Download or read book Direct Mass Measurements of Light Neutron rich Nuclei Using a Combined Energy and Time of flight Technique written by Chandrasekhara Pillai and published by . This book was released on 1985 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Direct Mass Measurements in the Light Neutron rich Region Using a Combined Energy and Time of flight Technique written by and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically, masses have been determined one at a time via decay or reaction Q-value measurements. In general only after several such individual measurements could one establish a trend in the binding energies and thus develop an improved understanding of the nuclear mass surface. With the advancement of online mass spectrometers, it became possible to measure long isotopic sequences. Although only alkali elements have been extensively measured to date, this technique has proved successful in revealing sudden changes in nuclear structure and in pointing out systematic deficiencies of various mass models. In the experiment described herein, we have worked to extend mass measurement capabilities one step further with the development of a more general approach in which a whole series of nuclei can be measured simultaneously, independent of their N or Z. Below we demonstrate that direct mass measurements can be performed for fast recoiling nuclei using a combined energy and time-of-flight (i.e., M proportional to ET2) technique.

Download or read book Direct Mass Measurements of Light Neutron rich Nuclei Using The Time of Flight Isochronous TOFI Magnetic Spectrometer written by Kamran Vaziri and published by . This book was released on 1987 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Direct Mass Measurements of Light Neutron rich Nuclei Using Fast Recoil Spectrometers written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive new mass measurement capabilities have evolved with the development of recoil spectrometers. In the Z = 3 to 9 neutron-rich region alone, 12 neutron-rich nuclei have been determined for the first time by the fast-recoil direct mass measurement method. A recent experiment using the TOFI spectrometer illustrates this technique. A systematic investigation of nuclei that lie along or near the neutron-drip line has provided a valuable first glimpse into the nuclear structure of such nuclei. No evidence for a large single-particle energy gap at N = 14 is observed; however, a change in the two-neutron separation model calculations, and is interpreted in terms of the smaller 1s12 - 1s12 interaction compared to that of the 0d52 - 0d52 neutron-neutron interaction. 18 refs., 7 figs., 1 tab.

Download or read book Energy Research Abstracts written by and published by . This book was released on 1993 with total page 654 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 1995 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Publications of Los Alamos Research written by Los Alamos National Laboratory and published by . This book was released on 1985 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Workshop on the Physics and Techniques of Secondary Nuclear Beams written by J. F. Bruandet and published by Atlantica Séguier Frontières. This book was released on 1992 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low Energy Nuclear Dynamics written by Yu. Ts Oganessian and published by World Scientific. This book was released on 1995 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The proceedings of the conference include recent results of experimental and theoretical research on the following topics: reaction dynamics, fusion-fission phenomena, neutron physics, deformed shells, nuclear spectroscopy, and exotic nuclei."--Publisher's website

Download or read book Physics Briefs written by and published by . This book was released on 1988 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Time of Flight Isochronous TOFI Spectrometer for Direct Mass Measurements of Exotic Light Nuclei written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A new type of time-of-flight recoil spectrometer designed to measure the masses of neutron-rich light nuclei has recently been completed at LAMPF. The spectrometer relies on an isochronous design that directly correlates an ion's time-of-flight through the spectrometer with it's mass-to-charge ratio. Additional measurements of the ion's velocity and energy enable the charge state of the recoil to be uniquely defined and thus permit precision mass measurements given sufficient statistics. The performance of the spectrometer has been investigated in both off-line (using alpha sources) and on-line tests. The design resolution of .delta.m/M = 1/2000 (FWHM) has been achieved. Initial performance results of the spectrometer are described with emphasis placed on the techniques used to achieve the overall high mass resolution and large solid angle/momentum acceptance.

Download or read book Atomic Masses and Fundamental Constants written by O. Klepper and published by . This book was released on 1984 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Physics at Border Lines written by Giovanni G. Fazio and published by World Scientific. This book was released on 2002 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a collection of invited talks and oral contributions presented by the leading scientists in their fields, summarizing the most recent progress of, and new prospects for, nuclear physics research.It covers a broad range of the recent developments in nuclear physics: reactions between massive nuclei leading to superheavy element formation; radioactive beams and neutron-rich systems; exotic nuclei and nuclear astrophysics; new states of nuclear matter.

Download or read book Nuclear Physics At Border Lines Procs Of The Intl Conf written by Giovanni Fazio and published by World Scientific. This book was released on 2002-01-29 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a collection of invited talks and oral contributions presented by the leading scientists in their fields, summarizing the most recent progress of, and new prospects for, nuclear physics research.It covers a broad range of the recent developments in nuclear physics: reactions between massive nuclei leading to superheavy element formation; radioactive beams and neutron-rich systems; exotic nuclei and nuclear astrophysics; new states of nuclear matter.

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.

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976-03 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt: