J. Sinclair
University of the West of Scotland
17 Papers
25 Citations
J. Sinclair is an academic researcher from University of the West of Scotland. The author has contributed to research in topics: Coulomb excitation & Excited state. The author has an hindex of 3, co-authored 13 publications. Previous affiliations of J. Sinclair include University of Surrey.
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Papers
The observation of vibrating pear shapes in radon nuclei: update
P. A. Butler,Liam Gaffney,P. Spagnoletti,J. Konki,Marcus Scheck,J. F. Smith,K. Abrahams,M. Bowry,J. Cederkäll,Timothy Chupp,G. de Angelis,H. De Witte,P. E. Garrett,A. Goldkuhle,C. Henrich,A. Illana,Karl Johnston,D. T. Joss,J. M. Keatings,N. A. Kelly,M. Komorowska,T. Kröll,M. Lozano,B. S. Nara Singh,David O'Donnell,J. Ojala,R. D. Page,L. G. Pedersen,C. Raison,P. Reiter,Jose Rodriguez,D. Rosiak,Sebastian Rothe,M. Seidlitz,T.M. Shneidman,B. Siebeck,J. Sinclair,M. Stryjczyk,P. Van Duppen,S. Vinals,V. Virtanen,N. Warr,K. Wrzosek-Lipska,M. Zielińska +43 more
TL;DR: It is concluded that radon atoms provide less favourable conditions for the enhancement of a measurable atomic electric-dipole moment, and measure energies of excited quantum states in radon isotopes and find that these isotopes do not provide favourable conditions in the search for CP-violation.
The observation of vibrating pear-shapes in radon nuclei
P. A. Butler,Liam Gaffney,Liam Gaffney,P. Spagnoletti,Joonas Konki,Marcus Scheck,J. F. Smith,K. Abrahams,M. Bowry,Joakim Cederkäll,Timothy Chupp,G. de Angelis,H. De Witte,P. E. Garrett,A. Goldkuhle,C. Henrich,A. Illana,Karl Johnston,D. T. Joss,J. M. Keatings,N. A. Kelly,M. Komorowska,Th. Kröll,M. Lozano,B. S. Nara Singh,David O'Donnell,J. Ojala,J. Ojala,Robert Page,L. G. Pedersen,C. Raison,P. Reiter,Jose Rodriguez,D. Rosiak,Sebastian Rothe,T.M. Shneidman,B. Siebeck,M. Seidlitz,J. Sinclair,M. Stryjczyk,P. Van Duppen,S. Vinals,V. Virtanen,V. Virtanen,N. Warr,K. Wrzosek-Lipska,M. Zielińska +46 more
TL;DR: In this paper, it was shown that radon isotopes undergo octupole vibrations but do not possess static pear-shapes in their ground states, and therefore radon atoms provide less favourable conditions for the enhancement of a measurable atomic electric-dipole moment.
Lifetimes of the 4 1 + states of 206 Po and 204 Po: A study of the transition from noncollective seniority-like mode to collectivity
M. Stoyanova,G. Rainovski,J. Jolie,Norbert Pietralla,A. Blazhev,M. Beckers,A. Dewald,M. Djongolov,A. Esmaylzadeh,C. Fransen,L. M. Gerhard,K. A. Gladnishki,S. Herb,P. R. John,V. Karayonchev,J. M. Keatings,R. Kern,L. Knafla,D. Kocheva,L. Kornwebel,Th. Kröll,M. Ley,K. M. Mashtakov,C. Müller-Gatermann,J.-M. Régis,Marcus Scheck,K. Schomacker,J. Sinclair,P. Spagnoletti,C. Sürder,N. Warr,V. Werner,J. Wiederhold +32 more
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Addendum: The observation of vibrating pear-shapes in radon nuclei
P. A. Butler,Liam Gaffney,Liam Gaffney,P. Spagnoletti,Joonas Konki,Marcus Scheck,J. F. Smith,K. Abrahams,M. Bowry,Joakim Cederkäll,Timothy Chupp,G. de Angelis,H. De Witte,P. E. Garrett,A. Goldkuhle,C. Henrich,A. Illana,Karl Johnston,D. T. Joss,J. M. Keatings,N. A. Kelly,M. Komorowska,Th. Kröll,M. Lozano,B. S. Nara Singh,David O'Donnell,J. Ojala,J. Ojala,Robert Page,L. G. Pedersen,C. Raison,P. Reiter,Jose Rodriguez,D. Rosiak,Sebastian Rothe,T.M. Shneidman,B. Siebeck,M. Seidlitz,J. Sinclair,M. Stryjczyk,P. Van Duppen,S. Vinals,V. Virtanen,V. Virtanen,N. Warr,K. Wrzosek-Lipska,M. Zielińska +46 more
TL;DR: By performing additional analysis, the energies of most of the states are confirmed, several new states are identified, and one of theStates that was incorrectly represented in its energy in the original paper is updated.
Coulomb excitation of Rn222
P. Spagnoletti,P. A. Butler,Liam Gaffney,K. Abrahams,M. Bowry,Joakim Cederkäll,Timothy Chupp,A. De Angelis,H. De Witte,P. E. Garrett,A. Goldkuhle,C. Henrich,A. Illana,Kenneth Henry Johnston,D. T. Joss,J. M. Keatings,N. A. Kelly,Małgorzata Komorowska,Joonas Konki,T. Kröll,M A Ripoll Lozano,B. S. Nara Singh,D. O’Donnell,J. Ojala,R. D. Page,L. G. Pedersen,C. Raison,Peter Reiher,Jose A. Rodriguez,D. Rosiak,St. Rothe,Marcus Scheck,M. Seidlitz,T. M. Shneidman,B. Siebeck,J. Sinclair,J. F. Smith,M. Stryjczyk,P. Van Duppen,S. Vinals,V. Virtanen,K. Wrzosek-Lipska,N. Warr,M. Zielińska +43 more
TL;DR: In this paper , the intrinsic electric quadrupole moments for the 0+→3− and 2+→5− transitions were determined using subbarrier, multistep Coulomb excitation.