Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Vyacheslav E. Zavlin"'
Autor:
Vyacheslav E. Zavlin, Axel Schwope, Frank Haberl, Silvia Zane, Christian Motch, Adriana M. Pires
Publikováno v:
Astron.Astrophys.
Astron.Astrophys., 2019, 623, pp.A73. ⟨10.1051/0004-6361/201834801⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 623, pp.A73. ⟨10.1051/0004-6361/201834801⟩
Astron.Astrophys., 2019, 623, pp.A73. ⟨10.1051/0004-6361/201834801⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 623, pp.A73. ⟨10.1051/0004-6361/201834801⟩
Previous XMM-Newton observations of the thermally emitting isolated neutron star RX J1605.3+3249 provided a candidate for a shallow periodic signal and evidence of a fast spin down, which suggested a high dipolar magnetic field and an evolution from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23e98a96b5501b315369322b83a524fe
Autor:
A. Glushenko, Marat Gilfanov, V. Arefiev, Alexander A. Lutovinov, S. V. Voronkov, Sergey V. Molkov, Vasiliy Levin, Alexander Yaskovich, Sergey V. Sazonov, A. Tkachenko, Alexander Krivchenko, M. N. Pavlinsky, Mikhail Buntov, Vyacheslav E. Zavlin, Roman Krivonos, Brian D. Ramsey, N. Semena, Tatyana Drozdova, D. V. Serbinov, Mikhail Kudelin, I. Lapshov, Maria Kuznetsova, S. A. Grebenev, Jeffrey Kolodziejczak, Douglas A. Swartz, A. Rotin, V. Akimov, Stephen L. O'Dell, R. A. Sunyaev, Eugene Churazov
Publikováno v:
Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray.
ART-XC is an X-ray grazing incidence mirror telescopes array onboard the Spectrum-Roentgen-Gamma (SRG) mission, that is currently scheduled for launch in March 2019. This instrument was developed by the Space Research Institute (IKI) and the All-Russ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8164a1341627a07c2fb30f69ecabc0f
https://doi.org/10.1117/12.2312053
https://doi.org/10.1117/12.2312053
Autor:
Brian D. Ramsey, R. A. Burenin, S. L. O'Dell, Douglas A. Swartz, Vyacheslav E. Zavlin, A. Tkachenko, I. A. Mereminskiy, E. V. Filippova, M. N. Pavlinsky, Sergey Sazonov, Jeffrey Kolodziejczak, S. Molkov, I. Lapshov, Mikhail V. Gubarev, Roman Krivonos
The Astronomical Roentgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Roentgen Gamma (SRG) spacecraft in 2018. ART-XC consists of seven identical co-aligned m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4fd73fb42486c1045cf438c9c4fff0e
Publikováno v:
The Astrophysical Journal. 715:66-77
Previous observations of the middle-aged pulsar Geminga with XMM-Newton and Chandra have shown an unusual pulsar wind nebula (PWN), with a 20" long central (axial) tail directed opposite to the pulsar's proper motion and two 2' long, bent lateral (ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5affb44f65601301e133d6976ec181a0
https://doi.org/10.1088/0004-637x/715/1/66
https://doi.org/10.1088/0004-637x/715/1/66
Autor:
Sebastien Guillot, Edward F. Brown, Vyacheslav E. Zavlin, Robert E. Rutledge, George G. Pavlov
Publikováno v:
The Astrophysical Journal. 699:1418-1422
This paper presents the analysis of candidate quiescent low mass xray binarie (qLMXBs) observed during a short Chandra/ACIS observation of the globular cluster (GC) NGC 6304. Two out of the three candidate qLMXBs of this cluster, XMMU 171433-292747 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b60edcaba65a5c6b55d943d2531155f2
https://doi.org/10.1088/0004-637x/699/2/1418
https://doi.org/10.1088/0004-637x/699/2/1418
Autor:
Vyacheslav E. Zavlin
Publikováno v:
The Astrophysical Journal. 665:L143-L146
The first short Chandra and XMM-Newton observations of the young and energetic pulsar J1357-6429 provided strong indications of a tail-like pulsar-wind nebula associated with this object, as well as pulsations of its X-ray flux with a pulsed fraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a78ffd0973ec58637edafa8abe07c760
https://doi.org/10.1086/521300
https://doi.org/10.1086/521300
Autor:
George G. Pavlov, Deepto Chakrabarty, Lars Bildsten, Edward F. Brown, R. E. Rutledge, Vyacheslav E. Zavlin
Publikováno v:
The Astrophysical Journal. 658:514-519
We report the detection of pulsations from two accreting transient high-mass X-ray binaries (HMXBs) at low X-ray luminosities (≈1-4 × 1034 ergs s-1). While one (4U 1145-619) has been detected pulsing previously at a lower luminosity, the second (1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fd9002388d46dcdb4f02115330e79df
https://doi.org/10.1086/510183
https://doi.org/10.1086/510183
Autor:
Ronald F. Elsner, Virginia Trimble, Chryssa Kouveliotou, Stephen L. O'Dell, Martin C. Weisskopf, Vyacheslav E. Zavlin, Kinwah Wu
Publikováno v:
The Astrophysical Journal. 657:1026-1036
We report observations with the Chandra X-ray Observatory of the single, cool, magnetic white dwarf GD 356. For consistent comparison with other X-ray observations of single white dwarfs, we also re-analyzed archival ROSAT data for GD 356 (GJ 1205),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d03405159599ba0ba43baec20987a2c4
https://doi.org/10.1086/510776
https://doi.org/10.1086/510776
Autor:
Alexander J. van der Horst, Margarita Karovska, Douglas A. Swartz, George G. Pavlov, Niccolò Bucciantini, M. Yukita, Martin C. Weisskopf, Vyacheslav E. Zavlin, Tracy E. Clarke, G. Castelletti
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Deep Chandra ACIS observations of the region around the putative pulsar, CXOU J061705.3+222127, in the supernova remnant IC443 reveal an ~5$^{\prime\prime}$-radius ring-like structure surrounding the pulsar and a jet-like feature oriented roughly nor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6fc322a0e88fc7058803018fe2e274e
http://hdl.handle.net/20.500.12386/23850
http://hdl.handle.net/20.500.12386/23850
Publikováno v:
The Astrophysical Journal. 643:1146-1150
The superb spatial resolution of Chandra has allowed us to detect a 20''-long tail behind the Geminga pulsar, with a hard spectrum (photon index 1.0+/-0.2) and a luminosity (1.3+/-0.2) 10^{29} ergs/s in the 0.5 - 8 keV band, for an assumed distance o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce1c8894bb3d8e5b80e643b72504b70
https://doi.org/10.1086/503250
https://doi.org/10.1086/503250