The FERRUM project: Experimental f-values for 4p-5s transitions in Fe II

Hans Sabel; Carl Martin Sikström; Sveneric Johansson; Zhongshan Li; Hans Lundberg

doi:10.1051/0004-6361:20010368

The FERRUM project: Experimental f-values for 4p-5s transitions in Fe II

Hans Sabel, Carl Martin Sikström, Sveneric Johansson, Zhongshan Li, Hans Lundberg

Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review

167 Nedladdningar (Pure)

Sammanfattning

New measurements of radiative lifetimes of four 3d<SUP>6</SUP>5s levelsin Fe II at about 10 eV are presented along with absolute oscillator strengths for twenty 4p-5s transitions involving the four levels. The experimental measurements are compared with two different sets oftheoretical calculations. The lines are of particular interest in the modeling of HLyalpha pumped fluorescence of Fe II in astrophysical plasmas.

Originalspråk	engelska
Sidor (från-till)	360-365
Tidskrift	Astronomy & Astrophysics
Volym	371
DOI	https://doi.org/10.1051/0004-6361:20010368
Status	Published - 2001

Bibliografisk information

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Atomic physics (011013005), Lund Observatory (000006111), Physics, Faculty of Technology (011013200)

Ämnesklassifikation (UKÄ)

Atom- och molekylfysik och optik
Astronomi, astrofysik och kosmologi

Tillgång till dokument

10.1051/0004-6361:20010368

aa1131KarlssonEDP2001

1 Doktorsavhandling (sammanläggning)

Spectroscopic Studies of the Elements Ba, Fe, Ga, In and Ru
Karlsson, H., 2002, Lund Observatory, Lund University. 136 s.
Forskningsoutput: Avhandling › Doktorsavhandling (sammanläggning)

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title = "The FERRUM project: Experimental f-values for 4p-5s transitions in Fe II",

abstract = "New measurements of radiative lifetimes of four 3d65s levelsin Fe II at about 10 eV are presented along with absolute oscillator strengths for twenty 4p-5s transitions involving the four levels. The experimental measurements are compared with two different sets oftheoretical calculations. The lines are of particular interest in the modeling of HLyalpha pumped fluorescence of Fe II in astrophysical plasmas.",

keywords = "LINE: IDENTIFICATION, METHODS: LABORATORY, ATOMIC DATA",

author = "Hans Sabel and Sikstr{\"o}m, {Carl Martin} and Sveneric Johansson and Zhongshan Li and Hans Lundberg",

note = "The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Atomic physics (011013005), Lund Observatory (000006111), Physics, Faculty of Technology (011013200)",

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doi = "10.1051/0004-6361:20010368",

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AU - Sabel, Hans

AU - Sikström, Carl Martin

AU - Johansson, Sveneric

AU - Li, Zhongshan

AU - Lundberg, Hans

N1 - The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Atomic physics (011013005), Lund Observatory (000006111), Physics, Faculty of Technology (011013200)

PY - 2001

Y1 - 2001

N2 - New measurements of radiative lifetimes of four 3d65s levelsin Fe II at about 10 eV are presented along with absolute oscillator strengths for twenty 4p-5s transitions involving the four levels. The experimental measurements are compared with two different sets oftheoretical calculations. The lines are of particular interest in the modeling of HLyalpha pumped fluorescence of Fe II in astrophysical plasmas.

AB - New measurements of radiative lifetimes of four 3d65s levelsin Fe II at about 10 eV are presented along with absolute oscillator strengths for twenty 4p-5s transitions involving the four levels. The experimental measurements are compared with two different sets oftheoretical calculations. The lines are of particular interest in the modeling of HLyalpha pumped fluorescence of Fe II in astrophysical plasmas.

KW - LINE: IDENTIFICATION

KW - METHODS: LABORATORY

KW - ATOMIC DATA

U2 - 10.1051/0004-6361:20010368

DO - 10.1051/0004-6361:20010368

M3 - Article

SN - 0004-6361

VL - 371

SP - 360

EP - 365

JO - Astronomy & Astrophysics

JF - Astronomy & Astrophysics

ER -

The FERRUM project: Experimental f-values for 4p-5s transitions in Fe II

Sammanfattning

Bibliografisk information

Ämnesklassifikation (UKÄ)

Tillgång till dokument

Fingeravtryck

Forskningsoutput

Spectroscopic Studies of the Elements Ba, Fe, Ga, In and Ru

Citera det här