On the decrease in charge radii of multi-quasi particle isomers

Autor: Kieran Flanagan, Jussi Huikari, Mark Bissell, Ari Jokinen, Paul Campbell, Sami Rinta-Antila, G. Tungate, M. D Gardner, Iain Moore, Juha Äystö, J. Billowes, Heikki Penttilä, B. Tordoff, Tommi Eronen, A. Nieminen, D. H. Forest, Bradley Cheal, M Avgoulea

Publikováno v: Physics Letters B. 645:330-334

We report changes in mean-square charge radii, δ 〈 r 2 〉 , magnetic moments and quadrupole moments for three multi-quasi particle isomers; 97m2Y, 176mYb and 178m1Hf. All the isomers are observed to display a decrease in 〈 r 2 〉 compared to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0fcfc652a769841ba695e59561ea3aaa
https://doi.org/10.1016/j.physletb.2006.12.054

Laser spectroscopy of stable Os isotopes

Autor: A. Nieminen, G. Tungate, D. H. Forest, A. Ezwam, J. Billowes, Jussi Huikari, Ari Jokinen, M Avgoulea, Paul Campbell, M. D Gardner, M. Mahgoub, Juha Äystö

Publikováno v: Hyperfine Interactions. 171:217-223

Doppler-free isotope shift measurements of the stable even 184–192Os and 187,189Os odd isotopes have been performed for the first time on the 5d 66s 2 5D4→5d 66s6p 7F4 (305.9 nm) transition in the neutral atom by atomic beam laser spectroscopy an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f952b560c74fadb37aadefd2a3593ad4
https://doi.org/10.1007/s10751-006-9485-0

ORION laser target diagnostics

Autor: M. J. Wright, Andrew Comley, J. E. Andrew, M. D. Gardner, S. D. Rothman, P. Kemshall, M. P. Hill, Steven James, S. J. Masoero, K. Vaughan, K. Oades, B. A. Hood, M. S. Rubery, Christopher D. B. Bentley, J. Palmer, B. M. Williams, E. T. Gumbrell, S. Daykin, A. L. Meadowcroft, Colin Horsfield, R.D. Edwards, C. R. D. Brown, J. D. Fyrth

Publikováno v: The Review of scientific instruments. 83(10)

The ORION laser facility is one of the UK's premier laser facilities which became operational at AWE in 2010. Its primary mission is one of stockpile stewardship, ORION will extend the UK's experimental plasma physics capability to the high temperatu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::769610e73f1f583cab573802b2e23f36
https://pubmed.ncbi.nlm.nih.gov/23126904

Model independent determination of the spin of theTa180naturally occurring isomer

Autor: D. H. Forest, M. D Gardner, K. Baczynska, Tommi Eronen, Juha Äystö, G. Tungate, B. Tordoff, Mark Bissell, J. Billowes, Bradley Cheal, Paul Campbell, Iain Moore

Publikováno v: Physical Review C. 74

The hyperfine structures of the 33715.27 ${\mathrm{cm}}^{\ensuremath{-}1}$ and 33706.47 ${\mathrm{cm}}^{\ensuremath{-}1}$ transitions from the ground state of singly ionized Ta have been measured by collinear laser spectroscopy. The structures were f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56cf9faac96dc6ba10cae86572cda0ae
https://doi.org/10.1103/physrevc.74.047301

Nuclear charge radii and electromagnetic moments of radioactive scandium isotopes and isomers

Autor: Jussi Huikari, Mark Bissell, K. P. Marinova, Yu. P. Gangrsky, D. H. Forest, J. Billowes, M Avgoulea, A. Nieminen, Juha Äystö, Stephan Fritzsche, B. Tordoff, Edward Simpson, Heikki Penttilä, G. Tungate, D. Iablonskyi, Carlo Barbieri, Bradley Cheal, S. G. Zemlyanoi, Paul Campbell, Paul Stevenson, M. D Gardner

Publikováno v: Journal of Physics G: Nuclear and Particle Physics
Journal of Physics G: Nuclear and Particle Physics, IOP Publishing, 2011, 38 (2), pp.25104. ⟨10.1088/0954-3899/38/2/025104⟩

International audience; Collinear laser spectroscopy experiments with the Sc + transition 3d4s 3 D 2 → 3d4p 3 F 3 at λ = 363.1 nm were performed on the 42−46 Sc isotopic chain using an ion guide isotope separator with a cooler-buncher. Nuclear m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8dad3e36d97a419740c9f6d88266d93
https://doi.org/10.1088/0954-3899/38/2/025104