CryoEDM: A cryogenic experiment to measure the neutron electric dipole moment

被引:24
作者
van der Grinten, M. G. D. [1 ]
机构
[1] Rutherford Appleton Lab, Sci & Technol Facil Council, Didcot OX11 0QX, Oxon, England
关键词
Electric dipole moment; CP violation; Ultracold neutrons; Super-thermal UCN source; SUPERFLUID HE-4; DETECTORS;
D O I
10.1016/j.nima.2009.07.040
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
CryoEDM is an experiment that aims to measure the electric dipole moment (EDM) of the neutron to a precision of 10(-28) e cm. A description of CryoEDM, the apparatus, technologies and commissioning is presented. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码:129 / 132
页数:4
相关论文
共 8 条
[1]   Improved experimental limit on the electric dipole moment of the neutron [J].
Baker, C. A. ;
Doyle, D. D. ;
Geltenbort, P. ;
Green, K. ;
van der Grinten, M. G. D. ;
Harris, P. G. ;
Iaydjiev, P. ;
Ivanov, S. N. ;
May, D. J. R. ;
Pendlebury, J. M. ;
Richardson, J. D. ;
Shiers, D. ;
Smith, K. F. .
PHYSICAL REVIEW LETTERS, 2006, 97 (13)
[2]   Development of low temperature solid state detectors for ultra-cold neutrons within superfluid 4He [J].
Baker, CA ;
Balashov, SN ;
Green, K ;
van der Grinten, MGD ;
Iaydjiev, PS ;
Ivanov, SN ;
Pendlebury, JM ;
Shiers, DB ;
Tucker, MAH ;
Yoshiki, H ;
Geltenbort, P .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 501 (2-3) :517-523
[3]   Experimental measurement of ultracold neutron production in superfluid 4He [J].
Baker, CA ;
Balashov, SN ;
Butterworth, J ;
Geltenbort, P ;
Green, K ;
Harris, PG ;
van der Grinten, MGD ;
Iaydjiev, PS ;
Ivanov, SN ;
Pendlebury, JM ;
Shiers, DB ;
Tucker, MAH ;
Yoshiki, H .
PHYSICS LETTERS A, 2003, 308 (01) :67-74
[4]   Development of solid-state silicon devices as ultra cold neutron detectors [J].
Baker, CA ;
Green, K ;
van der Grinten, MGD ;
Iaydjiev, PS ;
Ivanov, SN ;
Al-Ayoubi, S ;
Harris, PG ;
Pendlebury, JM ;
Shiers, DB ;
Geltenbort, P .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 487 (03) :511-520
[5]   A REVIEW OF CP VIOLATION IN ATOMS [J].
BARR, SM .
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 1993, 8 (02) :209-236
[6]  
IBRAHIM T, 2008, ARXIV07052008V2HEPPH
[7]   Characterization and development of diamond-like carbon coatings for storing ultracold neutrons [J].
van der Grinten, MGD ;
Pendlebury, JM ;
Shiers, D ;
Baker, CA ;
Green, K ;
Harris, PG ;
Iaydjiev, PS ;
Ivanov, SN ;
Geltenbort, P .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 423 (2-3) :421-427
[8]   A new superleak to remove He3 for UCN experiments [J].
Yoshiki, H ;
Nakai, H ;
Gutsmiedl, E .
CRYOGENICS, 2005, 45 (06) :399-403