Refining molecular potentials using atom interferometry

Robert C. Forrey; Li You; Vasili Kharchenko; Alex Dalgarno

doi:10.1103/PhysRevA.55.R3311

Refining molecular potentials using atom interferometry

Robert C. Forrey, Li You, Vasili Kharchenko, Alex Dalgarno

Division of Science (Berks)

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

We present a theoretical study of the index of refraction of argon for the propagation of sodium matter waves. The sensitivity of the index of refraction to the details of the molecular potential curve is analyzed. Our calculations reveal velocity-dependent oscillations in the index of refraction that may be detectable, particularly at low temperatures, in atom interferometry measurements. A procedure for refining molecular potential curves is outlined.

Original language	English (US)
Pages (from-to)	R3311-R3314
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	55
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.55.R3311
State	Published - Jan 1 1997

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.55.R3311

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title = "Refining molecular potentials using atom interferometry",

abstract = "We present a theoretical study of the index of refraction of argon for the propagation of sodium matter waves. The sensitivity of the index of refraction to the details of the molecular potential curve is analyzed. Our calculations reveal velocity-dependent oscillations in the index of refraction that may be detectable, particularly at low temperatures, in atom interferometry measurements. A procedure for refining molecular potential curves is outlined.",

author = "Forrey, {Robert C.} and Li You and Vasili Kharchenko and Alex Dalgarno",

year = "1997",

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AU - You, Li

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AU - Dalgarno, Alex

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N2 - We present a theoretical study of the index of refraction of argon for the propagation of sodium matter waves. The sensitivity of the index of refraction to the details of the molecular potential curve is analyzed. Our calculations reveal velocity-dependent oscillations in the index of refraction that may be detectable, particularly at low temperatures, in atom interferometry measurements. A procedure for refining molecular potential curves is outlined.

AB - We present a theoretical study of the index of refraction of argon for the propagation of sodium matter waves. The sensitivity of the index of refraction to the details of the molecular potential curve is analyzed. Our calculations reveal velocity-dependent oscillations in the index of refraction that may be detectable, particularly at low temperatures, in atom interferometry measurements. A procedure for refining molecular potential curves is outlined.

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