Search for VHE γ-ray emission from the globular cluster M13 with the magic telescope

H. Anderhub; L. A. Antonelli; P. Antoranz; M. Backes; C. Baixeras; S. Balestra; J. A. Barrio; D. Bastieri; J. Becerra Gonzlez; J. K. Becker; W. Bednarek; K. Berger; E. Bernardini; A. Biland; R. K. Bock; G. Bonnoli; P. Bordas; D. Borla Tridon; V. Bosch-Ramon; D. Bose; I. Braun; T. Bretz; I. Britvitch; M. Camara; E. Carmona; S. Commichau; J. L. Contreras; J. Cortina; M. T. Costado; S. Covino; V. Curtef; F. Dazzi; A. De Angelis; E. De Cea Del Pozo; R. De Los Reyes; B. De Lotto; M. De Maria; F. De Sabata; C. Delgado Mendez; A. Dominguez; D. Dorner; M. Doro; D. Elsaesser; M. Errando; D. Ferenc; E. Fernndez; R. Firpo; M. V. Fonseca; L. Font; N. Galante; R. J. García López; M. Garczarczyk; M. Gaug; F. Goebel; D. Hadasch; M. Hayashida; A. Herrero; D. Hildebrand; D. Höhne-Mönch; J. Hose; C. C. Hsu; T. Jogler; D. Kranich; A. La Barbera; A. Laille; E. Leonardo; E. Lindfors; S. Lombardi; F. Longo; M. López; E. Lorenz; P. Majumdar; G. Maneva; N. Mankuzhiyil; K. Mannheim; L. Maraschi; M. Mariotti; M. Martínez; D. Mazin; M. Meucci; M. Meyer; J. M. Miranda; R. Mirzoyan; H. Miyamoto; J. Moldón; M. Moles; A. Moralejo; D. Nieto; K. Nilsson; J. Ninkovic; N. Otte; I. Oya; R. Paoletti; J. M. Paredes; M. Pasanen; D. Pascoli; F. Pauss; R. G. Pegna; M. A. Perez-Torres; M. Persic

doi:10.1088/0004-637X/702/1/266

Search for VHE γ-ray emission from the globular cluster M13 with the magic telescope

H. Anderhub, L. A. Antonelli, P. Antoranz, M. Backes, C. Baixeras, S. Balestra, J. A. Barrio, D. Bastieri, J. Becerra Gonzlez, J. K. Becker, W. Bednarek, K. Berger, E. Bernardini, A. Biland, R. K. Bock, G. Bonnoli, P. Bordas, D. Borla Tridon, V. Bosch-Ramon, D. BoseI. Braun, T. Bretz, I. Britvitch, M. Camara, E. Carmona, S. Commichau, J. L. Contreras, J. Cortina, M. T. Costado, S. Covino, V. Curtef, F. Dazzi, A. De Angelis, E. De Cea Del Pozo, R. De Los Reyes, B. De Lotto, M. De Maria, F. De Sabata, C. Delgado Mendez, A. Dominguez, D. Dorner, M. Doro, D. Elsaesser, M. Errando, D. Ferenc, E. Fernndez, R. Firpo, M. V. Fonseca, L. Font, N. Galante, R. J. García López, M. Garczarczyk, M. Gaug, F. Goebel, D. Hadasch, M. Hayashida, A. Herrero, D. Hildebrand, D. Höhne-Mönch, J. Hose, C. C. Hsu, T. Jogler, D. Kranich, A. La Barbera, A. Laille, E. Leonardo, E. Lindfors, S. Lombardi, F. Longo, M. López, E. Lorenz, P. Majumdar, G. Maneva, N. Mankuzhiyil, K. Mannheim, L. Maraschi, M. Mariotti, M. Martínez, D. Mazin, M. Meucci, M. Meyer, J. M. Miranda, R. Mirzoyan, H. Miyamoto, J. Moldón, M. Moles, A. Moralejo, D. Nieto, K. Nilsson, J. Ninkovic, N. Otte, I. Oya, R. Paoletti, J. M. Paredes, M. Pasanen, D. Pascoli, F. Pauss, R. G. Pegna, M. A. Perez-Torres, M. Persic

Research output: Contribution to journal › Article › Research › peer-review

18 Citations (Scopus)

Abstract

Based on MAGIC observations from 2007 June to July, we have obtained an integral upper limit to the VHE energy emission of the globular cluster M13 of F(E>200 GeV) < 5.1 × 10-12 cm-2 s -1, and differential upper limits for E > 140 GeV. Those limits allow us to constrain the population of millisecond pulsars within M13 and to test models for acceleration of leptons inside their magnetospheres and surrounding. We conclude that in M13 either millisecond pulsars are fewer than expected or they accelerate leptons less efficiently than predicted. © 2009. The American Astronomical Society. All rights reserved.

Original language	English
Pages (from-to)	266-269
Journal	Astrophysical Journal
Volume	702
Issue number	1
DOIs	https://doi.org/10.1088/0004-637X/702/1/266
Publication status	Published - 1 Jan 2009

Keywords

Gamma rays
Globular clusters
Individual (M13)
Observations

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Anderhub, H., Antonelli, L. A., Antoranz, P., Backes, M., Baixeras, C., Balestra, S., Barrio, J. A., Bastieri, D., Becerra Gonzlez, J., Becker, J. K., Bednarek, W., Berger, K., Bernardini, E., Biland, A., Bock, R. K., Bonnoli, G., Bordas, P., Borla Tridon, D., Bosch-Ramon, V., ... Persic, M. (2009). Search for VHE γ-ray emission from the globular cluster M13 with the magic telescope. Astrophysical Journal, 702(1), 266-269. https://doi.org/10.1088/0004-637X/702/1/266

Anderhub, H. ; Antonelli, L. A. ; Antoranz, P. ; Backes, M. ; Baixeras, C. ; Balestra, S. ; Barrio, J. A. ; Bastieri, D. ; Becerra Gonzlez, J. ; Becker, J. K. ; Bednarek, W. ; Berger, K. ; Bernardini, E. ; Biland, A. ; Bock, R. K. ; Bonnoli, G. ; Bordas, P. ; Borla Tridon, D. ; Bosch-Ramon, V. ; Bose, D. ; Braun, I. ; Bretz, T. ; Britvitch, I. ; Camara, M. ; Carmona, E. ; Commichau, S. ; Contreras, J. L. ; Cortina, J. ; Costado, M. T. ; Covino, S. ; Curtef, V. ; Dazzi, F. ; De Angelis, A. ; De Cea Del Pozo, E. ; De Los Reyes, R. ; De Lotto, B. ; De Maria, M. ; De Sabata, F. ; Delgado Mendez, C. ; Dominguez, A. ; Dorner, D. ; Doro, M. ; Elsaesser, D. ; Errando, M. ; Ferenc, D. ; Fernndez, E. ; Firpo, R. ; Fonseca, M. V. ; Font, L. ; Galante, N. ; García López, R. J. ; Garczarczyk, M. ; Gaug, M. ; Goebel, F. ; Hadasch, D. ; Hayashida, M. ; Herrero, A. ; Hildebrand, D. ; Höhne-Mönch, D. ; Hose, J. ; Hsu, C. C. ; Jogler, T. ; Kranich, D. ; La Barbera, A. ; Laille, A. ; Leonardo, E. ; Lindfors, E. ; Lombardi, S. ; Longo, F. ; López, M. ; Lorenz, E. ; Majumdar, P. ; Maneva, G. ; Mankuzhiyil, N. ; Mannheim, K. ; Maraschi, L. ; Mariotti, M. ; Martínez, M. ; Mazin, D. ; Meucci, M. ; Meyer, M. ; Miranda, J. M. ; Mirzoyan, R. ; Miyamoto, H. ; Moldón, J. ; Moles, M. ; Moralejo, A. ; Nieto, D. ; Nilsson, K. ; Ninkovic, J. ; Otte, N. ; Oya, I. ; Paoletti, R. ; Paredes, J. M. ; Pasanen, M. ; Pascoli, D. ; Pauss, F. ; Pegna, R. G. ; Perez-Torres, M. A. ; Persic, M. / Search for VHE γ-ray emission from the globular cluster M13 with the magic telescope. In: Astrophysical Journal. 2009 ; Vol. 702, No. 1. pp. 266-269.

@article{a532644cc28b46248d0d7ecd3afd5b70,

title = "Search for VHE γ-ray emission from the globular cluster M13 with the magic telescope",

abstract = "Based on MAGIC observations from 2007 June to July, we have obtained an integral upper limit to the VHE energy emission of the globular cluster M13 of F(E>200 GeV) < 5.1 × 10-12 cm-2 s -1, and differential upper limits for E > 140 GeV. Those limits allow us to constrain the population of millisecond pulsars within M13 and to test models for acceleration of leptons inside their magnetospheres and surrounding. We conclude that in M13 either millisecond pulsars are fewer than expected or they accelerate leptons less efficiently than predicted. {\textcopyright} 2009. The American Astronomical Society. All rights reserved.",

keywords = "Gamma rays, Globular clusters, Individual (M13), Observations",

author = "H. Anderhub and Antonelli, {L. A.} and P. Antoranz and M. Backes and C. Baixeras and S. Balestra and Barrio, {J. A.} and D. Bastieri and {Becerra Gonzlez}, J. and Becker, {J. K.} and W. Bednarek and K. Berger and E. Bernardini and A. Biland and Bock, {R. K.} and G. Bonnoli and P. Bordas and {Borla Tridon}, D. and V. Bosch-Ramon and D. Bose and I. Braun and T. Bretz and I. Britvitch and M. Camara and E. Carmona and S. Commichau and Contreras, {J. L.} and J. Cortina and Costado, {M. T.} and S. Covino and V. Curtef and F. Dazzi and {De Angelis}, A. and {De Cea Del Pozo}, E. and {De Los Reyes}, R. and {De Lotto}, B. and {De Maria}, M. and {De Sabata}, F. and {Delgado Mendez}, C. and A. Dominguez and D. Dorner and M. Doro and D. Elsaesser and M. Errando and D. Ferenc and E. Fernndez and R. Firpo and Fonseca, {M. V.} and L. Font and N. Galante and {Garc{\'i}a L{\'o}pez}, {R. J.} and M. Garczarczyk and M. Gaug and F. Goebel and D. Hadasch and M. Hayashida and A. Herrero and D. Hildebrand and D. H{\"o}hne-M{\"o}nch and J. Hose and Hsu, {C. C.} and T. Jogler and D. Kranich and {La Barbera}, A. and A. Laille and E. Leonardo and E. Lindfors and S. Lombardi and F. Longo and M. L{\'o}pez and E. Lorenz and P. Majumdar and G. Maneva and N. Mankuzhiyil and K. Mannheim and L. Maraschi and M. Mariotti and M. Mart{\'i}nez and D. Mazin and M. Meucci and M. Meyer and Miranda, {J. M.} and R. Mirzoyan and H. Miyamoto and J. Mold{\'o}n and M. Moles and A. Moralejo and D. Nieto and K. Nilsson and J. Ninkovic and N. Otte and I. Oya and R. Paoletti and Paredes, {J. M.} and M. Pasanen and D. Pascoli and F. Pauss and Pegna, {R. G.} and Perez-Torres, {M. A.} and M. Persic",

year = "2009",

month = jan,

day = "1",

doi = "10.1088/0004-637X/702/1/266",

language = "English",

volume = "702",

pages = "266--269",

journal = "Astrophysical Journal",

issn = "0004-637X",

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Anderhub, H, Antonelli, LA, Antoranz, P, Backes, M, Baixeras, C, Balestra, S, Barrio, JA, Bastieri, D, Becerra Gonzlez, J, Becker, JK, Bednarek, W, Berger, K, Bernardini, E, Biland, A, Bock, RK, Bonnoli, G, Bordas, P, Borla Tridon, D, Bosch-Ramon, V, Bose, D, Braun, I, Bretz, T, Britvitch, I, Camara, M, Carmona, E, Commichau, S, Contreras, JL, Cortina, J, Costado, MT, Covino, S, Curtef, V, Dazzi, F, De Angelis, A, De Cea Del Pozo, E, De Los Reyes, R, De Lotto, B, De Maria, M, De Sabata, F, Delgado Mendez, C, Dominguez, A, Dorner, D, Doro, M, Elsaesser, D, Errando, M, Ferenc, D, Fernndez, E, Firpo, R, Fonseca, MV, Font, L, Galante, N, García López, RJ, Garczarczyk, M, Gaug, M, Goebel, F, Hadasch, D, Hayashida, M, Herrero, A, Hildebrand, D, Höhne-Mönch, D, Hose, J, Hsu, CC, Jogler, T, Kranich, D, La Barbera, A, Laille, A, Leonardo, E, Lindfors, E, Lombardi, S, Longo, F, López, M, Lorenz, E, Majumdar, P, Maneva, G, Mankuzhiyil, N, Mannheim, K, Maraschi, L, Mariotti, M, Martínez, M, Mazin, D, Meucci, M, Meyer, M, Miranda, JM, Mirzoyan, R, Miyamoto, H, Moldón, J, Moles, M, Moralejo, A, Nieto, D, Nilsson, K, Ninkovic, J, Otte, N, Oya, I, Paoletti, R, Paredes, JM, Pasanen, M, Pascoli, D, Pauss, F, Pegna, RG, Perez-Torres, MA & Persic, M 2009, 'Search for VHE γ-ray emission from the globular cluster M13 with the magic telescope', Astrophysical Journal, vol. 702, no. 1, pp. 266-269. https://doi.org/10.1088/0004-637X/702/1/266

Search for VHE γ-ray emission from the globular cluster M13 with the magic telescope. / Anderhub, H.; Antonelli, L. A.; Antoranz, P.; Backes, M.; Baixeras, C.; Balestra, S.; Barrio, J. A.; Bastieri, D.; Becerra Gonzlez, J.; Becker, J. K.; Bednarek, W.; Berger, K.; Bernardini, E.; Biland, A.; Bock, R. K.; Bonnoli, G.; Bordas, P.; Borla Tridon, D.; Bosch-Ramon, V.; Bose, D.; Braun, I.; Bretz, T.; Britvitch, I.; Camara, M.; Carmona, E.; Commichau, S.; Contreras, J. L.; Cortina, J.; Costado, M. T.; Covino, S.; Curtef, V.; Dazzi, F.; De Angelis, A.; De Cea Del Pozo, E.; De Los Reyes, R.; De Lotto, B.; De Maria, M.; De Sabata, F.; Delgado Mendez, C.; Dominguez, A.; Dorner, D.; Doro, M.; Elsaesser, D.; Errando, M.; Ferenc, D.; Fernndez, E.; Firpo, R.; Fonseca, M. V.; Font, L.; Galante, N.; García López, R. J.; Garczarczyk, M.; Gaug, M.; Goebel, F.; Hadasch, D.; Hayashida, M.; Herrero, A.; Hildebrand, D.; Höhne-Mönch, D.; Hose, J.; Hsu, C. C.; Jogler, T.; Kranich, D.; La Barbera, A.; Laille, A.; Leonardo, E.; Lindfors, E.; Lombardi, S.; Longo, F.; López, M.; Lorenz, E.; Majumdar, P.; Maneva, G.; Mankuzhiyil, N.; Mannheim, K.; Maraschi, L.; Mariotti, M.; Martínez, M.; Mazin, D.; Meucci, M.; Meyer, M.; Miranda, J. M.; Mirzoyan, R.; Miyamoto, H.; Moldón, J.; Moles, M.; Moralejo, A.; Nieto, D.; Nilsson, K.; Ninkovic, J.; Otte, N.; Oya, I.; Paoletti, R.; Paredes, J. M.; Pasanen, M.; Pascoli, D.; Pauss, F.; Pegna, R. G.; Perez-Torres, M. A.; Persic, M.

In: Astrophysical Journal, Vol. 702, No. 1, 01.01.2009, p. 266-269.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Search for VHE γ-ray emission from the globular cluster M13 with the magic telescope

AU - Anderhub, H.

AU - Antonelli, L. A.

AU - Antoranz, P.

AU - Backes, M.

AU - Baixeras, C.

AU - Balestra, S.

AU - Barrio, J. A.

AU - Bastieri, D.

AU - Becerra Gonzlez, J.

AU - Becker, J. K.

AU - Bednarek, W.

AU - Berger, K.

AU - Bernardini, E.

AU - Biland, A.

AU - Bock, R. K.

AU - Bonnoli, G.

AU - Bordas, P.

AU - Borla Tridon, D.

AU - Bosch-Ramon, V.

AU - Bose, D.

AU - Braun, I.

AU - Bretz, T.

AU - Britvitch, I.

AU - Camara, M.

AU - Carmona, E.

AU - Commichau, S.

AU - Contreras, J. L.

AU - Cortina, J.

AU - Costado, M. T.

AU - Covino, S.

AU - Curtef, V.

AU - Dazzi, F.

AU - De Angelis, A.

AU - De Cea Del Pozo, E.

AU - De Los Reyes, R.

AU - De Lotto, B.

AU - De Maria, M.

AU - De Sabata, F.

AU - Delgado Mendez, C.

AU - Dominguez, A.

AU - Dorner, D.

AU - Doro, M.

AU - Elsaesser, D.

AU - Errando, M.

AU - Ferenc, D.

AU - Fernndez, E.

AU - Firpo, R.

AU - Fonseca, M. V.

AU - Font, L.

AU - Galante, N.

AU - García López, R. J.

AU - Garczarczyk, M.

AU - Gaug, M.

AU - Goebel, F.

AU - Hadasch, D.

AU - Hayashida, M.

AU - Herrero, A.

AU - Hildebrand, D.

AU - Höhne-Mönch, D.

AU - Hose, J.

AU - Hsu, C. C.

AU - Jogler, T.

AU - Kranich, D.

AU - La Barbera, A.

AU - Laille, A.

AU - Leonardo, E.

AU - Lindfors, E.

AU - Lombardi, S.

AU - Longo, F.

AU - López, M.

AU - Lorenz, E.

AU - Majumdar, P.

AU - Maneva, G.

AU - Mankuzhiyil, N.

AU - Mannheim, K.

AU - Maraschi, L.

AU - Mariotti, M.

AU - Martínez, M.

AU - Mazin, D.

AU - Meucci, M.

AU - Meyer, M.

AU - Miranda, J. M.

AU - Mirzoyan, R.

AU - Miyamoto, H.

AU - Moldón, J.

AU - Moles, M.

AU - Moralejo, A.

AU - Nieto, D.

AU - Nilsson, K.

AU - Ninkovic, J.

AU - Otte, N.

AU - Oya, I.

AU - Paoletti, R.

AU - Paredes, J. M.

AU - Pasanen, M.

AU - Pascoli, D.

AU - Pauss, F.

AU - Pegna, R. G.

AU - Perez-Torres, M. A.

AU - Persic, M.

PY - 2009/1/1

Y1 - 2009/1/1

N2 - Based on MAGIC observations from 2007 June to July, we have obtained an integral upper limit to the VHE energy emission of the globular cluster M13 of F(E>200 GeV) < 5.1 × 10-12 cm-2 s -1, and differential upper limits for E > 140 GeV. Those limits allow us to constrain the population of millisecond pulsars within M13 and to test models for acceleration of leptons inside their magnetospheres and surrounding. We conclude that in M13 either millisecond pulsars are fewer than expected or they accelerate leptons less efficiently than predicted. © 2009. The American Astronomical Society. All rights reserved.

AB - Based on MAGIC observations from 2007 June to July, we have obtained an integral upper limit to the VHE energy emission of the globular cluster M13 of F(E>200 GeV) < 5.1 × 10-12 cm-2 s -1, and differential upper limits for E > 140 GeV. Those limits allow us to constrain the population of millisecond pulsars within M13 and to test models for acceleration of leptons inside their magnetospheres and surrounding. We conclude that in M13 either millisecond pulsars are fewer than expected or they accelerate leptons less efficiently than predicted. © 2009. The American Astronomical Society. All rights reserved.

KW - Gamma rays

KW - Globular clusters

KW - Individual (M13)

KW - Observations

U2 - 10.1088/0004-637X/702/1/266

DO - 10.1088/0004-637X/702/1/266

M3 - Article

VL - 702

SP - 266

EP - 269

JO - Astrophysical Journal

JF - Astrophysical Journal

SN - 0004-637X

IS - 1

ER -