Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Ground State Properties Of Neutron Rich Mg Isotopes
Download Ground State Properties Of Neutron Rich Mg Isotopes full books in PDF, epub, and Kindle. Read online Ground State Properties Of Neutron Rich Mg Isotopes ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Ground State Properties of Neutron-rich Mg Isotopes by :
Download or read book Ground State Properties of Neutron-rich Mg Isotopes written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies in regions of the nuclear chart in which the model predictions of properties of nuclei fail can bring a better understanding of the strong interaction in the nuclear medium. To such regions belongs the so called "island of inversion" centered around Ne, Na and Mg isotopes with 20 neutrons in which unexpected ground-state spins, large deformations and dense low-energy spectra appear. This is a strong argument that the magic N = 20 is not a closed shell in this area. In this thesis investigations of isotope shifts of stable 24,25,26Mg, as well as spins and magnetic moments of short-lived 29,31Mg are presented. The successful studies were performed at the ISOLDE facility at CERN using collinear laser and beta-NMR spectroscopy techniques. The isotopes were investigated as single-charged ions in the 280-nm transition from the atomic ground state 2S1/2 to one of the two lowest excited states 2P1/2,3/2 using continuous wave laser beams. The isotope-shift measurements with fluorescence detection for the three stable isotopes show that it is feasible to perform the same studies on radioactive Mg isotopes up to the "island of inversion". This will allow to determine differences in the mean charge square radii and interpret them in terms of deformation. The high detection efficiency for beta particles and optical pumping close to saturation allowed to obtain very good beta-asymmetry signals for 29Mg and 31Mg with half-lives around 1 s and production yields about 10^5 ions/s. For this purpose the ions were implanted into a host crystal lattice. Such detection of the atomic resonances revealed their hyperfine structure, which gives the sign and a first estimate of the value of the magnetic moment. The nuclear magnetic resonance gave also their g-factors with the relative uncertainty smaller than 0.2 %. By combining the two techniques also the nuclear spin of both isotopes could be unambiguously determined. The measured spins and g-factors show that 29Mg with 17 neutrons.
Book Synopsis Ground State Properties of Neutron-rich Mg Isotopes by :
Download or read book Ground State Properties of Neutron-rich Mg Isotopes written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies in regions of the nuclear chart in which the model predictions of properties of nuclei fail can bring a better understanding of the strong interaction in the nuclear medium. To such regions belongs the so called "island of inversion" centered around Ne, Na and Mg isotopes with 20 neutrons in which unexpected ground-state spins, large deformations and dense low-energy spectra appear. This is a strong argument that the magic N = 20 is not a closed shell in this area. In this thesis investigations of isotope shifts of stable 24,25,26Mg, as well as spins and magnetic moments of short-lived 29,31Mg are presented. The successful studies were performed at the ISOLDE facility at CERN using collinear laser and beta-NMR spectroscopy techniques. The isotopes were investigated as single-charged ions in the 280-nm transition from the atomic ground state 2S1/2 to one of the two lowest excited states 2P1/2,3/2 using continuous wave laser beams. The isotope-shift measurements with fluorescence detection for the three stable isotopes show that it is feasible to perform the same studies on radioactive Mg isotopes up to the "island of inversion". This will allow to determine differences in the mean charge square radii and interpret them in terms of deformation. The high detection efficiency for beta particles and optical pumping close to saturation allowed to obtain very good beta-asymmetry signals for 29Mg and 31Mg with half-lives around 1 s and production yields about 10^5 ions/s. For this purpose the ions were implanted into a host crystal lattice. Such detection of the atomic resonances revealed their hyperfine structure, which gives the sign and a first estimate of the value of the magnetic moment. The nuclear magnetic resonance gave also their g-factors with the relative uncertainty smaller than 0.2 %. By combining the two techniques also the nuclear spin of both isotopes could be unambiguously determined. The measured spins and g-factors show that 29Mg with 17 neutrons.
Book Synopsis Nuclear Structure Physics by : Amritanshu Shukla
Download or read book Nuclear Structure Physics written by Amritanshu Shukla and published by CRC Press. This book was released on 2020-10-21 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear structure Physics connects to some of our fundamental questions about the creation of universe and its basic constituents. At the same time, precise knowledge on the subject has lead to develop many important tools of human kind such as proton therapy, radioactive dating etc. This book contains chapters on some of the crucial and trending research topics in nuclear structure, including the nuclei lying on the extremes of spin, isospin and mass. A better theoretical understanding of these topics is important beyond the confines of the nuclear structure community. Additionally, the book will showcase the applicability and success of the different nuclear effective interaction parameters near the drip line, where hints for level reordering have already been seen, and where one can test the isospin-dependence of the interaction. The book offers comprehensive coverage of the most essential topics, including: • Nuclear Structure of Nuclei at or Near Drip-Lines • Synthesis challenges and properties of Superheavy nuclei • Nuclear Structure and Nuclear models - Ab-initio calculations, cluster models, Shell-model/DSM, RMF, Skyrme • Shell Closure, Magicity and other novel features of nuclei at extremes • Structure of Toroidal, Bubble Nuclei, halo and other exotic nuclei These topics are not only very interesting from theoretical nuclear physics perspective but are also quite complimentary for ongoing nuclear physics experimental program worldwide. It is hoped that the book chapters written by experienced and well known researchers/experts will be helpful for the master students, graduate students and researchers and serve as a standard & uptodate research reference book on the topics covered.
Book Synopsis The 4th International Conference on Exotic Nuclei and Atomic Masses by : Carl J. Gross
Download or read book The 4th International Conference on Exotic Nuclei and Atomic Masses written by Carl J. Gross and published by Springer Science & Business Media. This book was released on 2007-12-10 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on Exotic Nuclei and Atomic Masses (ENAM) has gained the status of the premier meeting for the physics of nuclei far from stability. The selected and refereed papers presenting the main results constitute valuable proceedings that offer everyone working in this field an authoritative and comprehensive source of reference.
Book Synopsis Fission and Properties of Neutron-rich Nuclei by : Joseph H. Hamilton
Download or read book Fission and Properties of Neutron-rich Nuclei written by Joseph H. Hamilton and published by World Scientific. This book was released on 2008 with total page 769 pages. Available in PDF, EPUB and Kindle. Book excerpt: Behold: an opposites book like no other. Simple pairings of words, both expected (small/large) and unexpected (clear/blurry), are humorously illustrated with a graphic and lovable red hippopotamus. Bold colors and surprising die-cuts and textures spice up this elegantly engaging board book. Praise for Hippopposites "Nicely done and a perfect gift, your favorite little one will love this book." —KIWI Magazine "This is a marvelous introduction to linguistic nuance for the very young." —The Wall Street Journal "A distinctive offering stands out in the crowded field of concept contenders." —Kirkus Reviews STARRED REVIEW "French illustrator Coat blends a quirky sensibility with a slick visual aesthetic...it’s an excellent (and fun) vehicle through which to demonstrate the concept." —Publishers Weekly, starred review Award 2013 ALA/ALSC Notable Book
Book Synopsis 60 Years Of Cern Experiments And Discoveries by : Herwig Schopper
Download or read book 60 Years Of Cern Experiments And Discoveries written by Herwig Schopper and published by World Scientific. This book was released on 2015-07-13 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a compilation of the most important experimental results achieved during the past 60 years at CERN - from the mid-1950s to the latest discovery of the Higgs particle. Covering the results from the early accelerators at CERN to those most recent at the LHC, the contents provide an excellent review of the achievements of this outstanding laboratory. Not only presented is the impressive scientific progress achieved during the past six decades, but also demonstrated is the special way in which successful international collaboration exists at CERN.
Book Synopsis Nuclear Shells-50 Years by : Yu. Ts Oganessian
Download or read book Nuclear Shells-50 Years written by Yu. Ts Oganessian and published by World Scientific. This book was released on 2000 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is known that nuclear shells play a particularly important role in the collective motion of nuclear matter and, as a consequence, determine the structure of nuclei, nuclear dynamics, nuclear decay models, etc. In 1999 the nuclear shell model turned fifty, and the 49th meeting on Nuclear Spectroscopy and Nuclear Structure was devoted to nuclear shells in their various manifestations. The talks presented at the conference covered a wide range of experimental and theoretical studies.
Book Synopsis Structure And Reactions Of Unstable Nuclei - Proceedings Of The International Symposium by : Yoichiro Suzuki
Download or read book Structure And Reactions Of Unstable Nuclei - Proceedings Of The International Symposium written by Yoichiro Suzuki and published by World Scientific. This book was released on 1992-01-30 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings focuses on the recent developments in the physics of unstable nuclei. The topics include: masses and radii of exotic nuclei, structure and decay of unstable nuclei, neutron-halo and excitations of neutron drip-line nuclei, new aspects of reaction dynamics induced by exotic nuclear projectiles, production and reactions of radioactive nuclear beams, and synthesis of superheavy elements.
Book Synopsis Key Topics In Nuclear Structure - Proceedings Of The 8th International Spring Seminar On Nuclear Physics by : Aldo Covello
Download or read book Key Topics In Nuclear Structure - Proceedings Of The 8th International Spring Seminar On Nuclear Physics written by Aldo Covello and published by World Scientific. This book was released on 2005-03-21 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key Topics in Nuclear Structure is the eighth in a well established series of conferences and is devoted to the discussion of significant topics in nuclear structure. Both experimental and theoretical issues at the forefront of current research on the subject are covered by leading physicists. In particular, on the experimental side the state of the art and the envisaged developments in the most important laboratories, where rare isotope beams are available, are reviewed in detail. On the theoretical side, the various approaches to a fundamental theory of nuclear structure starting from the nucleon-nucleon interaction are discussed, ranging from the few-body systems, where ab initio calculations are possible, to the complex nuclei, where the shell model plays a key role.The proceedings have been selected for coverage in:• Index to Scientific & Technical Proceedings® (ISTP® / ISI Proceedings)• Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings)• CC Proceedings — Engineering & Physical Sciences
Book Synopsis Exotic Nuclei and Nuclear/particle Astrophysics by : S. Stoica
Download or read book Exotic Nuclei and Nuclear/particle Astrophysics written by S. Stoica and published by World Scientific. This book was released on 2006 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume documents an important event in the World Year of Physics 2005 and a continuation of the traditional international summer schools that have taken place in Romania regularly since 1964. On one hand, the study of exotic nuclei seeks answers about the structure and interaction of unique finite quantum mechanical many-body systems. On the other, it provides data that have an impact on the understanding of the origin of the elements in the Universe.The contributions, written by outstanding professors from prestigious research centers over the world, provide the reader with both comprehensive reviews and the most recent results in the field. Large experimental facilities are discussed together with future research projects. The book offers insights into how experiments in terrestrial nuclear physics laboratories may be combined with observations in outer space to enlarge our basic knowledge.
Download or read book LASER 2006 written by K. Marinova and published by Springer Science & Business Media. This book was released on 2010-04-15 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains papers presented at the 6th International Workshop on Application of Lasers in Atomic Nuclei Research, LASER 2006, held in Poznan, Poland, May 29-June 01, 2006. Researchers and PhD students interested in recent results in the nuclear structure investigation by laser spectroscopy, the progress of the experimental technique and the future developments in the field will find this volume indispensable.
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1989 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exotic Nuclei - Proceedings Of The 4th Course Of The International School Of Heavy Ion Physics, The Science And Culture S by : Ricardo Americo Broglia
Download or read book Exotic Nuclei - Proceedings Of The 4th Course Of The International School Of Heavy Ion Physics, The Science And Culture S written by Ricardo Americo Broglia and published by World Scientific. This book was released on 1998-05-20 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last few years have seen great progress in the understanding of nuclei far from stability, i.e. nuclei with a composition that differs radically from that of the stable nuclei that we encounter in Nature. It has become clear that the study of exotic nuclear species reveals many new phenomena, which may make us go back, armed with new insight, to more familiar nuclear systems. The proceedings at the 4th course of the International School of Heavy Ion Physics — Exotic Nuclei, containing the lectures and seminars by world specialists in the field, cover some of the central themes of the physics of exotic nuclei which lie at the forefront of nuclear research.
Book Synopsis Clusters in Nuclei by : Christian Beck
Download or read book Clusters in Nuclei written by Christian Beck and published by Springer Science & Business Media. This book was released on 2010-09-18 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the pioneering discovery of alpha clustering and of molecular resonances, the field of nuclear clustering is presently one of the domains of heavy-ion nuclear physics facing both the greatest challenges and opportunities. After many summer schools and workshops, in particular over the last decade, the community of nuclear molecular physics decided to team up in producing a comprehensive collection of lectures and tutorial reviews covering the field. This first volume, gathering seven extensive lectures, covers the follow topics: * Cluster Radioactivity * Cluster States and Mean Field Theories * Alpha Clustering and Alpha Condensates * Clustering in Neutron-rich Nuclei * Di-neutron Clustering * Collective Clusterization in Nuclei * Giant Nuclear Molecules By promoting new ideas and developments while retaining a pedagogical nature of presentation throughout, these lectures will both serve as a reference and as advanced teaching material for future courses and schools in the fields of nuclear physics and nuclear astrophysics.
Book Synopsis Heavy Ion Physics: Proceedings Of The Vi International School-seminar by : Rumiana Kalpakchieva
Download or read book Heavy Ion Physics: Proceedings Of The Vi International School-seminar written by Rumiana Kalpakchieva and published by World Scientific. This book was released on 1998-08-22 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent results on experimental and theoretical studies of the interaction of heavy ions with nuclei at low and intermediate energies: the dynamics of fusion and decay of complex nuclear systems, the synthesis of superheavy elements, the synthesis and properties of exotic nuclei close to the proton and neutron driplines, nuclear fission, nuclear structure, and reactions with stable and radioactive ion beams. It also covers some aspects of applied physics research: track membranes and their applications, the use of polymers in medicine and electronics, production and application of radioisotopes for medical purposes, and environmental protection.
Book Synopsis Single-Particle Structure of 29Mg on the Approach to the N = 20 Island of Inversion by : Patrick T. MacGregor
Download or read book Single-Particle Structure of 29Mg on the Approach to the N = 20 Island of Inversion written by Patrick T. MacGregor and published by Springer Nature. This book was released on 2022-12-12 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nuclear shell model has had much success when describing nuclear structure. It is able to describe the single-particle states of nuclei, and gives understanding as to how nuclear structure evolves as the number of nucleons changes in a nucleus. This led to the discovery of the so-called magic numbers, which designate particularly stable configurations of protons and neutrons in nuclei. With the advent of radioactive ion beams, it has become possible to probe exotic nuclei to test current theories of nuclear structure. These investigations have led to the discovery of exotic nuclear phenomena, with structures different to those found in stable nuclei. One of these is the N=20 island of inversion, where configurations that appear in stable nuclei become less bound than more exotic particle-hole configurations across a shell gap. Another is the weakening of the magic N=20 shell gap to N=16 as the number of protons is reduced in this isotonic chain. Of particular interest are the magnesium isotopes, which exhibit a swift transition into the island of inversion with 29Mg lying outside and 31Mg lying inside. In addition, 29Mg lies one neutron outside N=16, so is also able to give insight on the weakening of the N=16 shell gap. Mapping this region of the chart of nuclides helps in the understanding of the evolution of this nuclear structure. A useful probe for this task is single-particle transfer reactions. However, these reactions have been hindered by low yields from radioactive ion beams, as well as suffering from kinematic effects that obscure the states that need to be observed. The ISOLDE Solenoidal Spectrometer (ISS), that measures these transfer reactions in a solenoidal magnetic field, was designed to counteract these effects. With the high-yield radioactive ion beams at ISOLDE, CERN, these transfer reactions became viable. Therefore, the nuclear structure of 29Mg was probed using the d(28Mg,p) reaction using this device. This work marks the first measurement using the ISOLDE Solenoidal spectrometer and the first time that a solenoidal spectrometer has been used at an ISOL radioactive beam facility. The measurements highlight the interplay of nucleon-nucleon interactions and the geometry of the nuclear potential in driving observed trends in single-particle structure, in particular the changes in closed shells towards doubly magic 24O
