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CERN Document Server 8 registres trobats  La cerca s'ha fet en 0.59 segons. 
1.
Shape dynamics in neutron-rich Kr isotopes: Coulomb excitation of $^{92}Kr$, $^{94}Kr$ and $^{96}Kr$ / Albers, M (Cologne U.) ; Nomura, K (Cologne U.) ; Warr, N (Cologne U.) ; Blazhev, A (Cologne U.) ; Jolie, J (Cologne U.) ; Mücher, D (Munich, Tech. U.) ; Bastin, B (KU Leuven, FET) ; Bauer, C (Darmstadt, Tech. U.) ; Bernards, C (Yale U.) ; Bettermann, L (Cologne U.) et al.
We report on the study of excited states in $^{92,94,96}Kr$ populated via projectile Coulomb excitation at safe energies. The radioactive ion beams at energies of 2.85 MeV/u were delivered by the REX-ISOLDE facility at CERN and impinged on self-supporting $^{194,196}Pt$ targets. [...]
Elsevier, Elsevier, 2013 - 28 p. - Published in : Nucl. Phys. A 899 (2013) 1-28
- Published in : Nucl. Phys. A 947 (2016) 260-262
2.
Determination of the B(E3, 0(+) -> 3(-))-excitation strength in octupole-correlated nuclei near A approx 224 by the means of Coulomb excitation at REX-ISOLDE / Scheck, M ; Gaffney, L P ; Butler, P A ; Hayes, A B ; Wenander, F (CERN) ; Albers, M ; Bastin, B ; Bauer, C ; Blazhev, A ; Bönig, S et al.
The IS475 collaboration conducted Coulomb-excitation experiments with postaccelerated radioactive (220)Rn and (224)Ra beams at the REX-ISOLDE facility. The beam particles (E(beam) ≈ 2.83 MeV/u) were Coulomb excited using (60)Ni, (114)Cd, and (120)Sn scattering targets. [...]
2014 - 4 p. - Published in : J. Phys.: Conf. Ser. 533 (2014) 012007
In : 20th International School on Nuclear Physics, Neutron Physics and Applications, Varna, Bulgaria, 16 - 22 Sep 2013, pp.012007
3.
Evidence for a smooth onset of deformation in the neutron-rich Kr isotopes / REX-ISOLDE Collaboration
The neutron-rich nuclei $^{94,96}$Kr were studied via projectile Coulomb excitation at the REX-ISOLDE facility at CERN. Level energies of the first excited 2$^{+}$ states and their absolute $E2$ transition strengths to the ground state are determined and discussed in the context of the $E(2^{+}_{1})$ and $B(E2;2^{+}_{1} \rightarrow 0^{+}_{1})$ systematics of the krypton chain. [...]
2012 - 5 p. - Published in : Phys. Rev. Lett. 108 (2012) 062701
- Published in : Phys. Rev. Lett. 109 (2012) 209904 (Erratum)
- Published in : Phys. Rev. Lett. 114 (2015) 189902 APS Published version, local copy: PDF; APS Published version, local copy (Erratum 2): PDF; APS Published version, local copy (Erratum): PDF;
4.
Studies of pear-shaped nuclei using accelerated radioactive beams / Gaffney, L P (Liverpool U.) ; Butler, P A (Liverpool U.) ; Scheck, M (Liverpool U. ; Darmstadt, Tech. Hochsch.) ; Hayes, A B (Rochester U.) ; Wenander, F (CERN) ; Albers, M (Cologne U.) ; Bastin, B (GANIL) ; Bauer, C (Darmstadt, Tech. Hochsch.) ; Blazhev, A (Cologne U.) ; Bonig, S (Darmstadt, Tech. Hochsch.) et al.
There is strong circumstantial evidence that certain heavy, unstable atomic nuclei are ‘octupole deformed’, that is, distorted into a pear shape. This contrasts with the more prevalent rugby-ball shape of nuclei with reflection-symmetric, quadrupole deformations. [...]
2013 - Published in : Nature 497 (2013) 199-204
5.
Combined in-beam electron and gamma-ray spectroscopy of (184,186)Hg / Scheck, M (Liverpool U.) ; Jones, P (Jyvaskyla U.) ; Rahkila, P (Jyvaskyla U.) ; Butler, P A (Liverpool U.) ; Larsen, A C (Oslo U.) ; Sandzelius, M (Jyvaskyla U.) ; Scholey, C (Jyvaskyla U.) ; Carrol, R J (Liverpool U.) ; Papadakis, P (Liverpool U.) ; Jakobsson, U (Jyvaskyla U.) et al.
By exploiting the SAGE spectrometer a simultaneous measurement of conversion electrons and gamma rays emitted in the de-excitation of excited levels in the neutron-deficient nuclei (184,186)Hg was performed. The light Hg isotopes under investigation were produced using the 4n channels of the fusion-evaporation reactions of (40)Ar and (148,150)Sm. [...]
2011 - Published in : Phys. Rev. C 83 (2011) 037303 APS Published version, local copy: PDF;
6.
Giant Dipole Radiation and Isospin Mixing in Highly Excited, Light and Medium Mass Nuclei / Wójcik, E ; Kicinska-Habior, M ; Kijewska, O ; Kowalczyk, M ; Kisielinski, M ; Choinski, J
2005 - Published in : AIP Conf. Proc.: 802 (2005) , pp. 190-193 External link: Published version from AIP
In : International Symposium on Exotic Nuclear Systems, Debrecen, Hungary, 20 - 25 Jun 2005, pp.190-193
7.
Isospin tracing : a probe of non-equilibrium in central heavy-ion collisions / Rami, F ; Leifels, Y ; De Schauenburg, B ; Gobbi, A ; Hong, B ; Alard, J P ; Andronic, A ; Averbeck, R ; Barret, V ; Basrak, Z et al.
Four different combinations of $^{96}_{44}$Ru and $^{96}_{40}$Zr nuclei, both as projectile and target, were investigated at the same bombarding energy of 400$A$ MeV using a $4 \pi$ detector. The degree of isospin mixing between projectile and target nucleons is mapped across a large portion of the phase space using two different isospin-tracer observables, the number of measured protons and the ${\rm t}/^{3}{\rm He}$ yield ratio. [...]
nucl-ex/9908014; IRES-2000-03.- Strasbourg : Strasbourg 1. Inst. Rech. Subat., 2000 - Published in : Phys. Rev. Lett. 84 (2000) 1120 Access to fulltext document: PDF; External link: nucl-ex/9908014 PDF
8.
Sideward flow of $K^{+}$ in Ru+Ru and Ni+Ni reactions at SIS energies / FOPI Collaboration
PCCF-RI-2000-02.
- 2000. - 16 p.
Access to fulltext document - Access to fulltext document

Vegeu també: autors amb noms similars
4 Kowalczyk, Martin
1 Kowalczyk, Mateusz
2 Kowalczyk, Michael
3 Kowalczyk, Michal
1 Kowalczyk, Michał
2 Kowalczyk, Mike
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