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Page 1
Direct Evidence of Octupole Deformation in Neutron-Rich ^{144}Ba.
Bucher B, Zhu S, Wu CY, Janssens RV, Cline D, Hayes AB, Albers M, Ayangeakaa AD, Butler PA, Campbell CM, Carpenter MP, Chiara CJ, Clark JA, Crawford HL, Cromaz M, David HM, Dickerson C, Gregor ET, Harker J, Hoffman CR, Kay BP, Kondev FG, Korichi A, Lauritsen T, Macchiavelli AO, Pardo RC, Richard A, Riley MA, Savard G, Scheck M, Seweryniak D, Smith MK, Vondrasek R, Wiens A. Bucher B, et al. Among authors: butler pa. Phys Rev Lett. 2016 Mar 18;116(11):112503. doi: 10.1103/PhysRevLett.116.112503. Epub 2016 Mar 17. Phys Rev Lett. 2016. PMID: 27035298
Shape coexistence in the neutron-deficient even-even (182-188)Hg isotopes studied via coulomb excitation.
Bree N, Wrzosek-Lipska K, Petts A, Andreyev A, Bastin B, Bender M, Blazhev A, Bruyneel B, Butler PA, Butterworth J, Carpenter MP, Cederkäll J, Clément E, Cocolios TE, Deacon A, Diriken J, Ekström A, Fitzpatrick C, Fraile LM, Fransen Ch, Freeman SJ, Gaffney LP, García-Ramos JE, Geibel K, Gernhäuser R, Grahn T, Guttormsen M, Hadinia B, Hadyńska-Kle K K, Hass M, Heenen PH, Herzberg RD, Hess H, Heyde K, Huyse M, Ivanov O, Jenkins DG, Julin R, Kesteloot N, Kröll T, Krücken R, Larsen AC, Lutter R, Marley P, Napiorkowski PJ, Orlandi R, Page RD, Pakarinen J, Patronis N, Peura PJ, Piselli E, Rahkila P, Rapisarda E, Reiter P, Robinson AP, Scheck M, Siem S, Singh Chakkal K, Smith JF, Srebrny J, Stefanescu I, Tveten GM, Van Duppen P, Van de Walle J, Voulot D, Warr N, Wenander F, Wiens A, Wood JL, Zielińska M. Bree N, et al. Among authors: butler pa. Phys Rev Lett. 2014 Apr 25;112(16):162701. doi: 10.1103/PhysRevLett.112.162701. Epub 2014 Apr 23. Phys Rev Lett. 2014. PMID: 24815644
First Exploration of Neutron Shell Structure below Lead and beyond N=126.
Tang TL, Kay BP, Hoffman CR, Schiffer JP, Sharp DK, Gaffney LP, Freeman SJ, Mumpower MR, Arokiaraj A, Baader EF, Butler PA, Catford WN, de Angelis G, Flavigny F, Gott MD, Gregor ET, Konki J, Labiche M, Lazarus IH, MacGregor PT, Martel I, Page RD, Podolyák Z, Poleshchuk O, Raabe R, Recchia F, Smith JF, Szwec SV, Yang J. Tang TL, et al. Among authors: butler pa. Phys Rev Lett. 2020 Feb 14;124(6):062502. doi: 10.1103/PhysRevLett.124.062502. Phys Rev Lett. 2020. PMID: 32109128
Evolution of Octupole Deformation in Radium Nuclei from Coulomb Excitation of Radioactive ^{222}Ra and ^{228}Ra Beams.
Butler PA, Gaffney LP, Spagnoletti P, Abrahams K, Bowry M, Cederkäll J, de Angelis G, De Witte H, Garrett PE, Goldkuhle A, Henrich C, Illana A, Johnston K, Joss DT, Keatings JM, Kelly NA, Komorowska M, Konki J, Kröll T, Lozano M, Nara Singh BS, O'Donnell D, Ojala J, Page RD, Pedersen LG, Raison C, Reiter P, Rodriguez JA, Rosiak D, Rothe S, Scheck M, Seidlitz M, Shneidman TM, Siebeck B, Sinclair J, Smith JF, Stryjczyk M, Van Duppen P, Vinals S, Virtanen V, Warr N, Wrzosek-Lipska K, Zielińska M. Butler PA, et al. Phys Rev Lett. 2020 Jan 31;124(4):042503. doi: 10.1103/PhysRevLett.124.042503. Phys Rev Lett. 2020. PMID: 32058764
Entry distribution, fission barrier, and formation mechanism of 254102No.
Reiter P, Khoo TL, Lauritsen T, Lister CJ, Seweryniak D, Sonzogni AA, Ahmad I I, Amzal N, Bhattacharyya P, Butler PA, Carpenter MP, Chewter AJ, Cizewski JA, Davids CN, Ding KY, Fotiades N, Greene JP, Greenlees PT, Heinz A, Henning WF, Herzberg R, Janssens RV, Jones GD, Kondev FG, Korten W, Leino M. Reiter P, et al. Among authors: butler pa. Phys Rev Lett. 2000 Apr 17;84(16):3542-5. doi: 10.1103/PhysRevLett.84.3542. Phys Rev Lett. 2000. PMID: 11019141
Structure of the odd-A, shell-stabilized nucleus 253/102No.
Reiter P, Khoo TL, Ahmad I, Afanasjev AV, Heinz A, Lauritsen T, Lister CJ, Seweryniak D, Bhattacharyya P, Butler PA, Carpenter MP, Chewter AJ, Cizewski JA, Davids CN, Greene JP, Greenlees PT, Helariutta K, Herzberg RD, Janssens RV, Jones GD, Julin R, Kankaanpää H, Kettunen H, Kondev FG, Kuusiniemi P, Leino M, Siem S, Sonzogni AA, Uusitalo J, Wiedenhöver I. Reiter P, et al. Among authors: butler pa. Phys Rev Lett. 2005 Jul 15;95(3):032501. doi: 10.1103/PhysRevLett.95.032501. Epub 2005 Jul 11. Phys Rev Lett. 2005. PMID: 16090736
Spectroscopic Quadrupole Moments in {96,98}Sr: Evidence for Shape Coexistence in Neutron-Rich Strontium Isotopes at N=60.
Clément E, Zielińska M, Görgen A, Korten W, Péru S, Libert J, Goutte H, Hilaire S, Bastin B, Bauer C, Blazhev A, Bree N, Bruyneel B, Butler PA, Butterworth J, Delahaye P, Dijon A, Doherty DT, Ekström A, Fitzpatrick C, Fransen C, Georgiev G, Gernhäuser R, Hess H, Iwanicki J, Jenkins DG, Larsen AC, Ljungvall J, Lutter R, Marley P, Moschner K, Napiorkowski PJ, Pakarinen J, Petts A, Reiter P, Renstrøm T, Seidlitz M, Siebeck B, Siem S, Sotty C, Srebrny J, Stefanescu I, Tveten GM, Van de Walle J, Vermeulen M, Voulot D, Warr N, Wenander F, Wiens A, De Witte H, Wrzosek-Lipska K. Clément E, et al. Among authors: butler pa. Phys Rev Lett. 2016 Jan 15;116(2):022701. doi: 10.1103/PhysRevLett.116.022701. Epub 2016 Jan 15. Phys Rev Lett. 2016. PMID: 26824536
Studies of pear-shaped nuclei using accelerated radioactive beams.
Gaffney LP, Butler PA, Scheck M, Hayes AB, Wenander F, Albers M, Bastin B, Bauer C, Blazhev A, Bönig S, Bree N, Cederkäll J, Chupp T, Cline D, Cocolios TE, Davinson T, De Witte H, Diriken J, Grahn T, Herzan A, Huyse M, Jenkins DG, Joss DT, Kesteloot N, Konki J, Kowalczyk M, Kröll T, Kwan E, Lutter R, Moschner K, Napiorkowski P, Pakarinen J, Pfeiffer M, Radeck D, Reiter P, Reynders K, Rigby SV, Robledo LM, Rudigier M, Sambi S, Seidlitz M, Siebeck B, Stora T, Thoele P, Van Duppen P, Vermeulen MJ, von Schmid M, Voulot D, Warr N, Wimmer K, Wrzosek-Lipska K, Wu CY, Zielinska M. Gaffney LP, et al. Among authors: butler pa. Nature. 2013 May 9;497(7448):199-204. doi: 10.1038/nature12073. Nature. 2013. PMID: 23657348 Free article.
Measurement of the sign of the spectroscopic quadrupole moment for the 2(1)+ state in 70Se: no evidence for oblate shape.
Hurst AM, Butler PA, Jenkins DG, Delahaye P, Wenander F, Ames F, Barton CJ, Behrens T, Bürger A, Cederkäll J, Clément E, Czosnyka T, Davinson T, de Angelis G, Eberth J, Ekström A, Franchoo S, Georgiev G, Görgen A, Herzberg RD, Huyse M, Ivanov O, Iwanicki J, Jones GD, Kent P, Köster U, Kröll T, Krücken R, Larsen AC, Nespolo M, Pantea M, Paul ES, Petri M, Scheit H, Sieber T, Siem S, Smith JF, Steer A, Stefanescu I, Syed NU, Van de Walle J, Van Duppen P, Wadsworth R, Warr N, Weisshaar D, Zielińska M. Hurst AM, et al. Among authors: butler pa. Phys Rev Lett. 2007 Feb 16;98(7):072501. doi: 10.1103/PhysRevLett.98.072501. Epub 2007 Feb 15. Phys Rev Lett. 2007. PMID: 17359019
Conversion electron cascades in 254(102)No.
Butler PA, Humphreys RD, Greenlees PT, Herzberg RD, Jenkins DG, Jones GD, Kankaanpää H, Kettunen H, Rahkila P, Scholey C, Uusitalo J, Amzal N, Bastin JE, Brew PM, Eskola K, Gerl J, Hammond NJ, Hauschild K, Helariutta K, Hessberger FP, Hürstel A, Jones PM, Julin R, Juutinen S, Keenan A, Khoo TL, Korten W, Kuusiniemi P, Le Coz Y, Leino M, Leppänen AP, Muikku M, Nieminen P, Ødegård SW, Page T, Pakarinen J, Reiter P, Sletten G, Theisen Ch, Wollersheim HJ. Butler PA, et al. Phys Rev Lett. 2002 Nov 11;89(20):202501. doi: 10.1103/PhysRevLett.89.202501. Epub 2002 Oct 25. Phys Rev Lett. 2002. PMID: 12443472
53 results