Download or read book Measurement of the Angular Correlation Coefficient in Neutron Decay written by Peter Weinzierl and published by . This book was released on 1969 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: The document is a continuation of the work started under Contract 61(052)-857. The aim is to determine the angular correlation constant, and hence, the coupling constant ratio C sub A/C sub V, in neutron beta decay by measuring the shape of the proton recoil spectrum. Further preliminary investigations were done concerning the effect of neutron motion and finite spectrometer resolution upon the spectrum, on the optimization of the measurement cycle, and on the appearance of surface charges under electron irradiation. The beam tube insert and the vacuum system have been assembled and tested. The magnetic shielding inside the beam tube was tested. The proton test source has been finished. The proton detector has been tested, and it was possible to reduce the background counting rate to a sufficiently low value. The control and data output system has been finished and tested. An evaluation of coupling constants in beta decay using published data was done by means of a computer program. (Author).
Download or read book Precision Measurement of the Beta nu Angular Correlation Coefficient a in Free Neutron Decay written by Alexander Georg Wunderle and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precision Measurement of the Beta ny E Angular Correlation Coefficient a in Free Neutron Decay written by Alexander Georg Wunderle and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurement of the Electron Antineutrino Angular Correlation Coefficient a with the Neutron Decay Spectrometer ASPECT written by Martin Simson and published by . This book was released on 2010 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurement of the Electron antineutrino Angular Correlation Coefficient a in Neutron Beta Decay with the Spectrometer ASPECT written by Gerd Petzoldt and published by . This book was released on 2007 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Calculation of the Proton electron Angular Correlation for Neutron Decay written by H. C. Reynolds and published by . This book was released on 1955 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Angular Correlations in Nuclear Disintegration written by Hans van Krugten and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1969 we feit that the subject of angular correlations in nuclear disintegrat ion had received little special attention at international conferences. It is true that perturbed angular correlations had been discussed at a smalI, highly - specialised meeting at Uppsala in 1963 and that in 1967 certain aspects of perturbed angular correlations had been considered at a conference on hyperfine structure at Asilomar. However, both conferences were very limited in scope from the point of view of a low - energy nuclear physicist. Besides, since these conferences were being held, the field of perturbed ?ngular correlations had received new impetus from the still ex panding application of the implantation of radioactive isotopes in suitable environ ments, from the construction of large superconductive magnets, etc. Meanwhile, the technique of measuring correlations between beta particles and circularly polarized gamma rays had been developed to such a degree that they lent themselves to the in vestigation of beta decay, nuclear structure and charge dependence of nuclear forces. The systematic study of heavy elements had increased the import an ce of alpha-gamma angular correlations which present their own specific problems. Theoretical internal conversion data had become available to such an extent that electron -gamma direct ional correlations became an important tool in the investigation of nuclear structure: in a large number of cases it is more advantageous to study electron -gamma corre lations instead of the commonly measured gamma -gamma directional correlations.
Download or read book The Electron Antineutrino Angular Correlation Coefficient alpha in Free Neutron Decay written by Michael Borg and published by . This book was released on 2010 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Electron Antineutrino Angular Correlation Coefficient alpha alpha in Free Neutron Decay written by Michael Borg and published by . This book was released on 2010 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Angular Correlation and Spectroscopy Measurements of the Decay of Neutrons and 45Ca Nuclei written by Bryan Alexander Zeck and published by . This book was released on 2019 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improved Determination of the Beta neutrino Angular Correlation Coefficient a in Free Neutron Decay Using the ASPECT Experiment written by Christian Schmidt and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beta Spectrum of Neutron Decay in Coincidence with Recoil Protons written by P. Weinzierl and published by . This book was released on 1966 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is shown that a precise measurement of the angular correlation coefficient 'a' yields theoretically important information about weak interactions. Different experimental approaches for the determination of this quantity were studied. The comparison between coincidence measurements and a determination and evaluation of the shape of the proton recoil spectrum led to the decision to choose the latter method. Detailed calculations were carried out on the precision to be expected from different types of proton spectrometers. Finally the following arrangement is chosen and its design discussed: A high vacuum tangential beam tube, accessible at both ends, is well suited as decay proton source for a precisely controlled spectrometry. It is planned to use a spherical condenser spectrometer and a specially developed low background detector for the postaccelerated protons. The beam hole at the opposite side of the reactor will be used for insertion of a test source for simulating decay protons to check the ion optical properties, transmission etc. between and during the spectrum measurements. (Author).
Download or read book Angular Correlation in the Beta Decay of the Neutron written by Atomic Energy of Canada Limited and published by . This book was released on 1959 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress Towards a High Precision Measurement of the Neutron Spin electron Angular Correlation in Polarized Neutron Beta Decay with Ultra cold Neutrons written by Junhua Yuan and published by . This book was released on 2006 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electron neutrino Angular Correlations in the Beta Decays of Helium 6 and Neon 23 written by Robert L. Burman and published by . This book was released on 1962 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Angular correlation in the beta decay of the neutron written by J. M. Robson and published by . This book was released on 1955 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1971 with total page 1330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
