J
J. Simpson
Researcher at Daresbury Laboratory
Publications - 398
Citations - 7303
J. Simpson is an academic researcher from Daresbury Laboratory. The author has contributed to research in topics: Yrast & Neutron. The author has an hindex of 41, co-authored 340 publications receiving 6633 citations. Previous affiliations of J. Simpson include University of Manchester & Health Science University.
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Journal ArticleDOI
Observation of a Discrete-Line Superdeformed Band up to 60 ℏ in Dy 152
P. J. Twin,B. M. Nyakó,A. H. Nelson,J. Simpson,M. A. Bentley,H. W. Cranmer-Gordon,P.D. Forsyth,D. Howe,A. R. Mokhtar,J. D. Morrison,J.F. Sharpey-Schafer,G. Sletten +11 more
TL;DR: In this article, the yrast superdeformed band was identified as the super deformed band and its intensity accounts for the whole ridge structure seen previously in continuum ρ-meV correlations.
Journal ArticleDOI
AGATA - Advanced GAmma Tracking Array
Serkan Akkoyun,A. Algora,B. Alikhani,F. Ameil,G. de Angelis,L. Arnold,L. Arnold,A. Astier,A. Atac,A. Atac,A. Atac,Y. Aubert,C. Aufranc,A. Austin,S. Aydin,F. Azaiez,S. Badoer,D. L. Balabanski,Diego Barrientos,G. Baulieu,R. Baumann,R. Baumann,D. Bazzacco,F.A. Beck,F.A. Beck,Thomas Beck,Piotr Bednarczyk,Marco Bellato,M. A. Bentley,G. Benzoni,R. Berthier,L. Berti,R. Beunard,G. Lo Bianco,B. Birkenbach,P. G. Bizzeti,A. M. Bizzeti-Sona,F. Le Blanc,José Blasco,N. Blasi,D. Bloor,C. Boiano,M. Borsato,D. Bortolato,A. J. Boston,H. C. Boston,P. Bourgault,P. Boutachkov,A. Bouty,A. Bracco,S. Brambilla,I.P. Brawn,A. Brondi,S. Broussard,B. Bruyneel,D. Bucurescu,I. Burrows,A. Bürger,A. Bürger,S. Cabaret,B. Cahan,Enrico Calore,F. Camera,A. Capsoni,F. Carrio,G. Casati,M. Castoldi,Bo Cederwall,J.-L. Cercus,V. Chambert,M. El Chambit,M. El Chambit,R. Chapman,L. Charles,L. Charles,Joël Chavas,E. Clément,P. Cocconi,S. Coelli,P. J. Coleman-Smith,A. Colombo,S.J. Colosimo,C. Commeaux,D. Conventi,Reynold J. Cooper,A. Corsi,A. Cortesi,L. Costa,F. C. L. Crespi,J.R. Cresswell,D. M. Cullen,D. Curien,D. Curien,A. Czermak,D. Delbourg,R. Depalo,T. Descombes,P. Desesquelles,P. Detistov,C. Diarra,F. Didierjean,F. Didierjean,Matthew Richard Dimmock,Q.T. Doan,C. Domingo-Pardo,Maria Doncel,F. Dorangeville,N. Dosme,Y. Drouen,G. Duchêne,G. Duchêne,B. Dulny,J. Eberth,P. Edelbruck,J. Egea,T. Engert,M. N. Erduran,S. Erturk,C. Fanin,S. Fantinel,E. Farnea,T. Faul,T. Faul,M. Filliger,M. Filliger,F. Filmer,Ch. Finck,Ch. Finck,A. Gadea,W. Gast,Angelo Geraci,J. Gerl,R. Gernhäuser,A. Giannatiempo,Agnese Giaz,L. Gibelin,A. Givechev,N. Goel,Vicente González,A. Gottardo,X. Grave,J. Gre¸bosz,R. Griffiths,A. N. Grint,P. Gros,Lázaro Guevara,M. Gulmini,Andreas Görgen,H.T.M. Ha,T. Habermann,L. J. Harkness,H. Harroch,K. Hauschild,C. He,A. Hernandez-Prieto,B. Hervieu,Herbert Hess,T. Hüyük,Elif Ince,Roberto Isocrate,G. Jaworski,G. Jaworski,A. Johnson,J. Jolie,P.M. Jones,Björn Jonson,Pankaj S. Joshi,D. S. Judson,A. Jungclaus,Mohammed Kaci,N. Karkour,M. Karolak,A. Kaşkaş,M. Kebbiri,R.S. Kempley,Anton Khaplanov,S. Klupp,M. Kogimtzis,I. Kojouharov,A. Korichi,W. Korten,Th. Kröll,R. Krücken,N. Kurz,B.Y. Ky,M. Labiche,X. Lafay,L. Lavergne,I.H. Lazarus,S. Leboutelier,F. Lefebvre,E. Legay,L. Legeard,Francesco Lelli,S. M. Lenzi,S. Leoni,A. Lermitage,D. Lersch,J. Leske,S. C. Letts,S. Lhenoret,R. M. Lieder,D. Linget,J. Ljungvall,A. Lopez-Martens,A. Lotode,S. Lunardi,A. Maj,J. van der Marel,Y. Mariette,N. Marginean,R. Marginean,G. Maron,A.R. Mather,W. Me¸czyński,V. Mendéz,P. Medina,P. Medina,B. Melon,R. Menegazzo,D. Mengoni,D. Mengoni,E. Merchan,L. Mihailescu,C. Michelagnoli,J. Mierzejewski,L. Milechina,B. Million,Krasimir Mitev,P. Molini,D. Montanari,S. Moon,F. Morbiducci,R. Moro,P.S. Morrall,O. Möller,A. Nannini,D. R. Napoli,L. Nelson,M. Nespolo,V.L. Ngo,M. Nicoletto,R. Nicolini,Y. Le Noa,P. J. Nolan,M. Norman,Johan Nyberg,A. Obertelli,A. Olariu,R. Orlandi,R. Orlandi,D. C. Oxley,C. S. Özben,M. Ozille,C. Oziol,E. Pachoud,E. Pachoud,M. Palacz,J. Palin,J. Pancin,C. Parisel,C. Parisel,P. Pariset,Gheorghe Pascovici,R. Peghin,Luna Pellegri,A. Perego,Sébastien Perrier,M. Petcu,P. Petkov,C. M. Petrache,E. Pierre,Norbert Pietralla,S. Pietri,M. Pignanelli,I. Piqueras,I. Piqueras,Zs. Podolyák,P. Le Pouhalec,J. Pouthas,D. Pugnére,V. F. E. Pucknell,Alberto Pullia,Begoña Quintana,R. Raine,G. Rainovski,L. Ramina,G. Rampazzo,G. La Rana,M. Rebeschini,F. Recchia,N. Redon,M. Reese,P. Reiter,P. H. Regan,Stefano Riboldi,M. Richer,M. Richer,M. Rigato,Susan Rigby,Giancarlo Ripamonti,A P Robinson,J. Robin,J. Robin,J. Roccaz,J. Ropert,B. Rossé,C. Rossi Alvarez,D. Rosso,B. Rubio,Dirk Rudolph,F. Saillant,Ertan Şahin,F. Salomon,M. D. Salsac,José Salt,G. Salvato,J.A. Sampson,Enrique Sanchis,C. Santos,C. Santos,H. Schaffner,M. Schlarb,D.P. Scraggs,D. Seddon,M. Şenyiğit,M.-H. Sigward,M.-H. Sigward,G. S. Simpson,J. Simpson,M. Slee,J. F. Smith,P. Sona,B. Sowicki,P. Spolaore,C. Stahl,T. Stanios,E. A. Stefanova,O. Stezowski,John Paul Strachan,G. Suliman,Pär-Anders Söderström,J. L. Tain,S. Tanguy,Stanislav Tashenov,Ch. Theisen,J. Thornhill,F. Tomasi,N. Toniolo,R. Touzery,B. Travers,A. Triossi,M. Tripon,K.M.M. Tun-Lanoë,M. Turcato,C. Unsworth,C. A. Ur,J. J. Valiente-Dobón,V. Vandone,Emanuele Vardaci,R. Venturelli,F. Veronese,Ch. Veyssiere,E. Viscione,R. Wadsworth,Philip M Walker,N. Warr,C. Weber,C. Weber,Dirk Weisshaar,D. Wells,Oliver Wieland,Alex Wiens,Glyn Wittwer,H. J. Wollersheim,F. Zocca,N. V. Zamfir,M. Zie¸bliński,Alessandro Zucchiatti +378 more
TL;DR: The Advanced GAmma Tracking Array (AGATA) as discussed by the authors is a European project to develop and operate the next generation gamma-ray spectrometer, which is based on the technique of energy tracking in electrically segmented high-purity germanium crystals.
Journal ArticleDOI
The Clover: a new generation of composite Ge detectors
G. Duchêne,F.A. Beck,P.J. Twin,D. Curien,L. Han,C. W. Beausang,M. A. Bentley,P. J. Nolan,J. Simpson +8 more
TL;DR: In this paper, the authors present the characteristics of a new generation of composite germanium detectors: the Clover detector, which is based on simulation calculations performed with the code GEANT3, and an extensive study of its main characteristics involving the photopeak detection capabilities, energy resolution and timing performed with sources and in-beam experiments have been measured.
Journal ArticleDOI
Measurements on prototype Ge and BGO detectors for the Eurogam array
C. W. Beausang,S. A. Forbes,Padraic G. Fallon,P. J. Nolan,P.J. Twin,Jn Mo,J.C. Lisle,M. A. Bentley,J. Simpson,F.A. Beck,D. Curien,G deFrance,G. Duchêne,D. Popescu +13 more
TL;DR: In this article, the results of tests on prototype Ge and BGO detectors of the Eurogam array are presented along with results for various methods of ballistic deficit correction, including shared suppression.
Journal ArticleDOI
The GREAT spectrometer
Robert Page,Andrei Andreyev,D. E. Appelbe,P. A. Butler,S. J. Freeman,Paul Greenlees,R-D Herzberg,D. G. Jenkins,G. D. Jones,P.M. Jones,D. T. Joss,Rauno Julin,Heikki Kettunen,M. Leino,Panu Rahkila,P. H. Regan,J. Simpson,Juha Uusitalo,SM Vincent,R. Wadsworth +19 more
TL;DR: The GREAT spectrometer as mentioned in this paper is designed to measure the decay properties of reaction products transported to the focal plane of a recoil separator, which can either be employed as a sensitive stand-alone device for decay measurements at the focal planes, or used to provide a selective tag for prompt conversion electrons or γ rays measured with arrays of detectors deployed at the target position.