Cryogenic H maser in a strong B field

A.C. Maan; H.T.C. Stoof; B.J. Verhaar

doi:10.1103/PhysRevA.41.2614

Cryogenic H maser in a strong B field

A.C. Maan, H.T.C. Stoof, B.J. Verhaar

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

4 Citations (Scopus)

42 Downloads (Pure)

Abstract

We study the spin-exchange frequency shift of the cryogenic hydrogen maser for B¿0. A general expression is derived in terms of populations of ground-state hyperfine levels. The coefficients in this expression are calculated in the degenerate-internal-states approximation, as well as to first order in the hyperfine plus Zeeman splitting. Numerical results are compared with rigorous coupled-channel calculations. Some implications are pointed out for the frequency stability of the H maser in a magnetic field.

Original language	English
Pages (from-to)	2614-2620
Number of pages	7
Journal	Physical Review A: Atomic, Molecular and Optical Physics
Volume	41
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.41.2614
Publication status	Published - 1990

Access to Document

10.1103/PhysRevA.41.2614

Metis190775Final published version, 1.1 MB

Cite this

@article{7183ac557c8240f88d780f0ec6e9d4c7,

title = "Cryogenic H maser in a strong B field",

abstract = "We study the spin-exchange frequency shift of the cryogenic hydrogen maser for B¿0. A general expression is derived in terms of populations of ground-state hyperfine levels. The coefficients in this expression are calculated in the degenerate-internal-states approximation, as well as to first order in the hyperfine plus Zeeman splitting. Numerical results are compared with rigorous coupled-channel calculations. Some implications are pointed out for the frequency stability of the H maser in a magnetic field.",

author = "A.C. Maan and H.T.C. Stoof and B.J. Verhaar",

year = "1990",

doi = "10.1103/PhysRevA.41.2614",

language = "English",

volume = "41",

pages = "2614--2620",

journal = "Physical Review A: Atomic, Molecular and Optical Physics",

issn = "1050-2947",

publisher = "American Physical Society",

number = "5",

}

TY - JOUR

T1 - Cryogenic H maser in a strong B field

AU - Maan, A.C.

AU - Stoof, H.T.C.

AU - Verhaar, B.J.

PY - 1990

Y1 - 1990

N2 - We study the spin-exchange frequency shift of the cryogenic hydrogen maser for B¿0. A general expression is derived in terms of populations of ground-state hyperfine levels. The coefficients in this expression are calculated in the degenerate-internal-states approximation, as well as to first order in the hyperfine plus Zeeman splitting. Numerical results are compared with rigorous coupled-channel calculations. Some implications are pointed out for the frequency stability of the H maser in a magnetic field.

AB - We study the spin-exchange frequency shift of the cryogenic hydrogen maser for B¿0. A general expression is derived in terms of populations of ground-state hyperfine levels. The coefficients in this expression are calculated in the degenerate-internal-states approximation, as well as to first order in the hyperfine plus Zeeman splitting. Numerical results are compared with rigorous coupled-channel calculations. Some implications are pointed out for the frequency stability of the H maser in a magnetic field.

U2 - 10.1103/PhysRevA.41.2614

DO - 10.1103/PhysRevA.41.2614

M3 - Article

SN - 1050-2947

VL - 41

SP - 2614

EP - 2620

JO - Physical Review A: Atomic, Molecular and Optical Physics

JF - Physical Review A: Atomic, Molecular and Optical Physics

IS - 5

ER -

Cryogenic H maser in a strong B field

Abstract

Access to Document

Fingerprint

Cite this