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- W2075879710 endingPage "2387" @default.
- W2075879710 startingPage "2369" @default.
- W2075879710 abstract "Young isolated radio-quiet neutron stars are still hot enough to be detectable at X-ray and optical wavelengths due to their thermal emission and can hence probe cooling curves. An identification of their birth sites can constrain their age. For that reason, we try to identify the parent associations for four of the so-called Magnificent Seven neutron stars for which proper motion and distance estimates are available. We are tracing back in time each neutron star and possible birth association centre to find close encounters. The associated time of the encounter expresses the kinematic age of the neutron star which can be compared to its characteristic spin-down age. Owing to observational uncertainties in the input data, we use Monte Carlo simulations and evaluate the outcome of our calculations statistically. RX J1856.5−3754 most probably originated from the Upper Scorpius association about 0.3 Myr ago. RX J0720.4−3125 was either born in the young local association TW Hydrae about 0.4 Myr ago or in Trumpler 10 0.5 Myr in the past. Also RX J1605.3 + 3249 and RBS 1223 seem to come from a nearby young association such as the Scorpius-Centraurus complex or the extended Corona-Australis association. For RBS 1223 also a birth in Scutum OB2 is possible. We also give constraints on the observables as well as on the radial velocity of the neutron star. Given the birth association, its age and the flight time of the neutron star, we estimate the mass of the progenitor star. Some of the potential supernovae were located very nearby (<100 pc) and thus should have contributed to the 10Be and 60Fe material found in the Earth's crust. In addition, we reinvestigate the previously suggested neutron star/runaway pair PSR B1929+10/ζ Ophiuchi and conclude that it is very likely that both objects were ejected during the same supernova event." @default.
- W2075879710 created "2016-06-24" @default.
- W2075879710 creator A5012564479 @default.
- W2075879710 creator A5019231644 @default.
- W2075879710 creator A5025692121 @default.
- W2075879710 creator A5090313861 @default.
- W2075879710 date "2010-03-01" @default.
- W2075879710 modified "2023-10-14" @default.
- W2075879710 title "Identifying birth places of young isolated neutron stars" @default.
- W2075879710 cites W1520630145 @default.
- W2075879710 cites W1527608833 @default.
- W2075879710 cites W1569860697 @default.
- W2075879710 cites W1615176289 @default.
- W2075879710 cites W1856832658 @default.
- W2075879710 cites W1964216570 @default.
- W2075879710 cites W1970378793 @default.
- W2075879710 cites W1972327829 @default.
- W2075879710 cites W1972744752 @default.
- W2075879710 cites W1973147468 @default.
- W2075879710 cites W1973440248 @default.
- W2075879710 cites W1973820399 @default.
- W2075879710 cites W1977776758 @default.
- W2075879710 cites W1979092496 @default.
- W2075879710 cites W1979707081 @default.
- W2075879710 cites W1981027466 @default.
- W2075879710 cites W1985586423 @default.
- W2075879710 cites W1987315013 @default.
- W2075879710 cites W1991850402 @default.
- W2075879710 cites W1993019652 @default.
- W2075879710 cites W1994049450 @default.
- W2075879710 cites W1994810571 @default.
- W2075879710 cites W1994889471 @default.
- W2075879710 cites W2001705480 @default.
- W2075879710 cites W2004274663 @default.
- W2075879710 cites W2005398601 @default.
- W2075879710 cites W2013506446 @default.
- W2075879710 cites W2013782205 @default.
- W2075879710 cites W2014347156 @default.
- W2075879710 cites W2014356643 @default.
- W2075879710 cites W2014691846 @default.
- W2075879710 cites W2020644470 @default.
- W2075879710 cites W2023846063 @default.
- W2075879710 cites W2024613838 @default.
- W2075879710 cites W2025511935 @default.
- W2075879710 cites W2025874547 @default.
- W2075879710 cites W2026102027 @default.
- W2075879710 cites W2031182288 @default.
- W2075879710 cites W2032126520 @default.
- W2075879710 cites W2034141990 @default.
- W2075879710 cites W2034690290 @default.
- W2075879710 cites W2035525551 @default.
- W2075879710 cites W2040014022 @default.
- W2075879710 cites W2041057101 @default.
- W2075879710 cites W2041775938 @default.
- W2075879710 cites W2045793805 @default.
- W2075879710 cites W2047270655 @default.
- W2075879710 cites W2048011852 @default.
- W2075879710 cites W2054245630 @default.
- W2075879710 cites W2056811508 @default.
- W2075879710 cites W2058904586 @default.
- W2075879710 cites W2061260577 @default.
- W2075879710 cites W2061992124 @default.
- W2075879710 cites W2064743375 @default.
- W2075879710 cites W2064894812 @default.
- W2075879710 cites W2064900003 @default.
- W2075879710 cites W2065872278 @default.
- W2075879710 cites W2067294085 @default.
- W2075879710 cites W2069199724 @default.
- W2075879710 cites W2070624892 @default.
- W2075879710 cites W2082735324 @default.
- W2075879710 cites W2084313948 @default.
- W2075879710 cites W2088668851 @default.
- W2075879710 cites W2090871033 @default.
- W2075879710 cites W2091760032 @default.
- W2075879710 cites W2093470756 @default.
- W2075879710 cites W2094837933 @default.
- W2075879710 cites W2097706132 @default.
- W2075879710 cites W2106976256 @default.
- W2075879710 cites W2113335776 @default.
- W2075879710 cites W2119323879 @default.
- W2075879710 cites W2123962257 @default.
- W2075879710 cites W2126142867 @default.
- W2075879710 cites W2135690153 @default.
- W2075879710 cites W2143723597 @default.
- W2075879710 cites W2143945150 @default.
- W2075879710 cites W2147041531 @default.
- W2075879710 cites W2148165343 @default.
- W2075879710 cites W2149978237 @default.
- W2075879710 cites W2151733113 @default.
- W2075879710 cites W2152082036 @default.
- W2075879710 cites W2154613866 @default.
- W2075879710 cites W2156207238 @default.
- W2075879710 cites W2159429019 @default.
- W2075879710 cites W2160347877 @default.
- W2075879710 cites W2164841530 @default.
- W2075879710 cites W2171312189 @default.
- W2075879710 cites W2171646923 @default.
- W2075879710 cites W2320985212 @default.