Single-particle self-excited oscillator

被引：29

作者：

D'Urso, B ^{[1
]}

Van Handel, R ^{[1
]}

Odom, B ^{[1
]}

Hanneke, D ^{[1
]}

Gabrielse, G ^{[1
]}

机构：

[1] Harvard Univ, Dept Phys, Cambridge, MA 02138 USA

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 94卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.94.113002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electronic feedback is used to self-excite the axial oscillation of a single electron in a Penning trap. Large, stable, easily detected oscillations arise even in an anharmonic potential. Amplitudes are controlled by adjusting the feedback gain, and frequencies can be made nearly independent of amplitude fluctuations. Quantum jump spectroscopy of a perpendicular cyclotron motion reveals the absolute temperature and amplitude of the self-excited oscillation. The possibility to quickly measure parts per billion frequency shifts could open the way to improved measurements of e(-), e(+), p, and (p) over bar magnetic moments.

引用

页数：4

共 17 条

[1] FREQUENCY-MODULATION DETECTION USING HIGH-Q CANTILEVERS FOR ENHANCED FORCE MICROSCOPE SENSITIVITY [J].

ALBRECHT, TR ;

GRUTTER, P ;

HORNE, D ;

RUGAR, D .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (02) :668-673

[2]

BAIN A, 1841, Patent No. 8783

[3] GEONIUM LINESHAPE [J].

BROWN, LS .

ANNALS OF PHYSICS, 1985, 159 (01) :62-98

[4] GEONIUM THEORY - PHYSICS OF A SINGLE ELECTRON OR ION IN A PENNING TRAP [J].

BROWN, LS ;

GABRIELSE, G .

REVIEWS OF MODERN PHYSICS, 1986, 58 (01) :233-311

[5] A nanometre-scale mechanical electrometer [J].

Cleland, AN ;

Roukes, ML .

NATURE, 1998, 392 (6672) :160-162

[6] Feedback cooling of a one-electron oscillator [J].

D'Urso, B ;

Odom, B ;

Gabrielse, G .

PHYSICAL REVIEW LETTERS, 2003, 90 (04) :4

[7] SIGNAL-TO-NOISE RATIOS IN BAND-PASS LIMITERS [J].

DAVENPORT, WB .

JOURNAL OF APPLIED PHYSICS, 1953, 24 (06) :720-727

[8] SELF-EXCITED MONO-ION OSCILLATOR [J].

DEHMELT, H ;

NAGOURNEY, W ;

SANDBERG, J .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1986, 83 (16) :5761-5763

[9] Review of particle physics [J].

Eidelman, S ;

Hayes, KG ;

Olive, KA ;

Aguilar-Benitez, M ;

Amsler, C ;

Asner, D ;

Babu, KS ;

Barnett, RM ;

Beringer, J ;

Burchat, PR ;

Carone, CD ;

Caso, C ;

Conforto, G ;

Dahl, O ;

D'Ambrosio, G ;

Doser, M ;

Feng, JL ;

Gherghetta, T ;

Gibbons, L ;

Goodman, M ;

Grab, C ;

Groom, DE ;

Gurtu, A ;

Hagiwara, K ;

Hernández-Rey, JJ ;

Hikasa, K ;

Honscheid, K ;

Jawahery, H ;

Kolda, C ;

Kwon, Y ;

Mangano, ML ;

Manohar, AV ;

March-Russell, J ;

Masoni, A ;

Miquel, R ;

Mönig, K ;

Murayama, H ;

Nakamura, K ;

Navas, S ;

Pape, L ;

Patrignani, C ;

Piepke, A ;

Raffelt, G ;

Roos, M ;

Tanabashi, M ;

Terning, J ;

Törnqvist, NA ;

Trippe, TG ;

Vogel, P ;

Wohl, CG .

PHYSICS LETTERS B, 2004, 592 (1-4) :1-1109

[10] Precision mass spectroscopy of the antiproton and proton using simultaneously trapped particles [J].

Gabrielse, G ;

Khabbaz, A ;

Hall, DS ;

Heimann, C ;

Kalinowsky, H ;

Jhe, W .

PHYSICAL REVIEW LETTERS, 1999, 82 (16) :3198-3201

← 1 2 →