Advances in gamma ray resonant scatt...
Davydov, Andrey V.

 

  • Advances in gamma ray resonant scattering and absorption[electronic resource] :long-lived isomeric nuclear states /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 539.7222
    書名/作者: Advances in gamma ray resonant scattering and absorption : long-lived isomeric nuclear states // by Andrey V. Davydov.
    作者: Davydov, Andrey V.
    出版者: Cham : : Springer International Publishing :, 2015.
    面頁冊數: xi, 192 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Gamma rays - Scattering.
    標題: Physics.
    標題: Nuclear Physics, Heavy Ions, Hadrons.
    標題: Astronomy, Astrophysics and Cosmology.
    標題: Characterization and Evaluation of Materials.
    標題: Measurement Science and Instrumentation.
    ISBN: 9783319105246 (electronic bk.)
    ISBN: 9783319105239 (paper)
    內容註: Preface -- Theory of gamma-ray resonant scattering by the nuclei situated in the magnetic field -- Experimental research of gamma ray resonant scattering -- Problem of gamma resonant excitation of the long-lived isomeric nuclear states -- The grounds of gravitational gamma spectrometry -- Nuclear resonant scattering of annihilation quanta.
    摘要、提要註: This book presents the basics and advanced topics of research of gamma ray physics. It describes measuring of  Fermi surfaces with gamma resonance spectroscopy and the theory of angular distributions of resonantly scattered gamma rays. The dependence of excited-nuclei average lifetime on the shape of the exciting-radiation spectrum and electron binding energies in the spectra of scattered gamma rays is described. Resonant excitation by gamma rays of nuclear isomeric states with long lifetime leads to the emission and absorption lines. In the book, a new gamma spectroscopic method, gravitational gamma spectrometry, is developed. It has a resolution hundred million times higher than the usual Mossbauer spectrometer. Another important topic of this book is resonant scattering of annihilation quanta by nuclei with excited states in connection with positron annihilation. The application of the methods described is to explain the phenomenon of Coulomb fragmentation of gamma-source molecules and resonant scattering of annihilation quanta to study the shape of Fermi surfaces of metals.
    電子資源: http://dx.doi.org/10.1007/978-3-319-10524-6
評論
Export
取書館別
 
 
變更密碼
登入