A graphical analysis of decay curves measured by the Doppler-shift recoil distance method
作者： A. Makishima , T. Ishii , M. Ogawa , M. Ishii
DOI: 10.1016/0168-9002(95)00441-6
关键词: Factorization 、 Recoil 、 Graphical analysis 、 Graph paper 、 Decay curve 、 Doppler effect 、 Physics 、 Exponential decay 、 Mathematical analysis 、 Excited state
摘要: Abstract The present method of analyzing the decay curves is a direct extension linearizing an exponential using semilog plot. On graph paper experimental points curve can be approximated smooth having slowly varying slope with recoil distance. In addition, lifetime excited state expressed as product two factors: reciprocal and correction factor for feeding time. These factors evaluated from graphs successive transitions, de-exciting given state. This factorization simplifies analysis brings considerable tolerance regards their errors. has been applied to measured in 124,126Ce 132,134Nd.
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A. Makishima, M. Adachi, H. Taketani, M. Ishii, Yrast bands in 136,138Sm and 132Nd. Physical Review C. ,vol. 34, pp. 576- 579 ,(1986) , 10.1103/PHYSREVC.34.576
J. Billowes, K. P. Lieb, J. W. Noé, W. F. Piel, S. L. Rolston, G. D. Sprouse, O. C. Kistner, F. Christancho, Lifetime and g-factor measurements of yrast states in 134Nd and 136Nd. Physical Review C. ,vol. 36, pp. 974- 985 ,(1987) , 10.1103/PHYSREVC.36.974
Nuclei off the line of stability American Chemical Society. ,(1986) , 10.1021/BK-1986-0324
A Arima, F Iachello, Interacting boson model of collective nuclear states II. The rotational limit Annals of Physics. ,vol. 111, pp. 201- 238 ,(1978) , 10.1016/0003-4916(78)90228-2
D. Ward, H. R. Andrews, J. S. Geiger, R. L. Graham, J. F. Sharpey-Schafer, Lifetimes for Levels above the "Rotational Phase Change" inEr158 Physical Review Letters. ,vol. 30, pp. 493- 496 ,(1973) , 10.1103/PHYSREVLETT.30.493
C. J. Lister, B. J. Varley, R. Moscrop, W. Gelletly, P. J. Nolan, D. J. G. Love, P. J. Bishop, A. Kirwan, D. J. Thornley, L. Ying, R. Wadsworth, J. M. O'Donnell, H. G. Price, A. H. Nelson, Deformation of very light rare-earth nuclei. Physical Review Letters. ,vol. 55, pp. 810- 813 ,(1985) , 10.1103/PHYSREVLETT.55.810
R. Moscrop, M. Campbell, W. Gelletly, L. Goettig, C.J. Lister, B.J. Varley, H.G. Price, Deformation of 126Ce Nuclear Physics A. ,vol. 481, pp. 559- 576 ,(1988) , 10.1016/0375-9474(88)90345-4
G. Puddu, O. Scholten, T. Otsuka, Collective quadrupole states of Xe, Ba and Ce in the interacting boson model Nuclear Physics A. ,vol. 348, pp. 109- 124 ,(1980) , 10.1016/0375-9474(80)90548-5
R. Moscrop, M. Campbell, W. Gelletly, L. Goettig, C.J. Lister, B.J. Varley, The deformation systematics of the light even-even neodymium isotopes Nuclear Physics A. ,vol. 499, pp. 565- 590 ,(1989) , 10.1016/0375-9474(89)90546-0
Akiyasu Makishima, Tetsuro Ishii, Masao Ogawa, Mitsuhiko Ishii, IBM-2 Parameters for Proton-Rich Rare-Earth Nuclei Journal of the Physical Society of Japan. ,vol. 61, pp. 3409- 3410 ,(1992) , 10.1143/JPSJ.61.3409