... Dim ROSAT isolated neutron star candidates: old accretors or young coolers?'' . Astr. Astroph. Trans. ... S.B. Popov and M.E. Prokhorov . "ROSAT X-ray sources and exponential field decay in isolated neutron stars " . Astron. Astroph. ...
... of old isolated accreting neutron stars in ROSAT observations is used to derive a ... Taking from the ROSAT All Sky Survey an upper limit of ё 10 accreting neutron stars ...
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Ссылки http://xray.sai.msu.ru/~polar/html/publications/iau195/iau.ps -- 267.6 Кб -- 01.09.1999 Похожие документы
... The results confirm that most of ROSAT dim radioquiet isolated neutron stars had ... young neutron stars can be identified in ROSAT All Sky Survey data at low galactic ...
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Ссылки http://xray.sai.msu.ru/~polar/html/publications/apss2003/apss_proofs.pdf -- 211.1 Кб -- 18.11.2004 Похожие документы
... 05/2000 . A E F S . Popov, S. B.; Prokhorov, M. E. ROSAT X-ray sources and exponential field decay in isolated neutron stars . 2000ApJ...530..896P . ...
... soft ROSAT X-ray sources are accreting isolated neutron stars, % since accreting isolated NSs are really observed, the combinations of $t_d$ and $\mu_b$ for which no accreting isolated NS appear, can be excluded for their progenitors. % progenitors ROSAT ...
... According to WebPIMMS 2 it corresponds to # 0.01 ROSAT PSPS counts per second for NH = 10 21 cm -2 and a blackbody spectrum with T = 90 eV, or to # 0.1 ROSAT PSPS counts per second for NH = 10 20 cm -2 and a blackbody spectrum with T = 50 eV. ...
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Ссылки http://xray.sai.msu.ru/~polar/html/publications/dist_age/dist_age.ps -- 349.7 Кб -- 01.06.2004 Похожие документы
... of old isolated accreting neutron stars in ROSAT observations is used to derive a ... Taking from the ROSAT All Sky Survey an upper limit of ё 10 accreting neutron stars ...
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Ссылки http://xray.sai.msu.ru/~polar/html/publications/colpi_apj/censusapj.ps -- 254.8 Кб -- 20.08.1999 Похожие документы
... ASTRONOMY AND ASTROPHYSICS December 21, 1999 ROSAT Xray sources and exponential ... ROSAT observations have revealed several Xray sources which may be accreting old ...
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Ссылки http://xray.sai.msu.ru/~polar/html/publications/mmin/popov.ps -- 1458.4 Кб -- 21.12.1999 Похожие документы