Reinsch, Klaus

[["dc.bibliographiccitation.firstpage","1294"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Advances in Space Research"],["dc.bibliographiccitation.lastpage","1298"],["dc.bibliographiccitation.volume","40"],["dc.contributor.author","Burwitz, Vadim"],["dc.contributor.author","Reinsch, K."],["dc.contributor.author","Greiner, J."],["dc.contributor.author","Rauch, T."],["dc.contributor.author","Suleimanov, V."],["dc.contributor.author","Walter, F. W."],["dc.contributor.author","Mennickent, R. E."],["dc.contributor.author","Predehl, P."],["dc.date.accessioned","2018-11-07T11:05:49Z"],["dc.date.available","2018-11-07T11:05:49Z"],["dc.date.issued","2007"],["dc.description.abstract","The transient luminous soft X-ray source RX J0513.9-6951 in the large magellanic cloud is a key object within the class of accreting binary supersoft X-ray sources. In this system, mass-transfer is thought to occur close to the Eddington limit of a solar mass white dwarf. The source switches quasi-periodically between two physically distinct states with anti-correlated X-ray and optical luminosities. We have obtained the first high-resolution X-ray spectrum of RX J0513.9-6951 on December 24, 2003 during an X-ray bright state as a 48 ks target of opportunity observation with the low energy transmission grating spectrograph (LETGS) on board Chandra. The X-ray observations were triggered using optical monitoring data obtained with ANDICAM on the 1.3-m telescope at Cerro Tololo, Chile of the SMARTS consortium. The X-ray spectrum deviates strongly from a smooth continuum and reveals complex structures which are probably a mixture of absorption and emission line patterns. Such features can be understood as a superposition of X-ray emission from a hot high-gravity stellar atmosphere and from an optically thin corona-like plasma enshrouding the system. Here, we present first results of our spectral analysis of the LETGS data using white dwarf atmosphere codes. (c) 2007 COSPAR. Published by Elsevier Ltd. All rights reserved."],["dc.identifier.doi","10.1016/j.asr.2006.11.036"],["dc.identifier.isi","000253589900020"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/52152"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Sci Ltd"],["dc.relation.issn","0273-1177"],["dc.title","First high-resolution Chandra LETGS spectrum of the transient supersoft x-ray source RX J0513.9-6951"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","143"],["dc.bibliographiccitation.issue","1-2"],["dc.bibliographiccitation.journal","New Astronomy Reviews"],["dc.bibliographiccitation.lastpage","148"],["dc.bibliographiccitation.volume","44"],["dc.contributor.author","Gansicke, B. T."],["dc.contributor.author","van Teeseling, A."],["dc.contributor.author","Beuermann, Klaus"],["dc.contributor.author","Reinsch, K."],["dc.date.accessioned","2018-11-07T11:25:18Z"],["dc.date.available","2018-11-07T11:25:18Z"],["dc.date.issued","2000"],["dc.description.abstract","Recent observational results on supersoft X-ray binaries are reviewed, with emphasis on the galactic source QR And and on the enigmatic LMC source RX J0439.8-6809. (C) 2000 Elsevier Science B.V. All rights reserved."],["dc.identifier.doi","10.1016/S1387-6473(00)00028-2"],["dc.identifier.isi","000090017800026"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/56592"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Sci Ltd"],["dc.publisher.place","Oxford"],["dc.relation.conference","Cataclysmic Variables: a 60th Birthday Symposium in Honour of Brian Warner"],["dc.relation.eventlocation","OXFORD UNIV, OXFORD, ENGLAND"],["dc.relation.issn","1387-6473"],["dc.title","Supersoft X-ray binaries: an observational update"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","157"],["dc.bibliographiccitation.issue","6963"],["dc.bibliographiccitation.journal","Nature"],["dc.bibliographiccitation.lastpage","159"],["dc.bibliographiccitation.volume","426"],["dc.contributor.author","Greiner, J."],["dc.contributor.author","Klose, S."],["dc.contributor.author","Reinsch, K."],["dc.contributor.author","Schmid, H. M."],["dc.contributor.author","Sari, R."],["dc.contributor.author","Hartmann, D. H."],["dc.contributor.author","Kouveliotou, C."],["dc.contributor.author","Rau, A."],["dc.contributor.author","Palazzi, E."],["dc.contributor.author","Straubmeier, C."],["dc.contributor.author","Stecklum, B."],["dc.contributor.author","Zharikov, S. V."],["dc.contributor.author","Tovmassian, G."],["dc.contributor.author","Barnbantner, O."],["dc.contributor.author","Ries, C."],["dc.contributor.author","Jehin, E."],["dc.contributor.author","Henden, A. A."],["dc.contributor.author","Kaas, A. A."],["dc.contributor.author","Grav, T."],["dc.contributor.author","Hjorth, Johannes J. J."],["dc.contributor.author","Pedersen, H."],["dc.contributor.author","Wijers, RAMJ"],["dc.contributor.author","Kaufer, A."],["dc.contributor.author","Park, Hee-Soo"],["dc.contributor.author","Williams, G."],["dc.contributor.author","Reimer, O."],["dc.date.accessioned","2018-11-07T10:34:44Z"],["dc.date.available","2018-11-07T10:34:44Z"],["dc.date.issued","2003"],["dc.description.abstract","The association of a supernova with GRB030329(1,2) strongly supports the 'collapsar' model(3) of gamma-ray bursts, where a relativistic jet(4) forms after the progenitor star collapses. Such jets cannot be spatially resolved because gamma-ray bursts lie at cosmological distances; their existence is instead inferred from 'breaks' in the light curves of the afterglows, and from the theoretical desire to reduce the estimated total energy of the burst by proposing that most of it comes out in narrow beams. Temporal evolution of the polarization of the afterglows(5-7) may provide independent evidence for the jet structure of the relativistic outflow. Small-level polarization (similar to1-3 per cent)(8-17) has been reported for a few bursts, but its temporal evolution has yet to be established. Here we report polarimetric observations of the afterglow of GRB030329. We establish the polarization light curve, detect sustained polarization at the per cent level, and find significant variability. The data imply that the afterglow magnetic field has a small coherence length and is mostly random, probably generated by turbulence, in contrast with the picture arising from the high polarization detected in the prompt gamma-rays from GRB021206 (ref. 18)."],["dc.identifier.doi","10.1038/nature02077"],["dc.identifier.isi","000186517200036"],["dc.identifier.pmid","14614499"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/44942"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Nature Publishing Group"],["dc.relation.issn","0028-0836"],["dc.title","Evolution of the polarization of the optical afterglow of the gamma-ray burst GRB030329"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","L79"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Astronomy and Astrophysics"],["dc.bibliographiccitation.lastpage","L82"],["dc.bibliographiccitation.volume","356"],["dc.contributor.author","Gansicke, B. T."],["dc.contributor.author","Fried, R. E."],["dc.contributor.author","Hagen, H. J."],["dc.contributor.author","Beuermann, Klaus"],["dc.contributor.author","Engels, D."],["dc.contributor.author","Hessman, Frederic V."],["dc.contributor.author","Nogami, D."],["dc.contributor.author","Reinsch, K."],["dc.date.accessioned","2018-11-07T10:37:35Z"],["dc.date.available","2018-11-07T10:37:35Z"],["dc.date.issued","2000"],["dc.description.abstract","We report on follow-up spectroscopy and photometry of the cataclysmic variable candidate HS 0907+1902 selected from the Hamburg Quasar Survey. B, V, and R photometry obtained during the first observed outburst of HS 0907+1902 (V approximate to 13) reveals deep eclipses (Delta V approximate to 2.1 - 2.8) and an orbital period P(orb) = 4.2 h with the eclipse depth decreasing to the red. The outburst eclipse profiles are symmetric, indicating an axisymmetrical brightness distribution in the accretion disc. We derive an inclination i approximate to 73 degrees - 79 degrees from the eclipse duration. The quiescent spectrum obtained with the Hobby-Eberly Telescope shows double peaked emission lines of H I, He I and Fe I,II and clearly identifies the system as a dwarf nova. Absorption features of the secondary star are detected at red wavelengths from which a spectral class M3 +/- 1.5 and a distance of d = 320 +/- 100 pc are derived."],["dc.identifier.isi","000087446700005"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/45601"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","0004-6361"],["dc.title","HS 0907+1902: a new 4.2 hr eclipsing dwarf nova"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","227"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Astronomische Nachrichten"],["dc.bibliographiccitation.lastpage","230"],["dc.bibliographiccitation.volume","331"],["dc.contributor.author","Greiner, J."],["dc.contributor.author","Schwarz, R."],["dc.contributor.author","Tappert, C."],["dc.contributor.author","Mennickent, R. E."],["dc.contributor.author","Reinsch, K."],["dc.contributor.author","Sala, G."],["dc.date.accessioned","2018-11-07T08:46:02Z"],["dc.date.available","2018-11-07T08:46:02Z"],["dc.date.issued","2010"],["dc.description.abstract","We summarise our optical monitoring program of VY Scl stars with the SMARTS telescopes, and triggered X-ray as well as optical observations after/during state transitions of V504 Cen and VY Scl. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim"],["dc.description.sponsorship","SMARTS"],["dc.identifier.doi","10.1002/asna.200911332"],["dc.identifier.isi","000275214700019"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/20592"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-v C H Verlag Gmbh"],["dc.relation.issn","0004-6337"],["dc.title","On the relation between supersoft X-ray sources and VY Scl stars: The cases of V504 Cen and VY Scl"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","L37"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Astronomy and Astrophysics"],["dc.bibliographiccitation.lastpage","L40"],["dc.bibliographiccitation.volume","354"],["dc.contributor.author","Reinsch, K."],["dc.contributor.author","van Teeseling, A."],["dc.contributor.author","King, A. R."],["dc.contributor.author","Beuermann, Klaus"],["dc.date.accessioned","2018-11-07T10:15:17Z"],["dc.date.available","2018-11-07T10:15:17Z"],["dc.date.issued","2000"],["dc.description.abstract","We present new results of our X-ray monitoring of the transient binary supersoft X-ray source RX J0513.9-6951 in the LMC and of our re-analysis of optical light curves obtained during the MACHO project. We have covered a complete X-ray outburst cycle with the ROSAT HRI detector. From the amplitude and timescale of the soft X-ray variability, tight limits are derived for the temporal behaviour of the white-dwarf radius and the effective temperature of its envelope. A limit-cycle model is proposed to explain the observed optical and X-ray variability, the characteristic timescales of the durations of the X-ray on and off states, and those of the transitions between both states. Our observations confirm that the radius changes of the white-dwarf envelope occur on the Kelvin-Helmholtz timescale. The duration of the X-ray on and off states is compatible with the viscous timescales of the inner and outer accretion disk, respectively."],["dc.identifier.isi","000085955700010"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/40780"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Edp Sciences S A"],["dc.relation.issn","0004-6361"],["dc.title","A limit-cycle model for the binary supersoft X-ray source RX J0513.9-6951"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.subtype","letter_note"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","A91"],["dc.bibliographiccitation.journal","Astronomy and Astrophysics"],["dc.bibliographiccitation.volume","634"],["dc.contributor.author","Beuermann, K."],["dc.contributor.author","Burwitz, V."],["dc.contributor.author","Reinsch, K."],["dc.contributor.author","Schwope, A."],["dc.contributor.author","Thomas, H.-C."],["dc.date.accessioned","2020-12-10T18:11:53Z"],["dc.date.available","2020-12-10T18:11:53Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1051/0004-6361/201936626"],["dc.identifier.eissn","1432-0746"],["dc.identifier.issn","0004-6361"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/74173"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Neglected X-ray discovered polars"],["dc.title.alternative","II. The peculiar eclipsing binary HY Eridani"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","701"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Astronomy and Astrophysics"],["dc.bibliographiccitation.lastpage","705"],["dc.bibliographiccitation.volume","364"],["dc.contributor.author","Nogami, D."],["dc.contributor.author","Engels, D."],["dc.contributor.author","Gansicke, B. T."],["dc.contributor.author","Pavlenko, E. P."],["dc.contributor.author","Novak, R."],["dc.contributor.author","Reinsch, K."],["dc.date.accessioned","2018-11-07T09:32:26Z"],["dc.date.available","2018-11-07T09:32:26Z"],["dc.date.issued","2000"],["dc.description.abstract","We report time-resolved photometric observations of the Hamburg Quasar Survey-selected dwarf nova HS 1449+6415 (= RXJ1450.5+6403) during the interval from JD 2451672 to 2451724. During a long outburst with a duration of similar to 12 days, we detected superhumps with a period of 0.(d)0601(5), revealing that this star is an SU UMa star. A short outburst which lasted 3 days was found about 40 days after the onset of the superoutburst. From quiescence observations, we determine an orbital period of 0.(d)05898(2). The small outburst amplitude of similar to3.5 mag, the short orbital period, and the normal outburst cycle length suggest that HS 1449+6415 is an intermediate object between ER UMa stars with high mass-transfer rates and WZ Sge stars with Very low mass-transfer rates."],["dc.identifier.isi","000166998400045"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/31757"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1432-0746"],["dc.relation.issn","0004-6361"],["dc.title","A newly discovered SU UMa-type dwarf nova, HS 1449+6415"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","A56"],["dc.bibliographiccitation.journal","Astronomy and Astrophysics"],["dc.bibliographiccitation.volume","645"],["dc.contributor.author","Beuermann, K."],["dc.contributor.author","Burwitz, V."],["dc.contributor.author","Reinsch, K."],["dc.contributor.author","Schwope, A."],["dc.contributor.author","Thomas, H.-C."],["dc.date.accessioned","2021-04-14T08:30:15Z"],["dc.date.available","2021-04-14T08:30:15Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1051/0004-6361/202038598"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/83162"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.eissn","1432-0746"],["dc.relation.issn","0004-6361"],["dc.title","Neglected X-ray discovered polars"],["dc.title.alternative","III. RX J0154.0–5947, RX J0600.5–2709, RX J0859.1+0537, RX J0953.1+1458, and RX J1002.2–1925"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","A47"],["dc.bibliographiccitation.journal","Astronomy and Astrophysics"],["dc.bibliographiccitation.volume","603"],["dc.contributor.author","Beuermann, K."],["dc.contributor.author","Burwitz, V."],["dc.contributor.author","Reinsch, K."],["dc.contributor.author","Schwope, A."],["dc.contributor.author","Thomas, H.-C."],["dc.date.accessioned","2020-12-10T18:11:34Z"],["dc.date.available","2020-12-10T18:11:34Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1051/0004-6361/201730800"],["dc.identifier.eissn","1432-0746"],["dc.identifier.issn","0004-6361"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/74068"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Neglected X-ray discovered polars"],["dc.title.alternative","I. Giant flares in V358 Aquarii"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]