Download or read book A Study of Atomic Hyperfine Structures and Lifetimes Using Radio frequency and Laser spectroscopy Methods written by R. Morgan Gustavsson and published by . This book was released on 1980 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigations of Hyperfine Structures and Isotope Shifts in Alkali and Alkaline earth Atoms Using Laser Spectroscopy Methods written by Peter Grundevik and published by . This book was released on 1982 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1972 with total page 688 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 1985 with total page 1346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hyperfine Interactions of Radioactive Nuclei written by J. Christiansen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume deals with the interaction between moments of excited or radioactive nuclei and electromagnetic fields. The experimental techniques developed for the observation of this hyperfine interaction are governed by the lifetime of the nuc lear states in question. The dynamics of the interaction are reflected by the time dependence of the spatial distribution of the radioactive decay radiation. Basically, the experiments yield information on the energy shifts and/or splittings of the nuc lear levels. These quantities are determined essentially by the product of the nuc lear moment and the electromagnetic field acting at the site of the nucleus. Due to the strong decrease in the fields with distance, the measurements probe these fields within a highly localized region centered around the radioactive nuclei. Detailed experimental methods with numerous ramifications were developed in the early sixties. In the period which followed, the main emphasis was on excitation of short-lived nuclear states by means of pulsed particle accelerators, implantation of radioactive nuclei, and production of polarized a-unstable nuclei by nuclear re actions with polarized neutrons or particles. The seventies were a period of fruit ful applications directed to extensive studies of the moments of excited nuclear states on the one hand, and local internal fields on the other, resulting in far reaching information on atomic and solid-state properties. The organization of this Topics volume follows these main lines of research.
Download or read book The Encyclopedia of Physics written by Robert Besancon and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 1393 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2004 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atomic and Laser Spectroscopy written by Alan Corney and published by OUP Oxford. This book was released on 2006-10-05 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses many advances in optical physic, and is aimed at advanced undergraduates taking courses in atomic physics, or graduate students in the fields of lasers, astrophysics, and physical chemistry. The book is intended mainly for experimentalists, and the interaction of electromagnetic radiation with free atoms is introduced using classical or semi-classical calculations wherever possible. Topics discussed include the spontaneous emission of radiation, stimulated transitions and the properties of gas and turnable dye lasers, and the physics and applications of resonance fluorescence, optical double resonance, optical pumping, and atomic beam magnetic resonance experiments.
Download or read book Publications of the National Institute of Standards and Technology Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1985 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Spectroscopy and Other Topics written by G. W. Series and published by . This book was released on 1985 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigations of hyperfine structures and isotope shifts in al written by Peter Grundevik and published by . This book was released on 1982 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Spectroscopy IV written by H. Walther and published by Springer. This book was released on 2013-06-05 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fourth International Conference on Laser Spectroscopy (FICOLS) was held in the Hotel Oberfahrt in Rottach-Egern, Tegernsee, June 11-15, 1979. Rottach-Egern is a well-known health resort situated on the southern end of Lake Tegernsee. As with the previous laser spectroscopy conferences in Vail, Megeve, and Jackson, the purpose of FICOLS was to provide ~n informal setting where an international group of scientists active in laser spectroscopy could discuss current problems and developments in the field. The program consisted essen tially of invited lectures with appropriate time provided for the latest postdeadline results. The conference was attended by 340 scientists representing 25 countries: Austria, Australia, Brazil, Canada,- Peoples Re public of China, Denmark, Finland, France, Germany (FRG), Germany (GDR), Great Britain, India, Italy, Japan, Nether lands, New Zealand, Norway, Pakistan, Poland, Spain, Sweden, Switzerland, U.S.k,, U.S.S.R., and Yugoslavia. Unfortunately five of our colleagues from Japan who planned to attend the meeting could not come due to an interruption of airline schedules, Their absence was a distinct loss to the conference. However, their papers will be published in one of the forthcoming issues of the journal Applied Physics. Numerous people have contributed to making the conference a success. Especially we would like to thank the members of the steering committee for their advice concerning the program.
Download or read book Handbook of Metrology written by Michael Gläser and published by John Wiley & Sons. This book was released on 2010-06-08 with total page 747 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metrology is the study of measurement. It includes all theoretical and practical aspects of measurement and may be divided into three subfields: Scientific or fundamental metrology concerns the establishment of measurement units, unit systems, development of new measurement methods, realization of measurement standards and the transfer of traceability from these standards to users in society. This handbook contains articles dealing with general topics of measurement and articles on particular subjects in mechanics and acoustics, electricity, optics, temperature, time and frequency, chemistry, medicine and particles. The contributions of the first part are sumamrized as follows. Introduction Units Fundamental Constants Fundamentals of Materials Measurement and Testing Measurement of Mass Desnity Measurement and Instrumentation of Flow Ultrasonics Measurement of Basic Electromagnetic Quantities Quantum Electrical Standards Metrology of Time and Frequency Temperature Measurement Metrology in Medicine
Download or read book Hyperfine Structures and Anomaly of Li6 and Li7 and the Hyperfine Structures of Re186 and Re188 written by Richard Guenther Schlect and published by . This book was released on 1963 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: The atomic-beam magnetic-resonance flop-in technique was used to determine the hyperfine-structure separations and the hyperfine-structure anomaly between the isotopes Li/sup 6/ and Li/sup 7/; this technique was also used to measure the hyperfine-structure separations of the isotopes Re/sup 186/ and Re/ sup 188/. The separated-oscillatory-field method of Ramsey was used to very accurately determine the hyperfinestructure separations in Li/sup 6/ and Li/sup 7/ . The hyperfine-structure anomaly was determined using the separation values. The magnetic-dipole-interaction constant and the electricquadrupole-interaction constant were measured for the two radioactive isotopes of rhenium in the J = 5/2 ground state. Beams were produced by electron bombardment of irradiated rhenium wires. The spins of both isotopes were determined previously to be one. The nuclear moments of both isotopes were determined to be positive. An improved value for the electronic Lande g factor for rhenium was also obtained, with the result g = -1.95203(8).
Download or read book Atomic Physics 5 written by Richard Marrus and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fifth International Conference on Atomic Physics was held July 26-30, 1976 in Berkeley, California. Invited talks were solicited which were representative of the most important developments since the fourth conference held in Heidelberg, Germany in 1974. In this volume, we have collected the manuscripts of the invited speakers, in the belief that they represent a guide to contemporary re search in atomic physics. Experimental work on such topics as the search for parity violation, spectroscopy and collision processes of fast, highly-stripped heavy ions, exotic atoms, high-Rydberg states, laser spectros copy, photoelectron spectroscopy, and others are described. The work described in these manuscripts is a clear mea sure of the continued vitality of our field. One unhappy event since the last conference was the passing of Dr. Victor William (Bill) Cohen (1911-1974) of Brookhaven National Laboratory. Bill was one of the scientists who recognized early the need for personal communication among atomic physicists and was the prime mover in establishing the present international conference series. Everyone who has enjoyed the stimulation of these conferences is indebted to Bill Cohen, and we dedicate this volume of the proceedings to his memory.
Download or read book Atomic Physics written by C. J. Foot and published by OUP Oxford. This book was released on 2004-11-25 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is primarily intended to accompany an advanced undergraduate course in atomic physics. However, the elementary atomic physics covered in the early chapters should be accessible to undergraduates when they are first introduced to the subject. The book describes some of the latest advances and the applications to Bose-Einstein condensation of atoms, matter-wave interferometry and quantum computing with trapped ions. To complement the usual quantum mechanical treatment of atomic structure the book strongly emphasizes the experimental basis of the subject, especially in the later chapters.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1988 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
