A dataset provided by the European Space Agency

Name: Target of Opportunity Observations of Active Soft Gamma Repeaters
Published: 2025-03-25T09:54:30Z

Proposal ID	0220010
Obs ID	02200100003
Title	Target of Opportunity Observations of Active Soft Gamma Repeaters
Download Data Associated to the proposal	https://isla.esac.esa.int/tap/download/bundle?format=ascii_curl&product_id=prop_id:0220010
DOI	https://doi.org/10.57780/esa-4hxlf9p
Author	Hurley
Abstract	There is now very good evidence that the soft gamma repeaters (SGRs) are magnetars, objects in which the magnetic field energy dominates all other energy sources, including rotation. This implies that they posess the strongest known magnetic fields in the universe (10^15 G). SGRs go through phases of intense activity, during which they may emit hundreds of bursts within a period of weeks to months. During those periods, they exhibit properties which are quite different from their quiescent properties. Their strong magnetic fields are probably mainly responsible for these changes, and accordingly, it is interesting to study them intensely at these times. We propose two ToO observations of any of the known, or of any newly discovered SGRs during their active phases. We request that the ToO take place within one month of the trigger. For clarity, we have filled out one observation form for each of the known SGRs and for one unknown SGR. Our total request, however, is for just TWO ToOs. This is one of two SGR proposals being submitted by nearly identical teams. The other proposal (M. Feroci & K. Hurley, PIs) requests data on SGRs serendipitously detected by INTEGRAL. Although the scientific justifications of the two proposals are nearly identical, the proposals are independent of one another, in the sense that the objectives of each can be achieved without the acceptance of the other.
Publications	20-100 keV properties of cataclysmic variables detected in the INTEGRAL/IBIS survey - Barlow, E. J., Knigge, C.,Bird, A. J.,J Dean, A.,Clark, D. J.,Hill, A. B.,Molina, M.,Sguera, V. (2006-10-01) http://ui.adsabs.harvard.edu/#abs/2006MNRAS.372..224B 511 keV excess and primordial black holes - Keith, Celeste, Hooper, Dan (2021-09-01) http://ui.adsabs.harvard.edu/#abs/2021PhRvD.104f3033K Accurate localization and identification of six hard X-ray sources from Chandra and XMM-Newton data - Karasev, D. I., Lutovinov, A. A.,Revnivtsev, M. G.,Krivonos, R. A. (2012-10-01) http://ui.adsabs.harvard.edu/#abs/2012AstL...38..629K A comprehensive analysis of the hard X-ray spectra of bright Seyfert galaxies - Lubinski, P., Beckmann, V.,Gibaud, L.,Paltani, S.,Papadakis, I. E.,Ricci, C.,Soldi, S.,Turler, M.,Walter, R.,Zdziarski, A. A. (2016-05-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.458.2454L A description of sources detected by INTEGRAL during the first 4 years of observations - Bodaghee, A., Courvoisier, T. J. -L.,Rodriguez, J.,Beckmann, V.,Produit, N.,Hannikainen, D.,Kuulkers, E.,Willis, D. R.,Wendt, G. (2007-05-01) http://ui.adsabs.harvard.edu/#abs/2007A&A...467..585B Analysis and interpretation of inner-heliospheric SEP events with the ESA Standard Radiation Environment Monitor (SREM) onboard the INTEGRAL and Rosetta Missions - Georgoulis, Manolis K., Papaioannou, Athanasios,Sandberg, Ingmar,Anastasiadis, Anastasios,Daglis, Ioannis A.,Rodriguez-Gasen, Rosa,Aran, Angels,Sanahuja, Blai,Nieminen, Petteri (2018-09-01) http://ui.adsabs.harvard.edu/#abs/2018JSWSC...8A..40G An asymmetric distribution of positrons in the Galactic disk revealed by γ-rays - Weidenspointner, Georg, Skinner, Gerry,Jean, Pierre,Knodlseder, Jurgen,von Ballmoos, Peter,Bignami, Giovanni,Diehl, Roland,Strong, Andrew W.,Cordier, Bertrand,Schanne, Stephane,Winkler, Christoph (2008-01-01) http://ui.adsabs.harvard.edu/#abs/2008Natur.451..159W Annihilation emission from young supernova remnants - Martin, P., Vink, J.,Jiraskova, S.,Jean, P.,Diehl, R. (2010-09-01) http://ui.adsabs.harvard.edu/#abs/2010A&A...519A.100M An X-ray view of the INTEGRAL/IBIS blazars - Gianni, S., de Rosa, A.,Bassani, L.,Bazzano, A.,Dean, T.,Ubertini, P. (2011-03-01) http://ui.adsabs.harvard.edu/#abs/2011MNRAS.411.2137G A population of isolated hard X-ray sources near the supernova remnant Kes 69 - Bocchino, F., Bykov, A. M.,Chen, Y.,Krassilchtchikov, A. M.,Levenfish, K. P.,Miceli, M.,Pavlov, G. G.,Uvarov, Yu. A.,Zhou, X. (2012-05-01) http://ui.adsabs.harvard.edu/#abs/2012A&A...541A.152B IGR J17497-2821: a new X-ray nova - Walter, R., Lubinski, P.,Paltani, S.,Produit, N.,Zurita, J.,Kuulkers, E.,Beckmann, V.,Gehrels, N.,Blecha, A.,Carrier, F.,Cherix, M. (2007-01-01) http://ui.adsabs.harvard.edu/#abs/2007A&A...461L..17W Background modelling for I3-ray spectroscopy with INTEGRAL/SPI - Siegert, Thomas, Diehl, Roland,Weinberger, Christoph,Pleintinger, Moritz M. M.,Greiner, Jochen,Zhang, Xiaoling (2019-06-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...626A..73S Broad-band study of hard X-ray-selected absorbed active galactic nuclei - de Rosa, A., Panessa, F.,Bassani, L.,Bazzano, A.,Bird, A.,Landi, R.,Malizia, A.,Molina, M.,Ubertini, P. (2012-03-01) http://ui.adsabs.harvard.edu/#abs/2012MNRAS.420.2087D Burst-induced coronal cooling in GS 1826-24. The clock wagging its tail - Sanchez-Fernandez, C., Kajava, J. J. E.,Poutanen, J.,Kuulkers, E.,Suleimanov, V. F. (2020-02-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...634A..58S Catalog of short gamma-ray transients detected in the SPI/INTEGRAL experiment - Minaev, P. Yu., Pozanenko, A. S.,Molkov, S. V.,Grebenev, S. A. (2014-05-01) http://ui.adsabs.harvard.edu/#abs/2014AstL...40..235M Characterization of new hard X-ray cataclysmic variables - Bernardini, F., de Martino, D.,Falanga, M.,Mukai, K.,Matt, G.,Bonnet-Bidaud, J. -M.,Masetti, N.,Mouchet, M. (2012-06-01) http://ui.adsabs.harvard.edu/#abs/2012A&A...542A..22B Comparing simulated ²⁶Al maps to gamma-ray measurements - Pleintinger, Moritz M. M., Siegert, Thomas,Diehl, Roland,Fujimoto, Yusuke,Greiner, Jochen,Krause, Martin G. H.,Krumholz, Mark R. (2019-12-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...632A..73P Constraining dark matter properties with SPI - Boyarsky, Alexey, Malyshev, Denys,Neronov, Andrey,Ruchayskiy, Oleg (2008-07-01) http://ui.adsabs.harvard.edu/#abs/2008MNRAS.387.1345B Constraints on dark matter and the shape of the Milky Way dark halo from the 511-keV line - Ascasibar, Y., Jean, P.,Boehm, C.,Knodlseder, J. (2006-06-01) http://ui.adsabs.harvard.edu/#abs/2006MNRAS.368.1695A Constraints on positron annihilation kinematics in the inner Galaxy - Siegert, Thomas, Crocker, Roland M.,Diehl, Roland,Krause, Martin G. H.,Panther, Fiona H.,Pleintinger, Moritz M. M.,Weinberger, Christoph (2019-07-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...627A.126S Contribution of the Accretion Disk, Hot Corona, and Obscuring Torus to the Luminosity of Seyfert Galaxies: INTEGRAL and Spitzer Observations - Sazonov, S., Willner, S. P.,Goulding, A. D.,Hickox, R. C.,Gorjian, V.,Werner, M. W.,Churazov, E.,Krivonos, R.,Revnivtsev, M.,Sunyaev, R.,Jones, C.,Murray, S. S.,Vikhlinin, A.,Fabian, A. C.,Forman, W. R. (2012-10-01) http://ui.adsabs.harvard.edu/#abs/2012ApJ...757..181S Cross-calibration of the X-ray instruments onboard the Chandra, INTEGRAL, RXTE, Suzaku, Swift, and XMM-Newton observatories using G21.5-0.9 - Tsujimoto, M., Guainazzi, M.,Plucinsky, P. P.,Beardmore, A. P.,Ishida, M.,Natalucci, L.,Posson-Brown, J. L. L.,Read, A. M.,Saxton, R. D.,Shaposhnikov, N. V. (2011-01-01) http://ui.adsabs.harvard.edu/#abs/2011A&A...525A..25T Cumulative luminosity distributions of supergiant fast X-ray transients in hard X-rays - Paizis, A., Sidoli, L. (2014-04-01) http://ui.adsabs.harvard.edu/#abs/2014MNRAS.439.3439P Determining the nature of faint X-ray sources from the ASCA Galactic center survey - Lutovinov, A. A., Revnivtsev, M. G.,Karasev, D. I.,Shimansky, V. V.,Burenin, R. A.,Bikmaev, I. F.,Vorob ev, V. S.,Tsygankov, S. S.,Pavlinsky, M. N. (2015-05-01) http://ui.adsabs.harvard.edu/#abs/2015AstL...41..179L Diffuse Emission Measurement with the SPectrometer on INTEGRAL as an Indirect Probe of Cosmic-Ray Electrons and Positrons - Bouchet, Laurent, Strong, Andrew W.,Porter, Troy A.,Moskalenko, Igor V.,Jourdain, Elisabeth,Roques, Jean-Pierre (2011-09-01) http://ui.adsabs.harvard.edu/#abs/2011ApJ...739...29B Diffuse Galactic emission spectrum between 0.5 and 8.0 MeV - Siegert, Thomas, Berteaud, Joanna,Calore, Francesca,Serpico, Pasquale D.,Weinberger, Christoph (2022-04-01) http://ui.adsabs.harvard.edu/#abs/2022A&A...660A.130S Discovering a 5.72-d period in the supergiant fast X-ray transient AX J1845.0-0433 - Goossens, M. E., Bird, A. J.,Drave, S. P.,Bazzano, A.,Hill, A. B.,McBride, V. A.,Sguera, V.,Sidoli, L. (2013-09-01) http://ui.adsabs.harvard.edu/#abs/2013MNRAS.434.2182G Discovery of a 30-d period in the supergiant fast X-ray transient SAX J1818.6-1703 - Bird, A. J., Bazzano, A.,Hill, A. B.,McBride, V. A.,Sguera, V.,Shaw, S. E.,Watkins, H. J. (2009-02-01) http://ui.adsabs.harvard.edu/#abs/2009MNRAS.393L..11B Discovery of an eccentric 30 day period in the supergiant X-ray binary SAX J1818.6-1703 with INTEGRAL - Zurita Heras, J. A., Chaty, S. (2009-01-01) http://ui.adsabs.harvard.edu/#abs/2009A&A...493L...1Z Discovery of the 51.47-d orbital period in the supergiant fast X-ray transient XTE J1739-302 with INTEGRAL - Drave, S. P., Clark, D. J.,Bird, A. J.,McBride, V. A.,Hill, A. B.,Sguera, V.,Scaringi, S.,Bazzano, A. (2010-12-01) http://ui.adsabs.harvard.edu/#abs/2010MNRAS.409.1220D Discovery of the orbital period in the supergiant fast X-ray transient IGR J17544-2619 - Clark, D. J., Hill, A. B.,Bird, A. J.,McBride, V. A.,Scaringi, S.,Dean, A. J. (2009-10-01) http://ui.adsabs.harvard.edu/#abs/2009MNRAS.399L.113C Discovery of the Radio and X-Ray Counterpart of TeV γ-Ray Source HESS J1731-347 - Tian, W. W., Leahy, D. A.,Haverkorn, M.,Jiang, B. (2008-06-01) http://ui.adsabs.harvard.edu/#abs/2008ApJ...679L..85T Dose Measured On-Board INTEGRAL After More Than 12 Years in Space - Claret, Arnaud, Laurent, Philippe,Sauvageon, Aymeric,Savchenko, Volodymyr (2015-12-01) http://ui.adsabs.harvard.edu/#abs/2015ITNS...62.2784C Ephemeris, orbital decay, and masses of ten eclipsing high-mass X-ray binaries - Falanga, M., Bozzo, E.,Lutovinov, A.,Bonnet-Bidaud, J. M.,Fetisova, Y.,Puls, J. (2015-05-01) http://ui.adsabs.harvard.edu/#abs/2015A&A...577A.130F Examining molecular clouds in the Galactic Centre region using X-ray reflection spectra simulations - Walls, M., Chernyakova, M.,Terrier, R.,Goldwurm, A. (2016-12-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.463.2893W Exploring the spreading layer of GX 9+9 using RXTE and INTEGRAL - Savolainen, P., Hannikainen, D. C.,Vilhu, O.,Paizis, A.,Nevalainen, J.,Hakala, P. (2009-02-01) http://ui.adsabs.harvard.edu/#abs/2009MNRAS.393..569S Extended emission from short gamma-ray bursts detected with SPI-ACS/INTEGRAL - Minaev, P. Yu., Pozanenko, A. S.,Loznikov, V. M. (2010-10-01) http://ui.adsabs.harvard.edu/#abs/2010AstL...36..707M Extreme relativistic electron fluxes in the Earths outer radiation belt: Analysis of INTEGRAL IREM data - Meredith, Nigel P., Horne, Richard B.,Sandberg, Ingmar,Papadimitriou, Constantinos,Evans, Hugh D. R. (2017-07-01) http://ui.adsabs.harvard.edu/#abs/2017SpWea..15..917M Fading Hard X-ray Emission from the Galactic Center Molecular Cloud Sgr B2 - Terrier, R., Ponti, G.,Belanger, G.,Decourchelle, A.,Tatischeff, V.,Goldwurm, A.,Trap, G.,Morris, M. R.,Warwick, R. (2010-08-01) http://ui.adsabs.harvard.edu/#abs/2010ApJ...719..143T Galactic survey of ⁴⁴Ti sources with the IBIS telescope onboard INTEGRAL - Tsygankov, Sergey S., Krivonos, Roman A.,Lutovinov, Alexander A.,Revnivtsev, Mikhail G.,Churazov, Eugene M.,Sunyaev, Rashid A.,Grebenev, Sergey A. (2016-06-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.458.3411T Gamma-Ray Emission of ⁶⁰Fe and ²⁶Al Radioactivity in Our Galaxy - Wang, W., Siegert, T.,Dai, Z. G.,Diehl, R.,Greiner, J.,Heger, A.,Krause, M.,Lang, M.,Pleintinger, M. M. M.,Zhang, X. L. (2020-02-01) http://ui.adsabs.harvard.edu/#abs/2020ApJ...889..169W Gamma-ray spectroscopy of positron annihilation in the Milky Way - Siegert, Thomas, Diehl, Roland,Khachatryan, Gerasim,Krause, Martin G. H.,Guglielmetti, Fabrizia,Greiner, Jochen,Strong, Andrew W.,Zhang, Xiaoling (2016-02-01) http://ui.adsabs.harvard.edu/#abs/2016A&A...586A..84S Global characteristics of GRBs observed with INTEGRAL and the inferred large population of low-luminosity GRBs - Foley, S., McGlynn, S.,Hanlon, L.,McBreen, S.,McBreen, B. (2008-06-01) http://ui.adsabs.harvard.edu/#abs/2008A&A...484..143F Hard X-ray bursts recorded by the IBIS telescope of the INTEGRAL observatory in 2003-2009 - Chelovekov, I. V., Grebenev, S. A. (2011-09-01) http://ui.adsabs.harvard.edu/#abs/2011AstL...37..597C Hard X-ray emission from the Galactic ridge - Krivonos, R., Revnivtsev, M.,Churazov, E.,Sazonov, S.,Grebenev, S.,Sunyaev, R. (2007-03-01) http://ui.adsabs.harvard.edu/#abs/2007A&A...463..957K Hard X-Ray Flux Upper Limits of Central Compact Objects in Supernova Remnants - Erdeve, I., Kalemci, E.,Alpar, M. A. (2009-05-01) http://ui.adsabs.harvard.edu/#abs/2009ApJ...696.1792E Hard X-ray observations of PSR J1833-1034 and its associated pulsar wind nebula - de Rosa, A., Ubertini, P.,Campana, R.,Bazzano, A.,Dean, A. J.,Bassani, L. (2009-02-01) http://ui.adsabs.harvard.edu/#abs/2009MNRAS.393..527D Hard X-ray properties of magnetic cataclysmic variables - Scaringi, S., Bird, A. J.,Norton, A. J.,Knigge, C.,Hill, A. B.,Clark, D. J.,Dean, A. J.,McBride, V. A.,Barlow, E. J.,Bassani, L.,Bazzano, A.,Fiocchi, M.,Landi, R. (2010-02-01) http://ui.adsabs.harvard.edu/#abs/2010MNRAS.401.2207S Hard-X-ray spectra of active galactic nuclei in the INTEGRAL complete sample - Molina, M., Bassani, L.,Malizia, A.,Stephen, J. B.,Bird, A. J.,Bazzano, A.,Ubertini, P. (2013-08-01) http://ui.adsabs.harvard.edu/#abs/2013MNRAS.433.1687M Hard X-Ray Tail Discovered in the Clocked Burster GS 1826-238 - Rodi, J., Jourdain, E.,Roques, J. P. (2016-02-01) http://ui.adsabs.harvard.edu/#abs/2016ApJ...817..101R High-Energy Properties of PKS 1830-211 - Zhang, Shu, Chen, Yu-peng,Collmar, Werner,Foschini, Luigi,Li, Ti-Pei,Torres, Diego F.,Wang, Jian-Min (2008-08-01) http://ui.adsabs.harvard.edu/#abs/2008ApJ...683..400Z Identifying a new intermediate polar using XMM-Newton and INTEGRAL - Middleton, Matthew J., Cackett, Edward M.,Shaw, Craig,Ramsay, Gavin,Roberts, Timothy P.,Wheatley, Peter J. (2012-01-01) http://ui.adsabs.harvard.edu/#abs/2012MNRAS.419..336M IGR J17463-2854, a possible symbiotic binary system in the galactic center region - Karasev, D. I., Tsygankov, S. S.,Lutovinov, A. A. (2015-08-01) http://ui.adsabs.harvard.edu/#abs/2015AstL...41..394K IGR J17488-2338: a newly discovered giant radio galaxy - Molina, M., Bassani, L.,Malizia, A.,Bird, A. J.,Bazzano, A.,Ubertini, P.,Venturi, T. (2014-05-01) http://ui.adsabs.harvard.edu/#abs/2014A&A...565A...2M Improved outer boundary conditions for outer radiation belt data assimilation using THEMIS-SST data and the Salammbo-EnKF code - Maget, V., Sicard-Piet, A.,Bourdarie, S.,Lazaro, D.,Turner, D. L.,Daglis, I. A.,Sandberg, I. (2015-07-01) http://ui.adsabs.harvard.edu/#abs/2015JGRA..120.5608M INTEGRAL 11-year hard X-ray survey above 100 keV - Krivonos, R., Tsygankov, S.,Lutovinov, A.,Revnivtsev, M.,Churazov, E.,Sunyaev, R. (2015-04-01) http://ui.adsabs.harvard.edu/#abs/2015MNRAS.448.3766K INTEGRAL discovery of non-thermal hard X-ray emission from the Ophiuchus cluster - Eckert, D., Produit, N.,Paltani, S.,Neronov, A.,Courvoisier, T. J. -L. (2008-02-01) http://ui.adsabs.harvard.edu/#abs/2008A&A...479...27E INTEGRAL high energy behaviour of 4U 1812-12 - Tarana, A., Bazzano, A.,Ubertini, P.,Cocchi, M.,Gotz, D.,Capitanio, F.,Bird, A. J.,Fiocchi, M. (2006-03-01) http://ui.adsabs.harvard.edu/#abs/2006A&A...448..335T INTEGRAL/IBIS 7-year All-Sky Hard X-Ray Survey. II. Catalog of sources - Krivonos, R., Tsygankov, S.,Revnivtsev, M.,Grebenev, S.,Churazov, E.,Sunyaev, R. (2010-11-01) http://ui.adsabs.harvard.edu/#abs/2010A&A...523A..61K INTEGRAL/IBIS 7-year All-Sky Hard X-ray Survey. I. Image reconstruction - Krivonos, R., Revnivtsev, M.,Tsygankov, S.,Sazonov, S.,Vikhlinin, A.,Pavlinsky, M.,Churazov, E.,Sunyaev, R. (2010-09-01) http://ui.adsabs.harvard.edu/#abs/2010A&A...519A.107K INTEGRAL/IBIS all-sky survey in hard X-rays - Krivonos, R., Revnivtsev, M.,Lutovinov, A.,Sazonov, S.,Churazov, E.,Sunyaev, R. (2007-11-01) http://ui.adsabs.harvard.edu/#abs/2007A&A...475..775K INTEGRAL/IBIS and Swift/XRT observations of hard cataclysmic variables - Landi, R., Bassani, L.,Dean, A. J.,Bird, A. J.,Fiocchi, M.,Bazzano, A.,Nousek, J. A.,Osborne, J. P. (2009-01-01) http://ui.adsabs.harvard.edu/#abs/2009MNRAS.392..630L INTEGRAL IBIS Census of the Sky Beyond 100 keV - Bazzano, A., Stephen, J. B.,Fiocchi, M.,Bird, A. J.,Bassani, L.,Dean, A. J.,Malizia, A.,Ubertini, P.,Lebrun, F.,Walter, R.,Winkler, C. (2006-09-01) http://ui.adsabs.harvard.edu/#abs/2006ApJ...649L...9B INTEGRAL IBIS Extragalactic Survey: Active Galactic Nuclei Selected at 20-100 keV - Bassani, L., Molina, M.,Malizia, A.,Stephen, J. B.,Bird, A. J.,Bazzano, A.,Belanger, G.,Dean, A. J.,De Rosa, A.,Laurent, P.,Lebrun, F.,Ubertini, P.,Walter, R. (2006-01-01) http://ui.adsabs.harvard.edu/#abs/2006ApJ...636L..65B INTEGRAL/IBIS nine-year Galactic hard X-ray survey - Krivonos, R., Tsygankov, S.,Lutovinov, A.,Revnivtsev, M.,Churazov, E.,Sunyaev, R. (2012-09-01) http://ui.adsabs.harvard.edu/#abs/2012A&A...545A..27K INTEGRAL long-term monitoring of the supergiant fast X-ray transient XTE J1739-302 - Blay, P., Martinez-Nunez, S.,Negueruela, I.,Pottschmidt, K.,Smith, D. M.,Torrejon, J. M.,Reig, P.,Kretschmar, P.,Kreykenbohm, I. (2008-10-01) http://ui.adsabs.harvard.edu/#abs/2008A&A...489..669B INTEGRAL observation of hard X-ray variability of the TeV binary LS 5039/RX J1826.2-1450 - Hoffmann, A. D., Klochkov, D.,Santangelo, A.,Horns, D.,Segreto, A.,Staubert, R.,Puhlhofer, G. (2009-02-01) http://ui.adsabs.harvard.edu/#abs/2009A&A...494L..37H INTEGRAL observations of active galactic nuclei obscured by the Galactic plane - Molina, M., Malizia, A.,Bassani, L.,Bird, A. J.,Dean, A. J.,Landi, R.,de Rosa, A.,Walter, R.,Barlow, E. J.,Clark, D. J.,Hill, A. B.,Sguera, V. (2006-09-01) http://ui.adsabs.harvard.edu/#abs/2006MNRAS.371..821M INTEGRAL Observations of Magnetars - Pacholski, Dominik Patryk, Ducci, Lorenzo,Topinka, Martin,Mereghetti, Sandro (2025-01-01) http://ui.adsabs.harvard.edu/#abs/2025AN....34640109P INTEGRAL results on supergiant fast X-ray transients and accretion mechanism interpretation: ionization effect and formation of transient accretion discs - Ducci, L., Sidoli, L.,Paizis, A. (2010-11-01) http://ui.adsabs.harvard.edu/#abs/2010MNRAS.408.1540D INTEGRAL SPI All-Sky View in Soft Gamma Rays: A Study of Point-Source and Galactic Diffuse Emission - Bouchet, L., Jourdain, E.,Roques, J. -P.,Strong, A.,Diehl, R.,Lebrun, F.,Terrier, R. (2008-06-01) http://ui.adsabs.harvard.edu/#abs/2008ApJ...679.1315B INTEGRAL/SPI {$gamma$}-ray line spectroscopy. Response and background characteristics - Diehl, Roland, Siegert, Thomas,Greiner, Jochen,Krause, Martin,Kretschmer, Karsten,Lang, Michael,Pleintinger, Moritz,Strong, Andrew W.,Weinberger, Christoph,Zhang, Xiaoling (2018-03-01) http://ui.adsabs.harvard.edu/#abs/2018A&A...611A..12D INTEGRAL, XMM-Newton and ESO/NTT identification of AX J1749.1-2733: an obscured and probably distant Be/X-ray binary - Zurita Heras, J. A., Chaty, S. (2008-10-01) http://ui.adsabs.harvard.edu/#abs/2008A&A...489..657Z INTEGRAL x-ray constraints on sub-GeV dark matter - Cirelli, Marco, Fornengo, Nicolao,Kavanagh, Bradley J.,Pinetti, Elena (2021-03-01) http://ui.adsabs.harvard.edu/#abs/2021PhRvD.103f3022C Intermediate long X-ray bursts from the ultra-compact binary candidate SLX 1737-282 - Falanga, M., Chenevez, J.,Cumming, A.,Kuulkers, E.,Trap, G.,Goldwurm, A. (2008-06-01) http://ui.adsabs.harvard.edu/#abs/2008A&A...484...43F Investigation of the energy dependence of the orbital light curve in LS 5039 - Chang, Z., Zhang, S.,Ji, L.,Chen, Y. P.,Kretschmar, P.,Kuulkers, E.,Collmar, W.,Liu, C. Z. (2016-11-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.463..495C ISINA: INTEGRAL Source Identification Network Algorithm - Scaringi, S., Bird, A. J.,Clark, D. J.,Dean, A. J.,Hill, A. B.,McBride, V. A.,Shaw, S. E. (2008-11-01) http://ui.adsabs.harvard.edu/#abs/2008MNRAS.390.1339S JEM-X/INTEGRAL X-ray survey of the galactic center region - Grebenev, S. A., Mereminskiy, I. A. (2015-12-01) http://ui.adsabs.harvard.edu/#abs/2015AstL...41..765G Kinematics of massive star ejecta in the Milky Way as traced by ²⁶Al - Kretschmer, Karsten, Diehl, Roland,Krause, Martin,Burkert, Andreas,Fierlinger, Katharina,Gerhard, Ortwin,Greiner, Jochen,Wang, Wei (2013-11-01) http://ui.adsabs.harvard.edu/#abs/2013A&A...559A..99K Leptonic origin of the 100 MeV γ-ray emission from the Galactic centre - Malyshev, D., Chernyakova, M.,Neronov, A.,Walter, R. (2015-10-01) http://ui.adsabs.harvard.edu/#abs/2015A&A...582A..11M Low mass X-ray binaries in the Inner Galaxy: implications for millisecond pulsars and the GeV excess - Haggard, Daryl, Heinke, Craig,Hooper, Dan,Linden, Tim (2017-05-01) http://ui.adsabs.harvard.edu/#abs/2017JCAP...05..056H Magnetars Giant Flares: the Case of SGR 1806 20 - Rea, Nanda, Israel, Gian Luca,Mereghetti, Sandro,Tiengo, Andrea,Zane, Silvia,Turolla, Roberto,Stella, Luigi (2006-12-01) http://ui.adsabs.harvard.edu/#abs/2006ChJAS...6a.155R Masses and accretion rates of supermassive black holes in active galactic nuclei from the INTEGRAL survey - Khorunzhev, G. A., Sazonov, S. Yu.,Burenin, R. A.,Tkachenko, A. Yu. (2012-08-01) http://ui.adsabs.harvard.edu/#abs/2012AstL...38..475K Multi-wavelength Study of HESS J1741-302 - Hare, Jeremy, Rangelov, Blagoy,Sonbas, Eda,Kargaltsev, Oleg,Volkov, Igor (2016-01-01) http://ui.adsabs.harvard.edu/#abs/2016ApJ...816...52H New hard X-ray sources discovered in the ongoing INTEGRAL Galactic plane survey after 14 yr of observations - Krivonos, Roman A., Tsygankov, Sergey S.,Mereminskiy, Ilya A.,Lutovinov, Alexander A.,Sazonov, Sergey Yu.,Sunyaev, Rashid A. (2017-09-01) http://ui.adsabs.harvard.edu/#abs/2017MNRAS.470..512K New insights on accretion in supergiant fast X-ray transients from XMM-Newton and INTEGRAL observations of IGR J17544-2619 - Drave, S. P., Bird, A. J.,Sidoli, L.,Sguera, V.,Bazzano, A.,Hill, A. B.,Goossens, M. E. (2014-04-01) http://ui.adsabs.harvard.edu/#abs/2014MNRAS.439.2175D New INTEGRAL sources and TeV emission - Walter, Roland, (2007-06-01) http://ui.adsabs.harvard.edu/#abs/2007Ap&SS.309....5W New interpretation of the two hard X-ray sources IGR J17503-2636 and IGR J17507-2647 - Sidoli, L., Sguera, V.,Esposito, P.,Sathyaprakash, R.,Ponti, G.,Mondal, S.,Bird, A. J. (2025-01-01) http://ui.adsabs.harvard.edu/#abs/2025A&A...693A..45S New Parallaxes of Galactic Cepheids from Spatially Scanning the Hubble Space Telescope: Implications for the Hubble Constant - Riess, Adam G., Casertano, Stefano,Yuan, Wenlong,Macri, Lucas,Anderson, Jay,MacKenty, John W.,Bowers, J. Bradley,Clubb, Kelsey I.,Filippenko, Alexei V.,Jones, David O.,Tucker, Brad E. (2018-03-01) http://ui.adsabs.harvard.edu/#abs/2018ApJ...855..136R NuSTAR Observations of G11.2aEUR0.3 - Madsen, K. K., Fryer, C. L.,Grefenstette, B. W.,Lopez, L. A.,Reynolds, S.,Zoglauer, A. (2020-01-01) http://ui.adsabs.harvard.edu/#abs/2020ApJ...889...23M On the Morphology of the Electron-Positron Annihilation Emission as Seen by Spi/integral - Bouchet, L., Roques, J. P.,Jourdain, E. (2010-09-01) http://ui.adsabs.harvard.edu/#abs/2010ApJ...720.1772B On the Puzzling High-Energy Pulsations of the Energetic Radio-Quiet γ-Ray Pulsar J1813-1246 - Marelli, M., Harding, A.,Pizzocaro, D.,De Luca, A.,Wood, K. S.,Caraveo, P.,Salvetti, D.,Saz Parkinson, P. M.,Acero, F. (2014-11-01) http://ui.adsabs.harvard.edu/#abs/2014ApJ...795..168M Orbital X-ray modulation study of three supergiant HMXBs - Jain, Chetana, Paul, Biswajit,Dutta, Anjan (2009-12-01) http://ui.adsabs.harvard.edu/#abs/2009RAA.....9.1303J Phase-resolved hard X-ray emission of the high-mass binary LS 5039: a spectral hardening above 50 keV detected with INTEGRAL - Falanga, M., Bykov, A. M.,Li, Z.,Krassilchtchikov, A. M.,Petrov, A. E.,Bozzo, E. (2021-10-01) http://ui.adsabs.harvard.edu/#abs/2021A&A...654A.127F Positron annihilation spectrum from the Galactic Centre region observed by SPI/INTEGRAL revisited: annihilation in a cooling ISM? - Churazov, E., Sazonov, S.,Tsygankov, S.,Sunyaev, R.,Varshalovich, D. (2011-03-01) http://ui.adsabs.harvard.edu/#abs/2011MNRAS.411.1727C Primordial black hole dark matter in the context of extra dimensions - Friedlander, Avi, Mack, Katherine J.,Schon, Sarah,Song, Ningqiang,Vincent, Aaron C. (2022-05-01) http://ui.adsabs.harvard.edu/#abs/2022PhRvD.105j3508F Probing clumpy stellar winds with a neutron star - Walter, R., Zurita Heras, J. (2007-12-01) http://ui.adsabs.harvard.edu/#abs/2007A&A...476..335W Progressive steepening of the SNR RX J1713.7-3946 X-ray spectrum from XMM-Newton to INTEGRAL - Kuznetsova, Ekaterina, Krivonos, Roman,Churazov, Eugene,Lyskova, Natalia,Lutovinov, Alexander (2019-10-01) http://ui.adsabs.harvard.edu/#abs/2019MNRAS.489.1828K Putting all the X in one basket: Updated X-ray constraints on sub-GeV Dark Matter - Cirelli, Marco, Fornengo, Nicolao,Koechler, Jordan,Pinetti, Elena,Roach, Brandon M. (2023-07-01) http://ui.adsabs.harvard.edu/#abs/2023JCAP...07..026C Radioactive ²⁶Al from massive stars in the Galaxy - Diehl, Roland, Halloin, Hubert,Kretschmer, Karsten,Lichti, Giselher G.,Schonfelder, Volker,Strong, Andrew W.,von Kienlin, Andreas,Wang, Wei,Jean, Pierre,Knodlseder, Jurgen,Roques, Jean-Pierre,Weidenspointner, Georg,Schanne, Stephane,Hartmann, Dieter H.,Winkler, Christoph,Wunderer, Cornelia (2006-01-01) http://ui.adsabs.harvard.edu/#abs/2006Natur.439...45D Radioactive ²⁶Al from the Scorpius-Centaurus association - Diehl, R., Lang, M. G.,Martin, P.,Ohlendorf, H.,Preibisch, Th.,Voss, R.,Jean, P.,Roques, J. -P.,von Ballmoos, P.,Wang, W. (2010-11-01) http://ui.adsabs.harvard.edu/#abs/2010A&A...522A..51D Reflection in Seyfert galaxies and the unified model of AGN - Ricci, C., Walter, R.,Courvoisier, T. J. -L.,Paltani, S. (2011-08-01) http://ui.adsabs.harvard.edu/#abs/2011A&A...532A.102R Search for 511 keV emission in satellite galaxies of the Milky Way with INTEGRAL/SPI - Siegert, Thomas, Diehl, Roland,Vincent, Aaron C.,Guglielmetti, Fabrizia,Krause, Martin G. H.,Boehm, Celine (2016-10-01) http://ui.adsabs.harvard.edu/#abs/2016A&A...595A..25S Search for outbursts in the narrow 511-keV line from compact sources based on INTEGRAL data - Tsygankov, S. S., Churazov, E. M. (2010-04-01) http://ui.adsabs.harvard.edu/#abs/2010AstL...36..237T Searching for γ-Ray Blazar Candidates among the Unidentified INTEGRAL Sources - Massaro, F., Paggi, A.,D Abrusco, R.,Tosti, G. (2012-05-01) http://ui.adsabs.harvard.edu/#abs/2012ApJ...750L..35M Searching for orbital period modulation in X-ray observations of the symbiotic X-ray binary GX 1+4 - Klawin, Moritz, Ducci, Lorenzo,Mirac Serim, M.,Santangelo, Andrea,Ferrigno, Carlo,Bozzo, Enrico (2024-12-01) http://ui.adsabs.harvard.edu/#abs/2024A&A...692A..19K Searching for supergiant fast X-ray transients with Swift - Romano, P., Bozzo, E.,Esposito, P.,Sbarufatti, B.,Haberl, F.,Ponti, G.,D Avanzo, P.,Ducci, L.,Segreto, A.,Jin, C.,Masetti, N.,Del Santo, M.,Campana, S.,Mangano, V. (2016-09-01) http://ui.adsabs.harvard.edu/#abs/2016A&A...593A..96R Searching for the 511 keV annihilation line from galactic compact objects with the IBIS gamma ray telescope - De Cesare, G., (2011-07-01) http://ui.adsabs.harvard.edu/#abs/2011A&A...531A..56D Sgr B2 hard X-ray emission with INTEGRAL after 2009: still detectable? - Kuznetsova, Ekaterina, Krivonos, Roman,Lutovinov, Alexander,Clavel, Maica (2022-01-01) http://ui.adsabs.harvard.edu/#abs/2022MNRAS.509.1605K Spatial clustering and halo occupation distribution modelling of local AGN via cross-correlation measurements with 2MASS galaxies - Krumpe, Mirko, Miyaji, Takamitsu,Coil, Alison L.,Aceves, Hector (2018-02-01) http://ui.adsabs.harvard.edu/#abs/2018MNRAS.474.1773K Spectral and intensity variations of Galactic ²⁶Al emission - Wang, W., Lang, M. G.,Diehl, R.,Halloin, H.,Jean, P.,Knodlseder, J.,Kretschmer, K.,Martin, P.,Roques, J. P.,Strong, A. W.,Winkler, C.,Zhang, X. L. (2009-03-01) http://ui.adsabs.harvard.edu/#abs/2009A&A...496..713W SPI observations of the diffuse ⁶⁰Fe emission in the Galaxy - Wang, W., Harris, M. J.,Diehl, R.,Halloin, H.,Cordier, B.,Strong, A. W.,Kretschmer, K.,Knodlseder, J.,Jean, P.,Lichti, G. G.,Roques, J. P.,Schanne, S.,von Kienlin, A.,Weidenspointner, G.,Wunderer, C. (2007-07-01) http://ui.adsabs.harvard.edu/#abs/2007A&A...469.1005W SRGA J181414.6-225604: A New Galactic Symbiotic X-Ray Binary Outburst Triggered by an Intense Mass-loss Episode of a Heavily Obscured Mira Variable - De, Kishalay, Mereminskiy, Ilya,Soria, Roberto,Conroy, Charlie,Kara, Erin,Anand, Shreya,Ashley, Michael C. B.,Boyer, Martha L.,Chakrabarty, Deepto,Grefenstette, Brian,Hankins, Matthew J.,Hillenbrand, Lynne A.,Jencson, Jacob E.,Karambelkar, Viraj,Kasliwal, Mansi M.,Lau, Ryan M.,Lutovinov, Alexander,Moore, Anna M.,Ng, Mason,Panagiotou, Christos,Pasham, Dheeraj R.,Semena, Andrey,Simcoe, Robert,Soon, Jamie,Srinivasaragavan, Gokul P.,Travouillon, Tony,Yao, Yuhan (2022-08-01) http://ui.adsabs.harvard.edu/#abs/2022ApJ...935...36D Study of Long-lived Radioactive Sources in the Galaxy with INTEGRAL/SPI - Wang, Wei, (2008-01-01) http://ui.adsabs.harvard.edu/#abs/2008PASP..120..118W Sub-GeV dark matter annihilation: limits from Milky Way observations with INTEGRAL - Siegert, Thomas, Calore, Francesca,Serpico, Pasquale Dario (2024-02-01) http://ui.adsabs.harvard.edu/#abs/2024MNRAS.528.3433S ²⁶Al gamma rays from the Galaxy with INTEGRAL/SPI - Pleintinger, Moritz M. M., Diehl, Roland,Siegert, Thomas,Greiner, Jochen,Krause, Martin G. H. (2023-04-01) http://ui.adsabs.harvard.edu/#abs/2023A&A...672A..53P ²⁶Al in the inner Galaxy. Large-scale spectral characteristics derived with SPI/INTEGRAL - Diehl, R., Halloin, H.,Kretschmer, K.,Strong, A. W.,Wang, W.,Jean, P.,Lichti, G. G.,Knodlseder, J.,Roques, J. -P.,Schanne, S.,Schonfelder, V.,von Kienlin, A.,Weidenspointner, G.,Winkler, C.,Wunderer, C. (2006-04-01) http://ui.adsabs.harvard.edu/#abs/2006A&A...449.1025D ⁴⁴Ti ejecta in young supernova remnants - Weinberger, Christoph, Diehl, Roland,Pleintinger, Moritz M. M.,Siegert, Thomas,Greiner, Jochen (2020-06-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...638A..83W Swift XRT Follow-up Observations of TeV Sources of the HESS Inner Galaxy Survey - Landi, R., Bassani, L.,Malizia, A.,Masetti, N.,Stephen, J. B.,Bazzano, A.,Ubertini, P.,Bird, A. J.,Dean, A. J. (2006-11-01) http://ui.adsabs.harvard.edu/#abs/2006ApJ...651..190L The 1st INTEGRAL SPI-ACS gamma-ray burst catalogue - Rau, A., Kienlin, A. V.,Hurley, K.,Lichti, G. G. (2005-08-01) http://ui.adsabs.harvard.edu/#abs/2005A&A...438.1175R The broad-band XMM-Newton and INTEGRAL spectra of bright type 1 Seyfert galaxies - Panessa, F., Bassani, L.,de Rosa, A.,Bird, A. J.,Dean, A. J.,Fiocchi, M.,Malizia, A.,Molina, M.,Ubertini, P.,Walter, R. (2008-05-01) http://ui.adsabs.harvard.edu/#abs/2008A&A...483..151P The catalog of variable sources detected by INTEGRAL. I. Catalog and techniques - Telezhinsky, I., Eckert, D.,Savchenko, V.,Neronov, A.,Produit, N.,Courvoisier, T. J. -L. (2010-11-01) http://ui.adsabs.harvard.edu/#abs/2010A&A...522A..68T The Fourth IBIS/ISGRI Soft Gamma-ray Survey Catalog - Bird, A. J., Bazzano, A.,Bassani, L.,Capitanio, F.,Fiocchi, M.,Hill, A. B.,Malizia, A.,McBride, V. A.,Scaringi, S.,Sguera, V.,Stephen, J. B.,Ubertini, P.,Dean, A. J.,Lebrun, F.,Terrier, R.,Renaud, M.,Mattana, F.,Gotz, D.,Rodriguez, J.,Belanger, G.,Walter, R.,Winkler, C. (2010-01-01) http://ui.adsabs.harvard.edu/#abs/2010ApJS..186....1B The Galactic Bulge Diffuse Emission in Broadband X-Rays with NuSTAR - Perez, Kerstin, Krivonos, Roman,Wik, Daniel R. (2019-10-01) http://ui.adsabs.harvard.edu/#abs/2019ApJ...884..153P The Galactic ²⁶Al Emission Map as Revealed by INTEGRAL SPI - Bouchet, Laurent, Jourdain, Elisabeth,Roques, Jean-Pierre (2015-03-01) http://ui.adsabs.harvard.edu/#abs/2015ApJ...801..142B The hard X-ray view of bright infrared galaxies - Walter, R., Cabral, N. (2009-04-01) http://ui.adsabs.harvard.edu/#abs/2009A&A...497...97W The IBIS Soft Gamma-Ray Sky after 1000 Integral Orbits - Bird, A. J., Bazzano, A.,Malizia, A.,Fiocchi, M.,Sguera, V.,Bassani, L.,Hill, A. B.,Ubertini, P.,Winkler, C. (2016-03-01) http://ui.adsabs.harvard.edu/#abs/2016ApJS..223...15B The INTEGRAL complete sample of type 1 AGN - Molina, M., Bassani, L.,Malizia, A.,Stephen, J. B.,Bird, A. J.,Dean, A. J.,Panessa, F.,de Rosa, A.,Landi, R. (2009-11-01) http://ui.adsabs.harvard.edu/#abs/2009MNRAS.399.1293M The INTEGRAL High-energy Cut-off Distribution of Type 1 Active Galactic Nuclei - Malizia, A., Molina, M.,Bassani, L.,Stephen, J. B.,Bazzano, A.,Ubertini, P.,Bird, A. J. (2014-02-01) http://ui.adsabs.harvard.edu/#abs/2014ApJ...782L..25M The INTEGRAL/IBIS AGN catalogue: an update - Malizia, A., Landi, R.,Molina, M.,Bassani, L.,Bazzano, A.,Bird, A. J.,Ubertini, P. (2016-07-01) http://ui.adsabs.harvard.edu/#abs/2016MNRAS.460...19M The INTEGRAL/IBIS AGN catalogue - I. X-ray absorption properties versus optical classification - Malizia, A., Bassani, L.,Bazzano, A.,Bird, A. J.,Masetti, N.,Panessa, F.,Stephen, J. B.,Ubertini, P. (2012-11-01) http://ui.adsabs.harvard.edu/#abs/2012MNRAS.426.1750M The INTEGRAL long monitoring of persistent ultra compact X-ray bursters - Fiocchi, M., Bazzano, A.,Ubertini, P.,Bird, A. J.,Natalucci, L.,Sguera, V. (2008-12-01) http://ui.adsabs.harvard.edu/#abs/2008A&A...492..557F The nature of the ASCA/INTEGRAL source AX J183039-1002: a new Compton-thick AGN? - Bassani, L., Landi, R.,Campana, R.,McBride, V. A.,Dean, A. J.,Bird, A. J.,Green, D. A.,Ubertini, P.,de Rosa, A. (2009-05-01) http://ui.adsabs.harvard.edu/#abs/2009MNRAS.395L...1B The Remarkable γ-Ray Activity in the Gravitationally Lensed Blazar PKS 1830-211 - Donnarumma, I., De Rosa, A.,Vittorini, V.,Miller, H. R.,Popovic, L. C.,Simic, S.,Tavani, M.,Eggen, J.,Maune, J.,Kuulkers, E.,Striani, E.,Vercellone, S.,Pucella, G.,Verrecchia, F.,Pittori, C.,Giommi, P.,Pacciani, L.,Barbiellini, G.,Bulgarelli, A.,Cattaneo, P. W.,Chen, A. W.,Costa, E.,Del Monte, E.,Evangelista, Y.,Feroci, M.,Fuschino, F.,Gianotti, F.,Giuliani, A.,Giusti, M.,Lazzarotto, F.,Longo, F.,Lucarelli, F.,Pellizzoni, A.,Piano, G.,Soffitta, P.,Trifoglio, M.,Trois, A. (2011-08-01) http://ui.adsabs.harvard.edu/#abs/2011ApJ...736L..30D The second INTEGRAL AGN catalogue - Beckmann, V., Soldi, S.,Ricci, C.,Alfonso-Garzon, J.,Courvoisier, T. J. -L.,Domingo, A.,Gehrels, N.,Lubinski, P.,Mas-Hesse, J. M.,Zdziarski, A. A. (2009-10-01) http://ui.adsabs.harvard.edu/#abs/2009A&A...505..417B The soft γ-ray pulsar population: a high-energy overview - Kuiper, L., Hermsen, W. (2015-06-01) http://ui.adsabs.harvard.edu/#abs/2015MNRAS.449.3827K The spectral catalogue of INTEGRAL gamma-ray bursts. results of the joint IBIS/SPI spectral analysis - Bosnjak, Z., Gotz, D.,Bouchet, L.,Schanne, S.,Cordier, B. (2014-01-01) http://ui.adsabs.harvard.edu/#abs/2014A&A...561A..25B The Third IBIS/ISGRI Soft Gamma-Ray Survey Catalog - Bird, A. J., Malizia, A.,Bazzano, A.,Barlow, E. J.,Bassani, L.,Hill, A. B.,Belanger, G.,Capitanio, F.,Clark, D. J.,Dean, A. J.,Fiocchi, M.,Gotz, D.,Lebrun, F.,Molina, M.,Produit, N.,Renaud, M.,Sguera, V.,Stephen, J. B.,Terrier, R.,Ubertini, P.,Walter, R.,Winkler, C.,Zurita, J. (2007-05-01) http://ui.adsabs.harvard.edu/#abs/2007ApJS..170..175B Time Evolution of Flares in GRB 130925A: Jet Precession in a Black Hole Accretion System - Hou, Shu-Jin, Liu, Tong,Gu, Wei-Min,Lin, Da-Bin,Sun, Mou-Yuan,Wu, Xue-Feng,Lu, Ju-Fu (2014-01-01) http://ui.adsabs.harvard.edu/#abs/2014ApJ...781L..19H Timing characteristics of the hard X-ray emission from bright X-ray pulsars based on INTEGRAL data - Lutovinov, A. A., Tsygankov, S. S. (2009-07-01) http://ui.adsabs.harvard.edu/#abs/2009AstL...35..433L Timing properties of gamma-ray bursts detected by SPI-ACS detector onboard INTEGRAL - Savchenko, V., Neronov, A.,Courvoisier, T. J. -L. (2012-05-01) http://ui.adsabs.harvard.edu/#abs/2012A&A...541A.122S Two years of INTEGRAL monitoring of the soft gamma-ray repeater SGR 1806-20: from quiescence to frenzy - Gotz, D., Mereghetti, S.,Molkov, S.,Hurley, K.,Mirabel, I. F.,Sunyaev, R.,Weidenspointner, G.,Brandt, S.,del Santo, M.,Feroci, M.,Gogus, E.,von Kienlin, A.,van der Klis, M.,Kouveliotou, C.,Lund, N.,Pizzichini, G.,Ubertini, P.,Winkler, C.,Woods, P. M. (2006-01-01) http://ui.adsabs.harvard.edu/#abs/2006A&A...445..313G Type I X-ray Bursts Detected by the JEM-X Telescope Onboard the INTEGRAL Observatory in 2003-2015 - Chelovekov, I. V., Grebenev, S. A.,Mereminskiy, I. A.,Prosvetov, A. V. (2017-12-01) http://ui.adsabs.harvard.edu/#abs/2017AstL...43..781C Unveiling Supergiant Fast X-Ray Transient Sources with INTEGRAL - Sguera, V., Bazzano, A.,Bird, A. J.,Dean, A. J.,Ubertini, P.,Barlow, E. J.,Bassani, L.,Clark, D. J.,Hill, A. B.,Malizia, A.,Molina, M.,Stephen, J. B. (2006-07-01) http://ui.adsabs.harvard.edu/#abs/2006ApJ...646..452S Unveiling the nature of INTEGRAL objects through optical spectroscopy. X. A new multi-year, multi-observatory campaign - Masetti, N., Parisi, P.,Palazzi, E.,Jimenez-Bailon, E.,Chavushyan, V.,McBride, V.,Rojas, A. F.,Steward, L.,Bassani, L.,Bazzano, A.,Bird, A. J.,Charles, P. A.,Galaz, G.,Landi, R.,Malizia, A.,Mason, E.,Minniti, D.,Morelli, L.,Schiavone, F.,Stephen, J. B.,Ubertini, P. (2013-08-01) http://ui.adsabs.harvard.edu/#abs/2013A&A...556A.120M Unveiling the short and faint X-ray transient nature of IGR J17419-2802 - Sguera, V., Sidoli, L. (2024-10-01) http://ui.adsabs.harvard.edu/#abs/2024A&A...690A.260S VerticaVertical position of the Sun with gamma-rays - Siegert, Thomas, (2019-12-01) http://ui.adsabs.harvard.edu/#abs/2019A&A...632L...1S Water megamaser emission in hard X-ray selected AGN - Panessa, F., Castangia, P.,Malizia, A.,Bassani, L.,Tarchi, A.,Bazzano, A.,Ubertini, P. (2020-09-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...641A.162P XMM-Newton and INTEGRAL observations of new absorbed supergiant high-mass X-ray binaries - Walter, R., Zurita Heras, J.,Bassani, L.,Bazzano, A.,Bodaghee, A.,Dean, A.,Dubath, P.,Parmar, A. N.,Renaud, M.,Ubertini, P. (2006-07-01) http://ui.adsabs.harvard.edu/#abs/2006A&A...453..133W XMM-Newton observations of four high mass X-ray binaries and IGR J17348-2045 - Bozzo, E., Pavan, L.,Ferrigno, C.,Falanga, M.,Campana, S.,Paltani, S.,Stella, L.,Walter, R. (2012-08-01) http://ui.adsabs.harvard.edu/#abs/2012A&A...544A.118B XMMU J181227.8-181234: a new ultracompact X-ray binary candidate - Goodwin, A. J., Galloway, D. K.,in t Zand, J. J. M.,Kuulkers, E.,Bilous, A.,Keek, L. (2019-07-01) http://ui.adsabs.harvard.edu/#abs/2019MNRAS.486.4149G X-ray absorption in INTEGRAL active galactic nuclei. Host galaxy inclination - Malizia, A., Bassani, L.,Stephen, J. B.,Bazzano, A.,Ubertini, P. (2020-07-01) http://ui.adsabs.harvard.edu/#abs/2020A&A...639A...5M X-Ray Observations of the Isolated Black Hole Candidate OGLE-2011-BLG-0462 and Other Collapsed Objects Discovered through Gravitational Microlensing - Mereghetti, S., Sidoli, L.,Ponti, G.,Treves, A. (2022-07-01) http://ui.adsabs.harvard.edu/#abs/2022ApJ...934...62M XTE J1739-302 as a Supergiant Fast X-Ray Transient - Smith, D. M., Heindl, W. A.,Markwardt, C. B.,Swank, J. H.,Negueruela, I.,Harrison, T. E.,Huss, L. (2006-02-01) http://ui.adsabs.harvard.edu/#abs/2006ApJ...638..974S
Temporal Coverage	2004-08-17T04:22:53Z / 2004-08-19T05:16:28Z
Version	1.0
Mission Description	The INTEGRAL (International Gamma-Ray Astrophysics Laboratory) mission, launched by the European Space Agency (ESA) on October 17, 2002, was designed to study high-energy phenomena in the universe. INTEGRAL was operating until february 2025 and it was equipped with three high-energy instruments: the Imager on Board the INTEGRAL Satellite (IBIS), the Spectrometer on INTEGRAL (SPI), and the JEM-X (Joint European Monitor for X-rays). Its Optical Monitoring Camera (OMC) provided optical V-band magnitude measurements, complementing the high-energy observations.
Creator Contact	https://www.cosmos.esa.int/web/integral/helpdesk
Date Published	2025-03-25T09:54:30Z
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Hurley, 2025, 'Target of Opportunity Observations of Active Soft Gamma Repeaters', 1.0, European Space Agency, https://doi.org/10.57780/esa-4hxlf9p