The $^{6}$H states studied in the $d(^8\text{He},\alpha)$ reaction and evidence of extremely correlated character of the $^{5}$H ground state

E.Yu. Nikolskii, 2, ∗ I.A. Muzalevskii, 3 A.A. Bezbakh, 3 V. Chudoba, 3 S.A. Krupko, S.G. Belogurov, D. Biare, A.S. Fomichev, 5 E.M. Gazeeva, A.V. Gorshkov, L.V. Grigorenko, 4, 1 G. Kaminski, 6 O. Kiselev, D.A. Kostyleva, 8 M.Yu. Kozlov, B. Mauyey, 10 I. Mukha, Yu.L. Parfenova, W. Piatek, 6 A.M. Quynh, 11 V.N. Schetinin, A. Serikov, S.I. Sidorchuk, P.G. Sharov, 3 N.B. Shulgina, 12 R.S. Slepnev, S.V. Stepantsov, A. Swiercz, 13 P. Szymkiewicz, 13 G.M. Ter-Akopian, 5 R. Wolski, 14 B. Zalewski, 6 and M.V. Zhukov National Research Centre “Kurchatov Institute”, Kurchatov sq. 1, 123182 Moscow, Russia Flerov Laboratory of Nuclear Reactions, JINR, 141980 Dubna, Russia Institute of Physics, Silesian University in Opava, 74601 Opava, Czech Republic National Research Nuclear University “MEPhI”, 115409 Moscow, Russia Dubna State University, 141982 Dubna, Russia Heavy Ion Laboratory, University of Warsaw, 02-093 Warsaw, Poland GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany II. Physikalisches Institut, Justus-Liebig-Universität, 35392 Giessen, Germany Laboratory of Information Technologies, JINR, 141980 Dubna, Russia Institute of Nuclear Physics, 050032 Almaty, Kazakhstan Nuclear Research Institute, 670000 Dalat, Vietnam Bogoliubov Laboratory of Theoretical Physics, JINR, 141980 Dubna, Russia AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, 30-059 Krakow, Poland Institute of Nuclear Physics PAN, Radzikowskiego 152, 31342 Kraków, Poland Department of Physics, Chalmers University of Technology, S-41296 Göteborg, Sweden