Matches in SemOpenAlex for { <https://semopenalex.org/work/W3012876856> ?p ?o ?g. }
- W3012876856 endingPage "16" @default.
- W3012876856 startingPage "16" @default.
- W3012876856 abstract "The X-ray emission from a supernova remnant (SNR) is a powerful diagnostic of the state of the shocked plasma. The temperature (kT) and the emission measure (EM) of the shocked-gas are related to the energy of the explosion, the age of the SNR, and the density of the surrounding medium. Progress in X-ray observations of SNRs has resulted in a significant sample of Galactic SNRs with measured kT and EM values. We apply spherically symmetric SNR evolution models to a new set of 43 SNRs to estimate ages, explosion energies, and circumstellar medium densities. The distribution of ages yields a SNR birth rate. The energies and densities are well fit with log-normal distributions, with wide dispersions. SNRs with two emission components are used to distinguish between SNR models with uniform ISM and with stellar wind environment. We find type Ia SNRs to be consistent with a stellar wind environment. Inclusion of stellar wind SNR models has a significant effect on estimated lifetimes and explosion energies of SNRs. This reduces the discrepancy between the estimated SNR birthrate and the SN rate of the Galaxy." @default.
- W3012876856 created "2020-03-27" @default.
- W3012876856 creator A5039611867 @default.
- W3012876856 creator A5062189002 @default.
- W3012876856 date "2020-05-07" @default.
- W3012876856 modified "2023-09-29" @default.
- W3012876856 title "Evolutionary Models for 43 Galactic Supernova Remnants with Distances and X-Ray Spectra" @default.
- W3012876856 cites W1777927198 @default.
- W3012876856 cites W1882454150 @default.
- W3012876856 cites W1974254363 @default.
- W3012876856 cites W1974694458 @default.
- W3012876856 cites W1981708350 @default.
- W3012876856 cites W1985970073 @default.
- W3012876856 cites W1988495425 @default.
- W3012876856 cites W1997062928 @default.
- W3012876856 cites W1999970563 @default.
- W3012876856 cites W2000774556 @default.
- W3012876856 cites W2005886786 @default.
- W3012876856 cites W2011634292 @default.
- W3012876856 cites W2012792114 @default.
- W3012876856 cites W2016723738 @default.
- W3012876856 cites W2024055010 @default.
- W3012876856 cites W2031124617 @default.
- W3012876856 cites W2039812403 @default.
- W3012876856 cites W2044811101 @default.
- W3012876856 cites W2050332230 @default.
- W3012876856 cites W2052455131 @default.
- W3012876856 cites W2053290874 @default.
- W3012876856 cites W2055689473 @default.
- W3012876856 cites W2060049590 @default.
- W3012876856 cites W2069887781 @default.
- W3012876856 cites W2070215390 @default.
- W3012876856 cites W2073057705 @default.
- W3012876856 cites W2073727518 @default.
- W3012876856 cites W2081840794 @default.
- W3012876856 cites W2083488167 @default.
- W3012876856 cites W2091166540 @default.
- W3012876856 cites W2097089985 @default.
- W3012876856 cites W2125253967 @default.
- W3012876856 cites W2125879018 @default.
- W3012876856 cites W2130730822 @default.
- W3012876856 cites W2135125925 @default.
- W3012876856 cites W2146935567 @default.
- W3012876856 cites W2150311380 @default.
- W3012876856 cites W2154398440 @default.
- W3012876856 cites W2159213073 @default.
- W3012876856 cites W2163677272 @default.
- W3012876856 cites W2165380140 @default.
- W3012876856 cites W2168006162 @default.
- W3012876856 cites W2168350111 @default.
- W3012876856 cites W2472851723 @default.
- W3012876856 cites W2511857982 @default.
- W3012876856 cites W2564629555 @default.
- W3012876856 cites W2605482970 @default.
- W3012876856 cites W2609581879 @default.
- W3012876856 cites W2756629902 @default.
- W3012876856 cites W2773387957 @default.
- W3012876856 cites W2897099331 @default.
- W3012876856 cites W2922065313 @default.
- W3012876856 cites W2949722511 @default.
- W3012876856 cites W2963447227 @default.
- W3012876856 cites W2969950884 @default.
- W3012876856 cites W3026451484 @default.
- W3012876856 cites W3097990173 @default.
- W3012876856 cites W3098239083 @default.
- W3012876856 cites W3098720660 @default.
- W3012876856 cites W3098877312 @default.
- W3012876856 cites W3099066921 @default.
- W3012876856 cites W3099417391 @default.
- W3012876856 cites W3099634085 @default.
- W3012876856 cites W3099647157 @default.
- W3012876856 cites W3099707725 @default.
- W3012876856 cites W3099933220 @default.
- W3012876856 cites W3100674088 @default.
- W3012876856 cites W3101180018 @default.
- W3012876856 cites W3101241331 @default.
- W3012876856 cites W3101393001 @default.
- W3012876856 cites W3101575496 @default.
- W3012876856 cites W3101881240 @default.
- W3012876856 cites W3102423030 @default.
- W3012876856 cites W3103182260 @default.
- W3012876856 cites W3103355276 @default.
- W3012876856 cites W3103551677 @default.
- W3012876856 cites W3103585507 @default.
- W3012876856 cites W3104296600 @default.
- W3012876856 cites W3104771003 @default.
- W3012876856 cites W3105341147 @default.
- W3012876856 cites W3105740327 @default.
- W3012876856 cites W3105816917 @default.
- W3012876856 cites W3105972570 @default.
- W3012876856 cites W3106167251 @default.
- W3012876856 cites W3121730605 @default.
- W3012876856 cites W3124374213 @default.
- W3012876856 cites W2005597626 @default.
- W3012876856 doi "https://doi.org/10.3847/1538-4365/ab8bd9" @default.
- W3012876856 hasPublicationYear "2020" @default.
- W3012876856 type Work @default.
- W3012876856 sameAs 3012876856 @default.