SIGMA - The hard X-ray and soft gamma-ray telescope on board the GRANAT
space observatory Publications list
- Sigma - The hard X-ray and soft gamma-ray telescope on board the GRANAT
space observatory // Advances in Space Research (1991) Paul, J., et al.
1991AdSpR..11..289P
- Sigma observation of the pulsar OAO 1657 - 415: Precise localization at
hard X-ray energy and discovery of spin-down // Astrophysical Journal
(1991) Mereghetti, S., et al. 1991ApJ...366L..23M
- Two hard X-ray sources in 100 square degrees around the Galactic Center
// Astronomy and Astrophysics (1991) Sunyaev, R., et al.
1991A&A...247L..29S
- Sigma - A soft gamma-ray imaging telescope in-flight performances //
Gamma-Ray Line Astrophysics (1991) Mandrou, P., et al. 1991AIPC..232..492M
- Discovery with the Sigma telescope of hard X-rays from the globular
cluster Terzan 2 // Astrophysical Journal (1991) Barret, D., et al.
1991ApJ...379L..21B
- Observations of Nova MUSCAE with the Sigma Telescope on the GRANAT
Observatory - Spectroscopic Properties in Hard X-Rays and Discovery of the
Annihilation Line in the Spectrum // Soviet Astronomy Letters (1991)
Gilfanov, M., et al. 1991SvAL...17..437G
- Sigma discovery of variable e(+)-e(-) annihilation radiation from the
near Galactic center variable compact source 1E 1740.7 - 2942 //
Astrophysical Journal (1991) Bouchet, L., et al. 1991ApJ...383L..45B
- Three spectral states of 1E 1740.7 - 2942 - From standard Cygnus X-1 type
spectrum to the evidence of electron-positron annihilation feature //
Astrophysical Journal (1991) Sunyaev, R., et al. 1991ApJ...383L..49S
- Observations of a nova in the Musca constellation with the Sigma
telescope of the GRANAT Observatory - Hard X-ray spectral properties and
the discovery of an annihilation line in the spectrum // Pis ma
Astronomicheskii Zhurnal (1991) Gilfanov, M., et al. 1991PAZh...17.1059G
- Soft gamma ray observations of Cygnus X-1 with the coded-aperture SIGMA
telescope // Astronomy and Astrophysics (1992) Salotti, L., et al.
1992A&A...253..145S
- SIGMA observation of a steep spectral shape in NGC 4151 above 35 keV //
Astronomy and Astrophysics (1992) Jourdain, E., et al. 1992A&A...256L..38J
- Art-P X-Ray Map of the Galactic Center Region // Soviet Astronomy
Letters (1992) Pavlinskii, M. N., Grebenev, S. A.,
& Syunyaev, R. A. 1992SvAL...18..116P
- X-ray nova in Musca (GRS 1124 - 68) - Hard X-ray source with narrow
annihilation line // Astrophysical Journal (1992) Sunyaev, R., et al.
1992ApJ...389L..75S
- Sigma/GRANAT soft gamma-ray observations of the X-ray nova in Musca -
Discovery of positron annihilation emission line // Astrophysical Journal
(1992) Goldwurm, A., et al. 1992ApJ...389L..79G
- X-ray map of the Galactic center region obtained with the ART-P telescope
on board the GRANAT observatory // Pis ma Astronomicheskii Zhurnal (1992)
Pavlinsky, M. N., Grebenev, S. A., & Sunyaev, R. A. 1992PAZh...18..291P
- SIGMA observation of hard X-ray emission from the ultrasoft X-ray
transient Triangulum Australe X-1 (A1524 - 62) // Astrophysical Journal
(1992) Barret, D., et al. 1992ApJ...392L..19B
- Observation of 4U 1700-377 with the SIGMA telescope // Astronomy and
Astrophysics (1992) Laurent, P., et al. 1992A&A...260..237L
- A new hard X-ray source 15 arcmin away from 3C 273? // Astrophysical
Journal (1992) Jourdain, E., et al. 1992ApJ...395L..69J
- Sigma observation of two quasars - 3C 273 and 0241 + 62 // Astrophysical
Journal (1992) Bassani, L., et al. 1992ApJ...396..504B
- SIGMA observations of the Virgo cluster // Astronomy and Astrophysics
(1992) Lebrun, F., et al. 1992A&A...264...22L
- SIGMA observations of extragalactic sources // Astronomy and
Astrophysics Supplement Series (1993) Bassani, L., et al.
1993A&AS...97...89B
- SIGMA observations of two X-ray transients - KS1731-260 and TrA X-1 //
Astronomy and Astrophysics Supplement Series (1993) Barret, D., et al.
1993A&AS...97..241B
- Discovery of the high energy emission from the transient X-ray pulsar GRS
0834-430 // Astronomy and Astrophysics Supplement Series (1993) Denis,
M., et al. 1993A&AS...97..333D
- Sigma hard X-ray observations of GX 339-4 during the hard state and a
transition to the soft state // Astrophysical Journal (1993) Bouchet, L.,
et al. 1993ApJ...407..739B
- X-ray observations of 4U 1700-377/HD 153919 at 35-1300 keV by the SIGMA
telescope of the Granat observatory // Astronomy Letters (1993) Sitdikov,
A. F., et al. 1993AstL...19..188S
- Observations of the X-ray source 4U1700-377/HD 153919 in the energy range
35-1300 KeV with the Sigma telescope on board the GRANAT observatory //
Pis ma Astronomicheskii Zhurnal (1993) Sitdikov, A. F., et al.
1993PAZh...19..483S
- Photon spectrum and period evolution of GX 1+4 as observed at hard X-ray
energies by SIGMA // Astronomy and Astrophysics (1993) Laurent, P., et
al. 1993A&A...278..444L
- SIGMA observations of two new hard X-ray and soft gamma-ray transients:
GX 354-0 and Nova Persei // Advances in Space Research (1993) Claret, A.,
et al. 1993AdSpR..13..735C
- SIGMA observations of the soft gamma-ray source GRS 1758-258 // Advances
in Space Research (1993) Laurent, P., et al. 1993AdSpR..13..751L
- Three Years of Monitoring GRS 1758-258: an Extremely Hard X-Ray Source
near GX 5-1 // Astrophysical Journal (1993) Gilfanov, M., et al.
1993ApJ...418..844G
- Review of GRANAT observations of AGNs. // Multi-Wavelength Continuum
Emission of AGN (1994) Churazov, E. M., et al. 1994IAUS..159...63C
- SIGMA hard X-ray observations of the burst source MXB 1728-34 //
Astrophysical Journal (1994) Claret, A., et al. 1994ApJ...423..436C
- Discovery of a low-frequency broad quasi-periodic oscillation peak in the
power density spectrum of Cygnus X-1 with Granat/SIGMA // Astrophysical
Journal (1994) Vikhlinin, A., et al. 1994ApJ...424..395V
- Localization and spectrum of the X-ray transient source GRS 1915 + 105
// Astrophysical Journal (1994) Finoguenov, A., et al. 1994ApJ...424..940F
- X-ray images of the Galactic Center obtained with ART-P/GRAN AT:
Discovery of new sources, variability of persistent sources, and
localization of X-ray bursters // Astrophysical Journal (1994) Pavlinsky,
M. N., Grebenev, S. A., & Sunyaev, R. A. 1994ApJ...425..110P
- Observations of the pulsar PSR 1509-58 with the SIGMA telescope //
Astronomy and Astrophysics (1994) Laurent, P., et al. 1994A&A...286..838L
- Review of GRANAT/SIGMA observations of the Galactic center region //
Astrophysical Journal Supplement Series (1994) Churazov, E., et al.
1994ApJS...92..381C
- Observation of transient high-energy emission features in the spectra of
black hole candidates and the Crab Nebula by Granat/SIGMA // Astrophysical
Journal Supplement Series (1994) Gilfanov, M., et al. 1994ApJS...92..411G
- SIGMA observations of the bright X-ray transient Nova Persei: A new black
hole candidate? // Astrophysical Journal Supplement Series (1994) Roques,
J. P., et al. 1994ApJS...92..451R
- Noise variability of the hard X-ray transient Nova Persei //
Astrophysical Journal Supplement Series (1994) Denis, M., et al.
1994ApJS...92..459D
- Possible evidence against a massive black hole at the Galactic Centre //
Nature (1994) Goldwurm, A., et al. 1994Natur.371..589G
- Hard X-ray variability of X-ray Nova Persei 1992: GRANAT/SIGMA results
// Astrophysical Journal (1995) Vikhlinin, A., et al. 1995ApJ...441..779V
- Detection of the A1742-294 X-ray burster above 35 keV // Astrophysical
Journal (1995) Churazov, E., et al. 1995ApJ...443..341C
- Broad-band X-ray observations of NGC 4151. by the ART-P and SIGMA
telescopes in 1990-92. // Astronomy and Astrophysics (1995) Finoguenov,
A., et al. 1995A&A...300..101F
- Observations of the binary accreting pulsar VELA X-1 with the SIGMA
telescope // Astronomy and Astrophysics (1995) Laurent, P., et al.
1995A&A...300..399L
- SIGMA/GRANAT observations of the X-ray transient KS/GRS 1730-312 in
Scorpius. // Pis ma Astronomicheskii Zhurnal (1996) Trudolyubov, S. P.,
et al. 1996PAZh...22..740T
- Hard X-ray monitoring of Centaurus A by SIGMA during 1990-94: definition
of a low luminosity state. // Astronomy and Astrophysics (1996) Bond, I.
A., et al. 1996A&A...307..708B
- SIGMA Detection of Hard X-Ray Emission from the Terzan 1 Globular
Cluster // Astrophysical Journal (1996) Borrel, V., et al.
1996ApJ...462..754B
- SIGMA hard X-ray observations of the Galactic Bulge source SLX 1735-269.
// Astronomy and Astrophysics (1996) Goldwurm, A., et al.
1996A&A...310..857G
- SIGMA/GRANAT observations of the X-ray transient KS/GRS 1730-312 in
Scorpius // Astronomy Letters (1996) Trudolyubov, S. P., et al.
1996AstL...22..664T
- SIGMA/GRANAT Observations of the X-Ray Nova Persei 1992 // Astronomy
Letters (1996) Finoguenov, A. V., et al. 1996AstL...22..721F
- SIGMA survey of the Galactic Center region and discovery of a hard X-ray
transient. // Astronomy and Astrophysics Supplement Series (1996) Vargas,
M., et al. 1996A&AS..120C.291V
- GRANAT/SIGMA observations of 4U1705-44 and 4U1608-52 and spectral states
of X-ray bursters // Joint European and National Astronomical Meeting
(1997) Revnivtsev, M., et al. 1997jena.confE.289R
- SIGMA//it GRANAT Discovery of GRS 1739-278, a Hard X-Ray Transient in the
Galactic Bulge // Astrophysical Journal (1997) Vargas, M., et al.
1997ApJ...476L..23V
- Properties of the hard X-ray radiation from Cygnus X-1 and 1E1740.7-2942
// Monthly Notices of the Royal Astronomical Society (1997) Kuznetsov, S.,
et al. 1997MNRAS.292..651K
- SIGMA observations of X-ray Nova Velorum 1993 (GRS 1009-45) // Astronomy
and Astrophysics (1998) Goldoni, P., et al. 1998A&A...329..186G
- Hard X-ray observations of X-ray Nova Ophiuchi 1993 (GRS 1716-249) with
GRANAT/SIGMA // Astronomy and Astrophysics (1998) Revnivtsev, M., et al.
1998A&A...331..557R
- The SIGMA pulse profiles of GX 1+4: four years of monitoring //
Astronomy and Astrophysics (1998) David, P., et al. 1998A&A...332..165D
- Hard X-ray observations of GX 339-4 with GRANAT/SIGMA // Astronomy and
Astrophysics (1998) Trudolyubov, S., et al. 1998A&A...334..895T
- Spring, 1997 it GRANAT/SIGMA observations of the Galactic Center:
discovery of the X-ray nova GRS 1737-31 // Astronomy and Astrophysics
(1999) Trudolyubov, S., et al. 1999A&A...342..496T
- SIGMA and RXTE Observations of the Soft X-Ray Transient XTE J1755-324 //
Astrophysical Journal (1999) Goldoni, P., et al. 1999ApJ...511..847G
- Long-term variability of the hard X-ray source GRS 1758-258: GRANAT/SIGMA
observations // Astronomy Letters (1999) Kuznetsov, S. I., et al.
1999AstL...25..351K
- GRANAT and RXTE observations of the X-ray Nova XTE J1755-324 //
Astronomy Letters (1999) Revnivtsev, M. G., et al. 1999AstL...25..493R
- SIGMA Observations of the Bursting Pulsar GRO J1744-28 // Astrophysical
Journal (2002) Mejía, J., et al. 2002ApJ...566..387M
- A Hard X-ray Sky Survey with the SIGMA Telescope of the GRANAT
Observatory // Astronomy Letters (2004) Revnivtsev, M. G., et al.
2004AstL...30..527R
- GRANAT/SIGMA observation of the early afterglow from GRB 920723 in soft gamma-rays 1999A&A...344L..53B
- GRANAT/SIGMA observation of GRB 920723 soft gamma-ray afterglow 1999A&AS..138..443B
- Afterglow of the gamma-ray burst of July 23, 1992, as observed by the SIGMA/Granat telescope 1999AstL...25..411B
- Observations of Cosmic Gamma-Ray Bursts with the Main Detector of the SIGMA Telescope onboard the GRANAT Observatory 2000AstL...26..413B
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