2002A&A...396..331D

Query : 2002A&A...396..331D

2002A&A...396..331D - Astronomy and Astrophysics, volume 396331-336 (2002/12-2)

Stark shifts and transition probabilities in Si III and Si IV spectra.

DJENIZE S., DIMITRIJEVIC M.S., SRECKOVIC A. and BUKVIC S.

Abstract (from CDS):

Stark shifts of nine doubly charged (Si III) and six triply charged (Si IV) silicon ion spectral lines have been measured in a linear, low-pressure, pulsed arc operated in O₂ and SF₆ discharges. Si III Stark shift values have been also calculated using the semiclassical perturbation formalism (SCPF) for electrons, protons and helium ions as perturbers. Transition probabilities of the spontaneous emission (Einstein's A values) of nine Si III transitions have been obtained using the relative line intensity ratio (RLIR) method, not applied before in Si III spectrum, and, also, calculated using the Coulomb approximation method. The measured Si IV shift and some calculated Si III shift values present the first published data in this field.

Abstract Copyright: ∼

Journal keyword(s): lines: profiles - atomic data

Simbad objects: 1

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Number of rows : 1

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2026	#notes
1	QSO B0122+0338	QSO	01 24 57.5700676152	+03 53 48.455108340		17.73	17.73			~	23	0

Query : 2002A&A...396..331D

Basic data :

QSO B0122+0338 -- Quasar

QSO (2010A&A,QSO,...), * (PB,USNO,...), X (RIXOS,RX), Opt (LAMOST,SDSS), Q? ([GCS90]), UV (GALEX)

01 24 57.5700676152 +03 53 48.455108340 (Optical) [ 0.1256 0.0951 90 ] A 2020yCat.1350....0G

01 22 22.2433509492 +03 38 12.228996307 [ 0.1256 0.0951 90 ]

138.8290361357149 -57.9365768304978 [ 0.1256 0.0951 90 ]

0.320 0.102 [0.205 0.118 90] A 2020yCat.1350....0G

V(km/s) 197570 [75] / z(spectroscopic) 1.20578 [0.00025] / cz 361483.8 [74.9] (Opt) C 2020ApJS..249....3A

0.0195 [0.1669] A 2020yCat.1350....0G

B 17.73 [~] E ~

V 17.73 [~] E ~

G 18.406769 [0.004657] C 2020yCat.1350....0G

u (AB) 18.3251 [0.0258] C 2020ApJS..250....8L

g (AB) 18.0988 [0.0239] C 2020ApJS..250....8L

r (AB) 17.8363 [0.0172] C 2020ApJS..250....8L

i (AB) 17.8495 [0.0316] C 2020ApJS..250....8L

z (AB) 17.9673 [0.0280] C 2020ApJS..250....8L

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`QSO B0122+0338`	`RIXOS 262-2`	`[GCS90] 110`	`[VV2010] J012457.5+035348`
`GALEX J012457.5+035349`	`RX J012457.3+035347`	`[HB93] 0122+035D`	`[VV96] J012457.5+035348`
`LAMOST J012457.56+035348.5`	`SDSS J012457.56+035348.4`	`[VV2000] J012457.5+035348`	`[VV98] J012457.5+035348`
`PB 6421`	`USNO-A2.0 0900-00333373`	`[VV2003] J012457.5+035348`	`Gaia DR3 2563125332794737792`
`QSO B0122+035`	`[AD85] 40`	`[VV2006] J012457.5+035348`

References (23 between 1850 and 2026) (Total 23)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : QSO B0122+0338

Link by name to the catalogue in VizieR :

GALEX J012457.5+035349 PB 6421 SDSS J012457.56+035348.4 USNO-A2.0 0900-00333373 Gaia DR3 2563125332794737792

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