| 000 | 01857nab a2200313 c 4500 | ||
|---|---|---|---|
| 001 | vtls000581886 | ||
| 003 | RU-ToGU | ||
| 005 | 20210922132928.0 | ||
| 007 | cr | | ||
| 008 | 170912|2017 enk s a eng d | ||
| 024 | 7 |
_a10.1088/1674-1137/41/1/013001 _2doi |
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| 035 | _ato000581886 | ||
| 040 |
_aRU-ToGU _brus _cRU-ToGU |
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| 245 | 1 | 0 |
_aDetermination of the number of J/ψ events with inclusive J/ψ decays _cM. Ablikim, M. N. Achasov, X. C. Ai [et al.] |
| 504 | _aБиблиогр.: 12 назв. | ||
| 520 | 3 | _aA measurement of the number of J/ψ events collected with the BESIII detector in 2009 and 2012 is performed using inclusive decays of the J/ψ. The number of J/ψ events taken in 2009 is recalculated to be (223.7 ± 1.4) × 106, which is in good agreement with the previous measurement, but with significantly improved precision due to improvements in the BESIII software. The number of J/ψ events taken in 2012 is determined to be (1086.9 ± 6.0) × 106. In total, the number of J/ψ events collected with the BESIII detector is measured to be (1310.6 ± 7.0) × 106, where the uncertainty is dominated by systematic effects and the statistical uncertainty is negligible. | |
| 653 | _aBESIII, детектор | ||
| 653 | _aстолкновение частиц | ||
| 655 | 4 |
_aстатьи в журналах _9745982 |
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| 700 | 1 |
_aAchasov, M. N. _9117569 |
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| 700 | 1 |
_aAi, X. C. _9117570 |
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| 700 | 1 |
_aChelkov, G. A. _996983 |
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| 700 | 1 |
_aAblikim, M. _9117568 |
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| 773 | 0 |
_tChinese physics C _d2017 _gVol. 41, № 1. P. 013001 (1-10) _x1674-1137 |
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| 852 | 4 | _aRU-ToGU | |
| 856 | 7 | _uhttp://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000581886 | |
| 908 | _aстатья | ||
| 999 | _c549183 | ||