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[PDF] Top 20 The transition region above sunspots

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The transition region above sunspots

The transition region above sunspots

... in sunspots is the surge-like up-and-down motion above some light bridges (Asai et ...TR above sunspots, for a long time it was unclear whether these chromospheric surges affect the overlying ... See full document

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Detection of supersonic downflows and associated heating events in the transition region above sunspots

Detection of supersonic downflows and associated heating events in the transition region above sunspots

... Interface Region Imaging Spectrograph data allow us to study the solar transition region (TR) with an unprecedented spatial resolution of ...in sunspots in the ... See full document

7

Complete Models of Axisymmetric Sunspots: Magnetoconvection with Coronal Heating

Complete Models of Axisymmetric Sunspots: Magnetoconvection with Coronal Heating

... and transition region than in the ...and transition region in our model loop atmosphere means that we overestimate the Poynting flux flowing into the corona by as much as ... See full document

14

Relationship between wave processes in sunspots and quasi periodic pulsations in active region flares

Relationship between wave processes in sunspots and quasi periodic pulsations in active region flares

... A compressible wave can periodically trigger magnetic re- connection not only by periodic current density spikes, but also by the variation in the plasma density in the vicinity of the re- connection site. This ... See full document

10

The physical nature of spiral wave patterns in sunspots

The physical nature of spiral wave patterns in sunspots

... Interestingly, recent observational works reported that in the horizontal plane, 3-min oscillations often appear in sunspot umbrae as one- and two-armed spiral wave patterns (SWPs) (Sych & Nakari- akov 2014; Su et ... See full document

11

Observations and numerical models of solar coronal heating associated with spicules

Observations and numerical models of solar coronal heating associated with spicules

... and transition region with the Interface Region Imaging Spectrograph (IRIS) and of the corona with the Atmospheric Imaging Assembly (AIA) onboard the Solar Dynamics Obser- vatory (SDO) to show ... See full document

22

To Study the Trends of Activation Energy in Metal Extractions Process

To Study the Trends of Activation Energy in Metal Extractions Process

... Most reactions involving neutral molecules cannot take place at all until they have acquired the energy needed to stretch, bend, or otherwise distort one or more bonds. This critical energy is known as the activation ... See full document

6

Impacts of sunspots on space weather and climate change

Impacts of sunspots on space weather and climate change

... of sunspots on the Earth’s climate (Verschuren et ...more sunspots deliver more energy to the atmosphere, so that global temperatures should ...theory, sunspots occur in pairs as magnetic ... See full document

5

Airborne lidar measurements of aerosol and ozone above the Canadian oil sands region

Airborne lidar measurements of aerosol and ozone above the Canadian oil sands region

... upwind, above, and downwind from the oil sands industry is shown in ...km above sea level ...this region. Directly above the oil sands industry (distances of 25 to 75 km along the flight ... See full document

21

Egeson’s (George’s) transtridecadal weather cycling and sunspots

Egeson’s (George’s) transtridecadal weather cycling and sunspots

... Figure 2. (a) Multi-taper method (MTM) spectral analysis of the X-ray fluoroscopy data gauging sediments in the African lake Bo- sumtwi (Shanahan et al. 2009). Significant power is apparent on interannual (3.6- to ... See full document

13

On Some Problems of the Numerical Implementation of Nonlinear Systems on Example of KPI Equation

On Some Problems of the Numerical Implementation of Nonlinear Systems on Example of KPI Equation

... Abstract. Analytical and numerical peculiarities of solving nonlinear problems are con- sidered on examples of wave equations like KdVB and Kadomtsev-Petviashvili-I equa- tion (KPI). KPI is represented in ... See full document

8

Fermionic phases and their transitions induced by competing finite range interactions

Fermionic phases and their transitions induced by competing finite range interactions

... Insight into the gradual formation of such a state is given by the correlation functions. Figures 11, 12, and 13 show disorder-averaged density plots of the extrapo- lated correlators N m ∞ for disordered systems with W ... See full document

15

Synthesis, Spectral Characterization And Biological Evaluation Of Schiff Base Derived From 3-Methoxy Salicylaldehyde With Aniline And Its Transition Metals.

Synthesis, Spectral Characterization And Biological Evaluation Of Schiff Base Derived From 3-Methoxy Salicylaldehyde With Aniline And Its Transition Metals.

... H, CH=N) [18] and the multiplet which extends from δ 6.86-7.44 corresponds to the 8 protons of the aromatic ring (m, 8H, Ar-C-H). The peak at δ 13.71 confirms the presence of OH proton in ligand [18,19]. The Schiff base ... See full document

7

Interannual variability of winter precipitation in the European Alps: relations with the North Atlantic Oscillation

Interannual variability of winter precipitation in the European Alps: relations with the North Atlantic Oscillation

... variation of winter precipitation much higher than in the rest of the continent. Although mountainous areas are known for the relatively strong variability of their rainfall regimes, pre- sumably due to orographic ... See full document

9

Reflection and dissipation of oblique Alfvén waves in an isothermal atmosphere

Reflection and dissipation of oblique Alfvén waves in an isothermal atmosphere

... the transition layer but also below the reflecting layer as the waves propagate upward and ...downward. Above the reflecting layer, the solution decays exponentially with ...energy, above, below, and ... See full document

9

An upper limit for slow-earthquake zones: self-oscillatory behavior through the Hopf bifurcation mechanism from a spring-block model under lubricated surfaces

An upper limit for slow-earthquake zones: self-oscillatory behavior through the Hopf bifurcation mechanism from a spring-block model under lubricated surfaces

... the transition zone – where slow earthquakes are generated within the frictionally unstable re- gion – is ...this region is pro- posed as a function of seismic parameters and frictional co- efficients which ... See full document

15

Exploring the stability of super heavy elements: First Measurement of the Fission Barrier of 254No

Exploring the stability of super heavy elements: First Measurement of the Fission Barrier of 254No

... Figure 5. The points at high spin ( < 5% of the population is above 25 ~ ) are discarded as they originate from (H,k) events resulting from random summing due to background, fission... From this plot, we can ... See full document

8

Investing in Melbournes West: A Region in Transition

Investing in Melbournes West: A Region in Transition

... It is beyond the scope of this report to explore in any detail the complex mosaic of strengths and limitations of schooling in the western region. While there is evidence of many substantial achievements, it is ... See full document

46

Tribo-Induced Temperature Rise and Melting at a Single Asperity Sliding Contact

Tribo-Induced Temperature Rise and Melting at a Single Asperity Sliding Contact

... contact region is experiencing in the present study, as well as the previously reported high molecular weight reaction products that pentanol is known to form at sliding contacts 15 , the presence of a ... See full document

146

Synthesis Characterization and Magnetotransport Properties of Double Layered CMR Manganite

Synthesis Characterization and Magnetotransport Properties of Double Layered CMR Manganite

... 98 The temperature dependent of zero field cooled (ZFC) and field cooled (FC) d.c. magnetization (M) measured at magnetic field of 10 Oe is shown in Fig. 4. The sample does not show any magnetic transition in the ... See full document

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