Zobrazeno 1 - 10
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pro vyhledávání: '"G C Mancuso"'
Autor:
G C Mancuso, D Altamirano, P Bult, J Chenevez, S Guillot, T Güver, G K Jaisawal, C Malacaria, M Ng, A Sanna, T E Strohmayer
Publikováno v:
Mancuso, G C, Altamirano, D, Bult, P, Chenevez, J, Guillot, S, Güver, T, Jaisawal, G K, Malacaria, C, Ng, M, Sanna, A & Strohmayer, T E 2023, ' Detection of millihertz quasi-periodic oscillations in the low-mass X-ray binary 4U 1730-22 with NICER ', Monthly Notices of the Royal Astronomical Society, vol. 521, no. 4, pp. 5616-5623 . https://doi.org/10.1093/mnras/stad949
We report the discovery of millihertz quasi-periodic oscillations (mHz QPOs) from the neutron star (NS) low-mass X-ray binary 4U 1730--22 using the Neutron Star Interior Composition Explorer (NICER). After being inactive for almost 50 years, 4U 1730-
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Monthly Notices of the Royal Astronomical Society, 502(2), 1856-1863. Oxford University Press
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Monthly Notices of the Royal Astronomical Society, 502(2), 1856-1863. Oxford University Press
We detect millihertz quasi-periodic oscillations (mHz QPOs) using the Rossi X-ray Time Explorer (RXTE) from the atoll neutron-star (NS) low-mass X-ray binaries 4U 1608–52 and Aql X–1. From the analysis of all RXTE observations of 4U 1608–52 and
Autor:
N. Castro Segura, Francesco Tombesi, Tod E. Strohmayer, Zaven Arzoumanian, Jon M. Miller, Keith C. Gendreau, A. C. Albayati, D. J. K. Buisson, Deepto Chakrabarty, Poshak Gandhi, Dom Walton, Tolga Guver, Diego Altamirano, Sebastien Guillot, John A. Tomsick, C. Malacaria, F. M. Vincentelli, Ron Remillard, Jeroen Homan, Jeremy Hare, Jiachen Jiang, Gaurava K. Jaisawal, M. Ozbey Arabaci, Peter Bult, G. C. Mancuso
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2020, 499 (1), pp.793-803. ⟨10.1093/mnras/staa2749⟩
Buisson, D J K, Altamirano, D, Bult, P, Mancuso, G C, Güver, T, Jaisawal, G K, Hare, J, Albayati, A C, Arzoumanian, Z, Segura, N C, Chakrabarty, D, Gandhi, P, Guillot, S, Homan, J, Gendreau, K C, Jiang, J, Malacaria, C, Miller, J M, Arabacı, M Ö, Remillard, R, Strohmayer, T E, Tombesi, F, Tomsick, J A, Vincentelli, F M & Walton, D J 2020, ' Discovery of thermonuclear (Type I) X-ray bursts in the X-ray binary Swift J1858.6–0814 observed with NICER and NuSTAR ', Monthly Notices of the Royal Astronomical Society, vol. 499, pp. 793-803 . https://doi.org/10.1093/mnras/staa2749
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Universidad Nacional de La Plata
instacron:UNLP
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2020, 499 (1), pp.793-803. ⟨10.1093/mnras/staa2749⟩
Buisson, D J K, Altamirano, D, Bult, P, Mancuso, G C, Güver, T, Jaisawal, G K, Hare, J, Albayati, A C, Arzoumanian, Z, Segura, N C, Chakrabarty, D, Gandhi, P, Guillot, S, Homan, J, Gendreau, K C, Jiang, J, Malacaria, C, Miller, J M, Arabacı, M Ö, Remillard, R, Strohmayer, T E, Tombesi, F, Tomsick, J A, Vincentelli, F M & Walton, D J 2020, ' Discovery of thermonuclear (Type I) X-ray bursts in the X-ray binary Swift J1858.6–0814 observed with NICER and NuSTAR ', Monthly Notices of the Royal Astronomical Society, vol. 499, pp. 793-803 . https://doi.org/10.1093/mnras/staa2749
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Swift J1858.6-0814 is a recently discovered X-ray binary notable for extremely strong variability (by factors $>100$ in soft X-rays) in its discovery state. We present the detection of five thermonuclear (Type I) X-ray bursts from Swift J1858.6-0814,
Autor:
G. Gancio, P. Kornecki, S. del Palacio, A. Simaz Bunzel, Eduardo Gutiérrez, F. G. López Armengol, Carlos O. Lousto, Luciano Combi, Jorge Ariel Combi, G. C. Mancuso, V. Sosa Fiscella, F. Hauscarriaga, Federico García, A. L. Müller
Publikováno v:
Astrophysical Journal, 908(2):158. IOP PUBLISHING LTD
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The Argentine Institute of Radio astronomy (IAR) is equipped with two single-dish 30-m radio antennas capable of performing daily observations of pulsars and radio transients in the southern hemisphere at 1.4 GHz. We aim to contribute to pulsar timin
Autor:
Keith C. Gendreau, Gaurava K. Jaisawal, Jérôme Chenevez, Peter Bult, Tod E. Strohmayer, Tolga Guver, J. M. C. Court, C. Malacaria, S. Rapisarda, G. C. Mancuso, Laurens Keek, Diego Altamirano, A. C. Albayati, Zaven Arzoumanian, Sebastien Guillot, Deepto Chakrabarty
Publikováno v:
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2021, 501 (1), pp.261-268. ⟨10.1093/mnras/staa3657⟩
Albayati, A C, Altamirano, D, Jaisawal, G K, Bult, P, Rapisarda, S, Mancuso, G C, Güver, T, Arzoumanian, Z, Chakrabarty, D, Chenevez, J, Court, J M C, Gendreau, K C, Guillot, S, Keek, L, Malacaria, C & Strohmayer, T E 2021, ' Discovery of Thermonuclear Type-I X-ray Bursts from the X-ray binary MAXI J1807+132 ', Monthly Notices of the Royal Astronomical Society, vol. 501, no. 1, pp. 261–268 . https://doi.org/10.1093/mnras/staa3657
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Mon.Not.Roy.Astron.Soc., 2021, 501 (1), pp.261-268. ⟨10.1093/mnras/staa3657⟩
Albayati, A C, Altamirano, D, Jaisawal, G K, Bult, P, Rapisarda, S, Mancuso, G C, Güver, T, Arzoumanian, Z, Chakrabarty, D, Chenevez, J, Court, J M C, Gendreau, K C, Guillot, S, Keek, L, Malacaria, C & Strohmayer, T E 2021, ' Discovery of Thermonuclear Type-I X-ray Bursts from the X-ray binary MAXI J1807+132 ', Monthly Notices of the Royal Astronomical Society, vol. 501, no. 1, pp. 261–268 . https://doi.org/10.1093/mnras/staa3657
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
MAXI J1807+132 is a low-mass X-ray binary (LMXB) first detected in outburst in 2017. Observations during the 2017 outburst did not allow for an unambiguous identification of the nature of the compact object. MAXI J1807+132 was detected in outburst ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0f8d5e2e7de3c5cf7b4da98e27a6585
https://hal.archives-ouvertes.fr/hal-03098895
https://hal.archives-ouvertes.fr/hal-03098895
Autor:
G. C. Mancuso, Fu-Yuan Xiang, Huaping Xiao, Mariano Mendez, Ming Lyu, Diego Altamirano, Guobao Zhang
Publikováno v:
The Astrophysical Journal, 895(2):120. IOP PUBLISHING LTD
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
We used two XMM-Newton and six Neutron Star Interior Composition Explorer (NICER) observations to investigate the fractional rms amplitude of the millihertz quasi-periodic oscillations (mHz QPOs) in the neutron-star low-mass X-ray binary 4U 1636-53.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65f1a74f5dd84e2a156e6d7f53d0ae17
https://iopscience.iop.org/article/10.3847/1538-4357/ab8cbe
https://iopscience.iop.org/article/10.3847/1538-4357/ab8cbe
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The Astrophysical Journal, 885(1):5. IOP PUBLISHING LTD
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The Astrophysical Journal, 885(1):5. IOP PUBLISHING LTD
We investigate the frequency and amplitude of the millihertz quasi-periodic oscillations (mHz QPOs) in the neutron-star low-mass X-ray binary (NS LMXB) 4U 1636-53 using Rossi X-ray Timing Explorer observations. We find that no mHz QPOs appear when th
Autor:
Jorge Ariel Combi, Federico García, Mariano Mendez, G. C. Mancuso, M. Díaz-Trigo, Ming Lyu, Diego Altamirano, J. J. M. in 't Zand
Publikováno v:
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2019, 486 (1), pp.L74-L79. ⟨10.1093/mnrasl/slz057⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2019, 486 (1), pp.L74-L79. ⟨10.1093/mnrasl/slz057⟩
Monthly Notices of the Royal Astronomical Society: Letters, 486(1)
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Mon.Not.Roy.Astron.Soc., 2019, 486 (1), pp.L74-L79. ⟨10.1093/mnrasl/slz057⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2019, 486 (1), pp.L74-L79. ⟨10.1093/mnrasl/slz057⟩
Monthly Notices of the Royal Astronomical Society: Letters, 486(1)
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
We report the discovery of millihertz quasi-periodic oscillations (mHz QPOs) from the bursting, high-inclination atoll neutron star low-mass X-ray binary (NS LMXB) EXO 0748-676 with the Rossi X-ray Time Explorer (RXTE). This class of QPO, originally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d006389612452f6cf516d6eefbedecb6
Autor:
Eduardo Gutiérrez, S. del Palacio, P. Kornecki, Luciano Combi, G. C. Mancuso, G. Gancio, Carlos O. Lousto, Jorge Ariel Combi, F. G. López Armengol, A. L. Müller, Federico García, F. Hauscarriaga
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Astron.Astrophys.
Astron.Astrophys., 2020, 633, pp.A84. ⟨10.1051/0004-6361/201936525⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 633, pp.A84. ⟨10.1051/0004-6361/201936525⟩
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Astronomy & astrophysics, 633:A84. EDP Sciences
Astronomy and Astrophysics-A&A, 2020, 633, pp.A84. ⟨10.1051/0004-6361/201936525⟩
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Astron.Astrophys.
Astron.Astrophys., 2020, 633, pp.A84. ⟨10.1051/0004-6361/201936525⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2020, 633, pp.A84. ⟨10.1051/0004-6361/201936525⟩
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Astronomy & astrophysics, 633:A84. EDP Sciences
Astronomy and Astrophysics-A&A, 2020, 633, pp.A84. ⟨10.1051/0004-6361/201936525⟩
Context. The Argentine Institute of Radio astronomy (IAR) is equipped with two single-dish 30 m radio antennas capable of performing daily observations of pulsars and radio transients in the southern hemisphere at 1.4 GHz. Aims: We aim to introduce t
Publikováno v:
Astrophysical Journal; 11/1/2019, Vol. 885 Issue 1, p1-1, 1p