Spin and Hyperfine Structure Measurements of Two Neutron-deficient Gallium Isotopes

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ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Spin and Hyperfine Structure Measurements of Two Neutron-deficient Gallium Isotopes by : John Lang Worcester

Download or read book Spin and Hyperfine Structure Measurements of Two Neutron-deficient Gallium Isotopes written by John Lang Worcester and published by . This book was released on 1957 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Collinear Laser Spectroscopy on Exotic Isotopes of Rubidium and Gallium

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (979 download)

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Book Synopsis Collinear Laser Spectroscopy on Exotic Isotopes of Rubidium and Gallium by : Walaa Al Tamimi

Download or read book Collinear Laser Spectroscopy on Exotic Isotopes of Rubidium and Gallium written by Walaa Al Tamimi and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: " Fast-beam collinear laser spectroscopy experiments on the exotic rubidium and gallium isotopes have been performed at the ISAC radioactive ion beam facility at TRIUMF. The neutron-rich rubidium isotope chain up to N=61 is investigated. Specifically, the neutron-rich 98Rb isotope has been studied for the investigation of shape coexistence. Two long-lived nuclear states in 98Rb have been clearly observed for the first time: a low-spin state, assigned a spin of I = 0, and a high-spin state. The high-spin state is tentatively assigned a spin of I = 3 based on this work in combination with gamma decay results. There is no eviedence of deviations from the behavior of the changes in the charge radii. The hyperfine structure of the neutron-rich 99Rb was observed. Both suggested spins I = 5/2 and I = 3/2 were based on both experimental results of the stable isotopes 85Rb and 87Rb. Neither spins can be rulled out. The neutron-deficient gallium isotopes down to N=32 have been measured via laser spectroscopy. Their hyperfine structures and isotope shifts are reported in this work. The magnetic dipole and electric quadrupole moments of 65Ga and 67Ga were measured for the first time, and were for 65Ga : = +1:758(5)N and Qs = +0:226(14)b respectively. For 67Ga the measured moments were = +1:849(5)N and Qs =+0:207(13)b. Analysis of the trend in the neutron-deficient charge radii illustrate that there is no evidence for deformations from the behaviour in the gallium in the N = 32 region. With regard to the observed 62Ga, its isotope shift and its chargeradius could not be determined but were narrowed down, due to the low yield of this isotope. A motivated discussion for a future investigation on 62Ga is included. These measurements have been carried out along with the developments of new laser techniques: laser chopping and switching. These techniques were developed by the collinear laser spectroscopy group at TRIUMF to which the author contributed." --

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 1298 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1974 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

List

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ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis List by :

Download or read book List written by and published by . This book was released on 1948 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Government Research Reports

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis U.S. Government Research Reports by :

Download or read book U.S. Government Research Reports written by and published by . This book was released on 1958 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Commencement[programme]

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ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (313 download)

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Book Synopsis Commencement[programme] by : University of California, Berkeley

Download or read book Commencement[programme] written by University of California, Berkeley and published by . This book was released on 1958 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Register of the University of California

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ISBN 13 :
Total Pages : 1662 pages
Book Rating : 4.:/5 (313 download)

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Book Synopsis Register of the University of California by : University of California (1868-1952)

Download or read book Register of the University of California written by University of California (1868-1952) and published by . This book was released on 1958 with total page 1662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Techniques of Laser Spectroscopy on Exotic Isotopes of Gallium and Francium

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (861 download)

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Book Synopsis New Techniques of Laser Spectroscopy on Exotic Isotopes of Gallium and Francium by : Thomas Procter

Download or read book New Techniques of Laser Spectroscopy on Exotic Isotopes of Gallium and Francium written by Thomas Procter and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The neutron-deficient gallium isotopes down to N=32 have had their hyperfine structures and isotope shifts measured via collinear laser spectroscopy using the COLLAPS (COllinear LAser sPectroScopy) beam line. The ground-state spin of 63Ga has been determined as I = 3/2 and its magnetic dipole and electric quadrupole moments were measured to be μ = +1.469(5) μN and Qs = +0.212(14) b respectively. The nuclear moments of 70Ga were measured to be μ = +0.571(2) μN and Qs = +0.105(7) b. New isotope shift results were combined with previously measured values of the neutron-rich isotopes and the changes in mean-square charge radii of the entire gallium isotope chain were investigated. Analysis of the trend in the neutron-deficient charge radii demonstrated that there is no evidence of anomalous charge radii behaviour in gallium in the region of N=32. A sudden increase of the charge radii was observed at the N=50 shell gap and an inversion of the normal odd-even staggering effect was seen at N=40.The development of the CRIS (Collinear Resonant Ionisation Spectroscopy) beam line is reported, detailing the components that have been installed since its proposal in 2008. Results from the first experimental campaign on francium are discussed to present the current operational status of CRIS. Initial results demonstrate an experimental efficiency of 1:70, collisional background rate of 1:10 5 and a resolution of 1.5 GHz. Analysis of the 221Fr data provided an experimental accuracy of measurements using CRIS, with 44 MHz for the A(7s 2S1/2) hyperfine coefficients and 360 MHz for the isotope shifts. The A(7s 2S1/2) hyperfine coefficients and isotope shifts were measured for 207,211,220,221Fr and show good agreement with literature values. The isotope shifts were combined with literature values to determine the atomic factors for the 7s 2S1/2 to 8p 2P3/2 atomic transition so that changes in the mean-square charge radii could be extracted and compared with literature. The results demonstrate the successful commissioning of the CRIS experiment.

Dissertations in Physics

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Publisher : Stanford, Calif. : Stanford University Press
ISBN 13 :
Total Pages : 824 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Dissertations in Physics by : M. Lois Marckworth

Download or read book Dissertations in Physics written by M. Lois Marckworth and published by Stanford, Calif. : Stanford University Press. This book was released on 1961 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Methods of Experimental Physics

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ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Methods of Experimental Physics by :

Download or read book Methods of Experimental Physics written by and published by . This book was released on 1967 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Commencement Programme

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ISBN 13 :
Total Pages : 694 pages
Book Rating : 4.:/5 (32 download)

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Book Synopsis Commencement Programme by : University of California, Berkeley

Download or read book Commencement Programme written by University of California, Berkeley and published by . This book was released on 1958 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Union Catalog

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ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis National Union Catalog by :

Download or read book National Union Catalog written by and published by . This book was released on 1972 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

List of References on Nuclear Energy

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Total Pages : 612 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis List of References on Nuclear Energy by : International Atomic Energy Agency

Download or read book List of References on Nuclear Energy written by International Atomic Energy Agency and published by . This book was released on 1960 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

American Doctoral Dissertations

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ISBN 13 :
Total Pages : 604 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis American Doctoral Dissertations by :

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1980 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index to American Doctoral Dissertations

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ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Index to American Doctoral Dissertations written by and published by . This book was released on 1957 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Spin and Hyperfine-structure Measurements on the Radioactive-iodine and Astatine Isotopes

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ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nuclear Spin and Hyperfine-structure Measurements on the Radioactive-iodine and Astatine Isotopes by : Hugh Leslie Garvin

Download or read book Nuclear Spin and Hyperfine-structure Measurements on the Radioactive-iodine and Astatine Isotopes written by Hugh Leslie Garvin and published by . This book was released on 1959 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Dissertation Index

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ISBN 13 :
Total Pages : 964 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Comprehensive Dissertation Index by :

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1973 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt: