Filters
Results 1 - 10 of 3694
Results 1 - 10 of 3694.
Search took: 0.035 seconds
Sort by: date | relevance |
AbstractAbstract
[en] In this rectangular shutter, which can contain a vacuum, the pre-shutter and the shutter plates are cooled. The circular case for holding the shutter part of the heavy ion accelerator has a circular intermediate flange ring in its centre as a hub, which is fixed by fins to the case. The fins and intermediate flange ring are made hollow, where the hollow spaces are connected together and have cooling water flowing through them. (DG)
[de]
Bei der vakuumtauglichen Rechteckblende werden die Vorblende und die Blendenplatten gekuehlt. Das ringfoermige Gehaeuse zur Halterung des Blendenteils des Schwerionenbeschleunigers weist in seiner Mitte einen ringfoermigen Zwischenflanschring als Nabe auf, der mittels Rippen in dem Gehaeuse befestigt ist. Rippen und Zwischenflanschring sind hohl ausgebildet, wobei die Hohlraeume miteinander in Verbindung stehen und von Kuehlwasser durchstroemt werden. (DG)Original Title
Rechteckblende zur Begrenzung verschiedener Strahlenquerschnitte eines Beschleunigers
Primary Subject
Source
17 Mar 1983; 22 Oct 1982; 9 p; DE PATENT DOCUMENT 8229650/U1/; Available from Deutsches Patentamt, Muenchen (Germany, F.R.); ?: 22 Oct 1982
Record Type
Patent
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Mnogomashinnyj kompleks dlya avtomatizatsii ehksperimentov na uskoritelyakh tyazhelykh ionov i prikladnykh zadach
Primary Subject
Source
Komenskeho Univ., Bratislava (Czechoslovakia); 114 p; 1983; p. XII/88; 11. international symposium on nuclear electronics; Bratislava (Czechoslovakia); 6-12 Sep 1983; Published in summary form only.
Record Type
Miscellaneous
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] S.A.R.A (systeme Accelerateur Rhone-Alpes) the two stages accelerator built at Institut des Sciences Nucleaires-Grenoble, is described. It is made of a K = 90 compact cyclotron running since 1968 and a new four separated sectors cyclotron with K = 160. On March 24th, 1982, a 80 nA beam of 12C+6 has been obtained inside the post-accelerator until the extraction radius
Primary Subject
Source
Mar 1982; 17 p; 4. Bergen workshop in nuclear physics; Bergen (Norway); 22 - 24 Mar 1982
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Several new or upgraded versions of heavy ion accelerators have recently come into service. A review is made of these machines and tentative conclusions are drawn on the merits of the various types
Primary Subject
Record Type
Journal Article
Journal
IEEE Transactions on Nuclear Science; ISSN 0018-9499;
; v. NS-30(4); p. 1957-1961

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Shepard, K.W.
Argonne National Lab., IL (United States). Funding organisation: USDOE, Washington, DC (United States)1996
Argonne National Lab., IL (United States). Funding organisation: USDOE, Washington, DC (United States)1996
AbstractAbstract
[en] This paper briefly reviews the technical history of superconducting ion-accelerating structures. Various superconducting cavities currently used and being developed for use in ion linacs are discussed. Principal parameters and operational characteristics of superconducting structures in active use at various heavy-ion facilities are described
Primary Subject
Secondary Subject
Source
1996; 16 p; 7. international conference on heavy ion accelerator technology (in NIM); Canberra (Australia); 18-22 Sep 1996; CONF-9609226--1; CONTRACT W-31109-ENG-38; Also available from OSTI as DE96013602; NTIS; US Govt. Printing Office Dep
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Lawrence Berkeley Laboratory (LBL) and Lawrence Livermore National Laboratory (LLNL) propose to build at LBL the Induction Linac Systems Experiments (ILSE), the next logical step towards the eventual goal of a heavy-ion induction accelerator powerful enough to implode or open-quotes driveclose quotes inertial-confinement fusion targets. ILSE is a 10 MeV heavy ion accelerator system that will establish the beam dynamics understanding required for a heavy ion IFE driver. Space charge dominated beams with driver scale dimensions will be employed. ILSE, although much smaller than a driver, will be the first experiment at full driver scale in several important parameters. Most notable among these are line charge density and beam cross section. Nearly all accelerator components and beam manipulations needed for an inertial fusion energy (IFE) driver will be tested. The ILSE accelerator and research program will permit experimental study of those beam manipulations required of an induction linac inertial fusion driver that have not been tested sufficiently in previous experiments. ILSE is also an important step in driver technology development for heavy ion drivers
Primary Subject
Source
11. topical meeting on the technology of fusion energy; New Orleans, LA (United States); 19-24 Jun 1994; CONF-940630--
Record Type
Journal Article
Literature Type
Conference
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Plan for seven years accelerator development and operation are presented.
Primary Subject
Source
Available from http://link.springer.com/openurl/pdf?id=doi:10.1134/S1547477110070186; Copyright (c) 2010 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Physics of Particles and Nuclei Letters (Print); ISSN 1547-4771;
; v. 7(7); p. 511-516

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
External URLExternal URL
Rehm, K.E.; Greene, J.P.; Harss, B.; Henderson, D.; Jiang, C.L.; Pardo, R.C.; Zabransky, B.; Paul, M., E-mail: rehm@anl.gov2011
AbstractAbstract
[en] In this paper we discuss the properties of gas cell targets used for the production of radioactive beams via the in-flight technique as well as gas cell targets used for studies of nuclear reactions in inverse kinematics at the ATLAS heavy ion accelerator.
Primary Subject
Source
S0168-9002(11)00738-8; Available from http://dx.doi.org/10.1016/j.nima.2011.04.011; Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment; ISSN 0168-9002;
; CODEN NIMAER; v. 647(1); p. 3-9

Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Delayen, J.R.
California Inst. of Tech., Pasadena (USA)1978
California Inst. of Tech., Pasadena (USA)1978
AbstractAbstract
[en] The problem of phase and amplitude stabilization of the fields in superconducting resonators is described. The problem arises from the fast (approx. 50 Hz) resonator eigenfrequency modulation of magnitude (approx. 100 Hz) which is much larger than the resonator bandwidth (approx. 10 Hz). The problem is compounded by the fact that the coupling between the electrical and mechanical modes of the resonator can lead to instabilities (ponderomotive instabilities). The solution suggested involves operating the resonators in self-excited loops, and electronically modifying the loop parameters in order to lock the loop oscillations to an external phase and amplitude reference without attempt to modify the instantaneous resonator eigenfrequency. It is found that this method of phase stabilization is well suited to resonators with small energy contents and small eigenfrequency deviations since the power required is equal to their product; this occurs when the loaded bandwidth of the resonator is twice the maximum eigenfrequency deviation to be compensated for. It is also found that when the loop is free-running, the field amplitude is stable and no ponderomotive instabilities are present as long as the non-ideal effects are limited. When the loop is locked to an external phase and amplitude reference, ponderomotive instabilities can occur; however, the loop can be made stable by adjustment of the loop phase shift, and the stable range can be increased by using high amplitude and phase feedback gains. It is also found that under certain feedback conditions, the error on the particle energy gain can be made to vanish, although residual phase and amplitude errors are still present. A microprocessor-controlled feedback system based on this analysis is then described and results of experiments performed in conjunction with a 150 MHz lead (Pb) plated superconducting split-ring resonator are presented. The experiments show excellent agreement with the analysis
Original Title
Caltech project
Secondary Subject
Source
1978; 148 p; University Microfilms Order No. 78-15,210; Thesis (Ph. D.).
Record Type
Report
Literature Type
Thesis/Dissertation
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Vienet, R.
Laboratoire National Saturne, Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France)1978
Laboratoire National Saturne, Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France)1978
AbstractAbstract
[en] The renewal SATURNE project started in 1974. SATURNE I desassembling began in may 1977 and in july 1978 with the new ring, we just get more that ten to the eleventh particules in the very first hour of starting. The main parameters of SATURNE II was presented at the IX0 International Conference on High Energy Accelerator at Stanford in may 1974 (Proceedings p. 615). SATURNE II is a strong focusing synchrotron and the injected particules fill the synchrotron space with very few betatron oscillation. So a small emittance external beam should be obtained, which is very important for experimental nuclear physics. The realization main difficulties will be mentionned. The results obtained with the first days beam will be presented. We will described the forecasted characteristics of the accelerator and the experimental areas to be reached in 1979
Primary Subject
Source
21 Sep 1978; 12 p; 6. All-union national conference on particle accelerators; Dubna, USSR; 11 - 13 Oct 1978
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
1 | 2 | 3 | Next |