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Träfflista för sökning "WFRF:(Pauwels R A) srt2:(2005-2009)"

Sökning: WFRF:(Pauwels R A) > (2005-2009)

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2.
  • Stefanescu, I, et al. (författare)
  • Interplay between single-particle and collective effects in the odd-A Cu isotopes beyond N=40
  • 2008
  • Ingår i: Physical Review Letters. - 1079-7114. ; 100:11
  • Tidskriftsartikel (refereegranskat)abstract
    • Collective properties of the low-lying levels in the odd-A Cu67-73 were investigated by Coulomb excitation with radioactive beams. The beams were produced at ISOLDE and postaccelerated by REX-ISOLDE up to 2.99 MeV/u. In Cu-67,Cu-69, low-lying 1/2(-), 5/2(-), and 7/2(-) states were populated. In Cu-71,Cu-73, besides the known transitions deexciting the single-particle-like 5/2(-) and core-coupled 7/2(-) levels, gamma rays of 454 and 135 keV, respectively, were observed for the first time. Based on a reanalysis of beta-decay work and comparison with the systematics, a spin 1/2(-) is suggested for these excited states. Three B(E2) values were determined in each of the four isotopes. The results indicate a significant change in the structure of the odd-A Cu isotopes beyond N=40 where single-particle-like and collective levels are suggested to coexist at very low excitation energies.
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3.
  • Watson, L, et al. (författare)
  • Predictors of lung function and its decline in mild to moderate COPD in association with gender: Results from the Euroscop study
  • 2006
  • Ingår i: Respiratory Medicine. - : Elsevier BV. - 1532-3064 .- 0954-6111. ; 100:4, s. 746-753
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: There is increasing appreciation of gender differences in COPD but scant data whether risk factors for tow lung function differ in men and women. We analysed data from 3 years follow-up in 178 women and 464 men with COPD, participants in the Euroscop Study who were smokers unexposed to inhaled corticosteroids. Methods: Explanatory variables of gender, age, starting age and pack-years smoking, respiratory symptoms, FEV1%FVC and FEV1%IVC (clinically important measures of airway obstruction), body mass index (BMI), and change in smoking were included in multiple linear regression models with baseline and change in postbronchodilator FEV1 as dependent variables. Results: Reduced baseline FEV1 was associated with respiratory symptoms in men only. Annual decline in FEV1 was not associated with respiratory symptoms in either men or women, and was 55 ml less in obese men (BMI >= 30 kg/m(2)) than men having normal BMI, an effect not seen in women. It was 32ml faster in women with FEV1%FVC < median than women with less airway obstruction, a larger difference than in men (8ml per year). It was 17.7ml/year faster when increasing the daily number of cigarettes by 10 in men only, but not significantly greater than in women. Conclusion: Respiratory symptoms were associated with reduced baseline FEV, in men with COPD. In men, obesity was associated with reduced decline and increasing the number of cigarettes smoked with increased decline in lung function. In women more severe airway obstruction was associated with accelerated decline.
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