J/MNRAS/462/1203 Transition rates on 2s2p3 configurations in N+ (Shen+, 2016)
Multi-configuration Dirac-Hartree-Fock calculations of the transition rates of
2s22p2 - 2s2p3 and 2s2p3 - 2s22pnl (n≥3) E1 transitions of N+.
Shen X., Liu J., Zhou F.
<Mon. Not. R. Astron. Soc. 462, 1203 (2016)>
=2016MNRAS.462.1203S 2016MNRAS.462.1203S (SIMBAD/NED BibCode)
ADC_Keywords: Atomic physics
Keywords: atomic data - line: identification - methods: data analysis
Description:
Wavefunctions were determined using the Multi-Configuration
Dirac-Hartree-Fock (MCDHF) method. The core-core, core-valence,
valence correlation, Breit interaction and quantum electrodynamics
(QED) effects, as well as some higher order correlation effects, were
considered to obtain accurate wavelengths (lambda), oscillator
strengths (gf) and transition rates (A) of 2s22p2-2s2p3,
2s2p3-2s22pnl (n≥3) and 2s2p3-2s2p23s E1 transitions.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
tablea1.dat 158 129 Wavelengths, line strengths, oscillator strengths
and transition rates of 2s22p2-2s2p3,
2s2p3-2s22pnl (n≥3) and 2s2p3-2s2p23s
E1 transitions in N+
tablea2.dat 134 28 Adjusted transition rates by NIST wavelengths
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Byte-by-byte Description of file: tablea1.dat
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Bytes Format Units Label Explanations
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1- 23 A23 --- Trans Transition
26- 46 A21 --- Lower Lower state
48- 68 A21 --- Upper Upper state
69- 76 F8.2 0.1nm lambdaC Calculated wavelength
78- 85 F8.2 0.1nm lambdaO Observed wavelength
87- 92 F6.2 % xsi Percentage uncertainty on lambdaC and lambdaO
94- 95 A2 --- Type [E1] Transition (E1)
97-103 E7.3 --- S Line strength
106-112 E7.3 --- gf Oscillator strength
115-121 E7.3 s-1 A Transition rates in this work
124-131 E8.4 s-1 Aa ? Transition rates cited from Fischer & Tachiev
(2004, At. Data Nucl. Data Tables, 87, 1)
134-141 E8.4 s-1 Ab ? Transition rates cited from Bell et al.
(1995, Phys. Scr., 52, 240)
144-151 E8.4 s-1 Ac ? Transition rates cited from Jonsson & Bieron
(2010, At. Mol. Opt. Phys., 43, 074023)
152-158 E7.3 s-1 Ad ? Transition rates cited from Mar et al.
(2000A&AS..144..509M 2000A&AS..144..509M)
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Byte-by-byte Description of file: tablea2.dat
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Bytes Format Units Label Explanations
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1- 23 A23 --- Trans Transition
25- 45 A21 --- Lower Lower states
46- 66 A21 --- Upper Upper states
67- 74 F8.2 0.1nm lambdaC Calculated wavelength
76- 83 F8.2 0.1nm lambdaO Observed wavelength
85- 90 F6.2 % xsi Percentage uncertainty on lambdaC and lambdaO
92- 93 A2 --- Type [E1] Transition (E1)
95-101 E7.3 --- A Transition rate in this work
103-109 E7.3 s-1 Adj Adjusted transition rate
111-118 E8.4 s-1 Aa ? Transition rate cited from Fischer & Tachiev
120-127 E8.4 s-1 Ab ? Transition rate cited from Bell et al.
(1995, Phys. Scr., 52, 240)
129-134 E6.2 s-1 Ac ? Transition rate cited from Mar et al.
(2000A&AS..144..509M 2000A&AS..144..509M)
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Acknowledgements:
Xiaozhi Shen, Juan Liu and Fuyang Zhou, shenxz(at)buaa.edu.cn
(End) Patricia Vannier [CDS] 07-Jul-2016