L. Fogarty | Researchain

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Featured researches published by L. Fogarty.

Physical Review C | 2007

Measurement of the {sup 40}Ca({alpha},{gamma}){sup 44}Ti reaction relevant for supernova nucleosynthesis

Christof Vockenhuber; L. Buchmann; J. A. Caggiano; H. Crawford; B. Davids; L. Fogarty; D. A. Hutcheon; Evan O'Connor; D. Ottewell; M. Pavan; C. Ruiz; G. Ruprecht; M. Trinczek; C. O. Ouellet; A. A. Chen; J. Pearson; B. Wales; J.M. D'Auria; D. Frekers

The short-lived nuclide 44 Ti is an important nuclide for the understanding of explosive nucleosynthesis. The main production reaction, 40 Ca(α, γ) 44 Ti, has been studied in inverse kinematics with the recoil mass spectrometer DRAGON located at the TRIUMF-ISAC facility in Vancouver, Canada. The temperature range relevant for α-rich freeze-out during a core-collapse supernova has been covered entirely with a 40 Ca beam of 0.60 to 1.15 MeV/nucleon. All relevant quantities for the calculation of the astrophysical reaction rate have been measured directly. Because of many previously undiscovered resonances, the reaction rate derived from the energy dependent 44 Ti yield is higher than the one based on previous prompt γ-ray studies commonly used in supernova models. The presented new rate results in an increased 44 Ti production in supemovae.

Physical Review Letters | 2006

Measurement of the Ec.m.=184 keV Resonance Strength in the 26gAl(p,gamma)27Si Reaction

C. Ruiz; A. Parikh; Jordi Jose; L. Buchmann; A. Caggiano; A. A. Chen; J. A. Clark; H. Crawford; B. Davids; J.M. D'Auria; C.A. Davis; C. Deibel; Luke E. Erikson; L. Fogarty; D. Frekers; U. Greife; A. Hussein; A. Hutcheon; Mark Huyse; C. C. Jewett; A. M. Laird; Rachel Lewis; P. Mumby-Croft; A. Olin; D. Ottewell; C. V. Ouellet; P. D. Parker; J. Pearson; G. Ruprecht; M. Trinczek

Physical Review C | 2007

Measurement of theCa40(α,γ)Ti44reaction relevant for supernova nucleosynthesis

Christof Vockenhuber; C. O. Ouellet; L. Buchmann; J. A. Caggiano; A. A. Chen; H. Crawford; J.M. D'Auria; B. Davids; L. Fogarty; D. Frekers; A. Hussein; D. A. Hutcheon; W. Kutschera; A. M. Laird; R. Lewis; Evan O'Connor; D. Ottewell; M. Paul; M. Pavan; J. Pearson; C. Ruiz; G. Ruprecht; M. Trinczek; B. Wales; A. Wallner

Proceedings of International Symposium on Nuclear Astrophysics - Nuclei in the Cosmos - IX — PoS(NIC-IX) | 2010

Study of the

Christof Vockenhuber; C. O. Ouellet; L. Buchmann; J. A. Caggiano; Alan A. Chen; H. Crawford; John M. DAuria; Barry Samuel Davids; L. Fogarty; D. Frekers; A. Hussein; D. A. Hutcheon; W. Kutschera; A. M. Laird; R. Lewis; Evan O'Connor; D. Ottewell; M. Paul; M. Pavan; J. Pearson; C. Ruiz; G. Ruprecht; M. Trinczek; B. Wales; A. Wallner

Proceedings of International Symposium on Nuclear Astrophysics - Nuclei in the Cosmos - IX — PoS(NIC-IX) | 2010

^{40}

C. Ruiz; A. Parikh; Jordi Jose; L. Buchmann; J. A. Caggiano; Alan A. Chen; J. A. Clark; H. L. Crawford; Barry Samuel Davids; John M. DAuria; C. T.H. Davies; C. M. Deibel; Luke E. Erikson; L. Fogarty; D. Frekers; U. Greife; A. Hussein; D. A. Hutcheon; Mark Huyse; C. C. Jewett; A. M. Laird; R. Lewis; P. Mumby-Croft; A. Olin; D. Ottewell; C. V. Ouellet; P. D. Parker; J. Pearson; G. Ruprecht; M. Trinczek

Journal of Physics G | 2008

Ca

Christof Vockenhuber; C. O. Ouellet; L. Buchmann; J. A. Caggiano; A. A. Chen; J.M. D'Auria; Barry Samuel Davids; L. Fogarty; D. Frekers; A. Hussein; Dave Hutcheon; Walter Kutschera; D. Ottewell; M. Paul; Marcello M. Pavan; J. Pearson; C. G. Tavera Ruiz; G. Ruprecht; M. Trinczek; A. Wallner

Physical Review C | 2007

(\alpha,\gamma)^{44}

Christof Vockenhuber; C. O. Ouellet; L. Buchmann; Joseph A. Caggiano; Alan Anlon Chen; H. Crawford; John M. DAuria; Barry Samuel Davids; L. Fogarty; D. Frekers; A. Hussein; Dave Hutcheon; Walter Kutschera; A. M. Laird; Rachel Lewis; Evan O'Connor; D. Ottewell; M. Paul; M. Pavan; J. Pearson; C. G. Tavera Ruiz; G. Ruprecht; M. Trinczek; B. Wales; A. Wallner

Physical Review C | 2007

Ti reaction at stellar temperatures with DRAGON

Christof Vockenhuber; C. O. Ouellet; L. Buchmann; J. A. Caggiano; A. A. Chen; H. Crawford; J.M. D'Auria; B. Davids; L. Fogarty; D. Frekers; A. Hussein; D.A. Hutcheon; W. Kutschera; A. M. Laird; R. Lewis; E. O'connor; D. Ottewell; M. Paul; M. M. Pavan; J. Pearson; C. Ruiz; G. Ruprecht; M. Trinczek; B. Wales; A. Wallner

Physical Review Letters | 2006

The

C. G. Tavera Ruiz; A. Parikh; Jordi Jose; L. Buchmann; Joseph A. Caggiano; Alan Anlon Chen; James Clark; H. Crawford; Barry Samuel Davids; John M. DAuria; C. Davis; C. Deibel; Luke E. Erikson; L. Fogarty; D. Frekers; U. Greife; A. Hussein; Dave Hutcheon; Mark Huyse; C. C. Jewett; A. M. Laird; Rachel Lewis; P. Mumby-Croft; Art Olin; D. Ottewell; C. V. Ouellet; P. D. Parker; J. Pearson; G. Ruprecht; M. Trinczek

Physical Review Letters | 2006

{}^{26g}

C. Ruiz; A. Parikh; Jordi Jose; L. Buchmann; J. A. Caggiano; A. A. Chen; J. A. Clark; H. Crawford; B. Davids; J.M. D'Auria; C.A. Davis; C. Deibel; Luke E. Erikson; L. Fogarty; D. Frekers; U. Greife; A. Hussein; D. A. Hutcheon; Mark Huyse; C. C. Jewett; A. M. Laird; Rachel Lewis; P. Mumby-Croft; A. Olin; D. Ottewell; C. V. Ouellet; P. D. Parker; J. Pearson; G. Ruprecht; M. Trinczek

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