HIGH HOMOGENEITY SOLENOIDAL MAGNET FOR CESIUM FREQUENCY STANDARD

被引：4
|
作者：
COSTANZO, G
DEMARCHI, A
NERVI, M
REPETTO, M
机构：
[1] Dipartimento di Ingegneria Elettrica, Universita’ di Genova Via Opera Pia 11a
[2] Dipartimento di Ingegneria Elettrica Industriale, Politecnico di Torino C.so Duca degli Abruzzi 24
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 04期
关键词：
D O I：
10.1109/20.305818
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In Cs frequency standards a zone of highly uniform magnetic flux density, lower in value of 0.1 T, is required. The magnetic homogeneity value is tied to the overall accuracy of the standard and, for an accuracy of 10(-14), a design value 1 p.p.m. is required. For this purpose a resistive solenoid 700 mm long with a bore radius of 32.5 mm has been designed and built. This paper reports the design process, the measurements on the manufactured magnet and the shimming strategy used to reach the homogeneity target.
引用
收藏
页码：2628 / 2632
页数：5
相关论文
共 50 条
  • [21] FREQUENCY STABILITY OF AN OPTICALLY PUMPED CESIUM BEAM FREQUENCY STANDARD
    CANDELIER, V
    GIORDANO, V
    HAMEL, A
    THEOBALD, G
    CEREZ, P
    AUDOIN, C
    APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1989, 49 (04): : 365 - 370
  • [22] Towards a solution to the field uniformity problem in the high field cesium beam frequency standard
    DeMarchi, A
    Siccardi, M
    Barychev, V
    PROCEEDINGS OF THE 1997 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM, 1997, : 234 - 239
  • [23] Development of a high homogeneity 14T magnet
    Masullo, G
    Ariante, M
    Cavaliere, V
    Mariani, M
    Matrone, A
    Petrillo, E
    Quarantiello, R
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1999, 9 (02) : 444 - 446
  • [24] FREQUENCY-SHIFT IN CESIUM BEAM FREQUENCY STANDARD BY RABI RESONANCE
    BECKER, G
    PTB-MITTEILUNGEN, 1977, 87 (04): : 288 - 295
  • [25] Frequency performances of a miniature optically pumped cesium beam frequency standard
    Boussert, B
    Lucas-Leclin, G
    Hamouda, F
    Cérez, P
    Théobald, G
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1999, 46 (02) : 366 - 371
  • [26] A CESIUM FOUNTAIN FREQUENCY STANDARD - PRELIMINARY-RESULTS
    CLAIRON, A
    LAURENT, P
    SANTARELLI, G
    GHEZALI, S
    LEA, SN
    BAHOURA, M
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1995, 44 (02) : 128 - 131
  • [27] Development of a cold Cesium continuous fountain frequency standard
    Joyet, A
    Berthoud, P
    Mileti, G
    Thomann, P
    Dudle, G
    2000 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST, 2000, : 315 - 316
  • [28] THE CESIUM BEAM FREQUENCY STANDARD NRLM-II
    KOGA, Y
    NAKADAN, Y
    YODA, J
    JOURNAL DE PHYSIQUE, 1981, 42 (NC8): : 247 - 252
  • [29] NIST cesium fountain frequency standard: Preliminary results
    Meekhof, DM
    Jefferts, SR
    Lee, D
    Nelson, C
    1998 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST, 1998, : 130 - 131
  • [30] An alternative cold cesium frequency standard: The continuous fountain
    Dudle, G
    Mileti, G
    Joyet, A
    Fretel, E
    Berthoud, P
    Thomann, P
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2000, 47 (02) : 438 - 442
12345