Research output: Contribution to journal › Article › peer-review
Measurement of the Neutron Timelike Electromagnetic form Factors at the VEPP-2000 e + e – Collider with the SND Detector. / Achasov, M. N.; Barnyakov, A. Yu; Baykov, A. A. et al.
In: Physics of Particles and Nuclei, Vol. 53, No. 2, 04.2022, p. 621-625.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Measurement of the Neutron Timelike Electromagnetic form Factors at the VEPP-2000 e + e – Collider with the SND Detector
AU - Achasov, M. N.
AU - Barnyakov, A. Yu
AU - Baykov, A. A.
AU - Beloborodov, K. I.
AU - Berdyugin, A. V.
AU - Bogdanchikov, A. G.
AU - Botov, A. A.
AU - Dimova, T. V.
AU - Druzhinin, V. P.
AU - Golubev, V. B.
AU - Kardapoltsev, L. V.
AU - Kharlamov, A. G.
AU - Korol, A. A.
AU - Kovrizhin, D. P.
AU - Kupich, A. S.
AU - Martin, K. A.
AU - Melnikova, N. A.
AU - Muchnoy, N. Yu
AU - Obrazovsky, A. E.
AU - Pakhtusova, E. V.
AU - Pugachev, K. V.
AU - Savchenko, Ya S.
AU - Serednyakov, S. I.
AU - Shtol, D. A.
AU - Silagadze, Z. K.
AU - Surin, I. K.
AU - Usov, Yu V.
AU - Zhabin, V. N.
AU - Zhulanov, V. V.
N1 - Funding Information: This work is supported by the Russian Foundation for Basic Research, grant 18-02-00147A. Publisher Copyright: © 2022, Pleiades Publishing, Ltd.
PY - 2022/4
Y1 - 2022/4
N2 - The e+e−→nn¯e+e−→nn¯ cross section has been measured in the experiment at the VEPP-2000 e+e−e+e− collider with the SND detector. The technique of the time measurements in the multichannel NaI(Tl) electromagnetic calorimeter is used to select nn¯nn¯ events. The value of the measured cross section in the energy range from the threshold up to 2 GeV is about 0.5 nb, which corresponds to the value of the neutron effective timelike formfactor ~0.3.
AB - The e+e−→nn¯e+e−→nn¯ cross section has been measured in the experiment at the VEPP-2000 e+e−e+e− collider with the SND detector. The technique of the time measurements in the multichannel NaI(Tl) electromagnetic calorimeter is used to select nn¯nn¯ events. The value of the measured cross section in the energy range from the threshold up to 2 GeV is about 0.5 nb, which corresponds to the value of the neutron effective timelike formfactor ~0.3.
UR - http://www.scopus.com/inward/record.url?scp=85132648774&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/cff35809-5576-3bda-aa29-b93099ae58da/
U2 - 10.1134/S1063779622020022
DO - 10.1134/S1063779622020022
M3 - Article
AN - SCOPUS:85132648774
VL - 53
SP - 621
EP - 625
JO - Physics of Particles and Nuclei
JF - Physics of Particles and Nuclei
SN - 1063-7796
IS - 2
ER -
ID: 36481421