D
D. H. Forest
Researcher at University of Birmingham
Publications - 56
Citations - 1367
D. H. Forest is an academic researcher from University of Birmingham. The author has contributed to research in topics: Spectroscopy & Hyperfine structure. The author has an hindex of 20, co-authored 56 publications receiving 1223 citations. Previous affiliations of D. H. Forest include University of Lyon & Centre national de la recherche scientifique.
Papers
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Journal ArticleDOI
On-line ion cooling and bunching for collinear laser spectroscopy
A. Nieminen,Paul Campbell,J. Billowes,D. H. Forest,J. A. R. Griffith,Jussi Huikari,Ari Jokinen,Iain Moore,R. Moore,G. Tungate,Juha Äystö +10 more
TL;DR: In collinear laser measurements the signal-to-noise ratio has been improved by a factor of 2 x 10(4), allowing spectroscopic measurements to be made with ion-beam fluxes of approximately 50 ions s(-1).
Journal ArticleDOI
Laser Spectroscopy of Cooled Zirconium Fission Fragments
Paul Campbell,H.L. Thayer,J. Billowes,Peter Dendooven,Kieran Flanagan,D. H. Forest,J. A. R. Griffith,Jussi Huikari,Ari Jokinen,R. Moore,A. Nieminen,G. Tungate,S. G. Zemlyanoi,Juha Äystö +13 more
TL;DR: The first on-line laser spectroscopy of cooled fission fragments is reported, and the mean-square charge radii are found to be almost identical to those of the Sr isotones and previously offered modeling of the radial changes is critically reviewed.
Journal ArticleDOI
Nuclear spins and magnetic moments of 71,73,75Cu: inversion of π2p3/2 and π1∫5/2 levels in75Cu
K. T. Flanagan,P. Vingerhoets,M. Avgoulea,J. Billowes,Mark Bissell,Klaus Blaum,Bradley Cheal,M. De Rydt,V. N. Fedosseev,D. H. Forest,Ch Geppert,Ch Geppert,Ulli Köster,Magda Kowalska,J. Krämer,K. L. Kratz,A. Krieger,E. Mané,B. A. Marsh,T. Materna,L. Mathieu,P. L. Molkanov,Rainer Neugart,Gerda Neyens,Wilfried Nörtershäuser,Wilfried Nörtershäuser,M. D. Seliverstov,M. D. Seliverstov,Olivier Serot,Michael Schug,M. A Sjoedin,Jirina Stone,Jirina Stone,N. J. Stone,N. J. Stone,H. Henry Stroke,G. Tungate,Deyan T. Yordanov,Yu. M. Volkov +38 more
TL;DR: In this article, the predicted inversion between the pi2p3/2 and pi1f5/2 nuclear states in the nu(g)9/2 midshell was confirmed by using a combination of in-source laser spectroscopy and collinear laser spectrometers on the ground states of 71,73,75Cu, which measured the nuclear spin and magnetic moments.
Journal ArticleDOI
Nuclear Spins and Moments of Ga Isotopes Reveal Sudden Structural Changes between N = 40 and N = 50
Bradley Cheal,E. Mané,J. Billowes,Mark Bissell,Klaus Blaum,B. A. Brown,F.C. Charlwood,Kieran Flanagan,D. H. Forest,C. Geppert,M. Honma,A. Jokinen,Magdalena Kowalska,A. Krieger,J. Krämer,Iain Moore,Rainer Neugart,Gerda Neyens,Wilfried Nörtershäuser,Michael Schug,H. H. Stroke,P. Vingerhoets,Deyan T. Yordanov,M. Zákova +23 more
TL;DR: Collinear laser spectroscopy was performed on Ga (Z=31) isotopes at ISOLDE, CERN to extend measurements towards very neutron-rich isotopes (N=36-50).
Journal ArticleDOI
An ion cooler-buncher for high-sensitivity collinear laser spectroscopy at ISOLDE
E. Mané,J. Billowes,Klaus Blaum,P. Campbell,Bradley Cheal,P. Delahaye,Kieran Flanagan,D. H. Forest,H. Franberg,Christopher Geppert,T. Giles,A. Jokinen,Magda Kowalska,Rainer Neugart,Gerda Neyens,Wilfried Nörtershäuser,Ivan Podadera,G. Tungate,P. Vingerhoets,Deyan T. Yordanov +19 more
TL;DR: A gas-filled segmented linear Paul trap has been installed at the focal plane of the high-resolution separator (HRS) at CERN-ISOLDE, which is able to accumulate the ions and release the sample in bunches with a well-defined time structure.