Ni inner shell atomic data (trac #212)

[cloudy-bot]

reported by: @CloudyLex

http://arxiv.org/abs/1107.3146

K-shell photoionization of Nickel ions using R-matrix M.C. Witthoeft, M.A. Bautista, J. Garcia, T.R. Kallman, C. Mendoza, P. Palmeri, P. Quinet (Submitted on 15 Jul 2011)

We present R-matrix calculations of photoabsorption and photoionization cross sections across the K edge of the Li-like to Ca-like ions stages of Ni. Level-resolved, Breit-Pauli calculations were performed for the Li-like to Na-like stages. Term-resolved calculations, which include the mass-velocity and Darwin relativistic corrections, were performed for the Mg-like to Ca-like ion stages. This data set is extended up to Fe-like Ni using the distorted wave approximation as implemented by AUTOSTRUCTURE. The R-matrix calculations include the effects of radiative and Auger dampings by means of an optical potential. The damping processes affect the absorption resonances converging to the K thresholds causing them to display symmetric profiles of constant width that smear the otherwise sharp edge at the K-shell photoionization threshold. These data are important for the modeling of features found in photoionized plasmas. 

Migrated from https://www.nublado.org/ticket/212

{
    "status": "new",
    "changetime": "2019-02-04T13:07:06Z",
    "_ts": "1549285626580696",
    "description": "http://arxiv.org/abs/1107.3146 \n\nK-shell photoionization of Nickel ions using R-matrix\nM.C. Witthoeft, M.A. Bautista, J. Garcia, T.R. Kallman, C. Mendoza, P. Palmeri, P. Quinet\n(Submitted on 15 Jul 2011)\n\n    We present R-matrix calculations of photoabsorption and photoionization cross sections across the K edge of the Li-like to Ca-like ions stages of Ni. Level-resolved, Breit-Pauli calculations were performed for the Li-like to Na-like stages. Term-resolved calculations, which include the mass-velocity and Darwin relativistic corrections, were performed for the Mg-like to Ca-like ion stages. This data set is extended up to Fe-like Ni using the distorted wave approximation as implemented by AUTOSTRUCTURE. The R-matrix calculations include the effects of radiative and Auger dampings by means of an optical potential. The damping processes affect the absorption resonances converging to the K thresholds causing them to display symmetric profiles of constant width that smear the otherwise sharp edge at the K-shell photoionization threshold. These data are important for the modeling of features found in photoionized plasmas. ",
    "reporter": "gary",
    "cc": "",
    "resolution": "",
    "time": "2011-07-20T09:48:52Z",
    "component": "atomic/molecular data base",
    "summary": "Ni inner shell atomic data",
    "priority": "good to do",
    "keywords": "",
    "version": "trunk",
    "milestone": "no milestone",
    "owner": "nobody",
    "type": "enhancement"
}

[cloudy-bot]

@peter-van-hoof-noaccount changed milestone from "" to "no milestone"