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Johansson, S., Letokhov, V. S. (2004) Astrophysical lasers operating in optical Fe II lines in stellar ejecta of $\mathsf{\eta}$ Carinae. Astronomy & Astrophysics, 428 (2). 497-509 doi:10.1051/0004-6361:20040379

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Reference TypeJournal (article/letter/editorial)
TitleAstrophysical lasers operating in optical Fe II lines in stellar ejecta of $\mathsf{\eta}$ Carinae
JournalAstronomy & Astrophysics
AuthorsJohansson, S.Author
Letokhov, V. S.Author
Year2004 (December)Volume428
Issue2
PublisherEDP Sciences
DOIdoi:10.1051/0004-6361:20040379Search in ResearchGate
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Mindat Ref. ID3463896Long-form Identifiermindat:1:5:3463896:3
GUID0
Full ReferenceJohansson, S., Letokhov, V. S. (2004) Astrophysical lasers operating in optical Fe II lines in stellar ejecta of $\mathsf{\eta}$ Carinae. Astronomy & Astrophysics, 428 (2). 497-509 doi:10.1051/0004-6361:20040379
Plain TextJohansson, S., Letokhov, V. S. (2004) Astrophysical lasers operating in optical Fe II lines in stellar ejecta of $\mathsf{\eta}$ Carinae. Astronomy & Astrophysics, 428 (2). 497-509 doi:10.1051/0004-6361:20040379
In(2004, December) Astronomy & Astrophysics Vol. 428 (2) EDP Sciences

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Johansson, S., Gull, T. R., Hartman, H., Letokhov, V. S. (2005) Metastable hydrogen absorption in ejecta close to $\mathsf{\eta}$ Carinae. Astronomy & Astrophysics, 435 (1). 183-189 doi:10.1051/0004-6361:20041193
Johansson, S., Letokhov, V. S. (2001) A model for the origin of the anomalous and very bright UV lines of Fe II in gaseous condensations of the star $\mathsf{\eta}$ Carinae. Astronomy & Astrophysics, 378 (1). 266-278 doi:10.1051/0004-6361:20011062
Johansson, S., Letokhov, V. S. (2003) Anomalously bright UV lines of Fe II as a probe of gas condensations in the vicinity of hot stars. Astronomy & Astrophysics, 412 (3). 771-776 doi:10.1051/0004-6361:20031613
Hartman, H., Gull, T., Johansson, S., Smith, N., , (2004) Identification of emission lines in the low-ionization strontium filament near Eta Carinae. Astronomy & Astrophysics, 419 (1). 215-224 doi:10.1051/0004-6361:20035647
Hartman, H., Damineli, A., Johansson, S., Letokhov, V. S. (2005) Time variations of the narrow Fe II and H I spectral emission lines from the close vicinity of η Carinae during the spectral event of 2003. Astronomy & Astrophysics, 436 (3). 945-952 doi:10.1051/0004-6361:20052835
Johansson, S., Hartman, H., Letokhov, V. S. (2006) Resonance-enhanced two-photon ionization (RETPI) of Si II and an anomalous, variable intensity of the $\mathsf{\lambda}$1892 Si III] line in the Weigelt blobs of η Carinae. Astronomy & Astrophysics, 452 (1). 253-256 doi:10.1051/0004-6361:20054375
Soker, N. (2001) A model for the strings of $\mathsf{\eta}$ Carinae. Astronomy & Astrophysics, 377 (2). 672-676 doi:10.1051/0004-6361:20011113
Johansson, S., Letokhov, V. S. (2002) Successsive resonance-enhanced two-photon ionization of elements abundant in nebulae. Astronomy & Astrophysics, 395 (1). 345 doi:10.1051/0004-6361:20021359
Johansson, S., Letokhov, V. S. (2001) Successsive resonance-enhanced two-photon ionization of elements abundant in nebulae. Astronomy & Astrophysics, 375 (1). 319-327 doi:10.1051/0004-6361:20010738
Aldenius, M., Johansson, S. (2007) Accurate Ritz wavelengths of parity-forbidden [$\ion{Fe}{ii}$], [$\ion{Ti}{ii}$], and [$\ion{Cr}{ii}$] infrared lines of astrophysical interest. Astronomy & Astrophysics, 467 (2). 753-760 doi:10.1051/0004-6361:20077108
Johansson, S., Letokhov, V. S. (2004) Anomalous Fe II spectral effects and high H I Lyα temperature in gas blobs near η Carinae. Astronomy Letters, 30. 58-63 doi:10.1134/1.1647477
 
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