Search Results - "Grove, J.E"

Response of the GLAST LAT calorimeter to relativistic heavy ions by Lott, B., Piron, F., Blank, B., Bogaert, G., Bregeon, J., Canchel, G., Chekhtman, A., d’Avezac, P., Dumora, D., Giovinazzo, J., Grove, J.E., Hellström, M., Jacholkowska, A., Johnson, W.N., Nuss, E., Reposeur, Th, Smith, D.A., Sümmerer, K.

“…The CsI calorimeter of the Gamma-Ray Large-Area Space Telescope (GLAST) will be calibrated in flight with cosmic-ray heavy ions. In order to determine the…”
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The calibration and environmental testing of the engineering module of GLAST CsI calorimeter by Ampe, J., Chekhtman, A., Dizon, P., Grove, J.E., Johnson, W.N., Leas, B.E., Sandora, D.P., Strickman, M.S.

“…GLAST is the next generation space-based gamma ray telescope for the energy range 30 MeV-300 GeV, to be launched by NASA in 2007. For photon energy…”
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Results from the beam test of the engineering model of the GLAST large area telescope by Couto e Silva, E.do, Anthony, P, Arnold, R, Arrighi, H, Bloom, E, Baughman, B, Bogart, J, Bosted, P, Bumala, B, Chekhtman, A, Cotton, N, Crider, A, Dobbs-Dixon, I, Djannati-Atai, A, Dubois, R, Engovatov, D, Espigat, P, Evans, J.L, Fieguth, T, Flath, D, Frigaard, M, Giebels, B, Gillespie, S, Godfrey, G, Grove, J.E, Handa, T, Hansl-Kozanecka, T, Hernando, J, Hicks, M, Hirayama, M, Johnson, W.N, Johnson, R, Kamae, T, Kroeger, W, Lauben, D, Lin, Y.C, Lindner, T, Michelson, P, Moiseev, A, Nikolaou, M, Nolan, P, Odian, A, Ohsugi, T, Ormes, J, Paliaga, G, Parkinson, P.Saz, Phlips, B, Ritz, S, Rock, S, Russel, J.J, Sadrozinski, H, Schalk, T, Silvis, J, Szalata, Z, Terrier, R, Thompson, D.J, Tournear, D.M, Waite, A.P, Wallace, J, Williams, S, Williamson, R, Winker, G

“…This paper describes the results of a beam test using the Engineering Model of the GLAST Large Area Telescope, which was installed in a beam of positrons,…”
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Gamma-ray Large-Area Space Telescope (GLAST) balloon flight engineering model: overview by Thompson, D.J., Godfrey, G., Williams, S.M., Grove, J.E., Mizuno, T., Sadrozinski, H.F.-W., Kamae, T., Ampe, J., Briber, S., Dann, J., do Couto e Silva, E., Dubois, R., Fukazawa, Y., Giebels, B., Haller, G., Handa, T., Hartman, R.C., Hirano, K., Hirayama, M., Johnson, R.P., Johnson, W.N., Kavelaars, A., Kelly, H., Kliewer, S., Kotani, T., Krizmanic, J., Kroeger, W., Kuss, M., Lauben, D., Linder, T., Lovellette, M., Lumb, N., Manildi, J., Michelson, P., Mizushima, H., Moiseev, A., Nolan, P.L., Ogata, S., Ormes, J.F., Ozaki, M., Paliaga, G., Phlips, B.F., Ritz, S., Rochester, L.S., Roterman, F.M., Rowe, W.A., Russell, J.J., Schaefer, R., Schalk, T., Sheppard, D., Singh, S., Sjogren, M., Spandre, G., Usher, T., Valtersson, P., Waite, A.P., Wallace, J., Webster, A., Wood, D.

“…The Gamma-ray Large Area Space Telescope (GLAST) Large Area Telescope (LAT) is a pair-production high-energy (> 20 MeV) gamma-ray telescope being built by an…”
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The construction and performance of the CsI hodoscopic calorimeter for the GLAST beam test engineering module by Johnson, W.N., Grove, J.E., Phlips, B.F., Ampe, J., Singh, S., Ponslet, E.

“…We describe the design, construction, and performance of the CsI hodoscopic calorimeter of the GLAST beam test engineering module (BTEM), a full-size prototype…”
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GAMMA-RAY FLARING ACTIVITY FROM THE GRAVITATIONALLY LENSED BLAZAR PKS 1830–211 OBSERVED BY Fermi LAT by Abdo, A A, Ackermann, M, Ajello, M, Allafort, A, Amin, M A, Baldini, L, Barbiellini, G, Bastieri, D, Bechtol, K, Bellazzini, R

“…The Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope routinely detects the MeV-peaked flat-spectrum radio quasar PKS 1830-211 (z =…”
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SEARCH FOR EARLY GAMMA-RAY PRODUCTION IN SUPERNOVAE LOCATED IN A DENSE CIRCUMSTELLAR MEDIUM WITH THE FERMI LAT by Ackermann, M., Arcavi, I., Baldini, L., Ballet, J., Barbiellini, G., Bastieri, D., Bellazzini, R., Bissaldi, E., Blandford, R. D., Bonino, R., Brandt, T. J., Bregeon, J., Bruel, P., Buehler, R., Buson, S., Cameron, R. A., Caragiulo, M., Caraveo, P. A., Cavazzuti, E., Cecchi, C., Charles, E., Chekhtman, A., Chiang, J., Chiaro, G., Ciprini, S., Claus, R., Cohen-Tanugi, J., Cutini, S., Angelis, A. de, Palma, F. de, Desiante, R., Venere, L. Di, Drell, P. S., Favuzzi, C., Fegan, S. J., Franckowiak, A., Funk, S., Fusco, P., Gal-Yam, A., Gargano, F., Giglietto, N., Giordano, F., Glanzman, T., Godfrey, G., Grenier, I. A., Grove, J. E., Guiriec, S., Harding, A. K., Hayashi, K., Hewitt, J. W., Hill, A. B., Horan, D., Jogler, T., Jóhannesson, G., Kocevski, D., Kuss, M., Larsson, S., Lashner, J., Latronico, L., Li, J., Li, L., Longo, F., Loparco, F., Lovellette, M. N., Lubrano, P., Malyshev, D., Mayer, M., Mazziotta, M. N., McEnery, J. E., Michelson, P. F., Mizuno, T., Murase, K., Nugent, P., Ofek, E., Ohsugi, T., Orienti, M., Orlando, E., Ormes, J. F., Paneque, D., Pesce-Rollins, M., Piron, F., Pivato, G., Rainò, S., Rando, R., Razzano, M., Reimer, A., Sgrò, C., Siskind, E. J., Spandre, G., Spinelli, P., Suson, D. J., Takahashi, H., Thayer, J. B., Tibaldo, L., Torres, D. F., Troja, E., Vianello, G., Werner, M., Wood, K. S., Wood, M.

“…ABSTRACT Supernovae (SNe) exploding in a dense circumstellar medium (CSM) are hypothesized to accelerate cosmic rays in collisionless shocks and emit GeV…”
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Gamma-ray Large-Area Space Telescope (GLAST) balloon flight data handling overview by Burnett, T.H., Chekhtman, A., do Couto e Silva, E., Dubois, R., Flath, D., Gable, I., Grove, J.E., Hartman, R.C., Kamae, T., Kavelaars, A., Kelly, H., Kotani, T., Kuss, M., Lauben, D., Lindner, T., Lumb, N., Mizuno, T., Moiseev, A., Ozaki, M., Rochester, L.S., Schaefer, R., Spandre, G., Thompson, D.J., Usher, T., Young, K.

“…The Gamma-ray Large-Area Space Telescope (GLAST) balloon flight engineering model (BFEM) represents one of 16 towers that constitute the Large Area Telescope…”
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The on-orbit calibration of the Fermi Large Area Telescope by Ackermann, M., Ampe, J., Bartelt, J., Baughman, B.M., Bédérède, D., Bellazzini, R., Belli, F., Berenji, B., Bisello, D., Bissaldi, E., Bogart, J.R., Borgland, A.W., Brigida, M., Caliandro, G.A., Cameron, R.A., Campell, M., Cavazzuti, E., Chipaux, R., Conrad, J., Davis, D.S., DeKlotz, M., Dermer, C.D., de Angelis, A., do Couto e Silva, E., Drell, P.S., Dubois, R., Dumora, D., Fabiani, D., Ferrara, E.C., Ferreira, O., Fewtrell, Z., Flath, D.L., Fusco, P., Gargano, F., Germani, S., Giordano, F., Godfrey, G., Grenier, I.A., Grove, J.E., Guillemot, L., Hart, P.A., Hughes, R.E., Johnson, W.N., Kamae, T., Kocian, M.L., Kuss, M., Latronico, L., Lee, S.-H., Lemoine-Goumard, M., Lott, B., Lovellette, M.N., Lung, D.K., Marchetti, M., Massai, M.M., Mazzenga, G., McEnery, J.E., Minuti, M., Mitra, P., Mongelli, M., Moretti, E., Moskalenko, I.V., Nelson, D., Nishino, S., Nolan, P.L., Nuss, E., Orlando, E., Ormes, J.F., Ozaki, M., Porter, T.A., Rando, R., Rapposelli, E., Raynor, W., Reyes, L.C., Robinson, S., Rochester, L.S., Rodriguez, A.Y., Roth, M., Ryde, F., Sadrozinski, H.F.-W., Saggini, N., Sanchez, D., Saz Parkinson, P.M., Sgrò, C., Spinelli, P., Starck, J.-L., Stephens, T.E., Strickman, M.S., Sugizaki, M., Suson, D.J., Tajima, H., Takahashi, T., Tenze, A., Thayer, J.B., Tibolla, O., Torres, D.F., Tosti, G., Turri, M., Usher, T.L., Vilchez, N., Waite, A.P.

“…The Large Area Telescope (LAT) on-board the Fermi Gamma-ray Space Telescope began its on-orbit operations on June 23, 2008. Calibrations, defined in a generic…”
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In-flight measurement of the absolute energy scale of the Fermi Large Area Telescope by Ackermann, M., Ajello, M., Allafort, A., Atwood, W.B., Axelsson, M., Baldini, L., Barbiellini, G., Bastieri, D., Bechtol, K., Bloom, E.D., Bonamente, E., Borgland, A.W., Bouvier, A., Bregeon, J., Brez, A., Bruel, P., Buehler, R., Caliandro, G.A., Caraveo, P.A., Casandjian, J.M., Chiang, J., Claus, R., Cutini, S., de Palma, F., Digel, S.W., do Couto e Silva, E., Drell, P.S., Drlica-Wagner, A., Enoto, T., Favuzzi, C., Fegan, S.J., Focke, W.B., Fortin, P., Fukazawa, Y., Funk, S., Fusco, P., Gargano, F., Germani, S., Giglietto, N., Giordano, F., Giroletti, M., Glanzman, T., Godfrey, G., Grove, J.E., Guiriec, S., Hadasch, D., Hayashida, M., Hays, E., Johnson, A.S., Johnson, T.J., Katagiri, H., Kuss, M., Lande, J., Latronico, L., Lee, S.-H., Longo, F., Loparco, F., Lovellette, M.N., Mazziotta, M.N., Mizuno, T., Moiseev, A.A., Monte, C., Monzani, M.E., Moskalenko, I.V., Murgia, S., Nakamori, T., Naumann-Godo, M., Nolan, P.L., Norris, J.P., Nuss, E., Ohsugi, T., Omodei, N., Orlando, E., Ozaki, M., Paneque, D., Panetta, J.H., Parent, D., Pesce-Rollins, M., Pierbattista, M., Piron, F., Rando, R., Reimer, A., Reimer, O., Reposeur, T., Rochester, L.S., Siskind, E.J., Smith, P.D., Spandre, G., Suson, D.J., Thayer, J.G., Thayer, J.B., Thompson, D.J., Tosti, G., Troja, E., Vasileiou, V., Vianello, G., Vilchez, N., Waite, A.P., Yang, Z., Zimmer, S.

“…► We calculate the geomagnetic cutoff in the cosmic ray electron-plus-positron spectrum via particle trajectory tracing code. ► Compare the traced cutoff value…”
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Searching the Gamma-ray Sky for Counterparts to Gravitational Wave Sources: Fermi GBM and LAT Observations of LVT151012 and GW151226 by Racusin, J J, Burns, E B, Goldstein, A. A, Connaughton, V., Wilson-Hodge, C.A., Jenke, P., Blackburn, L., Briggs, M S, Broida, J B, Camp, J J, Christensen, N., Hui, C M, Littenberg, L L, Shawhan, P S, Singer, L., Veitch, J J, Bhat, P B, Cleveland, W., Fitzpatrick, G F, Gibby, M H, von Kienlin, A, Mcbreen, S, Mailyan, B., Meegan, C.A., Paciesas, W.S., Preece, R.D., Roberts, O.J., Stanbro, M S, Veres, P, Zhang, B.-B B, Ackermann, M., Albert, A., Atwood, William B., Axelsson, Magnus, Baldini, L., Ballet, Jean, Barbiellini, Guido, Baring, Matthew G., Bastieri, D., Bellazzini, R., Bissaldi, E., Blandford, R.D., Bloom, E.D., Bonino, R., Bregeon, J., Bruel, Pascal, Buson, S., Caliandro, G.A., Cameron, R. A., Caputo, R., Caragiulo, M., Caraveo, P. A., Cavazzuti, E., Charles, E., Chiang, J., Ciprini, S., Costanza, F., Cuoco, A., Cutini, S., d'Ammando, F., de Palma, F., Desiante, R., Digel, S. W., Lalla, N. Di, Di Mauro, M., Di Venere, L., Drell, P S., Favuzzi, C., Ferrara, E.C., Focke, W.B., Fukazawa, Y., Funk, S, Fusco, P., Gargano, F., Gasparrini, D., Giglietto, N., Gill, G., Giroletti, M., Glanzmann, T., Granot, J., Green, D., Grove, J.E, Guillemot, Lucas, Guiriec, S., Harding, A.K., Jogler, T., Jóhannesson, G., Kamae, T., Kensei, S., Kocevski, D., Kuss, M., Larsson, S., Latronico, L., Li, J., Longo, F., Loparco, F., Lubrano, P., Magill, J. D., Maldera, S., Malyshev, D.

“…We present the Fermi Gamma-ray Burst Monitor (GBM) and Large Area Telescope (LAT) observations of the LIGO binary black hole merger event GW151226 and…”
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Fermi LAT Stacking Analysis of Swift Localized Gamma-ray Bursts by Ackermann, M., Ajello, M., Anderson, B., Atwood, W.B., Axelsson, M., Baldini, L., Barbiellini, G., Bastieri, D., Bellazzini, R., Bhat, P.N., Bissaldi, E., Bonino, R., Bottacini, E., Brandt, T.J., Bregeon, J., Bruel, P., Buehler, R., Buson, S., Caliandro, G.A., Cameron, R.A., Caragiulo, M., Caraveo, P.A., Cecchi, C., Charles, E., Chekhtman, A., Chiang, J., Chiaro, G., Ciprini, S., Claus, R., Cohen-Tanugi, Johann, Conrad, J., Cutini, S., d'Ammando, F., de Angelis, A., de Palma, F., Desiante, R., Di Venere, L., Drell, P.S., Favuzzi, C., Focke, W.B., Franckowiak, A., Funk, S., Fusco, P., Gargano, F., Gasparrini, D., Gehrels, N., Giglietto, N., Giordano, F., Giroletti, M., Godfrey, G., Grenier, I.A., Grove, J.E., Guiriec, S., Hewitt, J.W., Hill, A.B., Horan, D., Johannesson, G., Kocevski, D., Kouveliotou, C., Kuss, M., Larsson, S., Li, J., Li, L., Longo, F., Loparco, F., Lovellette, M.N., Lubrano, P., Mayer, M., Mazziotta, M.N., Mcenery, J.E., Michelson, P.F., Mizuno, T., Monzani, M.E., Morselli, A., Murgia, S., Nemmen, R., Nuss, E., Ohno, M., Ohsugi, T., Omodei, N., Orienti, M., Orlando, E., Paneque, D., Perkins, J.S., Pesce-Rollins, M., Piron, F., Pivato, G., Porter, T.A., Racusin, J.L., Raino, S., Rando, R., Razzano, M., Reimer, A., Reimer, O., Schaal, M., Schulz, A., Sgro, C., Siskind, E.J., Spada, F., Spandre, G.

“…We perform a comprehensive stacking analysis of data collected by the Fermi Large Area Telescope (LAT) of gamma-ray bursts (GRB) localized by the Swift…”
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Multiwavelength monitoring of the enigmatic Narrow-Line Seyfert 1 PMN J0948+0022 in March-July 2009 by A. Abdo, A., Ackermann, Markus, Ajello, Marco, Axelsson, Magnus, Baldini, Luca, Ballet, Jean, Barbiellini, Guido, Bastieri, D., Baughmann, B.M., Bechtol, K., Bellazzini, R., Berenji, B., Bloom, E.D., Bonamente, E., Borgland, A.W., Bregeon, J., Brez, A., Brigida, M., Bruel, Pascal, Burnett, T.H., Caliandro, G.A., Cameron, R.A., Caraveo, P. A., Casandjian, J.M., Cavazzuti, E., Cecchi, C., Celik, O., Celotti, A., Chekhtman, A., Chiang, J., Ciprini, S., Claus, R., Cohen-Tanugi, J., Collmar, W., Conrad, J., Costamante, L., Cutini, S., de Angelis, A., de Palma, F., Do Couto E Silva, E., Drell, P.S., Dumora, D., Farnier, C., Favuzzi, C., Fegan, S.J., Focke, W.B., Fortin, P., Foschini, L., Frailis, M., Fuhrmann, L., Fukazawa, Y., Funk, S., Fusco, P., Gargano, F., Gehrels, N., Germani, S., Giglietto, N., Giordano, F., Giroletti, M., Glanzman, T., Godfrey, G., Grenier, I.A., Grove, J.E., Guillemot, L., Guiriec, S., Hanabata, Y., Hays, E., Hugues, R.E., Jackson, M.S., Jóhannesson, G., Johnson, A.S., Johnson, W.N., Kadler, M., Kamae, T., Katagiri, H., Kataoka, J., Kawai, N., Kerr, M., Knödlseder, Jürgen, Kocian, M. L., Kuss, M., Lande, J., Latronico, L., Longo, F., Loparco, F., Lott, B., Lovellette, M.N., Lubrano, P., Madjeski, G.M., Makeev, A., Max-Moerbeck, W., Mazziotta, M.N., Mcconville, W., Mcenery, J.E., Mcglynn, S., Meurer, C., Michelson, P.F., Mitthumsiri, W., Mizuno, T., Moiseev, A.A.

“…Following the recent discovery of gamma rays from the radio-loud narrow-line Seyfert 1 galaxy PMN J0948+0022 (z=0.5846), we started a multiwavelength campaign…”
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Fermi LAT detection of pulsed $\gamma$-rays from the Vela-like pulsars PSR J1048-5832 and PSR J2229+6114 by A. Abdo, A., Ackermann, Markus, Ajello, Marco, Atwood, William B., Axelsson, Magnus, Baldini, Luca, Ballet, Jean, Barbiellini, Guido, Baring, Matthew G., Bastieri, D., Baughman, B. M., Bechtol, K., Bellazzini, R., Berenji, B., Bloom, E.D., Bonamente, E., Borgland, A.W., Bregeon, J., Brez, A., Brigida, M., Bruel, Pascal, Caliandro, G. A., Cameron, R. A., Camilo, F., Caraveo, P. A., Casandjian, J.M., Cecchi, C., Chekhtman, A., Cheung, C.C., Chiang, J., Ciprini, S., Claus, R., Cognard, Ismaël, Cohen-Tanugi, J., Conrad, J., de Angelis, A., de Palma, F., Dormody, M., Silva, E.D.E., Drell, P.S., Dubois, R., Dumora, D., Farnier, C., Favuzzi, C., Frailis, M., Freire, P.C.C., Fukazawa, Y., Funk, S., Fusco, P., Gargano, F., Gehrels, N., Germani, S., Giebels, B., Giglietto, N., Giordano, F., Glanzman, T., Godfrey, G., Grenier, I.A., Grondin, M.H., Grove, J.E., Guillemot, L., Guiriec, S., Halpern, J. P., Hanabata, Y., Harding, A.K., Hayashida, M., Hays, E., Hobbs, G., Hugues, R.E., Johansson, G., Johnson, A. S., Johnson, R. P., Johnson, T. J., Johnson, W. N., Johnston, S., Kamae, T., Katagiri, H., Kataoka, J., Kawai, N., Kerr, M., Knödlseder, Jürgen, Kocian, M. L., Kramer, M., Kuehn, F., Kuss, M., Lande, J., Latronico, L., Lemoine-Goumard, M., Longo, F., Loparco, F., Lott, B., Lovellette, M.N., Lubrano, P., Lyne, A.G., Makeev, A., Manchester, R.N., Marelli, M., Mazziotta, M.N., Mcenery, J.E., Meurer, C.

“…We report the detection of gamma-ray pulsations (> 0.1 GeV) from PSR J2229+6114 and PSR J1048-5832, the latter having been detected as a low-significance…”
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Beam test of gamma-ray large area space telescope components by Atwood, W.B., Ritz, S., Anthony, P., Bloom, E.D., Bosted, P.E., Bourotte, J., Chaput, C., Chen, X., Chenette, D.L., Engovatov, D., Erickson, R., Fieguth, T., Fleury, P., Gearhart, R., Godfrey, G., Grove, J.E., Hernando, J.A., Hirayama, M., Jaggar, S., Johnson, R.P., Johnson, W.N., Jones, B.B., Kröger, W., Lin, Y.C., Meetre, C., Michelson, P.F., Milne, P.A., Moiseev, A., Nolan, P., Norris, J.P., Oreglia, M., Ormes, J.F., Phlips, B.F., Pocar, A., Sadrozinski, H.F.-W., Szalata, Z., Thompson, D.J., Tompkins, W.F.

“…A beam test of Gamma-ray Large Area Space Telescope (GLAST) components was performed at the Stanford Linear Accelerator Center in October 1997. These beam test…”
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Production, calibration and environmental testing of the flight modules of GLAST CsI calorimeter by Ampe, J., Chekhtman, A., Dizon, P.V., Grove, J.E., Johnson, W.N., Leas, B.E., Raynor, W.C., Sandora, D.P., Strickman, M.S.

“…The full set of 16 flight GLAST CsI calorimeter modules, as well as two flight-spare modules, were assembled in 2004-2005. Each module contains 96 CsI crystals…”
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Proton irradiation response of CsI(Tl) crystals for the GLAST calorimeter by Bergenius, S., Carius, S., Carlson, P., Grove, J.E., Johansson, G., Klamra, W., Nilsson, L., Pearce, M.

“…The electromagnetic calorimeter of the Gamma-Ray Large Area Space Telescope (GLAST) consists of 16 towers of CsI(Tl) crystals. Each tower contains 8 layers of…”
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Thin scintillators and position sensitive photomultiplier tubes for hard X-ray imaging in space by Kroeger, R.A., Grove, J.E., Inderhees, S.E., Johnson, W.N., Kinzer, R.L., Kurfess, J.D., Phlips, B.P.

“…Monolithic and segmented CsI(Tl) scintillators coupled to a position sensitive photomultiplier tube (PSPMT) have been tested for imaging and environmental…”
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The 2000 April multiwavelength campaign of GRS 1915+105 by Ueda, Y, Yamaoka, K, Grove, Je, Mccollough, M, Durouchoux, P, Rodriguez, J, Mirabel, F, Swank, J, Feroci, M, Casella, P, Castro-tirado, Aj, Sánchez-fernández, C, Chaty, S, Castaneda, H, Kohno, K, Dhawan, V, Trushkin, Sa, Ebisawa, K, Kotani, T, Inoue, H

“…We report results from multiwavelength observations of the microquasarGRS 1915+105 performed during the 2000 April campaign. This is one ofthe biggest…”
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The calibration and environmental testing of the Engineering Module of GLAST CsI calorimeter by Ampe, J., Chekhtman, A., Dizon, P., Grove, J.E., Johnson, W.N., Leas, B.E., Sandora, D.P., Strickman, M.S.

“…GLAST is the next generation space based gamma ray telescope in the photon energy range 30 MeV - 300 GeV, planned to be launched by NASA in 2006. For photon…”
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