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We consider dust formation during the ejection of the hydrogen envelope of a red supergiant during a failed supernova (SN) creating a black hole. While the dense, slow moving ejecta are very efficient at forming dust, only the very last…

Solar and Stellar Astrophysics · Physics 2015-06-18 C. S. Kochanek

There is currently a severe discrepancy between theoretical models of dust formation in core-collapse supernovae (CCSNe), which predict $\gtrsim 0.01$ M$_\odot$ of ejecta dust forming within $\sim 1000$ days, and observations at these…

Astrophysics of Galaxies · Physics 2020-07-29 F. D. Priestley , A. Bevan , M. J. Barlow , I. De Looze

Supernovae (SNe) powered by interaction with circumstellar material provide evidence for intense stellar mass loss during the final years leading up to core collapse. We have argued that during and after core neon burning, internal gravity…

Solar and Stellar Astrophysics · Physics 2015-06-17 Joshua H. Shiode , Eliot Quataert

Classical novae commonly show evidence of rapid dust formation within months of the outburst. However, it is unclear how molecules and grains are able to condense within the ejecta, given the potentially harsh environment created by…

Solar and Stellar Astrophysics · Physics 2019-01-29 Andrea M. Derdzinski , Brian D. Metzger , Davide Lazzati

Core-collapse supernovae (CC SNe), especially Type II-Plateau ones, are thought to be important contributors to cosmic dust production. SN 2004dj, one of the closest and brightest SN since 1987A, offered a good opportunity to examine dust…

Solar and Stellar Astrophysics · Physics 2015-05-20 T. Szalai , J. Vinkó , Z. Balog , A. Gáspár , M. Block , L. L. Kiss

The large amounts of dust detected in sub-millimeter galaxies and quasars at high redshift pose a challenge to galaxy formation models and theories of cosmic dust formation. At z > 6 only stars of relatively high mass (> 3 Msun) are…

Cosmology and Nongalactic Astrophysics · Physics 2011-09-08 C. Gall , J. Hjorth , A. C. Andersen

By means of 3-D hydrodynamical simulations, here we evaluate the impact that supernova explosions occurring within wind-driven bubbles have on the survival or destruction of dust grains. We consider both, the dust generated within the…

Dust is an essential ingredient of galaxies, determining the physical and chemical conditions in the interstellar medium. Several complementary observational evidences indicate that the cosmic dust mass density significantly drops from…

Astrophysics of Galaxies · Physics 2021-03-24 A. Ferrara , C. Peroux

We present late-time (590-994 d) mid-IR photometry of the normal, but highly-reddened Type IIP supernova SN 2002hh. Bright, cool, slowly-fading emission is detected from the direction of the supernova. Most of this flux appears not to be…

The equatorial ring of Supernova (SN) 1987A has been exposed to forward shocks from the SN blast wave, and it has been suggested that these forward shocks have been causing on-going destruction of dust in the ring. We obtained SOFIA FORCAST…

The dust component of the interstellar medium (ISM) has been extensively studied in the past decades. Late-type stars have been assumed as the main source of dust to the ISM, but recent observations show that supernova remnants may play a…

Astrophysics · Physics 2016-06-22 Falceta-Goncalves , D.

We use hydrodynamical simulations in a $(256\;{\rm pc})^3$ periodic box to model the impact of supernova (SN) explosions on the multi-phase interstellar medium (ISM) for initial densities $n = 0.5-30$ cm$^{-3}$ and SN rates $1-720$…

Motivated by recent measurements of deposits of $^{60}$Fe on the ocean floor and the lunar surface, we model the transport of dust grains containing $^{60}$Fe from a near-Earth (i.e., within 100 pc) supernova (SN). We inject dust grains…

High Energy Astrophysical Phenomena · Physics 2020-07-15 Brian J. Fry , Brian D. Fields , John R. Ellis

We investigate the formation of dust grains in the ejecta of population III supernovae including pair--instability supernovae, applying a theory of non-- steady state nucleation and grain growth. In the calculations, the time evolution of…

Astrophysics · Physics 2009-11-10 Takaya Nozawa , Takashi Kozasa , Hideyuki Umeda , Keiichi Maeda , Ken'ichi Nomoto

We propose a model for dust formation in Type II supernovae (SNe) interacting with confined circumstellar material (CSM), motivated by recent time-domain surveys that have revealed a substantial fraction of SN progenitors to be surrounded…

Solar and Stellar Astrophysics · Physics 2025-09-05 Yuki Takei , Kunihito Ioka , Masaru Shibata

We study the formation of molecules and dust clusters in the ejecta of solar metallicity, Type II-P supernovae using a chemical kinetic approach. We follow the evolution of molecules and small dust cluster masses from day 100 to day 1500…

Solar and Stellar Astrophysics · Physics 2013-10-08 Arkaprabha Sarangi , Isabelle Cherchneff

The nature of progenitors of the so-called super-Chandrasekhar candidate Type Ia supernovae (SC-SNe Ia) has been actively debated. Recently, Yamanaka et al. (2016) reported a near-infrared (NIR) excess for SN 2012dn, and proposed that the…

Solar and Stellar Astrophysics · Physics 2017-02-01 Takashi Nagao , Keiichi Maeda , Masayuki Yamanaka

The compact remnants of core collapse supernovae - neutron stars and black holes - have properties that reflect both the structure of their stellar progenitors and the physics of the explosion. In particular, the masses of these remnants…

Astrophysics · Physics 2009-11-13 Weiqun Zhang , S. E. Woosley , A. Heger

Type IIP supernova progenitors are often surrounded by dense circumstellar media that may result from mass-loss enhancement of the progenitors shortly before their explosions. Previous light-curve studies suggest that the mass-loss rates…

High Energy Astrophysical Phenomena · Physics 2017-06-21 Takashi J. Moriya , Sung-Chul Yoon , Götz Gräfener , Sergei I. Blinnikov
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