Positron Annihilation on Polycyclic Aromatic Hydrocarbon molecules in the Interstellar Medium (2009)
Guessoum, N., Jean, P., Gillard, W.
We examine the annihilation of positrons on polycyclic aromatic hydrocarbon (PAH) molecules in interstellar medium conditions. We estimate the annihilation rates of positrons on PAHs by a...
Positron transport in the interstellar medium (2009)
Jean, P., Gillard, W., Marcowith, A., Ferrière, K.
We seek to understand the propagation mechanisms of positrons in the interstellar medium (ISM). This understanding is a key to determine whether the spatial distribution of the annihilation emission...
Spectral and intensity variations of Galactic 26^Al emission (2009)
Wang, W., Lang, M. G., Diehl, R., Halloin, H., Jean, P., Knödlseder, J., ...
Gamma-ray line emission from the radioactive decay of 26Al reflects nucleosynthesis in massive stars and supernovae. We use INTEGRAL 26Al measurements to characterize the distribution and...
Spectral and intensity variations of galactic ²⁶Al emission (2009)
Wang, W., Lang, M. G., Diehl, R., Halloin, H., Jean, P., Roques, J. P., ...
Detectability of gamma-ray emission from classical novae with Swift/BAT (2008)
Senziani, F., Skinner, G. K., Jean, P., Hernanz, M.
Classical novae are expected to emit gamma rays during their explosions. The most important contribution to the early gamma-ray emission comes from the annihilation with electrons of the positrons...
Positron astronomy with SPI/INTEGRAL (2008)
Weidenspointner, G., Skinner, G. K., Jean, P., Knödlseder, J., Von Ballmoos, P., Diehl, R., ...
The all-sky distribution of 511 keV electron-positron annihilation emission (2007)
Knödlseder, J., Jean, P., Lonjou, V., Weidenspointner, G., Guessoum, N., Gillard, W., ...
We present a map of 511 keV electron-positron annihilation emission, based on data accumulated with the SPI spectrometer aboard ESA's INTEGRAL gamma-ray observatory, that covers approximately 95% of...
SPI observations of the diffuse $^{60}$Fe emission in the Galaxy (2007)
Wang, W., Harris, M. J., Diehl, R., Halloin, H., Cordier, B., Strong, A. W., ...
Gamma-ray line emission from radioactive decay of 60Fe provides constraints on nucleosynthesis in massive stars and supernovae. The spectrometer SPI on board INTEGRAL has accumulated nearly three...
SPI observations of the diffuse 60Fe emission in the Galaxy (2007)
Wang, W., Harris, M. J., Diehl, R., Halloin, H., Cordier, B., Strong, A. W., ...
Gamma-ray line emission from radioactive decay of 60Fe provides constraints on nucleosynthesis in massive stars and supernovae. The spectrometer SPI on board INTEGRAL has accumulated nearly three...
Weidenspointner, G., Knoedlseder, J., Jean, P., Skinner, G. K., Vedrenne, G., ...
The imaging spectrometer SPI on board ESA's INTEGRAL observatory provides us with an unprecedented view of positron annihilation in our Galaxy. The first sky maps in the 511 keV annihilation line and...
Transport of positrons in the interstellar medium (2007)
Gillard, W., Jean, P., Marcowith, A., Ferriere, K.
This work investigates some aspects of the transport of low-energy positrons in the interstellar medium (ISM). We consider resonance interactions with magnetohydrodynamic waves above the resonance...
Calibration of the spectrometer aboard the INTEGRAL satellite (2007)
Schanne, S., Cordier, B., Gros, M., Attie, D., Von Ballmoos, P., Bouchet, L., ...
SPI, the Spectrometer on board the ESA INTEGRAL satellite, to be launched in October 2002, will study the gammaray sky in the 20 keV to 8 MeV energy band with a spectral resolution of 2 keV for...
Calibration of the spectrometer aboard the INTEGRAL satellite (2007)
Schanne, S., Cordier, B., Gros, M., Attie, D., Von Ballmoos, P., Bouchet, L., ...
SPI, the Spectrometer on board the ESA INTEGRAL satellite, to be launched in October 2002, will study the gammaray sky in the 20 keV to 8 MeV energy band with a spectral resolution of 2 keV for...
Calibration of the spectrometer aboard the INTEGRAL satellite (2007)
Schanne, S., Cordier, B., Gros, M., Attie, D., Von Ballmoos, P., Bouchet, L., ...
SPI, the Spectrometer on board the ESA INTEGRAL satellite, to be launched in October 2002, will study the gammaray sky in the 20 keV to 8 MeV energy band with a spectral resolution of 2 keV for...
SPI observations of the diffuse ⁶⁰Fe emission in the galaxy (2007)
Wang, W., Harris, M. J., Diehl, R., Halloin, H., Cordier, B., Strong, A. W., ...
Soft gamma-ray galactic ridge emission as unveiled by SPI aboard INTEGRAL (2007)
Knödlseder, J., Lonjou, V., Weidenspointner, G., Jean, P., Strong, A., Diehl, R., ...
Effects of the gas content on the gamma-ray emission from the galactic bulge (2007)
Gillard, W., Lonjou, V., Ferrière, K., Jean, P., Moskalenko, I. V., Strong, A.
Imaging the gamma-ray sky with SPI aboard INTEGRAL (2007)
Knödlseder, Jürgen, Weidenspointner, G., Jean, P., Diehl, R., Strong, A., Halloin, H., ...
Spectral analysis of the galactic positron annihilation emission (2007)
Jean, P., Weidenspointner, G., Knödlseder, J., Skinner, G. K., Von Ballmoos, P., ...
²⁶AL gamma-ray line observations of the galaxy (2007)
Diehl, R., Halloin, H., Kretschmer, K., Lichti, G. G., Schönfelder, V., Strong, A. W., ...
Familles De Surfaces Differentiables (2006)
We study locally one-parameter families of smooth surfaces of $${\mathbb{R}}^{3}$$. Such a family is identified with a diagram of smooth maps $$\mathbb{R}\stackrel{f}{\leftarrow...
Bode, M.F., O'Brien, T.J., Osborne, Julian P., Page, Kim L., Senziani, F., Skinner, G.K., ...
The definitive version of this paper is available from http://www.journals.uchicago.edu/ApJ/journal/issues/ApJ/v652n1/65145/65145.html
Microquasars as sources of positron annihilation radiation (2006)
Guessoum, N., Jean, P., Prantzos, N.
We consider the production of positrons in microquasars, i.e. X-ray binary systems that exhibit jets frequently, but not continuously. We estimate the production rate of positrons in microquasars,...
INTEGRAL/SPI ground calibration (2006)
Attié, D., Cordier, B., Gros, M., Laurent, Ph., Schanne, S., Tauzin, G., ...
Three calibration campaigns of the spectrometer SPI have been performed before launch in order to determine the instrument characteristics, such as the effective detection area, the spectral...
Bode, M. F., O'Brien, T. J., Osborne, J. P., Page, K. L., Senziani, F., Skinner, G. K., ...
RS Ophiuchi began its latest outburst on 2006 February 12. Previous outbursts have indicated that high velocity ejecta interact with a pre-existing red giant wind, setting up shock systems analogous...
Weidenspointner, G., Shrader, C. R., Knoedlseder, J., Jean, P., Lonjou, V., Guessoum, N., ...
We present a measurement of the sky distribution of positronium (Ps) annihilation continuum emission obtained with the SPI spectrometer on board ESA's INTEGRAL observatory. The only sky region from...
MAX: Development of a Laue diffraction lens for nuclear astrophysics (2006)
Barriere, N., Von Ballmoos, P., Skinner, G., Smither, B., Bastie, P., Hinglais, E., ...
The next generation of instrumentation for nuclear astrophysics will have to achieve an improvement in sensitivity by a factor of 10100 over present technologies. With the focusing gamma-ray...
26Al in the inner galaxy: large-scale spectral characteristics derived with SPI/INTEGRAL (2006)
Diehl, R., Halloin, H., Kretschmer, K., Strong, A. W., Wang, W., Jean, P., ...
MAX: Development of a Laue diffraction lens for nuclear astrophysics (2006)
Barriere, N., Von Ballmoos, P., Skinner, G., Smither, B., Bastie, P., Hinglais, E., ...
The next generation of instrumentation for nuclear astrophysics will have to achieve an improvement in sensitivity by a factor of 10100 over present technologies. With the focusing gamma-ray...
MAX: Development of a Laue diffraction lens for nuclear astrophysics (2006)
Barriere, N., Von Ballmoos, P., Skinner, G., Smither, B., Bastie, P., Hinglais, E., ...
The next generation of instrumentation for nuclear astrophysics will have to achieve an improvement in sensitivity by a factor of 10100 over present technologies. With the focusing gamma-ray...
26Al in the inner Galaxy (2005)
Diehl, R., Halloin, H., Kretschmer, K., Strong, A. W., Wang, W., Jean, P., ...
We performed a spectroscopic study of the 1809 keV gamma-ray line from 26Al decay in the Galaxy using the SPI imaging spectrometer with its high-resolution Ge detector camera on the INTEGRAL...
SPI/INTEGRAL observation of the Cygnus region (2005)
Bouchet, L., Jourdain, E., Mandrou, P., Von Ballmoos, P., Boggs, S., ...
We present the analysis of the first observations of the Cygnus region by the SPI spectrometer onboard the Integral Gamma Ray Observatory, encompassing ${\\sim}$ 600 ks of data. Three sources namely...
Spectral analysis of the Galactic e+e- annihilation emission (2005)
Jean, P., Knodlseder, J., Gillard, W., Guessoum, N., Ferriere, K., Marcowith, A., ...
We present a spectral analysis of the e+e- annihilation emission from the Galactic Centre region based on the first year of measurements made with the spectrometer SPI of the INTEGRAL mission. We...
Constraints on dark matter and the shape of the Milky Way dark halo from the 511 keV line (2005)
Ascasibar, Y, Böhm, C, Knödlseder, J, Jean, P
About one year ago, it was speculated that decaying or annihilating Light Dark Matter (LDM) particles could explain the flux and extension of the 511 keV line emission in the galactic centre. Here we...
Constraints on dark matter and the shape of the Milky Way dark halo from the 511 keV line (2005)
Ascasibar, Y, Böhm, C, Knödlseder, J, Jean, P
About one year ago, it was speculated that decaying or annihilating Light Dark Matter (LDM) particles could explain the flux and extension of the 511 keV line emission in the galactic centre. Here we...
Constraints on dark matter and the shape of the Milky Way dark halo from the 511 keV line (2005)
Ascasibar, Y., Jean, P., Boehm, C., Knoedlseder, J.
About one year ago, it was speculated that decaying or annihilating Light Dark Matter (LDM) particles could explain the flux and extension of the 511 keV line emission in the galactic centre. Here we...
Phase transition or Maxwell's demon in Granular gas? (2005)
Jean, P., Bellenger, H., Burban, P., Ponson, L., Evesque, P.
Dynamics of vibro-fluidised granular gas is investigated experimentally using the transfer of grains from a compartment through a horizontal slit at a given height h . It is demonstrated that the...
The all-sky distribution of 511 keV electron-positron annihilation emission (2005)
Knödlseder, J., Jean, P., Lonjou, V., Weidenspointner, G., Guessoum, N., Gillard, W., ...
We present a map of 511 keV electron-positron annihilation emission, based on data accumulated with the SPI spectrometer aboard ESA's INTEGRAL gamma-ray observatory, that covers approximately 95% of...
Lonjou, V., Knodlseder, J., Roques, J. P., Skinner, G. K., Von Ballmoos, P., Jean, P., ...
The status of the SPI energy calibration after the first year of INTEGRAL operations is reported. We have studied the gain variations and we have demonstrated that the most important parameter is the...
The lives and deaths of positrons in the interstellar medium (2005)
Guessoum, N., Jean, P., Gillard, W.
We reexamine in detail the various processes undergone by positrons in the ISM from their birth to their annihilation using the most recent results of positron interaction cross sections with H, H2...
Mereghetti, S., Gotz, D., Von Kienlin, A., Rau, A., Lichti, G., Weidenspointner, G., ...
A giant flare from the Soft Gamma-ray Repeater SGR 1806-20 has been detected by several satellites on 2004 December 27. This tremendous outburst, the first one observed from this source, was a...
Detection of gamma-ray lines from interstellar 60Fe by the high resolution spectrometer SPI (2005)
Harris, M. J., Knodlseder, J., Jean, P., Cisana, E., Diehl, R., Lichti, G. G., ...
It is believed that core-collapse supernovae (CCSN), occurring at a rate about once per century, have seeded the interstellar medium with long-lived radioisotopes such as 60Fe (half-life 1.5 Myr),...
Detection of γ-ray lines from interstellar 60Fe by the high resolution spectrometer SPI (2005)
Harris, M. J., Knödlseder, J., Jean, P., Cisana, E., Diehl, R., Lichti, G. G., ...
INTEGRAL SPI limits on electron-positron annihilation radiation from the galactic plane (2005)
Teegarden, B. J., Watanabe, K., Jean, P., Knödlseder, J., Lonjou, V., Roques, J. P., ...
The all-sky distribution of 511 keV electron-positron annihilation emission (2005)
Knödlseder, J., Jean, P., Lonjou, V., Weidenspointner, G., Guessoum, N., Gillard, W., ...
A mystery of the galactic bulge: SPI observations of positron annihilation (2005)
Weidenspointner, G., Knödlseder, J., Jean, P., Lonjou, V., Von Ballmoos, P., Harris, M., ...
Lonjou, V., Weidenspointner, G., Knodlseder, J., Jean, P., Allain, M., Von Ballmoos, P., ...
The status of the analysis of the electron/positron annihilation radiation performed by INTEGRAL/SPI in the 4th GALACTIC QUADRANT is reported. We use data from the first two Galactic Center Deep...
INTEGRAL/SPI Limits on Electron-Positron Annihilation Radiation from the Galactic Plane (2004)
Teegarden, B. J., Watanabe, K., Jean, P., Knodlseder, J., Lonjou, V., Roques, J. P., ...
The center of our Galaxy is a known strong source of electron-positron 511-keV annihilation radiation. Thus far, however, there have been no reliable detections of annihilation radiation outside of...
Weidenspointner, G., Lonjou, V., Knoedlseder, J., Jean, P., Allain, M., Von Ballmoos, P., ...
During its first year in orbit the INTEGRAL observatory performed deep exposures of the Galactic Center region and scanning observations of the Galactic plane. We report on the status of our analysis...
SPI/INTEGRAL observation of 1809 keV gamma-ray line emission from the Cygnus X region (2004)
Knödlseder, J., Valsesia, M., Allain, M., Boggs, S., Diehl, R., Jean, P., ...
We present first results on the observation of 1809 keV gamma-ray line emission from the Cygnus X region with the SPI imaging spectrometer. Our analysis is based on data from the performance...
Al(26) Studies with INTEGRAL's Spectrometer SPI (2004)
Diehl, R., Kretschmer, K., Lichti, G., Schönfelder, V., Strong, A. W., Von Kienlin, A., ...
Al(26) radioactivity traces recent nucleosynthesis throughout the Galaxy, and is known to be produced in massive stars and novae. The map from its decay gamma-ray line suggests massive stars to...
Search for a light dark matter annihilation signal in the Sagittarius Dwarf Galaxy (2004)
Cordier, B., Attie, D., Casse, M., Paul, J., Schanne, S., Sizun, P., ...
The 511 keV emission from the Galactic Bulge observed by INTEGRAL/SPI could be the product of light (1-100 MeV) annihilating dark matter particles. In order to distinguish between annihilating light...
Search for gamma-ray line emission from the radioactive decay of 60Fe with SPI (2004)
Knodlseder, J., Cisana, E., Diehl, R., Lichti, G., Harris, M., Jean, P., ...
The search for gamma-ray line emission from the radioactive decay of 60Fe figures among the prime scientific objectives of the INTEGRAL mission. 60Fe is believed to be primarily produced in...
6 Al studies with INTEGRAL's spectrometer SPI (2004)
Diehl, R., Kretschmer, K., Lichti, G., Schönfelder, V., Strong, A. W., Kienlin, A. Von, ...
SPI/INTEGRAL observations of 1809 keV gamma-ray line emission from the Cygnus X region (2004)
Knödlseder, J., Valsesia, M., Allain, M., Boggs, S., Diehl, R., Jean, P., ...
Status of the 511 keV line from the Galactic Centre region (2004)
Jean, P., Ballmoos, P. Von, Knödlseder, J., Lonjou, V., Weidenspointner, G., Skinner, G. K., ...
Search for a galactic 1275 keV line emission with SPI/INTEGRAL (2004)
Jean, P., Knödlseder, J., Hernanz, M., Cisana, E., Valsesia, M., Kienlin, A. Von, ...
The SPI/INTEGRAL survey of the Galactic Plane after one year (2004)
Bouchet, L., Jourdain, E., Roques, J. P., Mandrou, P., Jean, P., Skinner, G., ...
The first year of INTEGRAL/SPI : Status of 511 KEV positron annihilation line observations (2004)
Weidenspointner, G., Lonjou, V., Knödlseder, J., Jean, P., Allain, M., Von Ballmoos, P., ...
Neutron-induced nuclear reactions and degradation in germanium detectors (2003)
Leleux, P., Albernhe, F., Borrel, V., Cordier, B., Coszach, R., Crespin, S., ...
We have measured cross sections of neutron-induced nuclear reactions leading to the delayed production of -ray lines similar to the ones of astrophysical interest. Conclusions were drawn concerning...
Neutron-induced nuclear reactions and degradation in germanium detectors (2003)
Leleux, P., Albernhe, F., Borrel, V., Cordier, B., Coszach, R., Crespin, S., ...
We have measured cross sections of neutron-induced nuclear reactions leading to the delayed production of -ray lines similar to the ones of astrophysical interest. Conclusions were drawn concerning...
Neutron-induced nuclear reactions and degradation in germanium detectors (2003)
Leleux, P., Albernhe, F., Borrel, V., Cordier, B., Coszach, R., Crespin, S., ...
We have measured cross sections of neutron-induced nuclear reactions leading to the delayed production of -ray lines similar to the ones of astrophysical interest. Conclusions were drawn concerning...
Calibration of the Spectrometer aboard the INTEGRAL satellite (2003)
Schanne, Stéphane, Cordier, B., Gros, M., Attié, D., Ballmoos, P. V., Bouchet, L., ...
SPI, the Spectrometer on board the ESA INTEGRAL satellite, to be launched in October 2002, will study the gamma-ray sky in the 20 keV to 8 MeV energy band with a spectral resolution of 2 keV for...
SPI/INTEGRAL in-flight performance (2003)
Schanne, S., Von Kienlin, A., Knödlseder, J., Briet, R., Bouchet, L., ...
The SPI instrument has been launched on-board the INTEGRAL observatory on October 17, 2002. SPI is a spectrometer devoted to the sky observation in the 20 keV-8 MeV energy range using 19 germanium...
SPI/INTEGRAL observation of the Cygnus region (2003)
Bouchet, L., Jourdain, E., Mandrou, P., Von Ballmoos, P., Boggs, S., ...
We present the analysis of the first observations of the Cygnus region by the SPI spectrometer onboard the Integral Gamma Ray Observatory, encompassing ${\sim}$ 600 ks of data. Three sources namely...
Early SPI/INTEGRAL measurements of galactic 511 keV line emission from positron annihilation (2003)
Jean, P., Knoedlseder, J., Lonjou, V., Allain, M., Skinner, G. K., ...
We report the first measurements of the 511 keV line emission from the Galactic Centre (GC) region performed with the spectrometer SPI on the space observatory INTEGRAL (International Gamma-Ray...
Knodlseder, J., Lonjou, V., Jean, P., Allain, M., Mandrou, P., ...
We provide first constraints on the morphology of the 511 keV line emission from the galactic centre region on basis of data taken with the spectrometer SPI on the INTEGRAL gamma-ray observatory. The...
INTEGRAL/SPI ground calibration (2003)
Attié, D., Cordier, B., Gros, M., Laurent, Ph., Schanne, S., Tauzin, G., ...
Three calibration campaigns of the spectrometer SPI have been performed before launch in order to determine the instrument characteristics, such as the effective detection area, the spectral...
SPI/INTEGRAL observation of the Cygnus region (2003)
Bouchet, L., Jourdain, E., Mandrou, P., Von Ballmoos, P., Boggs, S., ...
We present the analysis of the first observations of the Cygnus region by the SPI spectrometer onboard the Integral Gamma Ray Observatory, encompassing ${\\sim}$ 600 ks of data. Three sources namely...
INTEGRAL/SPI ground calibration (2003)
Attié, D., Cordier, B., Gros, M., Laurent, Ph., Schanne, S., Tauzin, G., ...
Three calibration campaigns of the spectrometer SPI have been performed before launch in order to determine the instrument characteristics, such as the effective detection area, the spectral...
First identification and modelling of SPI background lines (2003)
Weidenspointner, G., Kiener, J., Gros, M., Jean, P., Teegarden, BJ., Wunderer, C., ...
INTEGRAL/SPI ground calibration (2003)
Attie, D., Cordier, B., Gros, M., Laurent, P., Schanne, S., Tauzin, G., ...
Calibration of the spectrometer aboard the INTEGRAL satellite (2003)
Schanne, S., Cordier, B., Gros, M., Attie, D., Von Ballmoos, P., Bouchet, L., ...
First identification and modelling of SPI background lines (2003)
Weidenspointner, G., Kiener, J., Gros, M., Jean, P., Teegarden, BJ., Wunderer, C., ...
INTEGRAL/SPI ground calibration (2003)
Attie, D., Cordier, B., Gros, M., Laurent, P., Schanne, S., Tauzin, G., ...
Calibration of the spectrometer aboard the INTEGRAL satellite (2003)
Schanne, S., Cordier, B., Gros, M., Attie, D., Von Ballmoos, P., Bouchet, L., ...
SPI/INTEGRAL observation of the Cygnus region (2003)
Bouchet, L., Jourdain, E., Mandrou, P., Von Ballmoos, P., Boggs, S., ...
We present the analysis of the first observations of the Cygnus region by the SPI spectrometer onboard the Integral Gamma Ray Observatory, encompassing ${\\sim}$ 600 ks of data. Three sources namely...
INTEGRAL/SPI ground calibration (2003)
Attié, D., Cordier, B., Gros, M., Laurent, Ph., Schanne, S., Tauzin, G., ...
Three calibration campaigns of the spectrometer SPI have been performed before launch in order to determine the instrument characteristics, such as the effective detection area, the spectral...
First identification and modelling of SPI background lines (2003)
Weidenspointner, G., Kiener, J., Gros, M., Jean, P., Teegarden, BJ., Wunderer, C., ...
On Oct. 17, 2002, the ESA INTEGRAL observatory was launched into a highly elliptical orbit. SPI, a high resolution Ge spectrometer covering an energy range of 20-8000 keV, is one of its two main...
SPI instrumental background characteristics (2003)
Jean, P., Vedrenne, G., Roques, J.P., Schonfelder, V., Teegarden, B.J., Von Kienlin, A., ...
In its space environment the INTEGRAL observatory is subject to an intense irradiation by energetic cosmic-ray particles that leads, via nuclear interactions with the telescope and spacecraft...
Early SPI/INTEGRAL measurements of 511 keV line emission from the 4th quadrant of the Galaxy (2003)
Jean, P., Knödlseder, J., Lonjou, V., Allain, M., Skinner, G. K., ...
SPI : The spectrometer aboard INTEGRAL (2003)
Vedrenne, G., Schönfelder, V., Mandrou, P., Lichti, G. G., Kienlin, A. Von, ...
INTEGRAL/SPI ground calibration (2003)
Attié, D., Cordier, B., Gros, M., Laurent, Ph., Schanne, S., Tauzin, G., ...
Monte Carlo simulations and generation of the SPI response (2003)
Sturner, S. J., Shrader, C. R., Weidenspointner, G., Teegarden, B. J., Attié, D., Cordier, B., ...
SPI/INTEGRAL in-flight performance (2003)
Roques, J. P., Schanne, S., Kienlin, A. Von, Knödlseder, J., Briet, R., Bouchet, L., ...
SPI instrumental background characteristics (2003)
Jean, P., Vedrenne, G., Roques, J. P., Schönfelder, V., Teegarden, B. J., Kienlin, A. Von, ...
First identification and modelling of SPI background lines (2003)
Weidenspointner, G., Kiener, J., Gros, M., Jean, P., Teegarden, B. J., Wunderer, C., ...
SPI-specific analysis method and software overview (2003)
Diehl, R., Baby, N., Beckmann, V., Connell, P., Dubath, P., Jean, P., ...
SPI/INTEGRAL observation of the Cygnus region (2003)
Bouchet, L., Jourdain, E., Roques, J. P., Mandrou, P., Ballmoos, P. Von, Boggs, S., ...
First identification and modelling of SPI background lines (2003)
Weidenspointner, G., Kiener, J., Gros, M., Jean, P., Teegarden, BJ., Wunderer, C., ...
On Oct. 17, 2002, the ESA INTEGRAL observatory was launched into a highly elliptical orbit. SPI, a high resolution Ge spectrometer covering an energy range of 20-8000 keV, is one of its two main...
SPI instrumental background characteristics (2003)
Jean, P., Vedrenne, G., Roques, J.P., Schonfelder, V., Teegarden, B.J., Von Kienlin, A., ...
In its space environment the INTEGRAL observatory is subject to an intense irradiation by energetic cosmic-ray particles that leads, via nuclear interactions with the telescope and spacecraft...
First identification and modelling of SPI background lines (2003)
Weidenspointner, G., Kiener, J., Gros, M., Jean, P., Teegarden, BJ., Wunderer, C., ...
On Oct. 17, 2002, the ESA INTEGRAL observatory was launched into a highly elliptical orbit. SPI, a high resolution Ge spectrometer covering an energy range of 20-8000 keV, is one of its two main...
SPI instrumental background characteristics (2003)
Jean, P., Vedrenne, G., Roques, J.P., Schonfelder, V., Teegarden, B.J., Von Kienlin, A., ...
In its space environment the INTEGRAL observatory is subject to an intense irradiation by energetic cosmic-ray particles that leads, via nuclear interactions with the telescope and spacecraft...
Future INTEGRAL observations of classical novae (2002)
Hernanz, M., Jean, P., Jose, J., Coc, A., Starrfield, S., Truran, J., ...
Future INTEGRAL observations of classical novae (2002)
Hernanz, M., Jean, P., Jose, J., Coc, A., Starrfield, S., Truran, J., ...
Neutron capture and 2.2 MeV emission in the atmosphere of the secondary of an X-ray binary (2001)
We consider the production of 2.22 MeV radiation resulting from the capture of neutrons in the atmosphere of the secondary in an X-ray binary system, where the neutrons are produced in the accretion...
Upper limits of the $^{22}$Na yield from O-Ne nova (2001)
Jean, P., Knödlseder, J., Von Ballmoos, P., Gómez-Gomar, J., Hernanz, M., José, J.
The radioactive isotope $^{22}$Na is one of the primary tracer isotopes that may potentially be detectable by gamma-ray spectroscopy. This isotope is predicted to be produced in ONe nova explosions,...
Event reconstruction in high resolution Compton telescopes (2000)
The development of germanium Compton telescopes for nuclear gamma-ray astrophysics (~0.2-20 MeV) requires new event reconstruction techniques to accurately determine the initial direction and energy...
Galactic 1.275 MeV emission from ONe novae and its detectability by INTEGRAL/SPI (2000)
Jean, P., Hernanz, M., Gomez-Gomar, J., Jose, J.
Models of Galactic 1.275 MeV emission produced by the decay of the radionuclide $^{22}$Na have been computed. Several frequency-spatial distributions of novae have been investigated using recent...
Galactic distribution of 1.275 MeV emission from O-Ne novae (1999)
Jean, P., Hernanz, M., Gomez-Gomar, J., Jose, J.
Modelisations of galactic 1.275 MeV emission produced by the decay 22Na have been performed for several frequency-spatial distributions of ONe novae. Recent results of nova rates and their...
Jean, P., Gomez-Gomar, J., Hernanz, M., Jose, J., Isern, J., Vedrenne, G., ...
The shield of the INTEGRAL spectrometer provides a large detection area with a wide field-of-view. Calculations have been performed to check whether the temporal analysis of the counting rate of the...
The tracking calorimeter and muon detectors of the H1 experiment at Hera (1997)
Abt, I., Ahmed, T., Aid, S., Andreev, V., Andrieu, B., Appuhn, R D., ...
The H1 detector at HERA (1997)
Abt, I., Ahmed, T., Aid, S., Andreev, V., Andrieu, B., Appuhn, R D., ...
The tracking calorimeter and muon detectors of the H1 experiment at Hera (1997)
Abt, I., Ahmed, T., Aid, S., Andreev, V., Andrieu, B., Appuhn, R D., ...
The H1 detector at HERA (1997)
Abt, I., Ahmed, T., Aid, S., Andreev, V., Andrieu, B., Appuhn, R D., ...
ATLAS calorimeter performance (1996)
ATLAS Collaboration, Airapetian, A, Grabsky, V, Hakopian, H, Vartapetian, A, Fares, F, ...
ATLAS computing technical proposal (1996)
ATLAS Collaboration, Airapetian, A, Grabsky, V, Hakopian, H, Vartapetian, A, Fares, F, ...
The Tracking, calorimeter and muon detectors of the H1 experiment at HERA (1996)
Abt, I, Ahmed, T, Aid, S, Andreev, V, Andrieu, B, ...
ATLAS computing technical proposal (1996)
Airapetian, A., Grabsky, V., Hakopian, H., Vartapetian, A., Fares, F., Moorhead, G.F., ...
ATLAS calorimeter performance (1996)
Airapetian, A., Grabsky, V., Hakopian, H., Vartapetian, A., Fares, F., Moorhead, G.F., ...
ATLAS computing technical proposal (1996)
Airapetian, A., Grabsky, V., Hakopian, H., Vartapetian, A., Fares, F., Moorhead, G.F., ...
ATLAS calorimeter performance (1996)
Airapetian, A., Grabsky, V., Hakopian, H., Vartapetian, A., Fares, F., Moorhead, G.F., ...
The spectrometer SPI of the INTEGRAL mission (1996)
Lichti, G. G., Schönfelder, V., Diehl, R., Georgii, R., Kirchner, T., Vedrenne, G., ...
Performance of the ALEPH detector at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (1995)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (1994)
Buskulic, Damir, Casper, David William, De Bonis, I, Décamp, D, Ghez, P, Goy, C, ...
Performance of the ALEPH detector at LEP (1994)
ALEPH Collaboration, Buskulic, D, Casper, D, De Bonis, I, Decamp, D, Ghez, P, ...
SARA, a neutron irradiation station featuring cryogenic temperatures (1994)
Collot, J., Saintignon, P. De, Gabor, P., Hoummada, A., Jean, P., Leon Florian, E., ...
SARA, a neutron irradiation station dedicated to large hadron collider detector design (1994)
Collot, J., Saintignon, P. De, Gabor, P., Hoummada, A., Jean, P., Leon Florian, E., ...
SARA, a neutron irradiation station featuring cryogenic temperatures (1994)
Collot, J., Saintignon, P. De, Gabor, P., Hoummada, A., Jean, P., Leon Florian, E., ...
SARA, a neutron irradiation station dedicated to large hadron collider detector design (1994)
Collot, J., Saintignon, P. De, Gabor, P., Hoummada, A., Jean, P., Leon Florian, E., ...
Chehab, R., Baier, T., Jean, P., Artru, X., Chevallier, M., Kirsch, R., ...
Chehab, R., Baier, T., Jean, P., Artru, X., Chevallier, M., Kirsch, R., ...
Performance of a liquid argon accordion calorimeter with fast read-out (1992)
Aubert, Bernard, Bazan, A, Beaugiraud, B, Colas, Jacques, Le Flour, T, Maire, M, ...
Performance of a liquid argon accordion calorimeter with fast readout (1992)
Aubert, B., Bazan, A., Beaugiraud, B., Colas, J., Le Flour, T., Maire, M., ...
Liquid argon calorimetry with lhc-performance specifications (1992)
Gianotti, F., Aubert, B., Bazan, A., Beaugiraud, B., Cavanna, F., Colas, J., ...
Performance of a liquid argon accordion calorimeter with fast readout (1992)
Aubert, B., Bazan, A., Beaugiraud, B., Colas, J., Le Flour, T., Maire, M., ...
Liquid argon calorimetry with lhc-performance specifications (1992)
Gianotti, F., Aubert, B., Bazan, A., Beaugiraud, B., Cavanna, F., Colas, J., ...
Representation de connaissances dynamiques dans SHERPA (1990)
Escamilla, J., Favier, V., Jean, P., Nguyen, G.T., Rieu, D.
On decrit un modele de representation des connaissances developpe dans le cadre du projet Sherpa. L'objectif du projet est de definir, mettre en oeuvre et experimenter un systeme de representation de...
ALEPH: a detector for electron-positron annihilations at LEP (1990)
Décamp, D, Deschizeaux, B, Lees, J P, Minard, M N, Crespo, J M, Delfino, M C, ...
ALEPH: A DETECTOR FOR ELECTRON - POSITRON ANNIHILATIONS AT LEP (1990)
ALEPH Collaboration, Decamp, D, Deschizeaux, B, Lees, JP, Minard, MN, Crespo, JM, ...
Aleph: a detector for electron-positron annihilations at Lep (1990)
Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Z., ...
Aleph: a detector for electron-positron annihilations at Lep (1990)
Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Z., ...
Representation de connaissances dynamiques dans SHERPA (1990)
Escamilla, J., Favier, V., Jean, P., Nguyen, G.T., Rieu, D.
On decrit un modele de representation des connaissances developpe dans le cadre du projet Sherpa. L'objectif du projet est de definir, mettre en oeuvre et experimenter un systeme de representation de...
Representation de connaissances dynamiques dans SHERPA (1990)
Escamilla, J., Favier, V., Jean, P., Nguyen, G.T., Rieu, D.
On decrit un modele de representation des connaissances developpe dans le cadre du projet Sherpa. L'objectif du projet est de definir, mettre en oeuvre et experimenter un systeme de representation de...
A new readout scheme for liquid argon calorimeters (1984)
Chase, R.L., Dialinas, M., Fournier, D., Jean, P., Lefrancois, J., Lutz, A.M., ...
A new readout scheme for liquid argon calorimeters (1984)
Chase, R.L., Dialinas, M., Fournier, D., Jean, P., Lefrancois, J., Lutz, A.M., ...
A NEW READOUT SCHEME FOR LIQUID ARGON CALORIMETERS (1983)
Chase, R L, Dialinas, M, Fournier, D, Jean, P, Lefrancois, J, Lutz, A M, ...
ALEPH : technical report 1983 (1983)
ALEPH Collaboration, De Palma, M, Enriquez, O, Favuzzi, C, Ghidini, B, Maggi, G, ...
ALEPH: technical report 1983 (1983)
De Palma, M., Enriquez, O., Favuzzi, C., Ghidini, B., Maggi, G., Muciaccia, M.T., ...
ALEPH: technical report 1983 (1983)
De Palma, M., Enriquez, O., Favuzzi, C., Ghidini, B., Maggi, G., Muciaccia, M.T., ...
Transition and synchrotron radiation produced by electrons and particle discrimination (1976)
Merkel, B., Repellin, J.P., Sauvage, G., Bourquin, M., Chollet, J.C., Dialinas, M., ...
Transition and synchrotron radiation produced by electrons and particle discrimination (1976)
Merkel, B., Repellin, J.P., Sauvage, G., Bourquin, M., Chollet, J.C., Dialinas, M., ...
Schaeffer, M., Degre, A., Suffert, M., Jean, P., Krieg, C., Beck, R.
Le dispositif décrit consiste en un évaporateur de lithium et un « vobulateur de position de cible ». L'évaporateur nous permet de préparer in situ des cibles exemptes de contaminations. Le «...
Experimental device for the study of radiative capture reactions induced in lithium (1972)
Schaeffer, M., Degre, A., Suffert, M., Jean, P., Krieg, C., Beck, R.
Experimental device for the study of radiative capture reactions induced in lithium (1972)
Schaeffer, M., Degre, A., Suffert, M., Jean, P., Krieg, C., Beck, R.
Schaeffer, M., Degre, A., Suffert, M., Jean, P., Krieg, C., Beck, R.
Le dispositif décrit consiste en un évaporateur de lithium et un « vobulateur de position de cible ». L'évaporateur nous permet de préparer in situ des cibles exemptes de contaminations. Le «...
Schaeffer, M., Degre, A., Suffert, M., Jean, P., Krieg, C., Beck, R.
Le dispositif décrit consiste en un évaporateur de lithium et un « vobulateur de position de cible ». L'évaporateur nous permet de préparer in situ des cibles exemptes de contaminations. Le «...
Schaeffer, M., Degre, A., Suffert, M., Jean, P., Krieg, C., Beck, R.
Le dispositif décrit consiste en un évaporateur de lithium et un « vobulateur de position de cible ». L'évaporateur nous permet de préparer in situ des cibles exemptes de contaminations. Le «...
SPECTROMETRE POUR PHOTONS ENERGIQUES (1971)
Suffert, M., Degré, A., Fischer, R., Jean, P.
On décrit un spectromètre INa(T1) permettant les détections de photons d'environ 25 MeV. L'efficacité pour le pic de pleine énergie est de l'ordre de 30 % pour une résolution en énergie de 4...
SPECTROMETRE POUR PHOTONS ENERGIQUES (1971)
Suffert, M., Degré, A., Fischer, R., Jean, P.
On décrit un spectromètre INa(T1) permettant les détections de photons d'environ 25 MeV. L'efficacité pour le pic de pleine énergie est de l'ordre de 30 % pour une résolution en énergie de 4...
SPECTROMETRE POUR PHOTONS ENERGIQUES (1971)
Suffert, M., Degré, A., Fischer, R., Jean, P.
On décrit un spectromètre INa(T1) permettant les détections de photons d'environ 25 MeV. L'efficacité pour le pic de pleine énergie est de l'ordre de 30 % pour une résolution en énergie de 4...
Beaudoin, C, Maheux, B, Côté, L, Des Marchais, J E, Jean, P, Berkson, L
BACKGROUND: The acquisition and nurturing of humanistic skills and attitudes constitute an important aim of medical education. In order to assess how conducive the physician-learning environment is...
Basic Training Program in Medical Pedagogy: a 1-year program for medical faculty.
Des Marchais, J E, Jean, P, Delorme, P
In 1979 université de Montréal developed the Basic Training Program in Medical Pedagogy; the program has since been offered at two other Canadian medical schools. The learning activities are spread...
Beaudoin, C, Maheux, B, Côté, L, Des Marchais, J E, Jean, P, Berkson, L
BACKGROUND: The acquisition and nurturing of humanistic skills and attitudes constitute an important aim of medical education. In order to assess how conducive the physician-learning environment is...
Basic Training Program in Medical Pedagogy: a 1-year program for medical faculty.
Des Marchais, J E, Jean, P, Delorme, P
In 1979 université de Montréal developed the Basic Training Program in Medical Pedagogy; the program has since been offered at two other Canadian medical schools. The learning activities are spread...
Search for gamma-ray line emission from the radioactive decay of 60Fe with SPI
Knödlseder, J., Cisana, E., Diehl, R., Lichti, G., Harris, M., Jean, P., ...
Fragile X chromosome and X-linked mental retardation.
Larbrisseau, A., Jean, P., Messier, B., Richer, C. L.
A family is described in which three normal females transmitted to seven males X-linked mental retardation associated with macro-orchidism and a fragile site on the long arm of the X chromosome --...