Time lens for high-resolution neutron time-of-flight spectrometers -: art. no. 043619

被引：6
|
作者：
Baumann, K [1 ]
Gähler, R
Grigoriev, P
Kats, EI
机构：
[1] Tech Univ Munich, D-80333 Munich, Germany
[2] Inst Max Von Laue Paul Langevin, F-38042 Grenoble, France
来源：
PHYSICAL REVIEW A | 2005年 / 72卷 / 04期
关键词：
D O I：
10.1103/PhysRevA.72.043619
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We examine in analytic and numeric ways the imaging effects of temporal neutron lenses created by traveling magnetic fields. For fields of parabolic shape we derive the imaging equations, investigate the time magnification, the evolution of the phase-space element, the gain factor, and the effect of finite beam size. The main aberration effects are calculated numerically. The system is technologically feasible and should convert neutron time-of-flight instruments from pinhole to imaging configuration in time, thus enhancing intensity and/or time resolution. Further fields of application for high-resolution spectrometry may be opened.
引用
收藏
页数：9
相关论文
共 50 条
  • [31] Design and test of a compact and high-resolution time-of-flight measurement device for cold neutron beams
    Roulier, Damien
    Nesvizhevsky, Valery
    Clement, Benoit
    Freche, Guilhem
    Pignol, Guillaume
    Rebreyend, Dominique
    Vezzu, Francis
    Baessler, Stefan
    Strelkov, Alexander
    PHYSICAL REVIEW ACCELERATORS AND BEAMS, 2019, 22 (03):
  • [32] High-resolution disk chopper with two-stage rotors for neutron time-of-flight spectroscopy
    Ono, Masayoshi
    Physica B: Condensed Matter, 1997, 234-236 : 1035 - 1037
  • [33] NeuLAND: The high-resolution neutron time-of-flight spectrometer for R3B at FAIR
    Boretzky, K.
    Gasparic, I
    Heil, M.
    Mayer, J.
    Heinz, A.
    Caesar, C.
    Kresan, D.
    Simon, H.
    Toernqvist, H. T.
    Koerper, D.
    Alkhazov, G.
    Atar, L.
    Aumann, T.
    Bemmerer, D.
    Bondarev, S., V
    Bott, L. T.
    Chakraborty, S.
    Cherciu, M., I
    Chulkov, L., V
    Ciobanu, M.
    Datta, U.
    De Filippo, E.
    Douma, C. A.
    Dreyer, J.
    Elekes, Z.
    Enders, J.
    Galaviz, D.
    Geraci, E.
    Gnoffo, B.
    Goebel, K.
    Golovtsov, V. L.
    Diaz, D. Gonzalez
    Gruzinsky, N.
    Heftrich, T.
    Heggen, H.
    Hehner, J.
    Hensel, T.
    Hoemann, E.
    Holl, M.
    Horvat, A.
    Horvath, A.
    Ickert, G.
    Malenica, D. Jelavic
    Johansson, H. T.
    Jonson, B.
    Kahlbow, J.
    Kalantar-Nayestanaki, N.
    Kelic-Heil, A.
    Kempe, M.
    Koch, K.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2021, 1014
  • [34] High-resolution detection system for time-of-flight electron spectrometry
    Tremsin, A. S.
    Lebedev, G. V.
    Siegmund, O. H. W.
    Vallerga, J. V.
    McPhate, J. B.
    Hussain, Z.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2007, 582 (01): : 172 - 174
  • [35] SURFACE-ANALYSIS BY HIGH-RESOLUTION TIME-OF-FLIGHT SIMS
    BENNINGHOVEN, A
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1987, 194 : 25 - ANYL
  • [36] A high-resolution, large acceptance scintillation time-of-flight spectrometer
    Grabmayr, P
    Hehl, T
    Stahl, A
    Annand, JRM
    Owens, RO
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1998, 402 (01): : 85 - 94
  • [37] High-resolution, large acceptance scintillation time-of-flight spectrometer
    Physikalisches Inst der Universitaet, Tuebingen, Tuebingen, Germany
    Nucl Instrum Methods Phys Res Sect A, 1 (85-94):
  • [38] HIGH-RESOLUTION TIME-OF-FLIGHT MASS SPECTROMETERS .1. EFFECTS OF FIELD DISTORTIONS IN THE VICINITY OF WIRE MESHES
    BERGMANN, T
    MARTIN, TP
    SCHABER, H
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1989, 60 (03): : 347 - 349
  • [39] High-resolution electron time-of-flight spectrometers for angle-resolved measurements at the SQS Instrument at the European XFEL
    De Fanis, Alberto
    Ilchen, Markus
    Achner, Alexander
    Baumann, Thomas M.
    Boll, Rebecca
    Buck, Jens
    Danilevsky, Cyril
    Esenov, Sergey
    Erk, Benjamin
    Grychtol, Patrik
    Hartmann, Gregor
    Liu, Jia
    Mazza, Tommaso
    Montano, Jacobo
    Music, Valerija
    Ovcharenko, Yevheniy
    Rennhack, Nils
    Rivas, Daniel
    Rolles, Daniel
    Schmidt, Philipp
    Namin, Hamed Sotoudi
    Scholz, Frank
    Viefhaus, Jens
    Walter, Peter
    Ziolkowski, Pawel
    Zhang, Haiou
    Meyer, Michael
    JOURNAL OF SYNCHROTRON RADIATION, 2022, 29 : 755 - 764
  • [40] High resolution time-of-flight spectrometry
    Short, RT
    PHYSICA SCRIPTA, 1997, T71 : 46 - 49
12345