casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective...

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Transcript of casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective...

Page 1: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 2: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 3: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 4: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 5: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 6: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 7: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 8: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 9: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 10: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 11: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 12: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 13: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 14: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 15: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 16: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 17: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 18: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio
Page 19: casca.cacasca.ca/wp-content/uploads/2014/09/CAS85_1994_Dec.pdf · helium, persists at low effective temperatures. In particular, no white dwarf star with a helium-to-hydrogen ratio

MkD iMarek Demianskiki Institute ofh l hf Theoretical Physics ......0.6 Me white dwarf 102 Hydrogen 103 Helium flash Helium fusion planetary nebula 104 0.6M core IOS Central star of

MkD iMarek Demianskiki Institute ofh l hf Theoretical Physics ......0.6 Me white dwarf 102 Hydrogen 103 Helium flash Helium fusion planetary nebula 104 0.6M core IOS Central star of

White dwarf cooling: electron-phonon coupling and …mdt26/tti_talks/qmcitaa_13/... · White dwarf cooling: electron-phonon coupling and the metallization of solid helium Bartomeu

White dwarf cooling: electron-phonon coupling and …mdt26/tti_talks/qmcitaa_13/... · White dwarf cooling: electron-phonon coupling and the metallization of solid helium Bartomeu

Injustice: why social inequality persists

Injustice: why social inequality persists

The ISIS Helium Recovery Project - bcryo.org.uk Helium Recovery... · The ISIS Helium Recovery Project . ... Helium measurement, Valves, Suppliers ... Compressor 3 Hydrometer R108

The ISIS Helium Recovery Project - bcryo.org.uk Helium Recovery... · The ISIS Helium Recovery Project . ... Helium measurement, Valves, Suppliers ... Compressor 3 Hydrometer R108

The mass of helium in white dwarf stars and the formation and … · The mass of helium in white dwarf stars 265 loss rates are from Beaudet, Petrosian & Salpeter (1967) with mod-ifications

The mass of helium in white dwarf stars and the formation and … · The mass of helium in white dwarf stars 265 loss rates are from Beaudet, Petrosian & Salpeter (1967) with mod-ifications

research.ipmu.jp- white dwarf(s) — shows helium — no helium IIP IIL lin — plateau decay linear decay — narrow lines 1), SLSN-II SLSN-I SLSN-R - pulsational events — 56Ni

research.ipmu.jp- white dwarf(s) — shows helium — no helium IIP IIL lin — plateau decay linear decay — narrow lines 1), SLSN-II SLSN-I SLSN-R - pulsational events — 56Ni

Helium white dwarfs in binaries - pnm.itp.ucsb.edupnm.itp.ucsb.edu/online/snovae_c07/marsh/pdf/Marsh... · Helium white dwarfs in binaries ... white dwarf companions to millisecond

Helium white dwarfs in binaries - pnm.itp.ucsb.edupnm.itp.ucsb.edu/online/snovae_c07/marsh/pdf/Marsh... · Helium white dwarfs in binaries ... white dwarf companions to millisecond

White dwarf cooling: electron-phonon coupling and the ...mdt26/esdg_slides/tomeu_jun13.pdf · White dwarf cooling: electron-phonon coupling and the metallization of solid helium Bartomeu

White dwarf cooling: electron-phonon coupling and the ...mdt26/esdg_slides/tomeu_jun13.pdf · White dwarf cooling: electron-phonon coupling and the metallization of solid helium Bartomeu

Chapter 4 On the possibility of a helium white dwarf donor ... · PDF fileA possible helium white dwarf donor in 2S0918–549 59 content in the flash fuel. The question is: ... 1

Chapter 4 On the possibility of a helium white dwarf donor ... · PDF fileA possible helium white dwarf donor in 2S0918–549 59 content in the flash fuel. The question is: ... 1

EL CVn-type binaries - Discovery of 17 helium white dwarf … · Low-mass white dwarf stars (M . 0.35M⊙) are the product of binary star evolution (Iben & Livio 1993; Marsh et al.

EL CVn-type binaries - Discovery of 17 helium white dwarf … · Low-mass white dwarf stars (M . 0.35M⊙) are the product of binary star evolution (Iben & Livio 1993; Marsh et al.

The Fed's nemesis persists ...

The Fed's nemesis persists ...

Global Helium Supply Sustainable Helium Business Solutions

Global Helium Supply Sustainable Helium Business Solutions

Whole Earth Telescope observations of the hot helium ... · the helium atmosphere pulsating white dwarf (DBV) EC20058−5234. The bulk of the obser-vations (135h) were obtained during

Whole Earth Telescope observations of the hot helium ... · the helium atmosphere pulsating white dwarf (DBV) EC20058−5234. The bulk of the obser-vations (135h) were obtained during

NUCLEAR ASTROPHYSICS - Max Planck Societyrod/NuclearAstrophysics_ESF-Brochure_2014.pdf · a dense remnant – a white dwarf consisting mostly of the products of helium burning –

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CSS100603:112253 111037: a helium-rich dwarf nova with a ... · 112253−111037. Its optical spectrum is rich in helium, with broad, double-peaked emis-sion lines produced in an accretion

CSS100603:112253 111037: a helium-rich dwarf nova with a ... · 112253−111037. Its optical spectrum is rich in helium, with broad, double-peaked emis-sion lines produced in an accretion

EVOLUTION OF HELIUM STAR - WHITE DWARF ...white dwarf can ignite carbon at its center. Here we assume that the mean Here we assume that the mean electron molecular weight is e = 2,

EVOLUTION OF HELIUM STAR - WHITE DWARF ...white dwarf can ignite carbon at its center. Here we assume that the mean Here we assume that the mean electron molecular weight is e = 2,

yellow dwarf red dwarf white dwarf brown dwarf · 2016. 9. 2. · yellow dwarf red dwarf white dwarf brown dwarf planetary nebula nebula red giant blue giant. Largest Kepler red giant

yellow dwarf red dwarf white dwarf brown dwarf · 2016. 9. 2. · yellow dwarf red dwarf white dwarf brown dwarf planetary nebula nebula red giant blue giant. Largest Kepler red giant

Evolutionary models for double helium white dwarf …star.arm.ac.uk/preprints/2012/618.pdf · Evolutionary models for double helium white dwarf mergers ... to compute the evolution

Evolutionary models for double helium white dwarf …star.arm.ac.uk/preprints/2012/618.pdf · Evolutionary models for double helium white dwarf mergers ... to compute the evolution

arXiv:0804.2780v1 [astro-ph] 17 Apr 2008 · PDF filebecome more degenerate and, apparently, “white-dwarf” and “helium-star” populations of AM CVn stars merge. Key words: stars

arXiv:0804.2780v1 [astro-ph] 17 Apr 2008 · PDF filebecome more degenerate and, apparently, “white-dwarf” and “helium-star” populations of AM CVn stars merge. Key words: stars

UNIVERSITY of CALIFORNIA SANTA CRUZ WHITE ... - White …mass relationship; a third cluster white dwarf is a suspected helium-core white dwarf. The high-mass end of the initial-final

UNIVERSITY of CALIFORNIA SANTA CRUZ WHITE ... - White …mass relationship; a third cluster white dwarf is a suspected helium-core white dwarf. The high-mass end of the initial-final