Research output: Contribution to journal › Article › peer-review
Determination of the number of ψ(3686) events at BESIII. / BESIII Collaboration.
In: Chinese Physics C, Vol. 42, No. 2, 023001, 02.2018.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Determination of the number of ψ(3686) events at BESIII
AU - BESIII Collaboration
AU - Wang, Y. D.
AU - Ablikim, M.
AU - Achasov, M. N.
AU - Ai, X. C.
AU - Ambrose, D. J.
AU - Amoroso, A.
AU - An, F. F.
AU - An, Q.
AU - Bai, J. Z.
AU - Baldini Ferroli, R.
AU - Ban, Y.
AU - Bennett, J. V.
AU - Bertani, M.
AU - Bian, J. M.
AU - Boger, E.
AU - Bondarenko, O.
AU - Boyko, I.
AU - Briere, R. A.
AU - Cai, H.
AU - Cai, X.
AU - Cakir, O.
AU - Calcaterra, A.
AU - Cao, G. F.
AU - Cetin, S. A.
AU - Chang, J. F.
AU - Chelkov, G.
AU - Chen, G.
AU - Chen, H. S.
AU - Chen, J. C.
AU - Chen, M. L.
AU - Chen, S. J.
AU - Chen, X.
AU - Chen, X. R.
AU - Chen, Y. B.
AU - Chu, X. K.
AU - Chu, Y. P.
AU - Cronin-Hennessy, D.
AU - Dai, H. L.
AU - Dai, J. P.
AU - Dedovich, D.
AU - Deng, Z. Y.
AU - Denig, A.
AU - Denysenko, I.
AU - Destefanis, M.
AU - Ding, Y.
AU - Dong, C.
AU - Dong, J.
AU - Dong, L. Y.
AU - Muchnoi, N. Yu
AU - Nikolaev, I. B.
N1 - Funding Information: upported by the Ministry of Science and Technology of China (2009CB825200), National Natural Science Foundation of China (NSFC) (11235011, 11322544, 11335008, 11425524, 11475207), the Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program, the Collaborative Innovation Center for Particles and Interactions (CICPI), Joint Large-Scale Scientific Facility Funds of the NSFC and CAS (11179014), Joint Large-Scale Scientific Facility Funds of the NSFC and CAS (11179007, U1232201, U1532257, U1532258), Joint Funds of the National Natural Science Foundation of China (11079008), CAS (KJCX2-YW-N29, KJCX2-YW-N45), 100 Talents Program of CAS, National 1000 Talents Program of China, German Research Foundation DFG (Collaborative Research Center CRC 1044), Istituto Nazionale di Fisica Nucleare, Italy, Koninklijke Nederlandse Akademie van Wetenschappen (KNAW) (530-4CDP03), Ministry of Development of Turkey (DPT2006K-120470), National Natural Science Foundation of China (11205082), The Swedish Research Council, U. S. Department of Energy (DE-FG02-05ER41374, DE-SC-0010118, DE-SC-0010504), U.S. National Science Foundation, University of Groningen (RuG) and the Helmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadt, WCU Program of National Research Foundation of Korea (R32-2008-000-10155-0) Publisher Copyright: © Article funded by SCOAP3 and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.
PY - 2018/2
Y1 - 2018/2
N2 - The numbers of φ(3686) events accumulated by the BESIII detector for the data taken during 2009 and 2012 are determined to be (107:0±0:8) ×106 and (341:1±2:1)×106 , respectively, by counting inclusive hadronic events, where the uncertainties are systematic and the statistical uncertainties are negligible. The number of events for the sample taken in 2009 is consistent with that of the previous measurement. The total number of φ(3686) events for the two data taking periods is (448:1±2:9)×106 .
AB - The numbers of φ(3686) events accumulated by the BESIII detector for the data taken during 2009 and 2012 are determined to be (107:0±0:8) ×106 and (341:1±2:1)×106 , respectively, by counting inclusive hadronic events, where the uncertainties are systematic and the statistical uncertainties are negligible. The number of events for the sample taken in 2009 is consistent with that of the previous measurement. The total number of φ(3686) events for the two data taking periods is (448:1±2:9)×106 .
KW - Bhabha process
KW - hadronic events
KW - inclusive process
KW - φ(3686)
UR - http://www.scopus.com/inward/record.url?scp=85042168544&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/a338026c-c462-3876-b752-6a970cf5b8dd/
U2 - 10.1088/1674-1137/42/2/023001
DO - 10.1088/1674-1137/42/2/023001
M3 - Article
AN - SCOPUS:85042168544
VL - 42
JO - Chinese Physics C
JF - Chinese Physics C
SN - 1674-1137
IS - 2
M1 - 023001
ER -
ID: 41275602