A high precision measurement of the υ-meson mass

A Artamonov ,S.E Baru,A.N Skrinsky,V.R Groshev,G.Ya Kezeraschvili,Yu.I Eidelman,L.M Kurdadze,N.F Denisov,A.G Shamov,G.M Tumaikin,E.L Saldin,M.v Yurkov ,S I Mishnev ,С.а Никитин ,N I Inozemtsev ,Э А Купер ,I.ya Protopopov ,А.і Воробйов ,A Bondar ,A Temnykh ,S Klimenko ,В А Киселев ,A E Blinov ,Vladimir Petrov ,V Sidorov ,V.a Tayursky ,Yu M Shatunov ,Yu A Tikhonov ,V I Telnov ,V.s Panin ,A D Bukin ,A P Onuchin ,A Zholents

doi:10.1016/0370-2693(82)90633-5

A high precision measurement of the υ-meson mass

A Artamonov , S.E Baru + Show 31 more

https://doi.org/10.1016/0370-2693(82)90633-5

Copy DOI

Journal: Physics Letters B	Publication Date: Dec 1, 1982
Citations: 50

Affiliation: Institute of Nuclear Physics, 630090 Novosibirsk, USSR

#Resonance Depolarization Method #MD-1 Detector + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

A high precision measurement of the υ-meson mass has been performed at the storage ring VEPP-4 using the MD-1 detector. The resonance depolarization method has been used for the absolute calibration of the beam energy that allowed to improve the accuracy of υ-mass measurement by a factor of ten. The following mass value has been obtained: M = 9459.7 ± 0.6 MeV.

Full Text