Towards the Limits of Existence of Nuclear Structure: Observation and First Spectroscopy of the ...

@article{37783,
   author = {Kostyleva, D. and Mukha, I. and Acosta, Luis and Casarejos, Enrique and Chudoba, Vratislav and Ciemny, A. A. and Dominik, W. and Dueñas, J. A. and Dunin, V. and Espino, Jose M. and Estradé, A. and Farinon, F. and Fomichev, A. and Geissel, H. and Gorshkov, A. and Grigorenko, L. V. and Janas, Z. and Kamiński, G. and Kiselev, O. and Knöbel, R. and Krupko, S. and Kuich, M. and Litvinov, Yuri A. and MarquinezandDurán, G. and Martel, I. and Mazzocchi, C. and Nociforo, C. and Ordúz, A. K. and Pfützner, M. and Pietri, S. and Pomorski, M. and Prochazka, A. and Rymzhanova, S. and SánchezandBenítez, A. M. and Scheidenberger, C. and Simon, H. and Sitar, Brano and Slepnev, R. and Stanoiu, M. and Strmen, P. and Szarka, I. and Takechi, M. and Tanaka, Y. K. and Weick, H. and Winkler, M. and Winfield, J. S. and Xu, X. and Zhukov, M. V.},
   article_number = {9},
   doi = {http://dx.doi.org/10.1103/PhysRevLett.123.092502},
   keywords = {nuclear structure; nuclear binding; K-31 isotope; decay},
   language = {eng},
   issn = {0031-9007},
   journal = {Physical Review Letters},
   title = {Towards the Limits of Existence of Nuclear Structure: Observation and First Spectroscopy of the Isotope K-31 by Measuring Its Three-Proton Decay},
   url = {https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.123.092502},
   volume = {123},
   year = {2019}
}

TY  - JOUR
ID  - 37783
AU  - Kostyleva, D. - Mukha, I. - Acosta, Luis - Casarejos, Enrique - Chudoba, Vratislav - Ciemny, A. A. - Dominik, W. - Dueñas, J. A. - Dunin, V. - Espino, Jose M. - Estradé, A. - Farinon, F. - Fomichev, A. - Geissel, H. - Gorshkov, A. - Grigorenko, L. V. - Janas, Z. - Kamiński, G. - Kiselev, O. - Knöbel, R. - Krupko, S. - Kuich, M. - Litvinov, Yuri A. - Marquinez-Durán, G. - Martel, I. - Mazzocchi, C. - Nociforo, C. - Ordúz, A. K. - Pfützner, M. - Pietri, S. - Pomorski, M. - Prochazka, A. - Rymzhanova, S. - Sánchez-Benítez, A. M. - Scheidenberger, C. - Simon, H. - Sitar, Brano - Slepnev, R. - Stanoiu, M. - Strmen, P. - Szarka, I. - Takechi, M. - Tanaka, Y. K. - Weick, H. - Winkler, M. - Winfield, J. S. - Xu, X. - Zhukov, M. V.
PY  - 2019
TI  - Towards the Limits of Existence of Nuclear Structure: Observation and First Spectroscopy of the Isotope K-31 by Measuring Its Three-Proton Decay
JF  - Physical Review Letters
VL  - 123
IS  - 9
SP  - "092502-1"-"092502-5"
EP  - "092502-1"-"092502-5"
SN  - 00319007
KW  - nuclear structure
KW  - nuclear binding
KW  - K-31 isotope
KW  - decay
UR  - https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.123.092502
L2  - https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.123.092502
N2  - The most remote isotope from the proton dripline (by 4 atomic mass units) has been observed: K-31. It is unbound with respect to three-proton (3p) emission, and its decays have been detected in flight by measuring the trajectories of all decay products using microstrip detectors. The 3p emission processes have been studied by the means of angular correlations of S-28 + 3p and the respective decay vertices. The energies of the previously unknown ground and excited states of K-31 have been determined. This provides its 3p separation energy value S_(3p) of -4.6(2) MeV. Upper half-life limits of 10 ps of the observed K-31 states have been derived from distributions of the measured decay vertices.
ER  - 

KOSTYLEVA, D., I. MUKHA, Luis ACOSTA, Enrique CASAREJOS, Vratislav CHUDOBA, A. A. CIEMNY, W. DOMINIK, J. A. DUEÑAS, V. DUNIN, Jose M. ESPINO, A. ESTRADÉ, F. FARINON, A. FOMICHEV, H. GEISSEL, A. GORSHKOV, L. V. GRIGORENKO, Z. JANAS, G. KAMI$\backslash$'NSKI, O. KISELEV, R. KNÖBEL, S. KRUPKO, M. KUICH, Yuri A. LITVINOV, G. MARQUINEZ-DURÁN, I. MARTEL, C. MAZZOCCHI, C. NOCIFORO, A. K. ORDÚZ, M. PFÜTZNER, S. PIETRI, M. POMORSKI, A. PROCHAZKA, S. RYMZHANOVA, A. M. SÁNCHEZ-BENÍTEZ, C. SCHEIDENBERGER, H. SIMON, Brano SITAR, R. SLEPNEV, M. STANOIU, P. STRMEN, I. SZARKA, M. TAKECHI, Y. K. TANAKA, H. WEICK, M. WINKLER, J. S. WINFIELD, X. XU a M. V. ZHUKOV. Towards the Limits of Existence of Nuclear Structure: Observation and First Spectroscopy of the Isotope K-31 by Measuring Its Three-Proton Decay. \textit{Physical Review Letters}. 2019, roč.~123, č.~9, s.~''092502-1''-''092502-5'', 5 s. ISSN~0031-9007. Dostupné z: https://dx.doi.org/10.1103/PhysRevLett.123.092502.