Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/23464
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pala, A. F. | en_US |
dc.contributor.author | Gänsicke, B. T. | en_US |
dc.contributor.author | Beuermann, K. | en_US |
dc.contributor.author | Bildsten, L. | en_US |
dc.contributor.author | DE MARTINO, Domitilla | en_US |
dc.contributor.author | Godon, P. | en_US |
dc.contributor.author | Henden, A. A. | en_US |
dc.contributor.author | Hubeny, I. | en_US |
dc.contributor.author | Knigge, C. | en_US |
dc.contributor.author | Long, K. S. | en_US |
dc.contributor.author | Marsh, T. R. | en_US |
dc.contributor.author | Patterson, J. | en_US |
dc.contributor.author | Schreiber, M. R. | en_US |
dc.contributor.author | Sion, E. M. | en_US |
dc.contributor.author | Szkody, P. | en_US |
dc.contributor.author | Townsley, D. | en_US |
dc.contributor.author | Zorotovic, M. | en_US |
dc.date.accessioned | 2020-03-23T15:27:47Z | - |
dc.date.available | 2020-03-23T15:27:47Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.isbn | 978-1-58381-870-1 | en_US |
dc.identifier.issn | 1050-3390 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/23464 | - |
dc.description.abstract | Accretion is the key ingredient in the evolution of white dwarfs (WDs) in cataclysmic variables (CVs), with important implications for their potential as progenitors for Type Ia Supernovae. The effective temperature (T<SUB>eff</SUB>) gives a direct measure of the average accretion rate and we report here the T<SUB>eff</SUB> measurement for 31 CV WDs, observed as a part of a 122 orbit HST program. The HST spectra alone cannot resolve the degeneracy between T<SUB>eff</SUB> and the surface gravity log g, and we will use phase-resolved X-Shooter observations to (i) measure the mass ratio of the CVs from the reflex motion of both the WD and the donor star (ii) to establish the spectral energy distribution (SED), which constrains both T<SUB>eff</SUB> and log g. Combining the X-Shooter and HST data, we can measure the WD masses to a few percent, and will be able to answer the question whether accreting CV WDs grow in mass. | en_US |
dc.language.iso | eng | en_US |
dc.title | An Intensive HST/COS Study of 31 CV WDs | en_US |
dc.type | Conference paper | - |
dc.identifier.url | http://aspbooks.org/custom/publications/paper/493-0521.html | en_US |
dc.identifier.url | http://articles.adsabs.harvard.edu/pdf/2015ASPC..493..521P | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 493 | en_US |
dc.relation.firstpage | 521 | en_US |
dc.relation.lastpage | 524 | en_US |
dc.relation.numberofpages | 4 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 17 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | GBR | en_US |
dc.relation.alleditors | Dufour, Patrick; Bergeron, Pierre; Fontaine, Gilles | en_US |
dc.relation.ispartofbook | 19th European Workshop on White Dwarfs | en_US |
dc.type.invited | no | en_US |
dc.relation.conferencename | 19th European Workshop on White Dwarfs | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
dc.relation.series | ASTRONOMICAL SOCIETY OF THE PACIFIC CONFERENCE SERIES | en_US |
dc.identifier.adsbibcode | 2015ASPC..493..521P | en_US |
dc.relation.ercsector | Scienze Fisiche Settori ERC (ERC) di riferimento::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Conference paper | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Capodimonte | - |
crisitem.author.orcid | 0000-0002-5069-4202 | - |
crisitem.journal.journalissn | 1050-3390 | - |
crisitem.journal.ance | E210915 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
493-0521.pdf | PDF editoriale | 513.06 kB | Adobe PDF | View/Open |
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