Recent developments of the ISOLDE laser ion source

被引：63
|
作者：
Lettry, J [1 ]
Catherall, R
Focker, GJ
Jonsson, OC
Kugler, E
Ravn, H
Tamburella, C
Fedoseyev, V
Mishin, VI
Huber, G
Sebastian, V
Koizumi, M
Koster, U
机构：
[1] CERN, CH-1211 Geneva 23, Switzerland
[2] Russian Acad Sci, Inst Spect, Troitsk 142092, Russia
[3] Univ Mainz, Inst Phys, D-55099 Mainz, Germany
[4] Japan Atom Energy Res Inst, Takasaki, Gunma 37012, Japan
[5] Tech Univ Munich, D-85748 Garching, Bavaria, Germany
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 1998年 / 69卷 / 02期
关键词：
D O I：
10.1063/1.1148978
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The ISOLDE laser ion source (LIS), in which stepwise resonant laser ionization is performed inside a high-temperature cavity, has been extended to include the elements Be, Zn, Cu and Cd. The ionization efficiencies obtained are discussed with respect to the level of saturation of each step achieved with the available laser beam intensities. Because of a high ionization potential of about 9 eV the first resonant transition of Be, Zn and dd is in the far ultraviolet (UV) region. The UV laser beam needed for the.first resonant step of Be, Zn and Cd is achieved in a new laser setup via frequency tripling of the dye laser Light. The ions created during the 30 ns laser pulse are extracted from the hot cavity of the ion source by the electrical field resulting from the ohmic heating of the cavity. The time distribution of the laser-ionized ion bunches was measured for various cavities and temperatures. The time structure of the ion bunch is discussed in order to gain insight into the development of LIS cavities. (C) 1998 American Institute of Physics.
引用
收藏
页码：761 / 763
页数：3
相关论文
共 50 条
  • [21] First application of the Laser Ion Source and Trap (LIST) for on-line experiments at ISOLDE
    Fink, D. A.
    Richter, S. D.
    Bastin, B.
    Blaum, K.
    Catherall, R.
    Cocolios, T. E.
    Fedorov, D. V.
    Fedosseev, V. N.
    Flanagan, K. T.
    Ghys, L.
    Gottberg, A.
    Imai, N.
    Kron, T.
    Lecesne, N.
    Lynch, K. M.
    Marsh, B. A.
    Mendonca, T. M.
    Pauwels, D.
    Rapisarda, E.
    Ramos, J. P.
    Rossel, R. E.
    Rothe, S.
    Seliverstov, M. D.
    Sjoedin, M.
    Stora, T.
    Van Beveren, C.
    Wendt, K. D. A.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2013, 317 : 417 - 421
  • [22] Developments towards the delivery of selenium ion beams at ISOLDE
    K. Chrysalidis
    J. Ballof
    Ch. E. Düllmann
    V. N. Fedosseev
    C. Granados
    B. A. Marsh
    Y. Martinez Palenzuela
    J. P. Ramos
    S. Rothe
    T. Stora
    K. Wendt
    [J]. The European Physical Journal A, 2019, 55
  • [23] Recent developments and upgrades in ion source technology and ion beam systems at HVE
    Podaru, Nicolae C.
    Mous, Dirk J. W.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2016, 371 : 137 - 141
  • [24] Recent developments of the radioactive beam preparation at REX-ISOLDE
    Delahaye, P
    Ames, F
    Podadera, I
    Savreux, R
    Wenander, F
    [J]. EUROPEAN PHYSICAL JOURNAL A, 2005, 25 (Suppl 1): : 739 - 741
  • [25] Recent developments of the radioactive beam preparation at REX-ISOLDE
    P. Delahaye
    F. Ames
    I. Podadera
    R. Savreux
    F. Wenander
    [J]. The European Physical Journal A - Hadrons and Nuclei, 2005, 25 : 739 - 741
  • [26] The solid state physics programme at ISOLDE: recent developments and perspectives
    Johnston, Karl
    Schell, Juliana
    Correia, J. G.
    Deicher, M.
    Gunnlaugsson, H. P.
    Fenta, A. S.
    David-Bosne, E.
    Costa, A. R. G.
    Lupascu, Doru C.
    [J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2017, 44 (10)
  • [27] New developments of the in-source spectroscopy method at RILIS/ISOLDE
    Marsh, B. A.
    Andel, B.
    Andreyev, A. N.
    Antalic, S.
    Atanasov, D.
    Barzakh, A. E.
    Bastin, B.
    Borgmann, Ch.
    Capponi, L.
    Cocolios, T. E.
    Goodacre, T. Day
    Dehairs, M.
    Derkx, X.
    De Witte, H.
    Fedorov, D. V.
    Fedosseev, V. N.
    Focker, G. J.
    Fink, D. A.
    Flanagan, K. T.
    Franchoo, S.
    Ghys, L.
    Huyse, M.
    Imai, N.
    Kalaninova, Z.
    Koester, U.
    Kreim, S.
    Kesteloot, N.
    Kudryavtsev, Yu.
    Lane, J.
    Lecesne, N.
    Liberati, V.
    Lunney, D.
    Lynch, K. M.
    Manea, V.
    Molkanov, P. L.
    Nicol, T.
    Pauwels, D.
    Popescu, L.
    Radulov, D.
    Rapisarda, E.
    Rosenbusch, M.
    Rossel, R. E.
    Rothe, S.
    Schweikhard, L.
    Seliverstov, M. D.
    Sels, S.
    Sjoedin, A. M.
    Truesdale, V.
    Van Beveren, C.
    Van Duppen, P.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2013, 317 : 550 - 556
  • [28] The SPES laser ion source: Time structure, laser enhancement and efficiency measurements with gallium at ISOLDE Offline 2
    Khwairakpam, O. S.
    Mancheva, R.
    Au, M.
    Bernerd, C.
    Centofante, L.
    Chrysalidis, K.
    Crepieux, B.
    Fedosseev, V. N.
    Heinke, R.
    Marchi, T.
    Mariotti, E.
    Marsh, B. A.
    Monetti, A.
    Nicolosi, P.
    Rothe, S.
    Scarpa, D.
    Schuett, M.
    Stora, T.
    Andrighetto, A.
    Manzolaro, M.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2024, 548
  • [29] THE MUNICH LASER ION-SOURCE - RECENT RESULTS
    HENKELMANN, T
    SELLMAIR, J
    KORSCHINEK, G
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1991, 56-7 : 1152 - 1155
  • [30] RECENT DEVELOPMENTS IN A LITHIUM-EXCHANGE NEGATIVE HELIUM ION SOURCE
    KELLER, LG
    KERR, RG
    [J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1971, 16 (04): : 582 - &
12345