Two-photon transitions and continuous emission from hydrogenic species

Mark C. Bottorff; Gary J. Ferland; Joseph P. Straley

doi:10.1086/506974

Two-photon transitions and continuous emission from hydrogenic species

Mark C. Bottorff, Gary J. Ferland, Joseph P. Straley

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

7 Scopus citations

Abstract

We discuss the implementation of two-photon emission and absorption in Cloudy, a generalpurpose photoionization and radiative transfer code. We now include induced two-photon absorption between the 1s and 2s levels of hydrogen and hydrogen-like ions and between the 1 ¹S and 2 ¹S levels of the He-like isoelectronic sequence. We show sample calculations predicting the full emitted continuum and have implemented a method to allow this continuum to be saved in FITS format and reused in other applications.

Original language	English
Pages (from-to)	1176-1179
Number of pages	4
Journal	Publications of the Astronomical Society of the Pacific
Volume	118
Issue number	846
DOIs	https://doi.org/10.1086/506974
State	Published - Aug 2006

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.1086/506974

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title = "Two-photon transitions and continuous emission from hydrogenic species",

abstract = "We discuss the implementation of two-photon emission and absorption in Cloudy, a generalpurpose photoionization and radiative transfer code. We now include induced two-photon absorption between the 1s and 2s levels of hydrogen and hydrogen-like ions and between the 1 1S and 2 1S levels of the He-like isoelectronic sequence. We show sample calculations predicting the full emitted continuum and have implemented a method to allow this continuum to be saved in FITS format and reused in other applications.",

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year = "2006",

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doi = "10.1086/506974",

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T1 - Two-photon transitions and continuous emission from hydrogenic species

AU - Bottorff, Mark C.

AU - Ferland, Gary J.

AU - Straley, Joseph P.

PY - 2006/8

Y1 - 2006/8

N2 - We discuss the implementation of two-photon emission and absorption in Cloudy, a generalpurpose photoionization and radiative transfer code. We now include induced two-photon absorption between the 1s and 2s levels of hydrogen and hydrogen-like ions and between the 1 1S and 2 1S levels of the He-like isoelectronic sequence. We show sample calculations predicting the full emitted continuum and have implemented a method to allow this continuum to be saved in FITS format and reused in other applications.

AB - We discuss the implementation of two-photon emission and absorption in Cloudy, a generalpurpose photoionization and radiative transfer code. We now include induced two-photon absorption between the 1s and 2s levels of hydrogen and hydrogen-like ions and between the 1 1S and 2 1S levels of the He-like isoelectronic sequence. We show sample calculations predicting the full emitted continuum and have implemented a method to allow this continuum to be saved in FITS format and reused in other applications.

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DO - 10.1086/506974

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JO - Publications of the Astronomical Society of the Pacific

JF - Publications of the Astronomical Society of the Pacific

IS - 846

ER -

Two-photon transitions and continuous emission from hydrogenic species

Abstract

ASJC Scopus subject areas

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