Download or read book Reaction Induced by Proton Bombardment of Aluminium written by M.K. Mehta and published by . This book was released on 1966 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Reactions Resulting from the Proton Bombardment of Aluminum written by John Edward Faulkner and published by . This book was released on 1950 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extension of Survey Work on Reactions Due to Proton Bombardment of Aluminum written by G. M. B. Bouricius and published by . This book was released on 1950 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book N15 p p2n N13 Reaction Induced by Protons of Energy 0 4 to 6 2 Bev written by Linda Chang Sah and published by . This book was released on 1960 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Radioanalytical Physics written by G. Deconninck and published by Elsevier. This book was released on 2016-08-19 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear Methods, Volume 1: Introduction to Radioanalytical Physics provides an introduction to the physical principles of radioanalytical methods. This book discusses the nuclear reaction mechanisms, the practical formula for elemental analysis, and the interaction of charged particle beams with matter. Organized into six chapters, this volume begins with an overview of the nuclear reaction principles, including reaction mechanisms, kinematics, and cross sections. This text then explains the calculation of straggling effects that play a major role in depth profile analysis. Other chapters consider the backscattering of heavy charged particles, which is a well-established method for surface analysis of heavy atoms. This book discusses as well the possible use of nuclear reactions as an analytical tool. The final chapter deals with some examples of investigations carried out in various disciplines. This book is a valuable resource for scientists of diverse scientific backgrounds such as biologists, physicists, chemists, engineers, and metallurgists.
Download or read book Publications Reports and Papers for 1961 from Oak Ridge National Laboratory written by Oak Ridge National Laboratory and published by . This book was released on 1964 with total page 302 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 1983 with total page 1368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Energy Nuclear Reactions written by Jerome Hudis and published by . This book was released on 1960 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The literature has been searched for references pertaining to high energy reactions of interest to nuclear chemists. Nuclear Science Abstracts was the main source of references and wherever possible the complete abstract was retained.
Download or read book TID written by and published by . This book was released on 1960 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elemental Analysis by Particle Accelerators written by Zeev Alfassi and published by CRC Press. This book was released on 2020-11-25 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elemental Analysis by Particle Accelerators describes the theory, methodology, and applications for a wide variety of sensitive, non-destructive methods of analysis capable of both high selectivity and multielemental determinations. Specific methods discussed include radioactive methods, particle backscatter analysis, recoil techniques, and nuclear reaction analysis. The use of multielemental PIXE and PIGME analyses of "real world" thick samples in environmental studies, trace element applications in biology, and provenance studies in archaeology are also covered. The book is a useful reference for practicing specialists and an essential text for students.
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:
Download or read book Nuclear Reactions Induced by Pions and Protons thesis written by and published by . This book was released on 1962 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Effects due to elementary particle-like collisions within nuclear matter have been observed in several nuclear reactions caused by pions and protons. Simple nuclear reactions of the form ZA(a, an)Z/sup A-1/ and Z/sup A/(a, ap)(Z-1)/ sup A-1/ have excitation functions that are sensitive to changes in the elementary-particle cross sections. The excitation function for the reaction C/ sup 12/(pi /sup -/, pi /sup -/n)C/sup 11/ is measure d from 53 to 1610 Mev by bombarding targets of plastic scintillator with pions. The intensity of the pion beam is monitored with a two-counter telescope and 40 Mc scaling system. The scintillator target is mounted on a phototube and becomes the detector for the carbon-11 positron activity. Corrections are made for muon contamination in the beam, coincidence losses in the monitor system, carbon-11 activity produced by stray background at the accelerator, carbon-1l activity produced by secondaries in the target, and the efficiency of the carbon-11 detection system. The C/sup 12/(pi /sup -/, pi /sup -/n)C/sup 11/ cross sections rise to a peak of abo ut 70 mb at 190 Mev, that corresponds to the resonance in freeparticle pi /sup -/n scattering at 190 Mev. Calculations based on a knock-on'' collision mechanism and sharp-cutoff nuclear density reproduce the shape of the experimental excitation function, but the magnitudes of the calculated values are low by a factor of six, The calculation shows that the C/sup 12/(pi /sup -/, pi /sup -/ n)C/sup 11/ reaction occurs in the nuclear s urface region at all bombarding energies, The contributions to the (pi /sup -/, pi /sup -/n) reaction predominate on the front surface of the nucleus in order to give the pion the maximum probability of escaping. The excitation functions for the reactions ured radiochemically from 400 Mev to 6.2 Bev. The slight increase in the (p,2p) cross sections measured from 400 to 720 Mev is related to the occurrence of a quasi- free-particle pp colliaion within the nucleus. Due to the proton momentum distribution, the increase is not as pronounced as the rise in freeparticle pp total cross sections from 400 to 1000 Mev. From 2.2 to 8.2 Bev, the Zn/sup 68/ (p,2p)Cu/sup 67/ and Fe/sup 67/(p,2p)Mn/sup 5 cross sections are constant at 21 plus or minus 2 mb and 50 plus or minus 8 mb, respectively. The difference in magnitudes of the (p,2p) cross sections is ascribed to the availability of only two protons in zinc-68 and of six protons in iron-57 for this particular reaction. The free-particle effects are not seen in more complex reactions as evidenced by the constant cross sections from 0.72 to 6.2 Bev for the yields of manganese-51 and -52 from the reactions of protons with iron and for the yields of copper-61 and -84 from the reactions of protons with zinc. Cross sections are presented for a few products from pion-induced reactions requiring several nucleons to be emitted. The yields of manganese-58 and -52 and iron-52 from the bombardment of natural copper by negative pi meson, the yields of copper-67, -61, and -64 and manganese-52 and -56 from the negative pi meson bombardment of natural zinc, and the cross section for sodium-24 from negative pi meson + aluminum-27 are compared to the yields for similar reactions induced by protons. At the high energies considered here, interaction of negative pi meson with these targets is shown to give yields that are of the same order of magnitude as the yields from proton reactions. These results are interpreted as experimental evidence that pion processes are very important for energy transfer in high-energy nuclear reactions. 99 references. (auth).
Download or read book Energy Research Abstracts written by and published by . This book was released on 1983 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1977 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemistry written by Bruce Averill and published by . This book was released on 2007 with total page 1233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasises on contemporary applications and an intuitive problem-solving approach that helps students discover the exciting potential of chemical science. This book incorporates fresh applications from the three major areas of modern research: materials, environmental chemistry, and biological science.
Download or read book Comprehensive Dissertation Index 1861 1972 Astronomy and physics A L written by Xerox University Microfilms and published by . This book was released on 1973 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:
