Measurements of the center-of-mass energies at BESIII via the di-muon process

Эндаумент фонд ТГУ!
Впиши своё имя в историю университета
- Сделать пожертвование -

Add to "Quick Collection"

Description	Size	Format
Measurements of the center-of-mass energies at BESIII via the di-muon process	709 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1088/1674-1137/40/6/063001

Title: Measurements of the center-of-mass energies at BESIII via the di-muon process
Creator: Ablikim, M.
|
Ai, X. C.
|
Chelkov, G. A.
|
Achasov, M. N.
Date: 2016
DOI: 10.1088/1674-1137/40/6/063001
Description: From 2011 to 2014, the BESIII experiment collected about 5 fb−1 data at center-of-mass energies around 4 GeV for the studies of the charmonium-like and higher excited charmonium states. By analyzing the di-muon process e+e− → γISR/FSRμ+μ−, the center-of-mass energies of the data samples are measured with a precision of 0.8 MeV. The center-of-mass energy is found to be stable for most of the time during data taking.

Created: 21-02-2018

1608 Visitors

1276 Hits

356 Downloads

Радиофизический факультет Measurements of the center-of-mass energies at BESIII via the di-muon process