Results 251 to 260 of about 442,397 (295)

The Myth of Decarbonized Oil: Technological Fixes, Climate Delay, and the Politics of Low‐Carbon Fossil Fuels

open access: yesSustainable Development, EarlyView.
ABSTRACT The idea of “decarbonized oil” has become increasingly visible in climate, energy, and corporate transition debates as oil and gas actors seek to reconcile continued fossil fuel production with net‐zero commitments. This article offers a critical narrative review of the concept, asking what political work the idea of decarbonized oil performs ...
Jacob Kwakye
wiley   +1 more source

The 2026 British Society for Rheumatology guideline for the management of children, young people and adults with systemic lupus erythematosus. [PDF]

open access: yesRheumatology (Oxford)
Md Yusof MY   +37 more
europepmc   +1 more source

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

open access: yesNat Astron
Schmidt D   +5 more
europepmc   +1 more source

Deep-sea gas hydrate mounds and chemosynthetic fauna discovered at 3640 m on the Molloy Ridge, Greenland Sea. [PDF]

open access: yesNat Commun
Panieri G   +8 more
europepmc   +1 more source

Periodicity of the Flare Frequency of Flare Stars

Astrophysics, 2019
Data from the Kepler Orbital Observatory are used in a statistical study of the periodic/cyclical variability of the flare frequency of 76 flare stars. Corresponding periodic functions of the flare frequency are obtained and a possible periodicity of the flare frequency with a period equal to the star’s rotation period is tested.
A A Akopian
exaly   +2 more sources

Cyclic flaring activity of flare stars

Astrophysics, 2010
Methods of detecting probable cycles in the flaring activity of flare stars and determining the cycle durations are examined. A new method of detecting a cycle of flaring activity and determining its duration is proposed assuming periodic flaring activity.
A A Akopian
exaly   +2 more sources

Do A-type stars flare?

open access: yesMonthly Notices of the Royal Astronomical Society, 2017
For flares to be generated, stars have to have a sufficiently deep outer convection zone (F5 and later), strong large-scale magnetic fields (Ap/Bp-type stars) or strong, radiatively driven winds (B5 and earlier). Normal A-type stars possess none of these
Timothy White   +2 more
exaly   +2 more sources

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