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CERN Document Server Znaleziono 21 rekordów  1 - 10następnykoniec  skocz do rekordu: Szukanie trwało 0.71 sekund. 
1.
Nuclear Level Density and $\gamma$-ray Strength Function of $^{67}\mathrm{Ni}$ and the impact on the i-process / ISOLDE Collaboration
Proton-$\gamma$ coincidences from $(\mathrm{d},\mathrm{p})$ reactions between a $^{66}\mathrm{Ni}$ beam and a deuterated polyethylene target have been analyzed with the inverse-Oslo method to find the nuclear level density (NLD) and $\gamma$-ray strength function ($\gamma$SF) of $^{67}\mathrm{Ni}$. [...]
arXiv:2307.07153.
- 16.
Fulltext
2.
Mapping single-particle neutron strength towards the mid-shell in semi-magic lead isotopes / Ojala, Joonas (University of Liverpool) ; Page, Robert (University of Liverpool) ; Pakarinen, Janne (University of Jyväskylä, Helsinki Institute of physics)
CERN-INTC-2024-013 ; INTC-P-695.
- 2024.
Fulltext
3.
Simultaneous <math><mi>γ</mi></math>-ray and electron spectroscopy of <math><mmultiscripts><mi>Hg</mi><mprescripts/><none/><mrow><mn>182</mn><mo>,</mo><mn>184</mn><mo>,</mo><mn>186</mn></mrow></mmultiscripts></math> isotopes / IDS Collaboration
Background: The mercury isotopes around $N=104$ are a well-known example of nuclei exhibiting shape coexistence. Mixing of configurations can be studied by measuring the monopole strength $\rho^2(E0)$, however, currently the experimental information is scarce and lacks precision, especially for the $I^\pi \rightarrow I^\pi$ ($I \neq 0$) transitions. [...]
arXiv:2305.16442.- 2023-07-06 - 20 p. - Published in : Phys. Rev. C 108 (2023) 014308 Fulltext: Publication - PDF; 2305.16442 - PDF;
4.
Coulomb excitation of pear-shaped nuclei / Butler, Peter (Liverpool U.) ; Gaffney, Liam (Liverpool U. ; CERN) ; Spagnoletti, Pietro (West Scotland U.) ; Konki, Joonas (CERN) ; Scheck, Marcus (West Scotland U.) ; Smith, John (West Scotland U.) ; Abrahams, Kenzo (Western Cape U.) ; Bowry, Michael (TRIUMF) ; Cederkäll, Joakim (Lund U.) ; Chupp, Timothy (Michigan U.) et al.
There is a large body of evidence that atomic nuclei can undergo octupole distortion and assume the shape of a pear. This phenomenon is important for measurements of electric-dipole moments of atoms, which would indicate CP violation and hence probe physics beyond the Standard Model of particle physics. [...]
2019 - 5 p. - Published in : EPJ Web Conf. 223 (2019) 01007 Fulltext: PDF;
In : IV International Conference on Nuclear Structure and Dynamics (NSD2019), Venice, Italy, 13 -17 May 2019, pp.01007
5.
Coulomb excitation of $^{222}$Rn / Spagnoletti, P (West Scotland U. ; Simon Fraser U., Dept. Chem.) ; Butler, P A (Liverpool U.) ; Gaffney, L P (Liverpool U. ; CERN) ; Abrahams, K (Western Cape U.) ; Bowry, M (West Scotland U. ; TRIUMF) ; Cederkäll, J (Lund U.) ; Chupp, T (U. Michigan, Ann Arbor) ; de Angelis, G (INFN, Legnaro) ; De Witte, H (Leuven U.) ; Garrett, P E (Guelph U.) et al.
The nature of quadrupole and octupole collectivity in $^{222}$Rn was investigated by determining the electric-quadrupole (E2) and octupole (E3) matrix elements using subbarrier, multistep Coulomb excitation. The radioactive $^{222}$Rn beam, accelerated to 4.23 MeV/u, was provided by the HIE-ISOLDE facility at CERN. [...]
2022 - 10 p. - Published in : Phys. Rev. C 105 (2022) 024323 Fulltext: PDF;
6.
First β-decay spectroscopy of $^{135}$In and new $β$-decay branches of $^{134}$In / IDS Collaboration
The $\beta$ decay of the neutron-rich $^{134}$In and $^{135}$In was investigated experimentally in order to provide new insights into the nuclear structure of the tin isotopes with magic proton number $Z=50$ above the $N=82$ shell. The $\beta$-delayed $\gamma$-ray spectroscopy measurement was performed at the ISOLDE facility at CERN, where indium isotopes were selectively laser-ionized and on-line mass separated. [...]
arXiv:2110.13988.- 2021-10-26 - 19 p. - Published in : Phys. Rev. C 104 (2021) 044328 Fulltext: 2110.13988 - PDF; PhysRevC.104.044328 - PDF;
7.
Publisher Correction: The observation of vibrating pear-shapes in radon nuclei [doi: 10.1038/s41467-019-10494-5] / Butler, P A (Liverpool U.) ; Gaffney, L P (Liverpool U. ; CERN) ; Spagnoletti, P (West Scotland U.) ; Konki, J (CERN) ; Scheck, M (West Scotland U.) ; Smith, J F (West Scotland U.) ; Abrahams, K (Western Cape U.) ; Bowry, M (TRIUMF) ; Cederkäll, J (Lund U.) ; Chupp, T et al.
An amendment to this paper has been published and can be accessed via a link at the top of the paper..
2020 - 1 p. - Published in : Nature Commun. 11 (2020) 5185
8.
Investigating shape coexistence in $^{80,82}$Sr \\with $\beta^+/EC$ decay spectroscopy / Bernier, Nikita (University of the Western Cape, South Africa ; University of Zululand, South Africa) ; Bucher, Daphney (University of the Western Cape, South Africa ; University of Zululand, South Africa) ; Orce, Nico (University of the Western Cape, South Africa) ; Evitts, L.J. (Bangor University, United Kingdom) ; Kibédi, T. (Australian National University, Australia) ; Garrett, P.E. (University of Guelph, Canada ; University of the Western Cape, South Africa) ; Rodrguez, T.R. (Universidad Autónoma de Madrid, E-28049 Madrid, Spain) ; Abrahams, K.J. (University of the Western Cape, South Africa) ; Akakpo, E.H. (University of the Western Cape, South Africa) ; Algora, A. (Instituto de Fsica Corpuscular, CSIC - Univ. Valencia, Spain) et al.
CERN-INTC-2020-071 ; INTC-P-586.
- 2020.
Fulltext
9.
Addendum: The observation of vibrating pear-shapes in radon nuclei / Butler, P A (Liverpool U.) ; Gaffney, L P (Liverpool U. ; CERN) ; Spagnoletti, P (West Scotland U.) ; Konki, J (CERN) ; Scheck, M (West Scotland U.) ; Smith, J F (West Scotland U.) ; Abrahams, K (Western Cape U.) ; Bowry, M (TRIUMF) ; Cederkäll, J (Lund U.) ; Chupp, T (Michigan U.) et al.
2020 - Published in : Nature Commun. 11 (2020) 3560 Fulltext: PDF; External link: Fulltext from publisher
10.
Decay studies of the long-lived states in $^{186}$Tl / IDS Collaboration
Decay spectroscopy of the long-lived states in $^{186}$Tl has been performed at the ISOLDE Decay Station at ISOLDE, CERN. The $\alpha$ decay from the low-spin ($2^−$) state in $^{186}$Tl was observed for the first time and a half-life of 3.4$^{+0.5}_{−0.4}$ s was determined. [...]
arXiv:2006.02161.- 2020-08-19 - 9 p. - Published in : Physical Review C 102 (2020) 024322 Fulltext: 2006.02161 - PDF; PhysRevC.102.024322 - PDF;

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