214 research outputs found
SN 1988Z: Spectro-photometric catalogue and energy estimates
We present a spectro-photometric catalogue of the evolution of supernova
1988Z which combines new and published observations in the radio, optical and
X-ray bands, with the aim of offering a comprehensive view of the evolution of
this object and deriving the total energy radiated since discovery. The major
contribution to the total radiated energy comes at optical to X-ray
frequencies, with a total emission of at least erg (for
Ho=50 km/s) in 8.5 years. A model-dependent extrapolation of this value
indicates that the total radiated energy may be as high as erg. The
high value of the radiated energy supports a scenario in which most of the
kinetic energy of the ejecta is thermalized and radiated in a short interaction
with a dense circumstellar medium of nearly constant density. In this sense,
1988Z is not a supernova but a young and compact supernova remnant.Comment: Accepted to be published in MNRAS (14 pages, 10 figures). Also
available at http://www.inaoep.mx/~itzia
ISTRY-95 Padua. Programme and abstracts
Consiglio Nazionale delle Ricerche (CNR). Biblioteca Centrale / CNR - Consiglio Nazionale delle RichercheSIGLEITItal
Commemorazione di Giulio Elter
Extract from 'Memorie di scienze geologiche', 53 (2000), p. 153-162 (ISSN 0391-8602). Contains 1 geological mapConsiglio Nazionale delle Ricerche - Biblioteca Centrale - P.le Aldo Moro, 7 , Rome / CNR - Consiglio Nazionale delle RichercheSIGLEITItal
Il crescente ruolo della donna nell'economia dell'Europa comunitaria e il suo significato nei riguardi della fecondita e dell'economia post-industriale
La ricerca e la stampa sono state finanziate con fondi MRST 60% 1991SIGLEITItal
Women immigrants in Italy
Biblioteca Centrale CNR / CNR - Consiglio Nazionale delle RichercheSIGLEITItal
Evolutionary tracks and isochrones for low- and intermediate-mass stars: from 0.15 to 7 M_sun, and from Z=0.0004 to 0.03
SIGLEAvailable from: http://www.mpa-garching.mpg.de / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
Il Lido di Sottomarina: processi interattivi di costruzione e consumo
Studi sull'interfaccia terra-mare 3, 1995. Supported by MPI 40% found andby CNRConsiglio Nazionale delle Ricerche - Biblioteca Centrale -. P.le Aldo Moro, 7, Rome / CNR - Consiglio Nazionale delle RichercheSIGLEITItal
Electron lifetime measurement in a liquid xenon ionization chamber with the signal-shape analysis method
Consiglio Nazionale delle Ricerche (CNR). Biblioteca Centrale / CNR - Consiglio Nazionale delle RichercheSIGLEITItal
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