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Continental-scale temperature variability during the past two millennia. Nature Geoscience: Progress Article, 2013 (Ref: 15037)
Authors:
Ahmed M.Anchukaitis K.J.Asrat A.Borgaonkar H.P.Braida M.Buckley B.M.Büntgen B.Chase B.M.Christie D.A.Cook E.R.Curran M.A.J.Diaz H.F.Esper J.Fan Z.-X. Gaire N.P.Ge Q.Gergis J.González-Rouco J.F.Goosse H.Grab S.W.Graham N.Graham R.Grosjean M.Hanhijärvi S.T.Kaufman D.S.Kiefer T.Kimura K.Korhola A.A.Krusic P.J.Lara A.Lézine A.-M. Ljungqvist F.C.Lorrey A.M.Luterbacher J.Masson-Delmotte V.McCarroll D.McConnell J.R.McKay N.P.Morales M.S.Moy A.D.Mulvaney R.Mundo I.A.Nakatsuka T.Nash D.J.Neukom R.Nicholson S.E.Oerter H.Palmer J.G.Phipps S.J.Prieto M.R.Rivera A.Sano M.Severi M.Shanahan T.M.Shao X.Shi F.Sigl M.Smerdon J.E.Solomina O.N.Steig E.J.Stenni B.Thamban M.Trouet V.Turney C.S.M.Umer M.van Ommen T.D.Verschuren D.Viau A.E.Villalba R.Vinther B.M.von Gunten L.Wagner S.Wahl E.R.Wanner H.Werner J.P.White J.W.C.Yasue K.Zorita E.
Category 1: Peer-reviewed literature

Observations of Forbush Decrease Precursors on 14 December 2006. 19th Australian Institute of Physics Congress, 5-9 December 2010, 2010 (Ref: 14284)
Authors:
Fushishita A.Kuwabara T.Kato C.Yasue S.Bieber J.W.Evenson P.Da Silva M.R.Dal Lago A.Schuch N.J.Tokumaru M.Duldig M.L.Humble J.E.Sabbah I.Al Jassar H.K.Sharma M.M.Munakata K.
Category 3: Abstract

Observation of Forbush Decrease Precursors on 2006 December 14 with the Global Muon Detector Network Astronomical Society of Australia Annual Science Meeting 2010, Hobart, 5-8 July, 2010 (Ref: 14165)
Authors:
Duldig M.Fushishita A.Kuwabara T.Kato C.Yasue S.Bieber J.W.Evenson P.Da Silva M.R.Dal Lago A.Schuch N.J.Tokumaru M.Humble J.E.Sabbah I.Al Jassar H.K.Sharma M.M.Munakata K.
Category 3: Abstract

We analyse the precursor of a Forbush decrease (FD) observed with the Global Muon Detector Network on 2006 December 14. An intense geomagnetic storm was also recorded during this FD with the peak Kp index of 8+.

Sky-Maps of the Sidereal Anisotropy of Galactic Cosmic Ray Intensity and its Energy Dependence Advances in Geosciences, Vol 21: Solar Terrestrial (ST), 2010 (Ref: 14152)
Authors:
Munakata K.Matsumoto N.Yasue S.Kato C.Mori S.Takita M.Duldig M.L.Humble J.E.Kóta J.
Category 1: Peer-reviewed literature

Drift Effects and the Average Features of Cosmic Ray Density Gradient in CIRS During Successive Two Solar Minimum Periods Advances in Geosciences, Vol 21: Solar Terrestrial (ST), 2010 (Ref: 14151)
Authors:
Fushishita A.Narumi T.Kato C.Yasue S.Munakata K.Okazaki Y.Kuwabara T.Bieber J.W.Evenson P.Da Silva M.R.Dal Lago A.Schuch N.J.Tokumaru M.Duldig M.L.Humble J.E.Sabbah I.Kóta J.
Category 1: Peer-reviewed literature

Precursors of the forbush decrease on December 14, 2006 observed with the Global Muon Detector Network (GMDN) Proceedings of the 31st International Cosmic Ray Conference, Lodz, Poland, 2009 (Ref: 14079)
Authors:
Fushishita A.Munakata K.Miyasaka E.Kato C.Yasue S.Kuwabara T.Bieber J.W.Evenson P.Da Silva M.R.Dal Lago A.Schuch N.J.Tokumaru M.Duldig M.L.Humble J.E.Sabbah I.
Category 3: Conference paper

We analyze the precursory anisotropy … of a Forbush decrease observed with the multidirectional … muon detector at S˜ao Martinho in Brazil … on December 14, 2006. By subtracting contribution … from the diurnal anisotropy precisely determined by … the GlobalMuon Detector Network (GMDN)…

Precursors of the Forbush decrease on 2006 December 14 observed with the Global Muon Detector Network (GMDN) The Astrophysical Journal, 2010 (Ref: 14066)
Authors:
Fushishita A.Kuwabara T.Kato C.Yasue S.Bieber J.W.Evenson P.Da Silva M.R.Dal Lago A.Schuch N.J.Tokumaru M.Duldig M.L.Humble J.E.Sabbah I.Al Jassar H.K.Sharma M.M.Munakata K.
Category 1: Peer-reviewed literature

We analyze the precursor of a Forbush decrease (FD) observed with the Global Muon Detector Network on 2006 … December 14. An intense geomagnetic storm is also recorded during this FD with the peak Kp index of 8+.

First geomagnetic storm ever observed from the Middle East using cosmic rays Proceedings of the 21st European Cosmic Ray Symposium, Kosice, Slovakia, 9-12 September 2008, 2008 (Ref: 13836)
Authors:
Sabbah I.Munakata K.Duldig M.L.Fushishita A.Kato C.Yasue S.Kuwabara T.Bieber J.W.Evenson P.Da Silva M.R.Dal Lago A.Schuch N.J.Fujii Z.Humble J.E.
Category 3: Conference paper

The Global Muon Detector Network (GMDN) was … completed by installing a multi-directional cosmic-ray muon … hodoscope in Kuwait University in March 2006. The GMDN is … currently consisting of four multi-directional muon detectors … located at Nagoya (Japan), Hobart (Australia), Sao Martinho …

Determination of interplanetary coronal mass ejection geometry and orientation from ground-based observations of galactic cosmic rays Journal of Geophysical Research, 2009 (Ref: 13794)
Authors:
Kuwabara T.Bieber J.W.Evenson P.Munakata K.Yasue S.Kato C.Fushishita A.Tokumaru M.Duldig M.L.Humble J.E.Silva M.R.Dal Lago A.Schuch N.J.
Category 1: Peer-reviewed literature

We have developed a method for determining interplanetary coronal mass ejection … (ICME) geometry from galactic cosmic ray data recorded by the ground-based muon … detector network. The cosmic ray density depression inside the ICME, which is associated … with a Forbush decrease…

Drift effects and the cosmic ray density gradient in a solar rotation period: first observation with the Global Muon Detector Network (GMDN) The Astrophysical Journal, 2008 (Ref: 13404)
Authors:
Okazaki Y.Fushishita A.Narumi T.Kato C.Yasue S.Kuwabara T.Bieber J.W.Evenson P.Da Silva M.R.Dal Lago A.Schuch N.J.Fujii Z.Duldig M.L.Humble J.E.Sabbah I.Kota J.Munakata K.
Category 1: Peer-reviewed literature

We present for the first time hourly variations of the spatial density gradient of 50 GeV cosmic rays within a sample … solar rotation period in 2006. By inversely solving the diffusive flux equation, including the drift…

Latitudinal distribution of galactic cosmic ray density and its effect on the CIR-driven modulations of density and density gradient measured by the Muon detector network Proceedings of the 30th International Cosmic Ray conference, Mérida, Mexico, 2007 (Ref: 13188)
Authors:
Okazaki Y.Munakata K.Fukunishi H.Fukushita A.Narumi T.Chiba T.Yasue S.Kato C.Kuwabara T.Bieber J.W.Evelson P.Duldig M.L.Humble J.E.Schuch N.J.Silva M.R.Lago A.D.Sabbah I.
Category 3: Abstract

We investigated the unidirectional fractional density gradient in GSE-z (GzU) of Galactic Cosmic Ray (GCR) by using the data obtained by the Muon detector network. The analysis period is from 1994 to 2005. We found that the yearly averaged GzU show temporal variations.

First spaceweather observations at MuSTAnG - the Muon Spaceweather Telescope for Anisotropies at Greifswald Proceedings of the 30th International Cosmic Ray conference, Mérida, Mexico, 2007 (Ref: 13187)
Authors:
Hippler R.Mengel A.Jansen F.Bartling G.Göhler W.Kudela K.Munakata K.Yasue S.Kato C.Duldig M.L.Bieber J.W.Evenson P.Schuch N.J.Dal Lago A.Silva M.R.Sabbah I.
Category 3: Abstract

First results of the Muon Spaceweather Telescope for Anisotropies at Greifswald (MuSTAnG) that is dedicated to spaceweather forecasting are reported.

Determination of ICME geometry and orientation from ground based observations of galactic cosmic rays Proceedings of the 30th International Cosmic Ray Conference, Mérida, Mexico, 2007 (Ref: 13186)
Authors:
Kuwabara T.Bieber J.W.Evenson P.Munakata K.Yasue S.Kato C.Fujii Z.Duldig M.L.Humble J.E.Silva M.R.Trivedi N.B.Gonzalez W.D.Alisson L.Schuch N.J.
Category 3: Abstract

We have developed a method for determining ICME (Interplanetary coronal mass ejection) geometry from galactic cosmic ray data recorded by the ground-based muon detector network. The … cosmic ray density depression inside the ICME, which is the cause of a Forbush decrease…

Space weather diagnosis using cosmic rays: observation with a global network of cosmic ray muon detectors Proceedings of the 30th International Cosmic Ray conference, Mérida, Mexico, 2007 (Ref: 13191)
Authors:
Munakata K.Fushishita A.Narumi T.Chiba T.Yasue S.Kato C.Kuwabara T.Bieber J.W.Evenson P.Duldig M.L.Humble J.E.Schuch N.J.Silva M.R.Dal Lago A.Sabbah I.
Category 3: Abstract

The galactic cosmic ray (GCR) intensity often shows a dramatic variation responding to the arrival of interplanetary disturbances at the Earth. Aiming to observe such a variation with muon detectors…

Sidereal anisotrophy of sub-TeV galactic cosmic ray intensity observed with a two-hemisphere network of underground muon detectors in Japan and Australia Proceedings of the 30th International Cosmic Ray conference, Mérida, Mexico, 2007 (Ref: 13190)
Authors:
Munakata K.Matsumoto N.Yasue S.Kato C.Mori M.Duldig M.L.Humble J.E.
Category 3: Abstract

This paper presents the average sidereal anisotropy (SA) of sub-TeV galactic cosmic ray intensity observed with a two-hemisphere network (THN) of underground muon detectors over 15 years. The average SA confirms the conclusions derived from the initial 5-year data by THN [1][2]…

Space weather diagnosis using cosmic rays: observation with a global network of cosmic ray muon detectors 6th Annual International Astrophysics Conference, Hawaii, March 16-22, 2007, 2007 (Ref: 12866)
Authors:
Munakata K.Narumi T.Chiba T.Fushishita A.Yasue S.Kato C.Kuwabara T.Bieber J.W.Evenson P.Duldig M.Humble J.E.Schuch N.J.Silva M.R.Dal Lago A.Sabbah I.
Category 3: Poster

MuSTAnG - Muon spaceweather telescope for anisotropies at Greifswald. Final Program & Abstract Book of the Third European Space Weather Week, Noorkwijk, The Netherlands, 13-17 November 2006, 2006 (Ref: 12785)
Authors:
Hippler R.Mengel A.Jansen F.Göhler W.Bartling G.Munakata K.Yasue S.Kato C.Duldig M.
Category 3: Abstract

Real-time cosmic ray monitoring system for space weather. Space Weather, 2006 (Ref: 12662)
Authors:
Kuwabara T.Bieber J.Clem J.Evenson P.Pyle R.Munakata K.Yasue S.Kato C.Akahane S.Koyama M.Fujii Z.Duldig M.Humble J.E.Silva M.R.Trivedi N.B.Gonzalez W.D.Schuch N.J.
Category 1: Peer-reviewed literature

On the upper limiting energy of the solar diurnal anisotropy of galactic cosmic ray intensity. Advances in Geoscience - Solar Terrestrial, 2006 (Ref: 12528)
Authors:
Munakata K.Yasue S.Kato C.Akahane S.Koyama M.Mori S.Darwish A.A.Tsuchiya H.Onuma H.Mizutani K.Yuda T.Takita M.kOTA J.
Category 1: Peer-reviewed literature

The long-term variation of the solar diurnal anisotropy of the galactic cosmic … ray intensity in the sub-TeV region is studied by using data recorded over … 20 years with the deep underground muon detector at Matsushiro in Japan … since 1984.

On the cross-field iffusion of galactic cosmic rays into an ICME. Advances in Geoscience: Solar Terrestrial, 2006 (Ref: 12527)
Authors:
Munakata K.Yasue S.Kato C.Kota J.Tokumaru M.Kojima M.Darwish A.A.Kuwabara T.Bieber J.W.
Category 1: Peer-reviewed literature

We develop a numerical model of the cross-field diffusion of galactic cosmic rays … into an interplanetary coronal mass ejection (ICME), on the assumption that … the local part of the ICME is an expanding straight cylinder.

CME-geometry and cosmic-ray anisotropy observed by a prototype muon detector network. Advances in Space Research, 2005 (Ref: 12187)
Authors:
Munakata K.Kuwabara T.Bieber J.W.Evenson P.Pyle R.Yasue S.Kato C.Fujii Z.Duldig M.L.Humble J.E.Silva M.R.Trivedi N.B.Gonzalez W.D.Schuch N.J.
Category 1: Peer-reviewed literature

Geometry of Interplanetary CME Deduced from Cosmic Rays. American Geophysical Union, Fall Meeting 2004, 2004 (Ref: 11851)
Authors:
Kuwabara T.Munakata K.Yasue S.Kato C.Bieber J.Evenson P.Pyle R.Fujii Z.Tokumaru M.Kojima M.Marubashi K.Duldig M.Humble J.Silva M.Trivedi N.Gonzalez W.Schuch N.
Category 3: Abstract

Cosmic Ray Observations During the October-November 2003 Storms With Spaceship Earth and the Muon Detector Network. American Geophysical Union, Spring Meeting 2004, 2004 (Ref: 11849)
Authors:
Miyasaka H.Bieber J.W.Evenson P.Pyle R.Munakata K.Yasue S.Kato C.Akahane S.Koyama M.Kuwabara T.Fujii Z.Duldig M.L.Silva M.R.Trivedi N.B.Gonzalez W.D.Schuch N.J.
Category 3: Abstract

Solar cycle variations of modulation parameters of galactic cosmic-rays in the heliosphere Advances in Space Research, 2002 (Ref: 10588)
Authors:
Munakata K.Miyasaka H.Sakurai I.Yasue S.Kato C.Akahane S.Koyama M.Hall D.L.Fujii Z.Fujimoto K.Sakakibara S.Humble J.E.Duldig M.L.
Category 1: Peer-reviewed literature

Precursors of geomagnetic storms observed by the muon detector network. Journal of Geophysical Research, 2000 (Ref: 9592)
Authors:
Munakata K.Bieber J.W.Yasue S.Kato C.Koyama M.Akahane S.Fujimoto K.Fujii Z.Humble J.E.Duldig M.L.
Category 1: Peer-reviewed literature

We report the first systematic survey of cosmic ray precursors of geomagnetic storms. Our data set comprises the 14 “major” geomagnetic storms (peak Kp >= 8–) identified by Gosling et al. (1990) together with 25 large storms (peak Kp >= 7–) observed from 1992 through 1998.

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