a sample of 1.31×109 J/? events collected with the BESIII detector at the BEPCII collider, Dalitz plot analyses of selected 79,625 ???+?-?0 events, 33,908 ???0?0?0 events, and 1,888 ????0?0?0 events are performed. ...
Observation and spin-parity determination of the X(1835) in J/? ? ?K0SK0S?
(American Physical Society, 2015)
We report an observation of the process J/? ? ?X(1835) ? ?K0SK0S? at low K0SK0S mass with a statistical significance larger than 12.9? using a data sample of 1.31 × 109 J/? events collected with the BESIII detector. In ...
Improved measurement of the absolute branching fraction of D+ -> (K)over-bar(0)mu(+)nu(mu)
(Springer, 2016)
By analyzing 2.93 fb(-1) of data collected at root s = 3.773 GeV with the BESIII detector, we measure the absolute branching fraction B(D+ -> (K) over bar (0) (+)(mu)nu(mu)) = (8.72 +/- 0.07(stat). +/- 0.18(sys).) %, which ...