D. Groombridge
University of York
6 Papers
26 Citations
D. Groombridge is an academic researcher from University of York. The author has contributed to research in topics: Elastic scattering & Resonance. The author has an hindex of 4, co-authored 6 publications.
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Papers
Multichannel R-matrix analysis of elastic and inelastic resonances in the Na-21+p compound system
C. Ruiz,Thomas Davinson,F. Sarazin,I. Roberts,A. Robinson,Philip Woods,L. Buchmann,Alan Shotter,P.L. Walden,N. M. Clarke,A. Chen,B. R. Fulton,D. Groombridge,J. Pearson,A.S. Murphy +14 more
TL;DR: In this article, a multichannel R -matrix formalism was used to obtain resonance energies, partial widths, and spin-parity values of these resonances.
Decay studies for states in (9)Be up to 11 MeV: Insights into the n+(8)Be and alpha+(5)He cluster structure
Tad Brown,P. Papka,B. R. Fulton,D. L. Watson,S. P. Fox,D. Groombridge,Martin Freer,N. M. Clarke,N. I. Ashwood,Nigel Curtis,Ziman,P. McEwan,Shenaz Ahmed,W. N. Catford,D. Mahboub,C. N. Timis,T. D. Baldwin,David Weisser +17 more
- 01 Nov 2007
TL;DR: In this article, an experiment was performed to study the 9Be(6Li,6Li)9Be∗ → α + α + n reaction and the results indicated that the population of states in 9Be from 1.68 to 11.28 MeV can be identified.
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Results of 21Na+p experiments at ISAC
R.E. Azuma,S. Bishop,L. Buchmann,M.L. Chatterjee,A. Chen,John D'Auria,T. Davinson,S. Engel,B. R. Fulton,D. Gigliotti,Uwe Greife,D. Groombridge,D. Hunter,Ahmed Hussein,D. A. Hutcheon,C.C. Jewett,J.D. King,Nadeem A. Khan,Shigeru Kubono,Alison Laird,M. Lamey,Rachel Lewis,L. Ling,L. Ling,W. Liu,Shin'ichiro Michimasa,A.S. Murphy,A.S. Murphy,A. Olin,D.F. Ottewell,P. D. Parker,J. Pearson,I. Roberts,A. Robinson,J. Rogers,G. Roy,C. Ruiz,F. Sarazin,F. Sarazin,A. C. Shotter,A. C. Shotter,H. Sprenger,Frank Strieder,P.L. Walden,P. J. Woods,Christopher Wrede +45 more
TL;DR: Several resonances in 22 Mg have been observed with a radioactive beam of 21 Na impinging on a hydrogen target at ISAC, both elastic scattering as well as radiative capture have been investigated.
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Decay studies for states in 9 Be up to 11 MeV: Insights into the n + 8 Be and α + 5 He cluster stucture
T. A. D. Brown,P. Papka,B. R. Fulton,D. L. Watson,S. P. Fox,D. Groombridge,Martin Freer,N. M. Clarke,N. I. Ashwood,N. Curtis,V. A. Ziman,P. McEwan,Shenaz Ahmed,W. N. Catford,D. Mahboub,C. N. Timis,T. D. Baldwin,David Weisser +17 more
TL;DR: In this paper, an experiment was performed to quantify the breakup yield for each of the decay channels in the low-lying states of the $9-mathrm{Be}$ in order to study the population of states in these states from 1.68 to 11.28 MeV, which confirmed the theoretical claim that the $n+$ $^{8]-mathm{Be}) channels increase in importance at higher excitation energies.
First excited 1/2(+) state in B-9
T. D. Baldwin,W. N. Catford,D. Mahboub,C. N. Timis,N. I. Ashwood,N. M. Clarke,N. Curtis,V. A. Ziman,T. A. D. Brown,S. P. Fox,B. R. Fulton,D. Groombridge,D. L. Watson,V. F. E. Pucknell,David Weisser +14 more
TL;DR: In this paper, a broad unbound state near 1 MeV excitation was found for the long-disputed 1.68 MeV mirror of the unbound 1.5$ MeV.