The decays psi' -> gamma pi(0), gamma eta and gamma eta' are studied using data collected with the BESIII detector at the BEPCII e(+)e(-) collider. The processes psi' -> gamma pi(0) and psi' -> gamma eta are observed for the first time with signal significances of 4.6 sigma and 4.3 sigma, respectively. The branching fractions are determined to be B(psi' -> gamma pi(0)) = (1.58 +/- 0.40 +/- 0.13) X 10(-6), B(psi' -> gamma eta) = (1.38 +/- 0.48 +/- 0.09 +/- 10(-6)) and B(psi' -> gamma eta') = (126 +/- 3 +/- 8) X 10(-6), where the first errors are statistical and the second ones systematic
<p>Based on a sample of 225.3 million J/psi events accumulated with the BESIII detector at the BEPCI...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample ...
We present the first study of the process J/psi -> gamma eta pi(0) using (223.7 +/- 1.4) x 10(6) ...
The decays psi' -> gamma pi(0), gamma eta and gamma eta' are studied using data collected with th...
The decays psi' -> gamma pi(0), gamma eta and gamma eta' are studied using data collected with the B...
The decays psi' -> gamma pi(0), gamma eta and gamma eta' are studied using data collect...
The decays psi'->gamma pi^0, gamma eta and gamma eta' are studied using data collected with the BESI...
Using a data sample of 448 x 10(6) psi(3686) events collected with the BESIII detector operating at ...
Kolcu, Onur Buğra (Arel Author)Using a data sample of 448 x 10(6) psi(3686) events collected with th...
We present the first study of the process J/psi -> gamma eta pi(0) using (223.7 +/- 1.4) x 10(6) J/p...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample ...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample ...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample of ...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample of ...
We search for the M1 radiative transition psi(3686) -> gamma eta(c)(2S) by reconstructing the exc...
<p>Based on a sample of 225.3 million J/psi events accumulated with the BESIII detector at the BEPCI...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample ...
We present the first study of the process J/psi -> gamma eta pi(0) using (223.7 +/- 1.4) x 10(6) ...
The decays psi' -> gamma pi(0), gamma eta and gamma eta' are studied using data collected with th...
The decays psi' -> gamma pi(0), gamma eta and gamma eta' are studied using data collected with the B...
The decays psi' -> gamma pi(0), gamma eta and gamma eta' are studied using data collect...
The decays psi'->gamma pi^0, gamma eta and gamma eta' are studied using data collected with the BESI...
Using a data sample of 448 x 10(6) psi(3686) events collected with the BESIII detector operating at ...
Kolcu, Onur Buğra (Arel Author)Using a data sample of 448 x 10(6) psi(3686) events collected with th...
We present the first study of the process J/psi -> gamma eta pi(0) using (223.7 +/- 1.4) x 10(6) J/p...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample ...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample ...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample of ...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample of ...
We search for the M1 radiative transition psi(3686) -> gamma eta(c)(2S) by reconstructing the exc...
<p>Based on a sample of 225.3 million J/psi events accumulated with the BESIII detector at the BEPCI...
The decay of J/psi to three photons is studied using psi (3686) -> pi(+) pi(-) J/psi in a sample ...
We present the first study of the process J/psi -> gamma eta pi(0) using (223.7 +/- 1.4) x 10(6) ...