搜索筛选:
搜索耗时0.0731秒,为你在为你在102,285,761篇论文里面共找到 7 篇相符的论文内容
发布年度:
[期刊论文] 作者:M.N.Achasov A.G.Bogdanchikov 等,
来源:高能物理与核物理计算国际会议公报:英文版 年份:2001
SND is a spherical non-magnetic detector,which operated since 1996 at VEPP-2M electron-positron collider in Novosibirsk.Now VEPP-2M collider is dismantled to be...
[期刊论文] 作者:M.N.Achasov,K.I.Beloborodov,A.,
来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:M.N.Achasov,K.I.Beloborodov,A.,
来源:中国物理C(英文版) 年份:2004
In an experiment with the Spherical Neutral Detector at VEPP-2M collider the cross section of the process e+e-→π+π-π0π0 was measured. At energies √s < 920...
[期刊论文] 作者:M.Ablikim,M.N.Achasov,L.An,Q.A,
来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:M.Ablikim,M.N.Achasov,L.An,Q.A,
来源:中国物理C(英文版) 年份:2004
The decay channel ψ′→π~+π~-J/ψ(J/ψ→γp(p)) is studied using a sample of 1.06 × 10~8 ψ′ events collected by the BESⅢ experiment at BEPCⅡ. A strong e...
[期刊论文] 作者:M.Ablikim,M.N.Achasov,P.Adlarson,S.Ahmed,M.Albrecht,R.Aliberti,A.Amoroso,M.R.An,Q.An,X.H.Bai,
来源:中国物理C(英文版) 年份:2021
Using a dedicated data sample taken in 2018 on the J/Ψ peak,we perform a detailed study of the trigger efficiencies of the BESIII detector.The efficiencies are...
[期刊论文] 作者:M.Ablikim,M.N.Achasov,P.Adlarson,S.Ahmed,M.Albrecht,R.Aliberti,A.Amoroso,M.R.An,Q.An,X.H.Bai,
来源:中国物理C(英文版) 年份:2021
During the 2016-17 and 2018-19 running periods,the BESⅢ experiment collected 7.5 fb-1 of e+e-col-lision data at center-of-mass energies ranging from 4.13 to 4.44 GeV.These data samples are primarily used for the study of excited charmonium......
相关搜索: