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CERN Document Server 40 notices trouvées  1 - 10suivantfin  aller vers la notice: La recherche a duré 0.66 secondes. 
1.
Determination of fission barrier height of $^{210}$Fr and $^{210}$Ra via neutron measurement / Veselský, M (IEAP CTU, Prague) ; Rubovič, P (IEAP CTU, Prague) ; Petousis, V (IEAP CTU, Prague) ; Natal da Luz, H (IEAP CTU, Prague) ; Burian, P (IEAP CTU, Prague) ; Mánek, P (IEAP CTU, Prague) ; Meduna, L (IEAP CTU, Prague) ; Smolyanskiy, P (IEAP CTU, Prague) ; Raabe, R (Leuven U.) ; Camaiani, A (Leuven U.) et al.
Fission barrier heights of short-lived nuclei away from line of β stability are not known reliably. Low-energy fission of Fr210 and Ra210, produced by (d,p) and (d,n) transfer reaction on the re-accelerated unstable beam Fr209 was investigated at HIE-ISOLDE. [...]
2024 - 6 p. - Published in : Phys. Rev. C 109 (2024) 014618 Fulltext: PDF;
2.
Direct measurement of fission barrier height of unstable heavy nuclei at ISOL facilities / ACTAR TPC Collaboration
Fission barrier height is one of the least known nuclear parameters, with experimental data, acquired decades ago, existing only close to beta-stability line. Availability of heavy radioactive beams offers possibility to investigate fission of more exotic nuclei and using the state of the art detection technique such as the active target we can even probe their fission barriers heights with precision has not been reached so far. [...]
2019 - 6 p. - Published in : Adv. Nucl. Phys. 26 (2019) 51-56
In : 27th Symposium of the Hellenic Nuclear Physics Society (HNPS 2018), Athens, Greece, 8 - 9 Jun 2018, pp.51-56
3.
Population of a low-spin positive-parity band from high-spin intruder states in $^{177}$Au: The two-state mixing effect / Venhart, M (Bratislava, Inst. Phys.) ; Balogh, M (Bratislava, Inst. Phys.) ; Herzáň, A (Bratislava, Inst. Phys.) ; Wood, J L (Georgia Tech., Atlanta) ; Ali, F A (Liverpool U. ; Sulaimaniya U.) ; Joss, D T (Liverpool U.) ; Andreyev, A N (York U., England ; JAERI, Tokai) ; Auranen, K (Jyvaskyla U.) ; Carroll, R J (Liverpool U.) ; Drummond, M C (Liverpool U.) et al.
The extremely neutron-deficient isotopes $^{177,179}$Au were studied by means of in-beam γ -ray spectroscopy. Specific tagging techniques, α -decay tagging in $^{177}$Au and isomer tagging in $^{179}$Au, were used for these studies. [...]
2020 - 6 p. - Published in : Phys. Lett. B 806 (2020) 135488
4.
Decay modes of the $9/2^-$ isomeric state in $^{183}$Tl / Venhart, M (Bratislava, Inst. Phys.) ; Andreyev, A N (JAERI, Tokai ; York U., England) ; Cubiss, J G (York U., England) ; Wood, J L (Georgia Tech., Atlanta) ; Barzakh, A E (St. Petersburg, INP) ; Van Beveren, C (Leuven U.) ; Cocolios, T E (Leuven U.) ; de Groote, R P (Leuven U.) ; Fedorov, D V (St. Petersburg, INP) ; Fedosseev, V N (CERN) et al.
The internal transition decay and α decay of the $T_{1/2} = 53.3$ ms, $9/2^-$ isomeric state in the neutron-deficient isotope, $^{183}$Tl, have been studied using the Resonance Ionization Laser Ion Source and the Windmill detection setup at the ISOLDE facility at CERN. Clean samples of $^{183}$Tl were produced by selective laser ionization and subsequent mass separation. [...]
2022 - 9 p. - Published in : Phys. Rev. C 105 (2022) 034338 Fulltext: PDF;
5.
Nuclear structure of $^{181}$Au studied via $\beta^+$/EC decay of $^{181}$Hg at ISOLDE / Sedlák, M (Bratislava, Inst. Phys.) ; Venhart, M (Bratislava, Inst. Phys.) ; Wood, J L (Bratislava, Inst. Phys.) ; Matoušek, V (Bratislava, Inst. Phys.) ; Balogh, M (Bratislava, Inst. Phys.) ; Boston, A J (Liverpool U.) ; Cocolios, T E (Liverpool U.) ; Harkness-Brennan, L J (Liverpool U.) ; Herzberg, R D (Liverpool U.) ; Joss, D T (Liverpool U.) et al.
The $\beta ^+$/EC decay of mass separated samples of $^{181}$Hg was studied employing the TATRA spectrometer at the ISOLDE facility at CERN. The decay scheme was constructed for the first time. [...]
2020 - 10 p. - Published in : Eur. Phys. J. A 56 (2020) 161
6.
$β$-delayed fission of $^{180}$Tl / Elseviers, J ; Andreyev, A N (York U., England ; JAEA, Ibaraki) ; Huyse, M (Leuven U.) ; Van Duppen, P (Leuven U.) ; Antalic, S (Comenius U.) ; Barzakh, A (St. Petersburg, INP) ; Bree, N (Leuven U.) ; Cocolios, T E (CERN ; Leuven U.) ; Comas, V F (Darmstadt, GSI) ; Diriken, J (Leuven U.) et al.
The detailed analysis of the β-delayed fission data of $^{180}$Tl is presented. The experiment was performed by producing a pure beam of $^{180}$Tl by means of highly selective resonance laser ionization followed by mass separation with the ISOLDE (CERN, Geneva) isotope separator. [...]
2013 - 13 p. - Published in : Phys. Rev. C
- Published in : Phys. Rev. C
7.
Simultaneous spectroscopy of $\gamma$- rays and conversion electrons: Systematic study of $E$0 transitions and intruder states in close vicinity of mid-shell point in odd-Au isotopes / Venhart, Martin (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Herzan, Andrej (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Sedlak, Matus (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Balogh, Matus (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Matousek, Vladislav (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Mocellin, Adriel (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Hlavac, Stanislav (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Jajcisinova, Erika (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Kantay, Gulnur (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) ; Krajnak, Jakub (Institute of Physics, Slovak Academy of Sciences, Bratislava, Slovakia) et al.
CERN-INTC-2020-026 ; INTC-P-302-ADD-2.
- 2020.
Fulltext - Original Document (INTC-P-302)
8.
Internal decay of the (10$^{-}$) intruder state in $^{184}$TI / Van Beveren, C (Leuven U.) ; Andreyev, A N (York U., England ; JAEA, Ibaraki) ; Barzakh, A E (St. Petersburg, INP) ; Cocolios, T E (CERN ; Manchester U.) ; Fedorov, D (St. Petersburg, INP) ; Fedosseev, V N (CERN) ; Ferrer, R (Leuven U.) ; Huyse, M (Leuven U.) ; Köster, U (Laue-Langevin Inst.) ; Lane, J (Paisley U.) et al.
Decay spectroscopy of $^{184}$TI has been performed at the CERN Isotope Separator On-Line (ISOLDE) facility. An excitation energy of 506.1(1) keV and a half-life of 47.1(7) ms of the intruder based (10−) state have been extracted. [...]
APS, 2015 - 8 p. - Published in : Phys. Rev. C 92 (2015) 014325
9.
Simultaneous spectroscopy of $\gamma$-rays and conversion electrons : Systematic study of $E$0 transitions and intruder states in close vicinity of mid-shell point in odd-Au isotopes / Venhart, Martin (Institute of Physics, Slovak Academy of Sciences)
CERN-INTC-2019-002 ; INTC-SR-061.
- 2019.
Fulltext
10.
$\beta^-$ decay study of the $^{66}$Mn $-$ $^{66}$Fe $-$ $^{66}$Co $-$ $^{66}$Ni decay chain / Stryjczyk, M. (KU Leuven, Dept. Phys. Astron.) ; Tsunoda, Y. (Tokyo U., CNS) ; Darby, I.G. (KU Leuven, Dept. Phys. Astron.) ; De Witte, H. (KU Leuven, Dept. Phys. Astron.) ; Diriken, J. (KU Leuven, Dept. Phys. Astron.) ; Fedorov, D.V. (St. Petersburg, INP) ; Fedosseev, V.N. (CERN) ; Fraile, L.M. (UCM, Madrid, Dept. Phys.) ; Huyse, M. (KU Leuven, Dept. Phys. Astron.) ; Köster, U. (Laue-Langevin Inst.) et al.
Background: Shell evolution can impact the structure of the nuclei and lead to effects such as shape coexistence. The nuclei around $^{68}$Ni represent an excellent study case, however, spectroscopic information of the neutron-rich, $Z<28$ nuclei is limited. [...]
arXiv:1812.07510.- 2018-12-28 - 21 p. - Published in : Phys. Rev. C 98 (2018) 064326 Fulltext: PDF;

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