A NORTHERN SKY SURVEY FOR POINT-LIKE SOURCES OF EeV NEUTRAL PARTICLES WITH THE TELESCOPE ARRAY EXPERIMENT
ABSTRACT We report on the search for steady point-like sources of neutral particles around 1018 eV between 2008 and 2013 May with the scintillator SD of the Telescope Array experiment. We found overall no significant point-like excess above 0.5 EeV in the northern sky. Subsequently, we also searched...
Gespeichert in:
Veröffentlicht in: | The Astrophysical journal 2015-05, Vol.804 (2), p.1-11 |
---|---|
Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 11 |
---|---|
container_issue | 2 |
container_start_page | 1 |
container_title | The Astrophysical journal |
container_volume | 804 |
creator | Abbasi, R. U. Abe, M. Zayyad, T. Abu Allen, M. Anderson, R. Barcikowski, E. Belz, J. W. Bergman, D. R. Blake, S. A. Cady, R. Chae, M. J. Cheon, B. G. Chiba, J. Chikawa, M. Cho, W. R. Fujii, T. Fukushima, M. Goto, T. Hanlon, W. Hayashi, Y. Honda, K. Ikeda, D. Inoue, N. Ishii, T. Ishimori, R. Ito, H. Jui, C. C. H. Kadota, K. Kakimoto, F. Kalashev, O. Kasahara, K. Kawai, H. Kawakami, S. Kawana, S. Kido, E. Kim, H. B. Kim, J. H. Kitamura, S. Kuzmin, V. Kwon, Y. J. Lundquist, J. P. Machida, K. Martens, K. Matsuda, T. Matsuyama, T. Matthews, J. N. Mukai, K. Nagasawa, K. Nozato, A. Ogio, S. Ogura, J. Ohnishi, M. Ohoka, H. Oki, K. Okuda, T. Ono, M. Oshima, A. Ozawa, S. Park, I. H. Pshirkov, M. S. Rodriguez, D. C. Ryu, D. Sakurai, N. Sampson, A. L. Shah, P. D. Shibata, F. Shibata, T. Shimodaira, H. Shin, B. K. Smith, J. D. Sokolsky, P. Springer, R. W. Stokes, B. T. Stratton, S. R. Stroman, T. A. Suzawa, T. Takamura, M. Takeda, M. Takeishi, R. Takita, M. Tanaka, H. Tanaka, K. Tanaka, M. Thomson, G. B. Tkachev, I. Tokuno, H. Troitsky, S. Tsunesada, Y. Tsutsumi, K. Uchihori, Y. Udo, S. Urban, F. Vasiloff, G. Wong, T. Yamane, R. Yamaoka, H. Yang, J. Yoshida, S. Zollinger, R. Zundel, Z. |
description | ABSTRACT We report on the search for steady point-like sources of neutral particles around 1018 eV between 2008 and 2013 May with the scintillator SD of the Telescope Array experiment. We found overall no significant point-like excess above 0.5 EeV in the northern sky. Subsequently, we also searched for coincidence with the Fermi bright Galactic sources. No significant coincidence was found within the statistical uncertainty. Hence, we set an upper limit on the neutron flux that corresponds to an averaged flux of 0.07 km−2 yr−1 for EeV in the northern sky at the 95% confidence level. This is the most stringent flux upper limit in a northern sky survey assuming point-like sources. The upper limit at the 95% confidence level on the neutron flux from Cygnus X-3 is also set to 0.2 km−2 yr−1 for EeV. This is an order of magnitude lower than previous flux measurements. |
doi_str_mv | 10.1088/0004-637X/804/2/133 |
format | Article |
fullrecord | <record><control><sourceid>proquest_O3W</sourceid><recordid>TN_cdi_proquest_miscellaneous_1770269668</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1727680525</sourcerecordid><originalsourceid>FETCH-LOGICAL-c502t-9a01a3db3369f405eada74e31ac951a4a7c228e00320d7c4f7b85a1d0b151c973</originalsourceid><addsrcrecordid>eNqNkU2L2zAYhEVpYdPt_oJeBKXQi2t92JZ8NEZpzLp2UJzt5iQUWaYO2dhrOYf--yqkbC-l7OlleJ-ZwwwAHzH6ihHnIUIoChLKHkOOopCEmNI3YIFjyoOIxuwtWLwQN-C9c4eLJGm6AH0Gq1o2KyEruLnfwc1WPogdXNYSruuiaoKyuBdwU29lLjawXkJhH2Alto3MSrjOZFPkpX_8KJoV9CmwEV7m9VrATMpsB8XjWsjiu6iaD-Bdp4_O3v25t2C7FE2-Csr6W5FnZWBiROYg1Qhr2u4pTdIuQrHVrWaRpVibNMY60swQwi1ClKCWmahjex5r3KI9jrFJGb0Fn665g5t75Uw_W_PTDKeTNbPyVk4JRp76cqXGaXg-Wzerp94Zezzqkx3OTmHGEEnSJOGvQAlLOIpJ7FF6Rc00ODfZTo1T_6SnXwojdVlKXYpXlx2UX0oR5Zfyrs9XVz-M6jCcp5PvR-nx8JdRY9t5LvwH97_k340WlvY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1727680525</pqid></control><display><type>article</type><title>A NORTHERN SKY SURVEY FOR POINT-LIKE SOURCES OF EeV NEUTRAL PARTICLES WITH THE TELESCOPE ARRAY EXPERIMENT</title><source>IOP Publishing Free Content</source><creator>Abbasi, R. U. ; Abe, M. ; Zayyad, T. Abu ; Allen, M. ; Anderson, R. ; Barcikowski, E. ; Belz, J. W. ; Bergman, D. R. ; Blake, S. A. ; Cady, R. ; Chae, M. J. ; Cheon, B. G. ; Chiba, J. ; Chikawa, M. ; Cho, W. R. ; Fujii, T. ; Fukushima, M. ; Goto, T. ; Hanlon, W. ; Hayashi, Y. ; Honda, K. ; Ikeda, D. ; Inoue, N. ; Ishii, T. ; Ishimori, R. ; Ito, H. ; Jui, C. C. H. ; Kadota, K. ; Kakimoto, F. ; Kalashev, O. ; Kasahara, K. ; Kawai, H. ; Kawakami, S. ; Kawana, S. ; Kido, E. ; Kim, H. B. ; Kim, J. H. ; Kitamura, S. ; Kuzmin, V. ; Kwon, Y. J. ; Lundquist, J. P. ; Machida, K. ; Martens, K. ; Matsuda, T. ; Matsuyama, T. ; Matthews, J. N. ; Mukai, K. ; Nagasawa, K. ; Nozato, A. ; Ogio, S. ; Ogura, J. ; Ohnishi, M. ; Ohoka, H. ; Oki, K. ; Okuda, T. ; Ono, M. ; Oshima, A. ; Ozawa, S. ; Park, I. H. ; Pshirkov, M. S. ; Rodriguez, D. C. ; Ryu, D. ; Sakurai, N. ; Sampson, A. L. ; Shah, P. D. ; Shibata, F. ; Shibata, T. ; Shimodaira, H. ; Shin, B. K. ; Smith, J. D. ; Sokolsky, P. ; Springer, R. W. ; Stokes, B. T. ; Stratton, S. R. ; Stroman, T. A. ; Suzawa, T. ; Takamura, M. ; Takeda, M. ; Takeishi, R. ; Takita, M. ; Tanaka, H. ; Tanaka, K. ; Tanaka, M. ; Thomson, G. B. ; Tkachev, I. ; Tokuno, H. ; Troitsky, S. ; Tsunesada, Y. ; Tsutsumi, K. ; Uchihori, Y. ; Udo, S. ; Urban, F. ; Vasiloff, G. ; Wong, T. ; Yamane, R. ; Yamaoka, H. ; Yang, J. ; Yoshida, S. ; Zollinger, R. ; Zundel, Z.</creator><creatorcontrib>Abbasi, R. U. ; Abe, M. ; Zayyad, T. Abu ; Allen, M. ; Anderson, R. ; Barcikowski, E. ; Belz, J. W. ; Bergman, D. R. ; Blake, S. A. ; Cady, R. ; Chae, M. J. ; Cheon, B. G. ; Chiba, J. ; Chikawa, M. ; Cho, W. R. ; Fujii, T. ; Fukushima, M. ; Goto, T. ; Hanlon, W. ; Hayashi, Y. ; Honda, K. ; Ikeda, D. ; Inoue, N. ; Ishii, T. ; Ishimori, R. ; Ito, H. ; Jui, C. C. H. ; Kadota, K. ; Kakimoto, F. ; Kalashev, O. ; Kasahara, K. ; Kawai, H. ; Kawakami, S. ; Kawana, S. ; Kido, E. ; Kim, H. B. ; Kim, J. H. ; Kitamura, S. ; Kuzmin, V. ; Kwon, Y. J. ; Lundquist, J. P. ; Machida, K. ; Martens, K. ; Matsuda, T. ; Matsuyama, T. ; Matthews, J. N. ; Mukai, K. ; Nagasawa, K. ; Nozato, A. ; Ogio, S. ; Ogura, J. ; Ohnishi, M. ; Ohoka, H. ; Oki, K. ; Okuda, T. ; Ono, M. ; Oshima, A. ; Ozawa, S. ; Park, I. H. ; Pshirkov, M. S. ; Rodriguez, D. C. ; Ryu, D. ; Sakurai, N. ; Sampson, A. L. ; Shah, P. D. ; Shibata, F. ; Shibata, T. ; Shimodaira, H. ; Shin, B. K. ; Smith, J. D. ; Sokolsky, P. ; Springer, R. W. ; Stokes, B. T. ; Stratton, S. R. ; Stroman, T. A. ; Suzawa, T. ; Takamura, M. ; Takeda, M. ; Takeishi, R. ; Takita, M. ; Tanaka, H. ; Tanaka, K. ; Tanaka, M. ; Thomson, G. B. ; Tkachev, I. ; Tokuno, H. ; Troitsky, S. ; Tsunesada, Y. ; Tsutsumi, K. ; Uchihori, Y. ; Udo, S. ; Urban, F. ; Vasiloff, G. ; Wong, T. ; Yamane, R. ; Yamaoka, H. ; Yang, J. ; Yoshida, S. ; Zollinger, R. ; Zundel, Z.</creatorcontrib><description>ABSTRACT We report on the search for steady point-like sources of neutral particles around 1018 eV between 2008 and 2013 May with the scintillator SD of the Telescope Array experiment. We found overall no significant point-like excess above 0.5 EeV in the northern sky. Subsequently, we also searched for coincidence with the Fermi bright Galactic sources. No significant coincidence was found within the statistical uncertainty. Hence, we set an upper limit on the neutron flux that corresponds to an averaged flux of 0.07 km−2 yr−1 for EeV in the northern sky at the 95% confidence level. This is the most stringent flux upper limit in a northern sky survey assuming point-like sources. The upper limit at the 95% confidence level on the neutron flux from Cygnus X-3 is also set to 0.2 km−2 yr−1 for EeV. This is an order of magnitude lower than previous flux measurements.</description><identifier>ISSN: 0004-637X</identifier><identifier>ISSN: 1538-4357</identifier><identifier>EISSN: 1538-4357</identifier><identifier>DOI: 10.1088/0004-637X/804/2/133</identifier><language>eng</language><publisher>United Kingdom: The American Astronomical Society</publisher><subject>acceleration of particles ; Arrays ; ASTROPHYSICS, COSMOLOGY AND ASTRONOMY ; Confidence intervals ; COSMIC RADIATION ; cosmic rays ; EEV RANGE ; NEUTRAL PARTICLES ; NEUTRON FLUX ; Northern sky ; PHOSPHORS ; Searching ; surveys ; TELESCOPES ; Uncertainty</subject><ispartof>The Astrophysical journal, 2015-05, Vol.804 (2), p.1-11</ispartof><rights>2015. The American Astronomical Society. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c502t-9a01a3db3369f405eada74e31ac951a4a7c228e00320d7c4f7b85a1d0b151c973</citedby><cites>FETCH-LOGICAL-c502t-9a01a3db3369f405eada74e31ac951a4a7c228e00320d7c4f7b85a1d0b151c973</cites><orcidid>0000-0002-0109-4737 ; 0000-0002-4450-7925 ; 0000-0001-9779-2750 ; 0000-0001-6332-2005</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/0004-637X/804/2/133/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>230,314,776,780,881,27901,27902,38867,53842</link.rule.ids><linktorsrc>$$Uhttps://iopscience.iop.org/article/10.1088/0004-637X/804/2/133$$EView_record_in_IOP_Publishing$$FView_record_in_$$GIOP_Publishing</linktorsrc><backlink>$$Uhttps://www.osti.gov/biblio/22883210$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Abbasi, R. U.</creatorcontrib><creatorcontrib>Abe, M.</creatorcontrib><creatorcontrib>Zayyad, T. Abu</creatorcontrib><creatorcontrib>Allen, M.</creatorcontrib><creatorcontrib>Anderson, R.</creatorcontrib><creatorcontrib>Barcikowski, E.</creatorcontrib><creatorcontrib>Belz, J. W.</creatorcontrib><creatorcontrib>Bergman, D. R.</creatorcontrib><creatorcontrib>Blake, S. A.</creatorcontrib><creatorcontrib>Cady, R.</creatorcontrib><creatorcontrib>Chae, M. J.</creatorcontrib><creatorcontrib>Cheon, B. G.</creatorcontrib><creatorcontrib>Chiba, J.</creatorcontrib><creatorcontrib>Chikawa, M.</creatorcontrib><creatorcontrib>Cho, W. R.</creatorcontrib><creatorcontrib>Fujii, T.</creatorcontrib><creatorcontrib>Fukushima, M.</creatorcontrib><creatorcontrib>Goto, T.</creatorcontrib><creatorcontrib>Hanlon, W.</creatorcontrib><creatorcontrib>Hayashi, Y.</creatorcontrib><creatorcontrib>Honda, K.</creatorcontrib><creatorcontrib>Ikeda, D.</creatorcontrib><creatorcontrib>Inoue, N.</creatorcontrib><creatorcontrib>Ishii, T.</creatorcontrib><creatorcontrib>Ishimori, R.</creatorcontrib><creatorcontrib>Ito, H.</creatorcontrib><creatorcontrib>Jui, C. C. H.</creatorcontrib><creatorcontrib>Kadota, K.</creatorcontrib><creatorcontrib>Kakimoto, F.</creatorcontrib><creatorcontrib>Kalashev, O.</creatorcontrib><creatorcontrib>Kasahara, K.</creatorcontrib><creatorcontrib>Kawai, H.</creatorcontrib><creatorcontrib>Kawakami, S.</creatorcontrib><creatorcontrib>Kawana, S.</creatorcontrib><creatorcontrib>Kido, E.</creatorcontrib><creatorcontrib>Kim, H. B.</creatorcontrib><creatorcontrib>Kim, J. H.</creatorcontrib><creatorcontrib>Kitamura, S.</creatorcontrib><creatorcontrib>Kuzmin, V.</creatorcontrib><creatorcontrib>Kwon, Y. J.</creatorcontrib><creatorcontrib>Lundquist, J. P.</creatorcontrib><creatorcontrib>Machida, K.</creatorcontrib><creatorcontrib>Martens, K.</creatorcontrib><creatorcontrib>Matsuda, T.</creatorcontrib><creatorcontrib>Matsuyama, T.</creatorcontrib><creatorcontrib>Matthews, J. N.</creatorcontrib><creatorcontrib>Mukai, K.</creatorcontrib><creatorcontrib>Nagasawa, K.</creatorcontrib><creatorcontrib>Nozato, A.</creatorcontrib><creatorcontrib>Ogio, S.</creatorcontrib><creatorcontrib>Ogura, J.</creatorcontrib><creatorcontrib>Ohnishi, M.</creatorcontrib><creatorcontrib>Ohoka, H.</creatorcontrib><creatorcontrib>Oki, K.</creatorcontrib><creatorcontrib>Okuda, T.</creatorcontrib><creatorcontrib>Ono, M.</creatorcontrib><creatorcontrib>Oshima, A.</creatorcontrib><creatorcontrib>Ozawa, S.</creatorcontrib><creatorcontrib>Park, I. H.</creatorcontrib><creatorcontrib>Pshirkov, M. S.</creatorcontrib><creatorcontrib>Rodriguez, D. C.</creatorcontrib><creatorcontrib>Ryu, D.</creatorcontrib><creatorcontrib>Sakurai, N.</creatorcontrib><creatorcontrib>Sampson, A. L.</creatorcontrib><creatorcontrib>Shah, P. D.</creatorcontrib><creatorcontrib>Shibata, F.</creatorcontrib><creatorcontrib>Shibata, T.</creatorcontrib><creatorcontrib>Shimodaira, H.</creatorcontrib><creatorcontrib>Shin, B. K.</creatorcontrib><creatorcontrib>Smith, J. D.</creatorcontrib><creatorcontrib>Sokolsky, P.</creatorcontrib><creatorcontrib>Springer, R. W.</creatorcontrib><creatorcontrib>Stokes, B. T.</creatorcontrib><creatorcontrib>Stratton, S. R.</creatorcontrib><creatorcontrib>Stroman, T. A.</creatorcontrib><creatorcontrib>Suzawa, T.</creatorcontrib><creatorcontrib>Takamura, M.</creatorcontrib><creatorcontrib>Takeda, M.</creatorcontrib><creatorcontrib>Takeishi, R.</creatorcontrib><creatorcontrib>Takita, M.</creatorcontrib><creatorcontrib>Tanaka, H.</creatorcontrib><creatorcontrib>Tanaka, K.</creatorcontrib><creatorcontrib>Tanaka, M.</creatorcontrib><creatorcontrib>Thomson, G. B.</creatorcontrib><creatorcontrib>Tkachev, I.</creatorcontrib><creatorcontrib>Tokuno, H.</creatorcontrib><creatorcontrib>Troitsky, S.</creatorcontrib><creatorcontrib>Tsunesada, Y.</creatorcontrib><creatorcontrib>Tsutsumi, K.</creatorcontrib><creatorcontrib>Uchihori, Y.</creatorcontrib><creatorcontrib>Udo, S.</creatorcontrib><creatorcontrib>Urban, F.</creatorcontrib><creatorcontrib>Vasiloff, G.</creatorcontrib><creatorcontrib>Wong, T.</creatorcontrib><creatorcontrib>Yamane, R.</creatorcontrib><creatorcontrib>Yamaoka, H.</creatorcontrib><creatorcontrib>Yang, J.</creatorcontrib><creatorcontrib>Yoshida, S.</creatorcontrib><creatorcontrib>Zollinger, R.</creatorcontrib><creatorcontrib>Zundel, Z.</creatorcontrib><title>A NORTHERN SKY SURVEY FOR POINT-LIKE SOURCES OF EeV NEUTRAL PARTICLES WITH THE TELESCOPE ARRAY EXPERIMENT</title><title>The Astrophysical journal</title><addtitle>APJ</addtitle><addtitle>Astrophys. J</addtitle><description>ABSTRACT We report on the search for steady point-like sources of neutral particles around 1018 eV between 2008 and 2013 May with the scintillator SD of the Telescope Array experiment. We found overall no significant point-like excess above 0.5 EeV in the northern sky. Subsequently, we also searched for coincidence with the Fermi bright Galactic sources. No significant coincidence was found within the statistical uncertainty. Hence, we set an upper limit on the neutron flux that corresponds to an averaged flux of 0.07 km−2 yr−1 for EeV in the northern sky at the 95% confidence level. This is the most stringent flux upper limit in a northern sky survey assuming point-like sources. The upper limit at the 95% confidence level on the neutron flux from Cygnus X-3 is also set to 0.2 km−2 yr−1 for EeV. This is an order of magnitude lower than previous flux measurements.</description><subject>acceleration of particles</subject><subject>Arrays</subject><subject>ASTROPHYSICS, COSMOLOGY AND ASTRONOMY</subject><subject>Confidence intervals</subject><subject>COSMIC RADIATION</subject><subject>cosmic rays</subject><subject>EEV RANGE</subject><subject>NEUTRAL PARTICLES</subject><subject>NEUTRON FLUX</subject><subject>Northern sky</subject><subject>PHOSPHORS</subject><subject>Searching</subject><subject>surveys</subject><subject>TELESCOPES</subject><subject>Uncertainty</subject><issn>0004-637X</issn><issn>1538-4357</issn><issn>1538-4357</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqNkU2L2zAYhEVpYdPt_oJeBKXQi2t92JZ8NEZpzLp2UJzt5iQUWaYO2dhrOYf--yqkbC-l7OlleJ-ZwwwAHzH6ihHnIUIoChLKHkOOopCEmNI3YIFjyoOIxuwtWLwQN-C9c4eLJGm6AH0Gq1o2KyEruLnfwc1WPogdXNYSruuiaoKyuBdwU29lLjawXkJhH2Alto3MSrjOZFPkpX_8KJoV9CmwEV7m9VrATMpsB8XjWsjiu6iaD-Bdp4_O3v25t2C7FE2-Csr6W5FnZWBiROYg1Qhr2u4pTdIuQrHVrWaRpVibNMY60swQwi1ClKCWmahjex5r3KI9jrFJGb0Fn665g5t75Uw_W_PTDKeTNbPyVk4JRp76cqXGaXg-Wzerp94Zezzqkx3OTmHGEEnSJOGvQAlLOIpJ7FF6Rc00ODfZTo1T_6SnXwojdVlKXYpXlx2UX0oR5Zfyrs9XVz-M6jCcp5PvR-nx8JdRY9t5LvwH97_k340WlvY</recordid><startdate>20150510</startdate><enddate>20150510</enddate><creator>Abbasi, R. U.</creator><creator>Abe, M.</creator><creator>Zayyad, T. Abu</creator><creator>Allen, M.</creator><creator>Anderson, R.</creator><creator>Barcikowski, E.</creator><creator>Belz, J. W.</creator><creator>Bergman, D. R.</creator><creator>Blake, S. A.</creator><creator>Cady, R.</creator><creator>Chae, M. J.</creator><creator>Cheon, B. G.</creator><creator>Chiba, J.</creator><creator>Chikawa, M.</creator><creator>Cho, W. R.</creator><creator>Fujii, T.</creator><creator>Fukushima, M.</creator><creator>Goto, T.</creator><creator>Hanlon, W.</creator><creator>Hayashi, Y.</creator><creator>Honda, K.</creator><creator>Ikeda, D.</creator><creator>Inoue, N.</creator><creator>Ishii, T.</creator><creator>Ishimori, R.</creator><creator>Ito, H.</creator><creator>Jui, C. C. H.</creator><creator>Kadota, K.</creator><creator>Kakimoto, F.</creator><creator>Kalashev, O.</creator><creator>Kasahara, K.</creator><creator>Kawai, H.</creator><creator>Kawakami, S.</creator><creator>Kawana, S.</creator><creator>Kido, E.</creator><creator>Kim, H. B.</creator><creator>Kim, J. H.</creator><creator>Kitamura, S.</creator><creator>Kuzmin, V.</creator><creator>Kwon, Y. J.</creator><creator>Lundquist, J. P.</creator><creator>Machida, K.</creator><creator>Martens, K.</creator><creator>Matsuda, T.</creator><creator>Matsuyama, T.</creator><creator>Matthews, J. N.</creator><creator>Mukai, K.</creator><creator>Nagasawa, K.</creator><creator>Nozato, A.</creator><creator>Ogio, S.</creator><creator>Ogura, J.</creator><creator>Ohnishi, M.</creator><creator>Ohoka, H.</creator><creator>Oki, K.</creator><creator>Okuda, T.</creator><creator>Ono, M.</creator><creator>Oshima, A.</creator><creator>Ozawa, S.</creator><creator>Park, I. H.</creator><creator>Pshirkov, M. S.</creator><creator>Rodriguez, D. C.</creator><creator>Ryu, D.</creator><creator>Sakurai, N.</creator><creator>Sampson, A. L.</creator><creator>Shah, P. D.</creator><creator>Shibata, F.</creator><creator>Shibata, T.</creator><creator>Shimodaira, H.</creator><creator>Shin, B. K.</creator><creator>Smith, J. D.</creator><creator>Sokolsky, P.</creator><creator>Springer, R. W.</creator><creator>Stokes, B. T.</creator><creator>Stratton, S. R.</creator><creator>Stroman, T. A.</creator><creator>Suzawa, T.</creator><creator>Takamura, M.</creator><creator>Takeda, M.</creator><creator>Takeishi, R.</creator><creator>Takita, M.</creator><creator>Tanaka, H.</creator><creator>Tanaka, K.</creator><creator>Tanaka, M.</creator><creator>Thomson, G. B.</creator><creator>Tkachev, I.</creator><creator>Tokuno, H.</creator><creator>Troitsky, S.</creator><creator>Tsunesada, Y.</creator><creator>Tsutsumi, K.</creator><creator>Uchihori, Y.</creator><creator>Udo, S.</creator><creator>Urban, F.</creator><creator>Vasiloff, G.</creator><creator>Wong, T.</creator><creator>Yamane, R.</creator><creator>Yamaoka, H.</creator><creator>Yang, J.</creator><creator>Yoshida, S.</creator><creator>Zollinger, R.</creator><creator>Zundel, Z.</creator><general>The American Astronomical Society</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>KL.</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000-0002-0109-4737</orcidid><orcidid>https://orcid.org/0000-0002-4450-7925</orcidid><orcidid>https://orcid.org/0000-0001-9779-2750</orcidid><orcidid>https://orcid.org/0000-0001-6332-2005</orcidid></search><sort><creationdate>20150510</creationdate><title>A NORTHERN SKY SURVEY FOR POINT-LIKE SOURCES OF EeV NEUTRAL PARTICLES WITH THE TELESCOPE ARRAY EXPERIMENT</title><author>Abbasi, R. U. ; Abe, M. ; Zayyad, T. Abu ; Allen, M. ; Anderson, R. ; Barcikowski, E. ; Belz, J. W. ; Bergman, D. R. ; Blake, S. A. ; Cady, R. ; Chae, M. J. ; Cheon, B. G. ; Chiba, J. ; Chikawa, M. ; Cho, W. R. ; Fujii, T. ; Fukushima, M. ; Goto, T. ; Hanlon, W. ; Hayashi, Y. ; Honda, K. ; Ikeda, D. ; Inoue, N. ; Ishii, T. ; Ishimori, R. ; Ito, H. ; Jui, C. C. H. ; Kadota, K. ; Kakimoto, F. ; Kalashev, O. ; Kasahara, K. ; Kawai, H. ; Kawakami, S. ; Kawana, S. ; Kido, E. ; Kim, H. B. ; Kim, J. H. ; Kitamura, S. ; Kuzmin, V. ; Kwon, Y. J. ; Lundquist, J. P. ; Machida, K. ; Martens, K. ; Matsuda, T. ; Matsuyama, T. ; Matthews, J. N. ; Mukai, K. ; Nagasawa, K. ; Nozato, A. ; Ogio, S. ; Ogura, J. ; Ohnishi, M. ; Ohoka, H. ; Oki, K. ; Okuda, T. ; Ono, M. ; Oshima, A. ; Ozawa, S. ; Park, I. H. ; Pshirkov, M. S. ; Rodriguez, D. C. ; Ryu, D. ; Sakurai, N. ; Sampson, A. L. ; Shah, P. D. ; Shibata, F. ; Shibata, T. ; Shimodaira, H. ; Shin, B. K. ; Smith, J. D. ; Sokolsky, P. ; Springer, R. W. ; Stokes, B. T. ; Stratton, S. R. ; Stroman, T. A. ; Suzawa, T. ; Takamura, M. ; Takeda, M. ; Takeishi, R. ; Takita, M. ; Tanaka, H. ; Tanaka, K. ; Tanaka, M. ; Thomson, G. B. ; Tkachev, I. ; Tokuno, H. ; Troitsky, S. ; Tsunesada, Y. ; Tsutsumi, K. ; Uchihori, Y. ; Udo, S. ; Urban, F. ; Vasiloff, G. ; Wong, T. ; Yamane, R. ; Yamaoka, H. ; Yang, J. ; Yoshida, S. ; Zollinger, R. ; Zundel, Z.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c502t-9a01a3db3369f405eada74e31ac951a4a7c228e00320d7c4f7b85a1d0b151c973</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>acceleration of particles</topic><topic>Arrays</topic><topic>ASTROPHYSICS, COSMOLOGY AND ASTRONOMY</topic><topic>Confidence intervals</topic><topic>COSMIC RADIATION</topic><topic>cosmic rays</topic><topic>EEV RANGE</topic><topic>NEUTRAL PARTICLES</topic><topic>NEUTRON FLUX</topic><topic>Northern sky</topic><topic>PHOSPHORS</topic><topic>Searching</topic><topic>surveys</topic><topic>TELESCOPES</topic><topic>Uncertainty</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abbasi, R. U.</creatorcontrib><creatorcontrib>Abe, M.</creatorcontrib><creatorcontrib>Zayyad, T. Abu</creatorcontrib><creatorcontrib>Allen, M.</creatorcontrib><creatorcontrib>Anderson, R.</creatorcontrib><creatorcontrib>Barcikowski, E.</creatorcontrib><creatorcontrib>Belz, J. W.</creatorcontrib><creatorcontrib>Bergman, D. R.</creatorcontrib><creatorcontrib>Blake, S. A.</creatorcontrib><creatorcontrib>Cady, R.</creatorcontrib><creatorcontrib>Chae, M. J.</creatorcontrib><creatorcontrib>Cheon, B. G.</creatorcontrib><creatorcontrib>Chiba, J.</creatorcontrib><creatorcontrib>Chikawa, M.</creatorcontrib><creatorcontrib>Cho, W. R.</creatorcontrib><creatorcontrib>Fujii, T.</creatorcontrib><creatorcontrib>Fukushima, M.</creatorcontrib><creatorcontrib>Goto, T.</creatorcontrib><creatorcontrib>Hanlon, W.</creatorcontrib><creatorcontrib>Hayashi, Y.</creatorcontrib><creatorcontrib>Honda, K.</creatorcontrib><creatorcontrib>Ikeda, D.</creatorcontrib><creatorcontrib>Inoue, N.</creatorcontrib><creatorcontrib>Ishii, T.</creatorcontrib><creatorcontrib>Ishimori, R.</creatorcontrib><creatorcontrib>Ito, H.</creatorcontrib><creatorcontrib>Jui, C. C. H.</creatorcontrib><creatorcontrib>Kadota, K.</creatorcontrib><creatorcontrib>Kakimoto, F.</creatorcontrib><creatorcontrib>Kalashev, O.</creatorcontrib><creatorcontrib>Kasahara, K.</creatorcontrib><creatorcontrib>Kawai, H.</creatorcontrib><creatorcontrib>Kawakami, S.</creatorcontrib><creatorcontrib>Kawana, S.</creatorcontrib><creatorcontrib>Kido, E.</creatorcontrib><creatorcontrib>Kim, H. B.</creatorcontrib><creatorcontrib>Kim, J. H.</creatorcontrib><creatorcontrib>Kitamura, S.</creatorcontrib><creatorcontrib>Kuzmin, V.</creatorcontrib><creatorcontrib>Kwon, Y. J.</creatorcontrib><creatorcontrib>Lundquist, J. P.</creatorcontrib><creatorcontrib>Machida, K.</creatorcontrib><creatorcontrib>Martens, K.</creatorcontrib><creatorcontrib>Matsuda, T.</creatorcontrib><creatorcontrib>Matsuyama, T.</creatorcontrib><creatorcontrib>Matthews, J. N.</creatorcontrib><creatorcontrib>Mukai, K.</creatorcontrib><creatorcontrib>Nagasawa, K.</creatorcontrib><creatorcontrib>Nozato, A.</creatorcontrib><creatorcontrib>Ogio, S.</creatorcontrib><creatorcontrib>Ogura, J.</creatorcontrib><creatorcontrib>Ohnishi, M.</creatorcontrib><creatorcontrib>Ohoka, H.</creatorcontrib><creatorcontrib>Oki, K.</creatorcontrib><creatorcontrib>Okuda, T.</creatorcontrib><creatorcontrib>Ono, M.</creatorcontrib><creatorcontrib>Oshima, A.</creatorcontrib><creatorcontrib>Ozawa, S.</creatorcontrib><creatorcontrib>Park, I. H.</creatorcontrib><creatorcontrib>Pshirkov, M. S.</creatorcontrib><creatorcontrib>Rodriguez, D. C.</creatorcontrib><creatorcontrib>Ryu, D.</creatorcontrib><creatorcontrib>Sakurai, N.</creatorcontrib><creatorcontrib>Sampson, A. L.</creatorcontrib><creatorcontrib>Shah, P. D.</creatorcontrib><creatorcontrib>Shibata, F.</creatorcontrib><creatorcontrib>Shibata, T.</creatorcontrib><creatorcontrib>Shimodaira, H.</creatorcontrib><creatorcontrib>Shin, B. K.</creatorcontrib><creatorcontrib>Smith, J. D.</creatorcontrib><creatorcontrib>Sokolsky, P.</creatorcontrib><creatorcontrib>Springer, R. W.</creatorcontrib><creatorcontrib>Stokes, B. T.</creatorcontrib><creatorcontrib>Stratton, S. R.</creatorcontrib><creatorcontrib>Stroman, T. A.</creatorcontrib><creatorcontrib>Suzawa, T.</creatorcontrib><creatorcontrib>Takamura, M.</creatorcontrib><creatorcontrib>Takeda, M.</creatorcontrib><creatorcontrib>Takeishi, R.</creatorcontrib><creatorcontrib>Takita, M.</creatorcontrib><creatorcontrib>Tanaka, H.</creatorcontrib><creatorcontrib>Tanaka, K.</creatorcontrib><creatorcontrib>Tanaka, M.</creatorcontrib><creatorcontrib>Thomson, G. B.</creatorcontrib><creatorcontrib>Tkachev, I.</creatorcontrib><creatorcontrib>Tokuno, H.</creatorcontrib><creatorcontrib>Troitsky, S.</creatorcontrib><creatorcontrib>Tsunesada, Y.</creatorcontrib><creatorcontrib>Tsutsumi, K.</creatorcontrib><creatorcontrib>Uchihori, Y.</creatorcontrib><creatorcontrib>Udo, S.</creatorcontrib><creatorcontrib>Urban, F.</creatorcontrib><creatorcontrib>Vasiloff, G.</creatorcontrib><creatorcontrib>Wong, T.</creatorcontrib><creatorcontrib>Yamane, R.</creatorcontrib><creatorcontrib>Yamaoka, H.</creatorcontrib><creatorcontrib>Yang, J.</creatorcontrib><creatorcontrib>Yoshida, S.</creatorcontrib><creatorcontrib>Zollinger, R.</creatorcontrib><creatorcontrib>Zundel, Z.</creatorcontrib><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>The Astrophysical journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Abbasi, R. U.</au><au>Abe, M.</au><au>Zayyad, T. Abu</au><au>Allen, M.</au><au>Anderson, R.</au><au>Barcikowski, E.</au><au>Belz, J. W.</au><au>Bergman, D. R.</au><au>Blake, S. A.</au><au>Cady, R.</au><au>Chae, M. J.</au><au>Cheon, B. G.</au><au>Chiba, J.</au><au>Chikawa, M.</au><au>Cho, W. R.</au><au>Fujii, T.</au><au>Fukushima, M.</au><au>Goto, T.</au><au>Hanlon, W.</au><au>Hayashi, Y.</au><au>Honda, K.</au><au>Ikeda, D.</au><au>Inoue, N.</au><au>Ishii, T.</au><au>Ishimori, R.</au><au>Ito, H.</au><au>Jui, C. C. H.</au><au>Kadota, K.</au><au>Kakimoto, F.</au><au>Kalashev, O.</au><au>Kasahara, K.</au><au>Kawai, H.</au><au>Kawakami, S.</au><au>Kawana, S.</au><au>Kido, E.</au><au>Kim, H. B.</au><au>Kim, J. H.</au><au>Kitamura, S.</au><au>Kuzmin, V.</au><au>Kwon, Y. J.</au><au>Lundquist, J. P.</au><au>Machida, K.</au><au>Martens, K.</au><au>Matsuda, T.</au><au>Matsuyama, T.</au><au>Matthews, J. N.</au><au>Mukai, K.</au><au>Nagasawa, K.</au><au>Nozato, A.</au><au>Ogio, S.</au><au>Ogura, J.</au><au>Ohnishi, M.</au><au>Ohoka, H.</au><au>Oki, K.</au><au>Okuda, T.</au><au>Ono, M.</au><au>Oshima, A.</au><au>Ozawa, S.</au><au>Park, I. H.</au><au>Pshirkov, M. S.</au><au>Rodriguez, D. C.</au><au>Ryu, D.</au><au>Sakurai, N.</au><au>Sampson, A. L.</au><au>Shah, P. D.</au><au>Shibata, F.</au><au>Shibata, T.</au><au>Shimodaira, H.</au><au>Shin, B. K.</au><au>Smith, J. D.</au><au>Sokolsky, P.</au><au>Springer, R. W.</au><au>Stokes, B. T.</au><au>Stratton, S. R.</au><au>Stroman, T. A.</au><au>Suzawa, T.</au><au>Takamura, M.</au><au>Takeda, M.</au><au>Takeishi, R.</au><au>Takita, M.</au><au>Tanaka, H.</au><au>Tanaka, K.</au><au>Tanaka, M.</au><au>Thomson, G. B.</au><au>Tkachev, I.</au><au>Tokuno, H.</au><au>Troitsky, S.</au><au>Tsunesada, Y.</au><au>Tsutsumi, K.</au><au>Uchihori, Y.</au><au>Udo, S.</au><au>Urban, F.</au><au>Vasiloff, G.</au><au>Wong, T.</au><au>Yamane, R.</au><au>Yamaoka, H.</au><au>Yang, J.</au><au>Yoshida, S.</au><au>Zollinger, R.</au><au>Zundel, Z.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A NORTHERN SKY SURVEY FOR POINT-LIKE SOURCES OF EeV NEUTRAL PARTICLES WITH THE TELESCOPE ARRAY EXPERIMENT</atitle><jtitle>The Astrophysical journal</jtitle><stitle>APJ</stitle><addtitle>Astrophys. J</addtitle><date>2015-05-10</date><risdate>2015</risdate><volume>804</volume><issue>2</issue><spage>1</spage><epage>11</epage><pages>1-11</pages><issn>0004-637X</issn><issn>1538-4357</issn><eissn>1538-4357</eissn><abstract>ABSTRACT We report on the search for steady point-like sources of neutral particles around 1018 eV between 2008 and 2013 May with the scintillator SD of the Telescope Array experiment. We found overall no significant point-like excess above 0.5 EeV in the northern sky. Subsequently, we also searched for coincidence with the Fermi bright Galactic sources. No significant coincidence was found within the statistical uncertainty. Hence, we set an upper limit on the neutron flux that corresponds to an averaged flux of 0.07 km−2 yr−1 for EeV in the northern sky at the 95% confidence level. This is the most stringent flux upper limit in a northern sky survey assuming point-like sources. The upper limit at the 95% confidence level on the neutron flux from Cygnus X-3 is also set to 0.2 km−2 yr−1 for EeV. This is an order of magnitude lower than previous flux measurements.</abstract><cop>United Kingdom</cop><pub>The American Astronomical Society</pub><doi>10.1088/0004-637X/804/2/133</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-0109-4737</orcidid><orcidid>https://orcid.org/0000-0002-4450-7925</orcidid><orcidid>https://orcid.org/0000-0001-9779-2750</orcidid><orcidid>https://orcid.org/0000-0001-6332-2005</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | ISSN: 0004-637X |
ispartof | The Astrophysical journal, 2015-05, Vol.804 (2), p.1-11 |
issn | 0004-637X 1538-4357 1538-4357 |
language | eng |
recordid | cdi_proquest_miscellaneous_1770269668 |
source | IOP Publishing Free Content |
subjects | acceleration of particles Arrays ASTROPHYSICS, COSMOLOGY AND ASTRONOMY Confidence intervals COSMIC RADIATION cosmic rays EEV RANGE NEUTRAL PARTICLES NEUTRON FLUX Northern sky PHOSPHORS Searching surveys TELESCOPES Uncertainty |
title | A NORTHERN SKY SURVEY FOR POINT-LIKE SOURCES OF EeV NEUTRAL PARTICLES WITH THE TELESCOPE ARRAY EXPERIMENT |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T07%3A08%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_O3W&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20NORTHERN%20SKY%20SURVEY%20FOR%20POINT-LIKE%20SOURCES%20OF%20EeV%20NEUTRAL%20PARTICLES%20WITH%20THE%20TELESCOPE%20ARRAY%20EXPERIMENT&rft.jtitle=The%20Astrophysical%20journal&rft.au=Abbasi,%20R.%20U.&rft.date=2015-05-10&rft.volume=804&rft.issue=2&rft.spage=1&rft.epage=11&rft.pages=1-11&rft.issn=0004-637X&rft.eissn=1538-4357&rft_id=info:doi/10.1088/0004-637X/804/2/133&rft_dat=%3Cproquest_O3W%3E1727680525%3C/proquest_O3W%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1727680525&rft_id=info:pmid/&rfr_iscdi=true |