The Light of the Sun

Results: 755



#Item
121Astrophysics / Astronomy / Sun / Light sources / Corona / Solar wind / Plasma / Wind / Alfvén wave / Space plasmas / Physics / Plasma physics

2012 LWS Heliophysics Summer School Problem Set on the Three Solar Wind 1 Estimating coronal temperatures using Parker model In the lecture we saw that the speed of the solar wind near Earth at 1 AU ranges from about 27

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Source URL: www.vsp.ucar.edu

Language: English - Date: 2012-06-04 12:37:41
122Star / Stellar astronomy / Honda / Stellar classification / Sun / Astronomy / Transport / Light sources / Plasma physics / Economy of Japan

Detection of Low-Level Activities in Solar-Analog Stars from the Emission Strengths of Ca II 3934 Line TAKEDA, Yoichi, TAJITSU, Akito, KAWANOMOTO, Satoshi, ANDO, Hiroyasu, SAKURAI, Takashi (NAOJ) HONDA, Satoshi

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Source URL: www.nao.ac.jp

Language: English - Date: 2014-01-28 00:54:36
123Space plasmas / Sun / Light sources / Astrophysics / Corona / Circular polarization / Sunspot / Polarization / Solar variation / Physics / Plasma physics / Electromagnetism

Measurements of Coronal and Chromospheric Magnetic Fields Using Polarization Observations by the Nobeyama Radioheliograph IWAI, Kazumasa, SHIBASAKI, Kiyoto (NAOJ) The magnetic fields of the corona and the

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Source URL: www.nao.ac.jp

Language: English - Date: 2015-03-23 03:19:20
124Physics / Astrophysics / Sun / Light sources / Coronal mass ejection / Moreton wave / Corona / Solar flare / Solar wind / Space plasmas / Plasma physics / Astronomy

“Ground-based observation of the solar activity by Continuous H-Alpha Imaging Network (CHAIN) and outline of the analysis of solar flares and shock waves” Satoru UeNo, K.Shibata, A.Asai, S.Morita, R.Kitai, T.Ishii, K

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Source URL: www.kwasan.kyoto-u.ac.jp

Language: English - Date: 2012-02-12 19:17:00
125Astrophysics / Plasma physics / Sun / Light sources / Jets / Coronal mass ejection / Corona / Solar wind / Magnetosphere / Space plasmas / Physics / Astronomy

Coronal mass ejections and magnetized clouds By J. De Keyser It is known that large structures can exist within the corona, that may catapult plasma into space with a speed of 1000 km/s. Such an event is called a coronal

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Source URL: www.aeronomy.be

Language: English - Date: 2011-04-18 04:10:25
126Plasma physics / Light sources / Space plasmas / Physical quantities / Tachocline / Helioseismology / Io / Magnetic helicity / Magnetic field / Physics / Astronomy / Sun

Appendix Appendix A: A.1 Exploration of α-effect and turbulent diffusion While it is generally accepted that differential rotation is the main player transforming poloidal into toroidal field the details of the processe

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Source URL: hinode.nao.ac.jp

Language: English - Date: 2011-04-28 05:40:05
127Acronyms / Laser / Photonics / Optics / Light / Telescope / European Southern Observatory / Optical fiber / Transparency and translucency / Science / Technology / Physics

THE POWER OF LIGHT A Bright Future Light. It is all around us. It is a natural and powerful resource. Light is the brightness of the sun and the heat that comes from it. Imagine, just for a second, a

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Source URL: www.osa.org

Language: English - Date: 2014-10-14 10:24:31
128Space plasmas / Sun / Physics / Astrophysics / Stellar astronomy / Star / Chromosphere / Light sources / Astronomy / Plasma physics

Chromospheres in Metal-Poor Stars Revealed from the He I 10830 Å Line (Tokai University) that two types of chromospheres exist: ——(1) The rotation-dependent chromospheric activity (seen in less-aged population I s

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Source URL: www.nao.ac.jp

Language: English - Date: 2012-07-25 04:23:18
129Star formation / Light sources / Astrophysics / Star types / Star / Protostar / Sun / Mass / European Southern Observatory / Astronomy / Physics / Stellar astronomy

Detailed Density and Velocity Structures of the Protostellar Core B335 KURONO, Yasutaka, SAITO, Masao, KAMAZAKI, Takeshi, MORITA, Koh-Ichiro, KAWABE, Ryohei (NAOJ) In order to understand physical processes of lowmass sta

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Source URL: www.nao.ac.jp

Language: English - Date: 2014-01-28 00:54:38
130Light sources / Sun / Isosurface / Corona / Electron / Physics / Plasma physics / Space plasmas

Vector Tomography for the Reconstruction of the Coronal Magnetic Field as kind of an Inverse Problem

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Source URL: stereo-ssc.nascom.nasa.gov

Language: English - Date: 2008-04-30 14:34:06
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