Thesis (M.A.)--University of Wisconsin--Madison, 1972. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

Thesis (Ph. D.)--University of Wisconsin--Madison, 1976. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Bibliography: leaves 127-132.

Thesis (Ph. D.)--University of Wisconsin--Madison, 1969. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliography.

The beta-gamma angular correlation for Sb¹²⁴ has been measured as a function of the beta particle energy in the range from 0.82 Mev to the end of the beta particle spectrum (2.4 Mev). As a beta particle spectrometer, use was made of a twelve channel kicksorter and a thick crystal beta particle scintillation counter. This was connected in coincidence with a gamma ray scintillation counter. Accordingly, the beta gamma coincidence counting rate W(θ,E), as a function of the angle θ between the counters, and the energy E of the beta particles, was observed. The differential angular correlation coefficient: a(E)=[formula omitted] was found to vary smoothly from -0.17 at 1.0 Mev to -0.44 at the end of the beta particle spectrum. When a(E) is integrated, numerically, over all beta particle energies greater than 0.82 Mev., the value of the integrated angular correlation coefficient a = -0.24 ± 0.02 was found. Direct measurements of the value of the integrated angular correlation coefficient were also performed, and the relation to the above value of a considered. An attempt has been made to interpret these results in terms of the angular momenta of the particles emitted, using the theory developed by Falkoff and Uhlenbeck. Experiments on the gamma-gamma angular correlation of Co⁶⁰ and Sc⁴⁶ performed with the same apparatus are in agreement with the previous results of other workers. / Science, Faculty of / Physics and Astronomy, Department of / Graduate

Boston University. University Professors Program Senior theses. / PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you. / 2031-01-02

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Zhang Cheungyao = 人類心率變化中的層次結構 / 張程遙. / Thesis submitted in: November 2004. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2005. / Includes bibliographical references (leaves 75-77). / Text in English; abstracts in English and Chinese. / Zhang Cheungyao = Ren lei xin lü bian hua zhong de ceng ci jie gou / Zhang Chengyao. / Table of Contents --- p.1 / List of Figures --- p.6 / List of Tables --- p.7 / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- What is human heart rate variability? --- p.1 / Chapter 1.2 --- Review of previous work --- p.2 / Chapter 1.3 --- Outline of the thesis --- p.6 / Chapter 2 --- Basic statistical properties of human heartbeat data --- p.8 / Chapter 2.1 --- Data analyzed --- p.8 / Chapter 2.2 --- Results and conclusion --- p.11 / Chapter 3 --- Further analysis of heartbeat interval data --- p.20 / Chapter 3.1 --- The method of analysis --- p.20 / Chapter 3.2 --- Characteristic parameters for the multifractality of HRV --- p.22 / Chapter 4 --- Results and discussion --- p.24 / Chapter 4.1 --- Existence of hierarchical structure in human HRV --- p.24 / Chapter 4.2 --- Characteristic parameters and potential application --- p.32 / Chapter 5 --- A cardiac dynamical model --- p.51 / Chapter 5.1 --- Description of the model --- p.51 / Chapter 5.2 --- Review of some interesting results --- p.59 / Chapter 5.3 --- Numerical methods --- p.61 / Chapter 6 --- Results and discussion --- p.62 / Chapter 6.1 --- Output for our simulation --- p.62 / Chapter 6.2 --- Probability density function and structure functions --- p.65 / Chapter 7 --- Conclusion --- p.73 / Bibliography --- p.75

Diss.--Mainz--Johannes-Gutenberg Univ., 1997. / Bibliogr. p. 390-416.