Observation of a motional Stark effect to determine the second-order Doppler effect

被引：16

作者：

Hagel, G ^{[1
]}

Battesti, R ^{[1
]}

Nez, F ^{[1
]}

Julien, L ^{[1
]}

Biraben, F ^{[1
]}

机构：

[1] Univ Paris 06, Lab Kastler Brossel, Dept Phys, Ecole Normale Super, F-75252 Paris 05, France

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 89卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.89.203001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The high resolution two-photon spectroscopy of hydrogen is often limited by the second-order Doppler effect. To determine this effect, we apply a magnetic field perpendicular to the atomic beam. This field induces a quadratic motional Stark shift proportional, as the second-order Doppler effect, to v(2) (v atomic velocity). For some magnetic field, these two effects are opposite and the total shift due to the atomic velocity is reduced. We present the first observation of this effect for the 1S-3S transition in hydrogen.

引用

页数：4

共 18 条

[1] COMPENSATION OF THE 2ND-ORDER DOPPLER-EFFECT IN 2-PHOTON SPECTROSCOPY OF ATOMIC-HYDROGEN [J].

BIRABEN, F ;

JULIEN, L ;

PLON, J ;

NEZ, F .

EUROPHYSICS LETTERS, 1991, 15 (08) :831-836

[2] High resolution spectroscopy of the hydrogen atom: Determination of the 1S Lamb shift [J].

Bourzeix, S ;

deBeauvoir, B ;

Nez, F ;

Plimmer, MD ;

deTomasi, F ;

Julien, L ;

Biraben, F ;

Stacey, DN .

PHYSICAL REVIEW LETTERS, 1996, 76 (03) :384-387

[3] Ultra-violet light generation at 205 nm by two frequency doubling steps of a cw titanium-sapphire laser [J].

Bourzeix, S ;

deBeauvoir, B ;

Nez, F ;

deTomasi, F ;

Julien, L ;

Biraben, F .

OPTICS COMMUNICATIONS, 1997, 133 (1-6) :239-244

[4] EFFICIENT FREQUENCY DOUBLING OF A CONTINUOUS-WAVE TITANIUM - SAPPHIRE LASER IN AN EXTERNAL ENHANCEMENT CAVITY [J].

BOURZEIX, S ;

PLIMMER, MD ;

NEZ, F ;

JULIEN, L ;

BIRABEN, F .

OPTICS COMMUNICATIONS, 1993, 99 (1-2) :89-94

[5] Two-photon spectroscopy of trapped atomic hydrogen [J].

Cesar, CL ;

Fried, DG ;

Killian, TC ;

Polcyn, AD ;

Sandberg, JC ;

Yu, IA ;

Greytak, TJ ;

Kleppner, D ;

Doyle, JM .

PHYSICAL REVIEW LETTERS, 1996, 77 (02) :255-258

[6] Metrology of the hydrogen and deuterium atoms: Determination of the Rydberg constant and Lamb shifts [J].

de Beauvoir, B ;

Schwob, C ;

Acef, O ;

Jozefowski, L ;

Hilico, L ;

Nez, F ;

Julien, L ;

Clairon, A ;

Biraben, F .

EUROPEAN PHYSICAL JOURNAL D, 2000, 12 (01) :61-93

[7] Absolute frequency measurement of the 2S-8S/D transitions in hydrogen and deuterium: New determination of the Rydberg constant [J].

deBeauvoir, B ;

Nez, F ;

Julien, L ;

Cagnac, B ;

Biraben, F ;

Touahri, D ;

Hilico, L ;

Acef, O ;

Clairon, A ;

Zondy, JJ .

PHYSICAL REVIEW LETTERS, 1997, 78 (03) :440-443

[8] Direct link between microwave and optical frequencies with a 300 THz femtosecond laser comb [J].

Diddams, SA ;

Jones, DJ ;

Ye, J ;

Cundiff, ST ;

Hall, JL ;

Ranka, JK ;

Windeler, RS ;

Holzwarth, R ;

Udem, T ;

Hänsch, TW .

PHYSICAL REVIEW LETTERS, 2000, 84 (22) :5102-5105

[9]

Indelicato P., COMMUNICATION

[10] ATOMIC VELOCITY DISTRIBUTIONS IN A HYDROGEN BEAM EFFUSING OUT OF A RADIO-FREQUENCY DISCHARGE DISSOCIATOR [J].

JADUSZLIWER, B ;

CHAN, YC .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1994, 65 (06) :2028-2033

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