New limits on the resonant absorption of solar axions obtained with a $$^\mathbf {169}$$Tm-containing cryogenic detectorстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 14 октября 2021 г.
Авторы:Abdelhameed A.H.,
Bakhlanov S.V.,
Bauer P.,
Bento A.,
Bertoldo E.,
Canonica L.,
Derbin A.V.,
Drachnev I.S.,
Iachellini N.Ferreiro,
Fuchs D.,
Hauff D.,
Laubenstein M.,
Lis D.A.,
Lomskaya I.S.,
Mancuso M.,
Muratova V.N.,
Nagorny S.,
Nisi S.,
Petricca F.,
Proebst F.,
Rothe J.,
Ryabchenkov V.V.,
Sarkisov S.E.,
Semenov D.A.,
Subbotin K.A.,
Trushin M.V.,
Unzhakov E.V.,
Zharikov E.V.
Аннотация:A search for resonant absorption of solar axions
by
169
Tm nuclei was carried out. A newly developed
approach involving low-background cryogenic bolometer
based on Tm3Al5O12 crystal was used that allowed for sig-
nificant improvement of sensitivity in comparison with previ-
ous
169
Tm based experiments. The measurements performed
with 8.18 g crystal during 6 . 6 days exposure yielded the
following limits on axion couplings: | gA γ ( g
0
AN + g
3
AN ) ≤
1 . 44 × 10
− 14
GeV
− 1
and | gAe ( g
0
AN + g
3
AN ) ≤ 2 . 81 × 10
− 16
.