Results 131 to 140 of about 2,361 (168)

Observations of fine coronal structures with high-order solar adaptive optics. [PDF]

Nat Astron
Schmidt D, Schad TA, Yurchyshyn V, Gorceix N, Rimmele TR, Goode PR.   +5 more
europepmc   +1 more source

Improving the Spectral Resolution and Wavelength Scale of SDO/EVE MEGS-A Flare Observations. [PDF]

Sol Phys
Gonzalez G, Chamberlin P, Herde V.
europepmc   +1 more source

Photostability of Perovskite Solar Cells: Challenges and Strategies. [PDF]

Nanomaterials (Basel)
Liu R, Yu R, Tan Z.
europepmc   +1 more source

Progress in Charge Transfer in 2D Metal Halide Perovskite Heterojunctions: A Review. [PDF]

Materials (Basel)
Quan C, Yan J, Liu X, Lin Q, Xu B, Qiu J.   +5 more
europepmc   +1 more source

First-principles calculations to investigate structural, electronic, optical, elastic, mechanical and phonon properties of novel Q₃GaBr₆ (Q = Na and K) for next-generation lead-free solar cells. [PDF]

RSC Adv
Rafiu R, Hasan MS, Rahman MA, Apon IA, Kriaa K, Benghanem M, AlFaify S, Elboughdiri N.   +7 more
europepmc   +1 more source

Coronal dimmings and what they tell us about solar and stellar coronal mass ejections. [PDF]

Living Rev Sol Phys
Veronig AM, Dissauer K, Kliem B, Downs C, Hudson HS, Jin M, Osten R, Podladchikova T, Prasad A, Qiu J, Thompson B, Tian H, Vourlidas A.   +12 more
europepmc   +1 more source

A Review of Floating Photovoltaic Systems: Prospects, Challenges, and Sustainability Considerations. [PDF]

Glob Chall
Oeishee MH, Rahman MM.
europepmc   +1 more source

Extreme Ultraviolet Solar Emission Lines and the Transition Layer between the Chromosphere and the Corona

Extreme Ultraviolet Solar Emission Lines and the Transition Layer between the Chromosphere and the Corona
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Relationship of the nightglow 630.0nm emission intensity to the solar extreme ultraviolet

Journal of Atmospheric and Solar-Terrestrial Physics, 2013
Abstract It is well known that the 630.0 nm nightglow emission intensity at mid latitudes increased more than twofold in periods of maximum sunspot activity. It is assumed that this phenomenon is caused by variations in solar ultraviolet radiation intensity in solar activity cycles ( Fishkova, 1983 ).
I.B. Ievenko, V.N. Alexeyev, S.G. Parnikov   +2 more
openaire   +1 more source

Extreme Ultraviolet Emission Lines of ca xv in Solar and Laboratory Spectra

Solar Physics, 2003
New R-matrix calculations of electron impact excitation rates in Ca xv are used to derive theoretical electron density diagnostic emission line intensity ratios involving 2s22p2–2s2p3 transitions, specifically R1=I(208.70 A)/I(200.98 A), R2=I(181.91 A)/I(200.98 A), and R3=I(215.38 A)/I(200.98 A), for a range of electron temperatures (Te=106.4–106.8 K ...
Keenan, Francis, Aggarwal, Kanti, Katsiyannis, A.C., Reid, Robert   +3 more
openaire   +2 more sources